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eclipse / gerrit / jsdt / webtools.jsdt / 3b4b7689d6b8dae637bbe15d05cbc96e096db2c8 / . / bundles / org.eclipse.wst.jsdt.core / src / org / eclipse / wst / jsdt / core / JavaScriptCore.java
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/*******************************************************************************
* Copyright (c) 2000, 2016 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* Contributors:
* IBM Corporation - initial API and implementation
* IBM Corporation - added the following constants:
* COMPILER_PB_DEPRECATION_IN_DEPRECATED_CODE
* COMPILER_PB_STATIC_ACCESS_RECEIVER
* COMPILER_TASK_TAGS
* CORE_CIRCULAR_CLASSPATH
* CORE_INCOMPLETE_CLASSPATH
* IBM Corporation - added run(IWorkspaceRunnable, IProgressMonitor)
* IBM Corporation - added exclusion patterns to source includepath entries
* IBM Corporation - added specific output location to source includepath entries
* IBM Corporation - added the following constants:
* CORE_JAVA_BUILD_CLEAN_OUTPUT_FOLDER
* CORE_JAVA_BUILD_RECREATE_MODIFIED_CLASS_FILES_IN_OUTPUT_FOLDER
* CLEAN
* IBM Corporation - added getJsGlobalScopeContainerInitializer(String)
* IBM Corporation - added the following constants:
* CODEASSIST_ARGUMENT_PREFIXES
* CODEASSIST_ARGUMENT_SUFFIXES
* CODEASSIST_FIELD_PREFIXES
* CODEASSIST_FIELD_SUFFIXES
* CODEASSIST_LOCAL_PREFIXES
* CODEASSIST_LOCAL_SUFFIXES
* CODEASSIST_STATIC_FIELD_PREFIXES
* CODEASSIST_STATIC_FIELD_SUFFIXES
* COMPILER_PB_CHAR_ARRAY_IN_STRING_CONCATENATION
* IBM Corporation - added the following constants:
* COMPILER_PB_LOCAL_VARIABLE_HIDING
* COMPILER_PB_SPECIAL_PARAMETER_HIDING_FIELD
* COMPILER_PB_FIELD_HIDING
* COMPILER_PB_POSSIBLE_ACCIDENTAL_BOOLEAN_ASSIGNMENT
* CORE_INCOMPATIBLE_JDK_LEVEL
* VERSION_1_5
* COMPILER_PB_EMPTY_STATEMENT
* IBM Corporation - added the following constants:
* COMPILER_PB_INDIRECT_STATIC_ACCESS
* COMPILER_PB_BOOLEAN_METHOD_THROWING_EXCEPTION
* COMPILER_PB_UNNECESSARY_CAST
* IBM Corporation - added the following constants:
* COMPILER_PB_INVALID_JAVADOC
* COMPILER_PB_INVALID_JAVADOC_TAGS
* COMPILER_PB_INVALID_JAVADOC_TAGS_VISIBILITY
* COMPILER_PB_MISSING_JAVADOC_TAGS
* COMPILER_PB_MISSING_JAVADOC_TAGS_VISIBILITY
* COMPILER_PB_MISSING_JAVADOC_TAGS_OVERRIDING
* COMPILER_PB_MISSING_JAVADOC_COMMENTS
* COMPILER_PB_MISSING_JAVADOC_COMMENTS_VISIBILITY
* COMPILER_PB_MISSING_JAVADOC_COMMENTS_OVERRIDING
* COMPILER_PB_DEPRECATION_WHEN_OVERRIDING_DEPRECATED_METHOD
* COMPILER_PB_UNUSED_DECLARED_THROWN_EXCEPTION_WHEN_OVERRIDING
* IBM Corporation - added the following constants:
* TIMEOUT_FOR_PARAMETER_NAME_FROM_ATTACHED_JAVADOC
* IBM Corporation - added the following constants:
* COMPILER_PB_FALLTHROUGH_CASE
* COMPILER_PB_PARAMETER_ASSIGNMENT
* COMPILER_PB_NULL_REFERENCE
* IBM Corporation - added the following constants:
* CODEASSIST_DEPRECATION_CHECK
*******************************************************************************/
package org.eclipse.wst.jsdt.core;
import java.io.File;
import java.net.URL;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Hashtable;
import java.util.Map;
import java.util.Set;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IMarkerDelta;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IResourceChangeEvent;
import org.eclipse.core.resources.IResourceChangeListener;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.IWorkspaceRunnable;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.Assert;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.FileLocator;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.core.runtime.IExtension;
import org.eclipse.core.runtime.IExtensionPoint;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.OperationCanceledException;
import org.eclipse.core.runtime.Path;
import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.Plugin;
import org.eclipse.core.runtime.QualifiedName;
import org.eclipse.core.runtime.SubProgressMonitor;
import org.eclipse.core.runtime.jobs.ISchedulingRule;
import org.eclipse.wst.jsdt.core.compiler.CharOperation;
import org.eclipse.wst.jsdt.core.runtime.JSRuntimeManager;
import org.eclipse.wst.jsdt.core.search.IJavaScriptSearchConstants;
import org.eclipse.wst.jsdt.core.search.IJavaScriptSearchScope;
import org.eclipse.wst.jsdt.core.search.SearchEngine;
import org.eclipse.wst.jsdt.core.search.SearchPattern;
import org.eclipse.wst.jsdt.core.search.TypeNameRequestor;
import org.eclipse.wst.jsdt.internal.compiler.classfmt.ClassFileConstants;
import org.eclipse.wst.jsdt.internal.compiler.impl.CompilerOptions;
import org.eclipse.wst.jsdt.internal.compiler.util.SuffixConstants;
import org.eclipse.wst.jsdt.internal.core.BatchOperation;
import org.eclipse.wst.jsdt.internal.core.ClasspathAccessRule;
import org.eclipse.wst.jsdt.internal.core.ClasspathAttribute;
import org.eclipse.wst.jsdt.internal.core.ClasspathEntry;
import org.eclipse.wst.jsdt.internal.core.CreateTypeHierarchyOperation;
import org.eclipse.wst.jsdt.internal.core.DefaultWorkingCopyOwner;
import org.eclipse.wst.jsdt.internal.core.JavaModel;
import org.eclipse.wst.jsdt.internal.core.JavaModelManager;
import org.eclipse.wst.jsdt.internal.core.JavaProject;
import org.eclipse.wst.jsdt.internal.core.Region;
import org.eclipse.wst.jsdt.internal.core.SetContainerOperation;
import org.eclipse.wst.jsdt.internal.core.SetVariablesOperation;
import org.eclipse.wst.jsdt.internal.core.UserLibraryManager;
import org.eclipse.wst.jsdt.internal.core.builder.JavaBuilder;
import org.eclipse.wst.jsdt.internal.core.builder.State;
import org.eclipse.wst.jsdt.internal.core.util.MementoTokenizer;
import org.eclipse.wst.jsdt.internal.core.util.Messages;
import org.eclipse.wst.jsdt.internal.core.util.Util;
import org.osgi.framework.BundleContext;
/**
* The plug-in runtime class for the JavaScript model plug-in containing the core
* (UI-free) support for JavaScript projects.
* <p>
* Like all plug-in runtime classes (subclasses of <code>Plugin</code>), this
* class is automatically instantiated by the platform when the plug-in gets
* activated. Clients must not attempt to instantiate plug-in runtime classes
* directly.
* </p>
* <p>
* The single instance of this class can be accessed from any plug-in declaring
* the JavaScript model plug-in as a prerequisite via
* <code>JavaScriptCore.getJavaCore()</code>. The JavaScript model plug-in will be activated
* automatically if not already active.
* </p>
*
* Provisional API: This class/interface is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
*/
public final class JavaScriptCore extends Plugin {
public static final boolean IS_ECMASCRIPT4=false;
private static final IResource[] NO_GENERATED_RESOURCES = new IResource[0];
private static Plugin JAVA_CORE_PLUGIN = null;
/**
* The plug-in identifier of the JavaScript core support
* (value <code>"org.eclipse.wst.jsdt.core"</code>).
*/
public static final String PLUGIN_ID = "org.eclipse.wst.jsdt.core" ; //$NON-NLS-1$
/**
* The identifier for the JavaScript validator
* (value <code>"org.eclipse.wst.jsdt.core.javascriptValidator"</code>).
*/
public static final String BUILDER_ID = PLUGIN_ID + ".javascriptValidator" ; //$NON-NLS-1$
/**
* The identifier for the JavaScript model
* (value <code>"org.eclipse.wst.jsdt.core.jsmodel"</code>).
*/
public static final String MODEL_ID = PLUGIN_ID + ".jsmodel" ; //$NON-NLS-1$
/**
* The identifier for the JavaScript nature
* (value <code>"org.eclipse.wst.jsdt.core.jsnature"</code>).
* The presence of this nature on a project indicates that it is
* JavaScript-capable.
*
* @see org.eclipse.core.resources.IProject#hasNature(java.lang.String)
*/
public static final String NATURE_ID = PLUGIN_ID + ".jsNature" ; //$NON-NLS-1$
/**
* Name of the handle id attribute in a JavaScript marker.
*/
protected static final String ATT_HANDLE_ID =
"org.eclipse.wst.jsdt.internal.core.JavaModelManager.handleId" ; //$NON-NLS-1$
/**
* Name of the User Library Container id.
*/
public static final String USER_LIBRARY_CONTAINER_ID= "org.eclipse.wst.jsdt.USER_LIBRARY"; //$NON-NLS-1$
// *************** Possible IDs for configurable options. ********************
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_LOCAL_VARIABLE_ATTR = PLUGIN_ID + ".compiler.debug.localVariable"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_LINE_NUMBER_ATTR = PLUGIN_ID + ".compiler.debug.lineNumber"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_SOURCE_FILE_ATTR = PLUGIN_ID + ".compiler.debug.sourceFile"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_CODEGEN_UNUSED_LOCAL = PLUGIN_ID + ".compiler.codegen.unusedLocal"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_CODEGEN_TARGET_PLATFORM = PLUGIN_ID + ".compiler.codegen.targetPlatform"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_CODEGEN_INLINE_JSR_BYTECODE = PLUGIN_ID + ".compiler.codegen.inlineJsrBytecode"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_DOC_COMMENT_SUPPORT = PLUGIN_ID + ".compiler.doc.comment.support"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
* @deprecated - discontinued since turning off would violate language specs
*/
public static final String COMPILER_PB_UNREACHABLE_CODE = PLUGIN_ID + ".compiler.problem.unreachableCode"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
* @deprecated - discontinued since turning off would violate language specs
*/
public static final String COMPILER_PB_INVALID_IMPORT = PLUGIN_ID + ".compiler.problem.invalidImport"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNDEFINED_FIELD = PLUGIN_ID + ".compiler.problem.undefinedField"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_METHOD_WITH_CONSTRUCTOR_NAME = PLUGIN_ID + ".compiler.problem.methodWithConstructorName"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_DEPRECATION = PLUGIN_ID + ".compiler.problem.deprecation"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_DEPRECATION_IN_DEPRECATED_CODE = PLUGIN_ID + ".compiler.problem.deprecationInDeprecatedCode"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_DEPRECATION_WHEN_OVERRIDING_DEPRECATED_METHOD = "org.eclipse.wst.jsdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_HIDDEN_CATCH_BLOCK = PLUGIN_ID + ".compiler.problem.hiddenCatchBlock"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNUSED_LOCAL = PLUGIN_ID + ".compiler.problem.unusedLocal"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNUSED_PARAMETER = PLUGIN_ID + ".compiler.problem.unusedParameter"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNUSED_PARAMETER_WHEN_IMPLEMENTING_ABSTRACT = PLUGIN_ID + ".compiler.problem.unusedParameterWhenImplementingAbstract"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNUSED_PARAMETER_WHEN_OVERRIDING_CONCRETE = PLUGIN_ID + ".compiler.problem.unusedParameterWhenOverridingConcrete"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNUSED_PARAMETER_INCLUDE_DOC_COMMENT_REFERENCE = PLUGIN_ID + ".compiler.problem.unusedParameterIncludeDocCommentReference"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNUSED_IMPORT = PLUGIN_ID + ".compiler.problem.unusedImport"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_NON_NLS_STRING_LITERAL = PLUGIN_ID + ".compiler.problem.nonExternalizedStringLiteral"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_ASSERT_IDENTIFIER = PLUGIN_ID + ".compiler.problem.assertIdentifier"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_STATIC_ACCESS_RECEIVER = PLUGIN_ID + ".compiler.problem.staticAccessReceiver"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_INDIRECT_STATIC_ACCESS = PLUGIN_ID + ".compiler.problem.indirectStaticAccess"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_NO_EFFECT_ASSIGNMENT = PLUGIN_ID + ".compiler.problem.noEffectAssignment"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNUSED_PRIVATE_MEMBER = PLUGIN_ID + ".compiler.problem.unusedPrivateMember"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_LOCAL_VARIABLE_HIDING = PLUGIN_ID + ".compiler.problem.localVariableHiding"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_SPECIAL_PARAMETER_HIDING_FIELD = PLUGIN_ID + ".compiler.problem.specialParameterHidingField"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_FIELD_HIDING = PLUGIN_ID + ".compiler.problem.fieldHiding"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_TYPE_PARAMETER_HIDING = PLUGIN_ID + ".compiler.problem.typeParameterHiding"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_POSSIBLE_ACCIDENTAL_BOOLEAN_ASSIGNMENT = PLUGIN_ID + ".compiler.problem.possibleAccidentalBooleanAssignment"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_FALLTHROUGH_CASE = PLUGIN_ID + ".compiler.problem.fallthroughCase"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_EMPTY_STATEMENT = PLUGIN_ID + ".compiler.problem.emptyStatement"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_BOOLEAN_METHOD_THROWING_EXCEPTION = PLUGIN_ID + ".compiler.problem.booleanMethodThrowingException"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNNECESSARY_TYPE_CHECK = PLUGIN_ID + ".compiler.problem.unnecessaryTypeCheck"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNNECESSARY_ELSE = PLUGIN_ID + ".compiler.problem.unnecessaryElse"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNDOCUMENTED_EMPTY_BLOCK = PLUGIN_ID + ".compiler.problem.undocumentedEmptyBlock"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_FINALLY_BLOCK_NOT_COMPLETING = PLUGIN_ID + ".compiler.problem.finallyBlockNotCompletingNormally"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNUSED_DECLARED_THROWN_EXCEPTION = PLUGIN_ID + ".compiler.problem.unusedDeclaredThrownException"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNUSED_DECLARED_THROWN_EXCEPTION_WHEN_OVERRIDING = PLUGIN_ID + ".compiler.problem.unusedDeclaredThrownExceptionWhenOverriding"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNQUALIFIED_FIELD_ACCESS = PLUGIN_ID + ".compiler.problem.unqualifiedFieldAccess"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
* @deprecated - got renamed into {@link #COMPILER_PB_UNCHECKED_TYPE_OPERATION}
*/
public static final String COMPILER_PB_UNSAFE_TYPE_OPERATION = PLUGIN_ID + ".compiler.problem.uncheckedTypeOperation"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNCHECKED_TYPE_OPERATION = PLUGIN_ID + ".compiler.problem.uncheckedTypeOperation"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_RAW_TYPE_REFERENCE = PLUGIN_ID + ".compiler.problem.rawTypeReference"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_FINAL_PARAMETER_BOUND = PLUGIN_ID + ".compiler.problem.finalParameterBound"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_VARARGS_ARGUMENT_NEED_CAST = PLUGIN_ID + ".compiler.problem.varargsArgumentNeedCast"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_MISSING_OVERRIDE_ANNOTATION = PLUGIN_ID + ".compiler.problem.missingOverrideAnnotation"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_MISSING_DEPRECATED_ANNOTATION = PLUGIN_ID + ".compiler.problem.missingDeprecatedAnnotation"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNUSED_LABEL = PLUGIN_ID + ".compiler.problem.unusedLabel"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_INVALID_JAVADOC = PLUGIN_ID + ".compiler.problem.invalidJavadoc"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_INVALID_JAVADOC_TAGS = PLUGIN_ID + ".compiler.problem.invalidJavadocTags"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_INVALID_JAVADOC_TAGS__DEPRECATED_REF = PLUGIN_ID + ".compiler.problem.invalidJavadocTagsDeprecatedRef"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_INVALID_JAVADOC_TAGS__NOT_VISIBLE_REF = PLUGIN_ID + ".compiler.problem.invalidJavadocTagsNotVisibleRef"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_INVALID_JAVADOC_TAGS_VISIBILITY = PLUGIN_ID + ".compiler.problem.invalidJavadocTagsVisibility"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_MISSING_JAVADOC_TAGS = PLUGIN_ID + ".compiler.problem.missingJavadocTags"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_MISSING_JAVADOC_TAGS_VISIBILITY = PLUGIN_ID + ".compiler.problem.missingJavadocTagsVisibility"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_MISSING_JAVADOC_TAGS_OVERRIDING = PLUGIN_ID + ".compiler.problem.missingJavadocTagsOverriding"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_MISSING_JAVADOC_COMMENTS = PLUGIN_ID + ".compiler.problem.missingJavadocComments"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_MISSING_JAVADOC_COMMENTS_VISIBILITY = PLUGIN_ID + ".compiler.problem.missingJavadocCommentsVisibility"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_MISSING_JAVADOC_COMMENTS_OVERRIDING = PLUGIN_ID + ".compiler.problem.missingJavadocCommentsOverriding"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_MAX_PER_UNIT = PLUGIN_ID + ".compiler.maxProblemPerUnit"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_FATAL_OPTIONAL_ERROR = PLUGIN_ID + ".compiler.problem.fatalOptionalError"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_PARAMETER_ASSIGNMENT = PLUGIN_ID + ".compiler.problem.parameterAssignment"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_SEMANTIC_VALIDATION = "semanticValidation"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_STRICT_ON_KEYWORD_USAGE = "strictOnKeywordUsage"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_SOURCE = PLUGIN_ID + ".compiler.source"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_COMPLIANCE = PLUGIN_ID + ".compiler.compliance"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_SOURCE_TYPE = PLUGIN_ID + ".compiler.source.type"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_TASK_PRIORITIES = PLUGIN_ID + ".compiler.taskPriorities"; //$NON-NLS-1$
/**
* Possible configurable option value for COMPILER_TASK_PRIORITIES.
* @see #getDefaultOptions()
*/
public static final String COMPILER_TASK_PRIORITY_HIGH = "HIGH"; //$NON-NLS-1$
/**
* Possible configurable option value for COMPILER_TASK_PRIORITIES.
* @see #getDefaultOptions()
*/
public static final String COMPILER_TASK_PRIORITY_LOW = "LOW"; //$NON-NLS-1$
/**
* Possible configurable option value for COMPILER_TASK_PRIORITIES.
* @see #getDefaultOptions()
*/
public static final String COMPILER_TASK_PRIORITY_NORMAL = "NORMAL"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_TASK_TAGS = PLUGIN_ID + ".compiler.taskTags"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_TASK_CASE_SENSITIVE = PLUGIN_ID + ".compiler.taskCaseSensitive"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_FORBIDDEN_REFERENCE = PLUGIN_ID + ".compiler.problem.forbiddenReference"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_DISCOURAGED_REFERENCE = PLUGIN_ID + ".compiler.problem.discouragedReference"; //$NON-NLS-1$
/* START -------------------------------- Bug 203292 Type/Method/Filed resolution error configuration --------------------- */
public static final String UNRESOLVED_TYPE_REFERENCE = PLUGIN_ID + ".compiler.problem.unresolvedTypeReference"; //$NON-NLS-1$
public static final String UNRESOLVED_FIELD_REFERENCE = PLUGIN_ID + ".compiler.problem.unresolvedFieldReference"; //$NON-NLS-1$
public static final String UNRESOLVED_METHOD_REFERENCE = PLUGIN_ID + ".compiler.problem.unresolvedMethodReference"; //$NON-NLS-1$
/* END -------------------------------- Bug 203292 Type/Method/Filed resolution error configuration --------------------- */
/* START -------------------------------- Bug 197884 Loosly defined var (for statement) and optional semi-colon --------------------- */
public static final String LOOSE_VAR_DECL = PLUGIN_ID + ".compiler.problem.looseVarDecleration"; //$NON-NLS-1$
public static final String OPTIONAL_SEMICOLON = PLUGIN_ID + ".compiler.problem.optionalSemicolon"; //$NON-NLS-1$
/* END -------------------------------- Bug 197884 Loosly defined var (for statement) and optional semi-colon --------------------- */
/**
*
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_SUPPRESS_WARNINGS = PLUGIN_ID + ".compiler.problem.suppressWarnings"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNHANDLED_WARNING_TOKEN = PLUGIN_ID + ".compiler.problem.unhandledWarningToken"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_NULL_REFERENCE = PLUGIN_ID + ".compiler.problem.nullReference"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_POTENTIAL_NULL_REFERENCE = PLUGIN_ID + ".compiler.problem.potentialNullReference"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_DUPLICATE_LOCAL_VARIABLES = PLUGIN_ID + ".compiler.problem.duplicateLocalVariables"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_REDUNDANT_NULL_CHECK = PLUGIN_ID + ".compiler.problem.redundantNullCheck"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNINITIALIZED_LOCAL_VARIABLE = PLUGIN_ID + ".compiler.problem.uninitializedLocalVariable"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_UNINITIALIZED_GLOBAL_VARIABLE = PLUGIN_ID + ".compiler.problem.uninitializedGlobalVariable"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String COMPILER_PB_OVERRIDING_METHOD_WITHOUT_SUPER_INVOCATION = PLUGIN_ID + ".compiler.problem.overridingMethodWithoutSuperInvocation"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CORE_JAVA_BUILD_ORDER = PLUGIN_ID + ".computeJavaBuildOrder"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CORE_JAVA_BUILD_RESOURCE_COPY_FILTER = PLUGIN_ID + ".builder.resourceCopyExclusionFilter"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CORE_JAVA_BUILD_DUPLICATE_RESOURCE = PLUGIN_ID + ".builder.duplicateResourceTask"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CORE_JAVA_BUILD_CLEAN_OUTPUT_FOLDER = PLUGIN_ID + ".builder.cleanOutputFolder"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CORE_JAVA_BUILD_RECREATE_MODIFIED_CLASS_FILES_IN_OUTPUT_FOLDER = PLUGIN_ID + ".builder.recreateModifiedClassFileInOutputFolder"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CORE_INCOMPLETE_CLASSPATH = PLUGIN_ID + ".incompleteClasspath"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CORE_CIRCULAR_CLASSPATH = PLUGIN_ID + ".circularClasspath"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CORE_INCOMPATIBLE_JDK_LEVEL = PLUGIN_ID + ".incompatibleJDKLevel"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CORE_JAVA_BUILD_INVALID_CLASSPATH = PLUGIN_ID + ".builder.invalidClasspath"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CORE_ENCODING = PLUGIN_ID + ".encoding"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CORE_DEFAULT_CLASSPATH_EXCLUSION_PATTERNS = PLUGIN_ID + ".classpath.exclusionPatterns.default"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CORE_ENABLE_CLASSPATH_EXCLUSION_PATTERNS = PLUGIN_ID + ".classpath.exclusionPatterns"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CORE_ENABLE_CLASSPATH_MULTIPLE_OUTPUT_LOCATIONS = PLUGIN_ID + ".classpath.multipleOutputLocations"; //$NON-NLS-1$
/**
* Default task tag
* @deprecated Use {@link #DEFAULT_TASK_TAGS} instead
*/
public static final String DEFAULT_TASK_TAG = "TODO"; //$NON-NLS-1$
/**
* Default task priority
* @deprecated Use {@link #DEFAULT_TASK_PRIORITIES} instead
*/
public static final String DEFAULT_TASK_PRIORITY = "NORMAL"; //$NON-NLS-1$
/**
* Default task tag
*/
public static final String DEFAULT_TASK_TAGS = "TODO,FIXME,XXX"; //$NON-NLS-1$
/**
* Default task priority
*/
public static final String DEFAULT_TASK_PRIORITIES = "NORMAL,HIGH,NORMAL"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CODEASSIST_VISIBILITY_CHECK = PLUGIN_ID + ".codeComplete.visibilityCheck"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CODEASSIST_DEPRECATION_CHECK = PLUGIN_ID + ".codeComplete.deprecationCheck"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CODEASSIST_CAMEL_CASE_MATCH = PLUGIN_ID + ".codeComplete.camelCaseMatch"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CODEASSIST_IMPLICIT_QUALIFICATION = PLUGIN_ID + ".codeComplete.forceImplicitQualification"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CODEASSIST_FIELD_PREFIXES = PLUGIN_ID + ".codeComplete.fieldPrefixes"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CODEASSIST_STATIC_FIELD_PREFIXES = PLUGIN_ID + ".codeComplete.staticFieldPrefixes"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CODEASSIST_LOCAL_PREFIXES = PLUGIN_ID + ".codeComplete.localPrefixes"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CODEASSIST_ARGUMENT_PREFIXES = PLUGIN_ID + ".codeComplete.argumentPrefixes"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CODEASSIST_FIELD_SUFFIXES = PLUGIN_ID + ".codeComplete.fieldSuffixes"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CODEASSIST_STATIC_FIELD_SUFFIXES = PLUGIN_ID + ".codeComplete.staticFieldSuffixes"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CODEASSIST_LOCAL_SUFFIXES = PLUGIN_ID + ".codeComplete.localSuffixes"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CODEASSIST_ARGUMENT_SUFFIXES = PLUGIN_ID + ".codeComplete.argumentSuffixes"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CODEASSIST_FORBIDDEN_REFERENCE_CHECK= PLUGIN_ID + ".codeComplete.forbiddenReferenceCheck"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CODEASSIST_DISCOURAGED_REFERENCE_CHECK= PLUGIN_ID + ".codeComplete.discouragedReferenceCheck"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String CODEASSIST_SUGGEST_STATIC_IMPORTS= PLUGIN_ID + ".codeComplete.suggestStaticImports"; //$NON-NLS-1$
/**
* Possible configurable option ID.
* @see #getDefaultOptions()
*/
public static final String TIMEOUT_FOR_PARAMETER_NAME_FROM_ATTACHED_JAVADOC = PLUGIN_ID + ".timeoutForParameterNameFromAttachedJavadoc"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String GENERATE = "generate"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String DO_NOT_GENERATE = "do not generate"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String PRESERVE = "preserve"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String OPTIMIZE_OUT = "optimize out"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
* @since 1.3.401
*/
public static final String VERSION_0_0 = "0.0"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String VERSION_1_1 = "1.1"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String VERSION_1_2 = "1.2"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String VERSION_1_3 = "1.3"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String VERSION_1_4 = "1.4"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String VERSION_1_5 = "1.5"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String VERSION_1_6 = "1.6"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String VERSION_1_7 = "1.7"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String ABORT = "abort"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String ERROR = "error"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String WARNING = "warning"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String SOURCE_TYPE_SCRIPT = "script"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String SOURCE_TYPE_MODULE = "module"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String IGNORE = "ignore"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String COMPUTE = "compute"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String INSERT = "insert"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String DO_NOT_INSERT = "do not insert"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String PRESERVE_ONE = "preserve one"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String CLEAR_ALL = "clear all"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String NORMAL = "normal"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String COMPACT = "compact"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String TAB = "tab"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String SPACE = "space"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String ENABLED = "enabled"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String DISABLED = "disabled"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String CLEAN = "clean"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String PUBLIC = "public"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String PROTECTED = "protected"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String DEFAULT = "default"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String PRIVATE = "private"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String NEVER = "never"; //$NON-NLS-1$
/**
* Possible configurable option value.
* @see #getDefaultOptions()
*/
public static final String DEFAULT_EXCLUSION_PATTERNS = "**/*.min.js,**/node_modules/*,**/bower_components/*"; //$NON-NLS-1$
/**
* Value of the content-type for JavaScript source files. Use this value to retrieve the JavaScript content type
* from the content type manager, and to add new JavaScript-like extensions to this content type.
*
* @see org.eclipse.core.runtime.content.IContentTypeManager#getContentType(String)
* @see #getJavaScriptLikeExtensions()
*/
public static final String JAVA_SOURCE_CONTENT_TYPE = JavaScriptCore.PLUGIN_ID+".jsSource" ; //$NON-NLS-1$
public static final String READ_ONLY_SOURCE_PROPERTY = "readOnlyResource" ; //$NON-NLS-1$
/**
* Creates the JavaScript core plug-in.
* <p>
* The plug-in instance is created automatically by the
* Eclipse platform. Clients must not call.
* </p>
*
*/
public JavaScriptCore() {
super();
JAVA_CORE_PLUGIN = this;
}
/**
* Adds the given listener for changes to JavaScript elements.
* Has no effect if an identical listener is already registered.
*
* This listener will only be notified during the POST_CHANGE resource change notification
* and any reconcile operation (POST_RECONCILE).
* For finer control of the notification, use <code>addElementChangedListener(IElementChangedListener,int)</code>,
* which allows to specify a different eventMask.
*
* @param listener the listener
* @see ElementChangedEvent
*/
public static void addElementChangedListener(IElementChangedListener listener) {
addElementChangedListener(listener, ElementChangedEvent.POST_CHANGE | ElementChangedEvent.POST_RECONCILE);
}
/**
* Adds the given listener for changes to JavaScript elements.
* Has no effect if an identical listener is already registered.
* After completion of this method, the given listener will be registered for exactly
* the specified events. If they were previously registered for other events, they
* will be deregistered.
* <p>
* Once registered, a listener starts receiving notification of changes to
* javaScript elements in the model. The listener continues to receive
* notifications until it is replaced or removed.
* </p>
* <p>
* Listeners can listen for several types of event as defined in <code>ElementChangeEvent</code>.
* Clients are free to register for any number of event types however if they register
* for more than one, it is their responsibility to ensure they correctly handle the
* case where the same javaScript element change shows up in multiple notifications.
* Clients are guaranteed to receive only the events for which they are registered.
* </p>
*
* @param listener the listener
* @param eventMask the bit-wise OR of all event types of interest to the listener
* @see IElementChangedListener
* @see ElementChangedEvent
* @see #removeElementChangedListener(IElementChangedListener)
*/
public static void addElementChangedListener(IElementChangedListener listener, int eventMask) {
JavaModelManager.getJavaModelManager().deltaState.addElementChangedListener(listener, eventMask);
}
/**
* Configures the given marker attribute map for the given JavaScript element.
* Used for markers, which denote a JavaScript element rather than a resource.
*
* @param attributes the mutable marker attribute map (key type: <code>String</code>,
* value type: <code>String</code>)
* @param element the JavaScript element for which the marker needs to be configured
*/
public static void addJavaScriptElementMarkerAttributes(
Map attributes,
IJavaScriptElement element) {
if (element instanceof IMember)
element = ((IMember) element).getClassFile();
if (attributes != null && element != null)
attributes.put(ATT_HANDLE_ID, element.getHandleIdentifier());
}
/**
* Adds the given listener for resource change events of the given types to the JavaScript core.
* The listener is guaranteed to be notified of the resource change event before
* the JavaScript core starts processing the resource change event itself.
* <p>
* If an identical listener is already registered, the given event types are added to the event types
* of interest to the listener.
* </p>
* <p>
* Supported event types are:
* <ul>
* <li>{@link IResourceChangeEvent#PRE_BUILD}</li>
* <li>{@link IResourceChangeEvent#POST_BUILD}</li>
* <li>{@link IResourceChangeEvent#POST_CHANGE}</li>
* <li>{@link IResourceChangeEvent#PRE_DELETE}</li>
* <li>{@link IResourceChangeEvent#PRE_CLOSE}</li>
* </ul>
* This list may increase in the future.
* </p>
*
* @param listener the listener
* @param eventMask the bit-wise OR of all event types of interest to the
* listener
* @see #removePreProcessingResourceChangedListener(IResourceChangeListener)
* @see IResourceChangeEvent
*/
public static void addPreProcessingResourceChangedListener(IResourceChangeListener listener, int eventMask) {
JavaModelManager.getJavaModelManager().deltaState.addPreResourceChangedListener(listener, eventMask);
}
/**
* Configures the given marker for the given JavaScript element.
* Used for markers, which denote a JavaScript element rather than a resource.
*
* @param marker the marker to be configured
* @param element the JavaScript element for which the marker needs to be configured
* @exception CoreException if the <code>IMarker.setAttribute</code> on the marker fails
*/
public void configureJavaScriptElementMarker(IMarker marker, IJavaScriptElement element)
throws CoreException {
if (element instanceof IMember)
element = ((IMember) element).getClassFile();
if (marker != null && element != null)
marker.setAttribute(ATT_HANDLE_ID, element.getHandleIdentifier());
}
/**
* Returns the JavaScript model element corresponding to the given handle identifier
* generated by <code>IJavaScriptElement.getHandleIdentifier()</code>, or
* <code>null</code> if unable to create the associated element.
*
* @param handleIdentifier the given handle identifier
* @return the JavaScript element corresponding to the handle identifier
*/
public static IJavaScriptElement create(String handleIdentifier) {
return create(handleIdentifier, DefaultWorkingCopyOwner.PRIMARY);
}
/**
* Returns the JavaScript model element corresponding to the given handle identifier
* generated by <code>IJavaScriptElement.getHandleIdentifier()</code>, or
* <code>null</code> if unable to create the associated element.
* If the returned JavaScript element is an <code>IJavaScriptUnit</code>, its owner
* is the given owner if such a working copy exists, otherwise the javaScript unit
* is a primary javaScript unit.
*
* @param handleIdentifier the given handle identifier
* @param owner the owner of the returned javaScript unit, ignored if the returned
* element is not a javaScript unit
* @return the JavaScript element corresponding to the handle identifier
*/
public static IJavaScriptElement create(String handleIdentifier, WorkingCopyOwner owner) {
if (handleIdentifier == null) {
return null;
}
MementoTokenizer memento = new MementoTokenizer(handleIdentifier);
JavaModel model = JavaModelManager.getJavaModelManager().getJavaModel();
return model.getHandleFromMemento(memento, owner);
}
/**
* Returns the JavaScript element corresponding to the given file, or
* <code>null</code> if unable to associate the given file
* with a JavaScript element.
*
* <p>The file must be one of:<ul>
* <li>a file with one of the {@link JavaScriptCore#getJavaScriptLikeExtensions()
* JavaScript-like extensions} - the element returned is the corresponding <code>IJavaScriptUnit</code></li>
* <li>a <code>.class</code> file - the element returned is the corresponding <code>IClassFile</code></li>
* <li>a <code>.jar</code> file - the element returned is the corresponding <code>IPackageFragmentRoot</code></li>
* </ul>
* <p>
* Creating a JavaScript element has the side effect of creating and opening all of the
* element's parents if they are not yet open.
*
* @param file the given file
* @return the JavaScript element corresponding to the given file, or
* <code>null</code> if unable to associate the given file
* with a JavaScript element
*/
public static IJavaScriptElement create(IFile file) {
return JavaModelManager.create(file, null/*unknown javaScript project*/);
}
/**
* Returns the source folder (package fragment or package fragment root) corresponding to the given folder, or
* <code>null</code> if unable to associate the given folder with a JavaScript element.
* <p>
* Note that a package fragment root is returned rather than a default package.
* <p>
* Creating a JavaScript element has the side effect of creating and opening all of the
* element's parents if they are not yet open.
*
* @param folder the given folder
* @return the package fragment or package fragment root corresponding to the given folder, or
* <code>null</code> if unable to associate the given folder with a JavaScript element
*/
public static IJavaScriptElement create(IFolder folder) {
return JavaModelManager.create(folder, null/*unknown javaScript project*/);
}
/**
* Returns the JavaScript project corresponding to the given project.
* <p>
* Creating a JavaScript Project has the side effect of creating and opening all of the
* project's parents if they are not yet open.
* <p>
* Note that no check is done at this time on the existence or the javaScript nature of this project.
*
* @param project the given project
* @return the JavaScript project corresponding to the given project, null if the given project is null
*/
public static IJavaScriptProject create(IProject project) {
if (project == null) {
return null;
}
JavaModel javaModel = JavaModelManager.getJavaModelManager().getJavaModel();
return javaModel.getJavaProject(project);
}
/**
* Returns the JavaScript element corresponding to the given resource, or
* <code>null</code> if unable to associate the given resource
* with a JavaScript element.
* <p>
* The resource must be one of:<ul>
* <li>a project - the element returned is the corresponding <code>IJavaScriptProject</code></li>
* <li>a file with one of the {@link JavaScriptCore#getJavaScriptLikeExtensions()
* JavaScript-like extensions} - the element returned is the corresponding <code>IJavaScriptUnit</code></li>
* <li>a folder - the element returned is the corresponding <code>IPackageFragmentRoot</code>
* or <code>IPackageFragment</code></li>
* <li>the workspace root resource - the element returned is the <code>IJavaScriptModel</code></li>
* </ul>
* <p>
* Creating a JavaScript element has the side effect of creating and opening all of the
* element's parents if they are not yet open.
*
* @param resource the given resource
* @return the JavaScript element corresponding to the given resource, or
* <code>null</code> if unable to associate the given resource
* with a JavaScript element
*/
public static IJavaScriptElement create(IResource resource) {
return JavaModelManager.create(resource, null/*unknown javaScript project*/);
}
/**
* Returns the JavaScript element corresponding to the given file, its project being the given
* project. Returns <code>null</code> if unable to associate the given resource
* with a JavaScript element.
*<p>
* The resource must be one of:<ul>
* <li>a project - the element returned is the corresponding <code>IJavaScriptProject</code></li>
* <li>a file with one of the {@link JavaScriptCore#getJavaScriptLikeExtensions()
* JavaScript-like extensions} - the element returned is the corresponding <code>IJavaScriptUnit</code></li>
* <li>a folder - the element returned is the corresponding <code>IPackageFragmentRoot</code>
* or <code>IPackageFragment</code></li>
* <li>the workspace root resource - the element returned is the <code>IJavaScriptModel</code></li>
* </ul>
* <p>
* Creating a JavaScript element has the side effect of creating and opening all of the
* element's parents if they are not yet open.
*
* @param resource the given resource
* @return the JavaScript element corresponding to the given file, or
* <code>null</code> if unable to associate the given file
* with a JavaScript element
*/
public static IJavaScriptElement create(IResource resource, IJavaScriptProject project) {
return JavaModelManager.create(resource, project);
}
/**
* Returns the JavaScript model.
*
* @param root the given root
* @return the JavaScript model, or <code>null</code> if the root is null
*/
public static IJavaScriptModel create(IWorkspaceRoot root) {
if (root == null) {
return null;
}
return JavaModelManager.getJavaModelManager().getJavaModel();
}
/*
* Creates and returns a class file element for
* the given <code>.class</code> file. Returns <code>null</code> if unable
* to recognize the class file.
*
* @param file the given <code>.class</code> file
* @return a class file element for the given <code>.class</code> file, or <code>null</code> if unable
* to recognize the class file
*/
public static IClassFile createClassFileFrom(IFile file) {
return JavaModelManager.createClassFileFrom(file, null);
}
/**
* Creates and returns a javaScript unit element for
* the given source file (i.e. a file with one of the {@link JavaScriptCore#getJavaScriptLikeExtensions()
* JavaScript-like extensions}). Returns <code>null</code> if unable
* to recognize the javaScript unit.
*
* @param file the given source file
* @return a javaScript unit element for the given source file, or <code>null</code> if unable
* to recognize the javaScript unit
*/
public static IJavaScriptUnit createCompilationUnitFrom(IFile file) {
return JavaModelManager.createCompilationUnitFrom(file, null/*unknown javaScript project*/);
}
/*
* Creates and returns a handle for the given JAR file.
* The JavaScript model associated with the JAR's project may be
* created as a side effect.
*
* @param file the given JAR file
* @return a handle for the given JAR file, or <code>null</code> if unable to create a JAR package fragment root.
* (for example, if the JAR file represents a non-JavaScript resource)
*/
public static IPackageFragmentRoot createJarPackageFragmentRootFrom(IFile file) {
return JavaModelManager.createJarPackageFragmentRootFrom(file, null/*unknown javaScript project*/);
}
/**
* Answers the project specific value for a given includepath container.
* In case this container path could not be resolved, then will answer <code>null</code>.
* Both the container path and the project context are supposed to be non-null.
* <p>
* The containerPath is a formed by a first ID segment followed with extra segments, which can be
* used as additional hints for resolution. If no container was ever recorded for this container path
* onto this project (using <code>setJsGlobalScopeContainer</code>, then a
* <code>JsGlobalScopeContainerInitializer</code> will be activated if any was registered for this container
* ID onto the extension point "org.eclipse.wst.jsdt.core.JsGlobalScopeContainerInitializer".
* <p>
* There is no assumption that the returned container must answer the exact same containerPath
* when requested <code>IJsGlobalScopeContainer#getPath</code>.
* Indeed, the containerPath is just an indication for resolving it to an actual container object.
* <p>
* Includepath container values are persisted locally to the workspace, but
* are not preserved from a session to another. It is thus highly recommended to register a
* <code>JsGlobalScopeContainerInitializer</code> for each referenced container
* (through the extension point "org.eclipse.wst.jsdt.core.JsGlobalScopeContainerInitializer").
* <p>
* @param containerPath the name of the container, which needs to be resolved
* @param project a specific project in which the container is being resolved
* @return the corresponding includepath container or <code>null</code> if unable to find one.
*
* @exception JavaScriptModelException if an exception occurred while resolving the container, or if the resolved container
* contains illegal entries (contains CPE_CONTAINER entries or null entries).
*
* @see JsGlobalScopeContainerInitializer
* @see IJsGlobalScopeContainer
* @see #setJsGlobalScopeContainer(IPath, IJavaScriptProject[], IJsGlobalScopeContainer[], IProgressMonitor)
*/
public static IJsGlobalScopeContainer getJsGlobalScopeContainer(IPath containerPath, IJavaScriptProject project) throws JavaScriptModelException {
JavaModelManager manager = JavaModelManager.getJavaModelManager();
IJsGlobalScopeContainer container = manager.getJsGlobalScopeContainer(containerPath, project);
if (container == JavaModelManager.CONTAINER_INITIALIZATION_IN_PROGRESS) {
return manager.getPreviousSessionContainer(containerPath, project);
}
return container;
}
/**
* Helper method finding the includepath container initializer registered for a given includepath container ID
* or <code>null</code> if none was found while iterating over the contributions to extension point to
* the extension point "org.eclipse.wst.jsdt.core.JsGlobalScopeContainerInitializer".
* <p>
* A containerID is the first segment of any container path, used to identify the registered container initializer.
* <p>
* @param containerID - a containerID identifying a registered initializer
* @return JsGlobalScopeContainerInitializer - the registered includepath container initializer or <code>null</code> if
* none was found.
*/
public static JsGlobalScopeContainerInitializer getJsGlobalScopeContainerInitializer(String containerID) {
HashMap containerInitializersCache = JavaModelManager.getJavaModelManager().containerInitializersCache;
JsGlobalScopeContainerInitializer initializer = (JsGlobalScopeContainerInitializer) containerInitializersCache.get(containerID);
if (initializer == null) {
initializer = computeJsGlobalScopeContainerInitializer(containerID);
if (initializer == null)
return null;
containerInitializersCache.put(containerID, initializer);
}
return initializer;
}
private static JsGlobalScopeContainerInitializer computeJsGlobalScopeContainerInitializer(String containerID) {
Plugin jdtCorePlugin = JavaScriptCore.getPlugin();
if (jdtCorePlugin == null) return null;
IExtensionPoint extension = Platform.getExtensionRegistry().getExtensionPoint(JavaScriptCore.PLUGIN_ID, JavaModelManager.CPCONTAINER_INITIALIZER_EXTPOINT_ID);
if (extension != null) {
IExtension[] extensions = extension.getExtensions();
for(int i = 0; i < extensions.length; i++){
IConfigurationElement [] configElements = extensions[i].getConfigurationElements();
for(int j = 0; j < configElements.length; j++){
IConfigurationElement configurationElement = configElements[j];
String initializerID = configurationElement.getAttribute("id"); //$NON-NLS-1$
if (initializerID != null && initializerID.equals(containerID)){
if (JavaModelManager.CP_RESOLVE_VERBOSE_ADVANCED)
verbose_found_container_initializer(containerID, configurationElement);
try {
Object execExt = configurationElement.createExecutableExtension("class"); //$NON-NLS-1$
if (execExt instanceof JsGlobalScopeContainerInitializer){
return (JsGlobalScopeContainerInitializer)execExt;
}
} catch(CoreException e) {
// executable extension could not be created: ignore this initializer
if (JavaModelManager.CP_RESOLVE_VERBOSE) {
verbose_failed_to_instanciate_container_initializer(containerID, configurationElement);
e.printStackTrace();
}
}
}
}
}
}
return null;
}
private static void verbose_failed_to_instanciate_container_initializer(String containerID, IConfigurationElement configurationElement) {
Util.verbose(
"CPContainer INIT - failed to instanciate initializer\n" + //$NON-NLS-1$
" container ID: " + containerID + '\n' + //$NON-NLS-1$
" class: " + configurationElement.getAttribute("class"), //$NON-NLS-1$ //$NON-NLS-2$
System.err);
}
private static void verbose_found_container_initializer(String containerID, IConfigurationElement configurationElement) {
Util.verbose(
"CPContainer INIT - found initializer\n" + //$NON-NLS-1$
" container ID: " + containerID + '\n' + //$NON-NLS-1$
" class: " + configurationElement.getAttribute("class")); //$NON-NLS-1$ //$NON-NLS-2$
}
/**
* Returns the path held in the given includepath variable.
* Returns <code>null</code> if unable to bind.
* <p>
* Includepath variable values are persisted locally to the workspace, and
* are preserved from session to session.
* <p>
* Note that includepath variables can be contributed registered initializers for,
* using the extension point "org.eclipse.wst.jsdt.core.JsGlobalScopeVariableInitializer".
* If an initializer is registered for a variable, its persisted value will be ignored:
* its initializer will thus get the opportunity to rebind the variable differently on
* each session.
*
* @param variableName the name of the includepath variable
* @return the path, or <code>null</code> if none
* @see #setClasspathVariable(String, IPath)
*/
/**
* Returns the path held in the given includepath variable.
* Returns <code>null</code> if unable to bind.
* <p>
* Includepath variable values are persisted locally to the workspace, and
* are preserved from session to session.
* <p>
* Note that includepath variables can be contributed registered initializers for,
* using the extension point "org.eclipse.wst.jsdt.core.JsGlobalScopeVariableInitializer".
* If an initializer is registered for a variable, its persisted value will be ignored:
* its initializer will thus get the opportunity to rebind the variable differently on
* each session.
*
* @param variableName the name of the includepath variable
* @return the path, or <code>null</code> if none
* @see #setIncludepathVariable(String, IPath)
*/
public static IPath getIncludepathVariable(final String variableName) {
JavaModelManager manager = JavaModelManager.getJavaModelManager();
IPath variablePath = manager.variableGet(variableName);
if (variablePath == JavaModelManager.VARIABLE_INITIALIZATION_IN_PROGRESS){
return manager.getPreviousSessionVariable(variableName);
}
if (variablePath != null) {
if (variablePath == JavaModelManager.CP_ENTRY_IGNORE_PATH)
return null;
return variablePath;
}
// even if persisted value exists, initializer is given priority, only if no initializer is found the persisted value is reused
final JsGlobalScopeVariableInitializer initializer = JavaScriptCore.getJsGlobalScopeVariableInitializer(variableName);
if (initializer != null){
if (JavaModelManager.CP_RESOLVE_VERBOSE)
verbose_triggering_variable_initialization(variableName, initializer);
if (JavaModelManager.CP_RESOLVE_VERBOSE_ADVANCED)
verbose_triggering_variable_initialization_invocation_trace();
manager.variablePut(variableName, JavaModelManager.VARIABLE_INITIALIZATION_IN_PROGRESS); // avoid initialization cycles
boolean ok = false;
try {
// let OperationCanceledException go through
// (see https://bugs.eclipse.org/bugs/show_bug.cgi?id=59363)
initializer.initialize(variableName);
variablePath = manager.variableGet(variableName); // initializer should have performed side-effect
if (variablePath == JavaModelManager.VARIABLE_INITIALIZATION_IN_PROGRESS) return null; // break cycle (initializer did not init or reentering call)
if (JavaModelManager.CP_RESOLVE_VERBOSE_ADVANCED)
verbose_variable_value_after_initialization(variableName, variablePath);
manager.variablesWithInitializer.add(variableName);
ok = true;
} catch (RuntimeException e) {
if (JavaModelManager.CP_RESOLVE_VERBOSE)
e.printStackTrace();
throw e;
} catch (Error e) {
if (JavaModelManager.CP_RESOLVE_VERBOSE)
e.printStackTrace();
throw e;
} finally {
if (!ok) JavaModelManager.getJavaModelManager().variablePut(variableName, null); // flush cache
}
} else {
if (JavaModelManager.CP_RESOLVE_VERBOSE_ADVANCED)
verbose_no_variable_initializer_found(variableName);
}
return variablePath;
}
private static void verbose_no_variable_initializer_found(String variableName) {
Util.verbose(
"CPVariable INIT - no initializer found\n" + //$NON-NLS-1$
" variable: " + variableName); //$NON-NLS-1$
}
private static void verbose_variable_value_after_initialization(String variableName, IPath variablePath) {
Util.verbose(
"CPVariable INIT - after initialization\n" + //$NON-NLS-1$
" variable: " + variableName +'\n' + //$NON-NLS-1$
" variable path: " + variablePath); //$NON-NLS-1$
}
private static void verbose_triggering_variable_initialization(String variableName, JsGlobalScopeVariableInitializer initializer) {
Util.verbose(
"CPVariable INIT - triggering initialization\n" + //$NON-NLS-1$
" variable: " + variableName + '\n' + //$NON-NLS-1$
" initializer: " + initializer); //$NON-NLS-1$
}
private static void verbose_triggering_variable_initialization_invocation_trace() {
Util.verbose(
"CPVariable INIT - triggering initialization\n" + //$NON-NLS-1$
" invocation trace:"); //$NON-NLS-1$
new Exception("<Fake exception>").printStackTrace(System.out); //$NON-NLS-1$
}
/**
* Returns deprecation message of a given includepath variable.
*
* @param variableName
* @return A string if the includepath variable is deprecated, <code>null</code> otherwise.
*/
public static String getIncludepathVariableDeprecationMessage(String variableName) {
return (String) JavaModelManager.getJavaModelManager().deprecatedVariables.get(variableName);
}
/**
* Helper method finding the includepath variable initializer registered for a given includepath variable name
* or <code>null</code> if none was found while iterating over the contributions to extension point to
* the extension point "org.eclipse.wst.jsdt.core.JsGlobalScopeVariableInitializer".
* <p>
* @param variable the given variable
* @return JsGlobalScopeVariableInitializer - the registered includepath variable initializer or <code>null</code> if
* none was found.
*/
public static JsGlobalScopeVariableInitializer getJsGlobalScopeVariableInitializer(String variable){
Plugin jdtCorePlugin = JavaScriptCore.getPlugin();
if (jdtCorePlugin == null) return null;
IExtensionPoint extension = Platform.getExtensionRegistry().getExtensionPoint(JavaScriptCore.PLUGIN_ID, JavaModelManager.CPVARIABLE_INITIALIZER_EXTPOINT_ID);
if (extension != null) {
IExtension[] extensions = extension.getExtensions();
for(int i = 0; i < extensions.length; i++){
IConfigurationElement [] configElements = extensions[i].getConfigurationElements();
for(int j = 0; j < configElements.length; j++){
IConfigurationElement configElement = configElements[j];
try {
String varAttribute = configElement.getAttribute("variable"); //$NON-NLS-1$
if (variable.equals(varAttribute)) {
if (JavaModelManager.CP_RESOLVE_VERBOSE_ADVANCED)
verbose_found_variable_initializer(variable, configElement);
Object execExt = configElement.createExecutableExtension("class"); //$NON-NLS-1$
if (execExt instanceof JsGlobalScopeVariableInitializer){
JsGlobalScopeVariableInitializer initializer = (JsGlobalScopeVariableInitializer)execExt;
String deprecatedAttribute = configElement.getAttribute("deprecated"); //$NON-NLS-1$
if (deprecatedAttribute != null) {
JavaModelManager.getJavaModelManager().deprecatedVariables.put(variable, deprecatedAttribute);
}
String readOnlyAttribute = configElement.getAttribute("readOnly"); //$NON-NLS-1$
if (JavaModelManager.TRUE.equals(readOnlyAttribute)) {
JavaModelManager.getJavaModelManager().readOnlyVariables.add(variable);
}
return initializer;
}
}
} catch(CoreException e){
// executable extension could not be created: ignore this initializer
if (JavaModelManager.CP_RESOLVE_VERBOSE) {
verbose_failed_to_instanciate_variable_initializer(variable, configElement);
e.printStackTrace();
}
}
}
}
}
return null;
}
private static void verbose_failed_to_instanciate_variable_initializer(String variable, IConfigurationElement configElement) {
Util.verbose(
"CPContainer INIT - failed to instanciate initializer\n" + //$NON-NLS-1$
" variable: " + variable + '\n' + //$NON-NLS-1$
" class: " + configElement.getAttribute("class"), //$NON-NLS-1$ //$NON-NLS-2$
System.err);
}
private static void verbose_found_variable_initializer(String variable, IConfigurationElement configElement) {
Util.verbose(
"CPVariable INIT - found initializer\n" + //$NON-NLS-1$
" variable: " + variable + '\n' + //$NON-NLS-1$
" class: " + configElement.getAttribute("class")); //$NON-NLS-1$ //$NON-NLS-2$
}
/**
* Returns the names of all known includepath variables.
* <p>
* Includepath variable values are persisted locally to the workspace, and
* are preserved from session to session.
* <p>
*
* @return the list of includepath variable names
* @see #setIncludepathVariable(String, IPath)
*/
public static String[] getIncludepathVariableNames() {
return JavaModelManager.getJavaModelManager().variableNames();
}
/**
* Returns a table of all known configurable options with their default values.
* These options allow to configure the behaviour of the underlying components.
* The client may safely use the result as a template that they can modify and
* then pass to <code>setOptions</code>.
*
* Helper constants have been defined on JavaScriptCore for each of the option ID and
* their possible constant values.
*
* Note: more options might be added in further releases.
* <pre>
* RECOGNIZED OPTIONS:
*
* VALIDATOR / Setting Compliance Level
* Select the compliance level for the validator. In "1.3" mode, source and target settings
* should not go beyond "1.3" level.
* - option id: "org.eclipse.wst.jsdt.core.compiler.compliance"
* - possible values: { "1.3", "1.4", "1.5", "1.6", "1.7" }
* - default: "1.4"
*
* VALIDATOR / Setting Source Compatibility Mode
* Specify whether which source level compatibility is used. From 1.4 on, 'assert' is a keyword
* reserved for assertion support. Also note, than when toggling to 1.4 mode, the target VM
* level should be set to "1.4" and the compliance mode should be "1.4".
* Source level 1.5 is necessary to enable generics, autoboxing, covariance, annotations, enumerations
* enhanced for loop, static imports and varargs. Once toggled, the target VM level should be set to "1.5"
* and the compliance mode should be "1.5".
* Source level 1.6 is necessary to enable the computation of stack map tables. Once toggled, the target
* VM level should be set to "1.6" and the compliance mode should be "1.6".
* Once the source level 1.7 is toggled, the target VM level should be set to "1.7" and the compliance mode
* should be "1.7".
* - option id: "org.eclipse.wst.jsdt.core.compiler.source"
* - possible values: { "1.3", "1.4", "1.5", "1.6", "1.7" }
* - default: "1.3"
*
*
* VALIDATOR / JSdoc Comment Support
* When this support is disabled, the validator will ignore all jsdoc problems options settings
* and will not report any jsdoc problem. It will also not find any reference in jsdoc comment and
* DOM AST JSdoc node will be only a flat text instead of having structured tag elements.
* - option id: "org.eclipse.wst.jsdt.core.compiler.doc.comment.support"
* - possible values: { "enabled", "disabled" }
* - default: "enabled"
*
* VALIDATOR / Reporting Deprecation
* When enabled, the validator will signal use of deprecated API either as an
* error or a warning.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.deprecation"
* - possible values: { "error", "warning", "ignore" }
* - default: "warning"
*
* VALIDATOR / Reporting Deprecation Inside Deprecated Code
* When enabled, the validator will signal use of deprecated API inside deprecated code.
* The severity of the problem is controlled with option "org.eclipse.wst.jsdt.core.compiler.problem.deprecation".
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.deprecationInDeprecatedCode"
* - possible values: { "enabled", "disabled" }
* - default: "disabled"
*
* VALIDATOR / Reporting Deprecation When Overriding Deprecated Method
* When enabled, the validator will signal the declaration of a method overriding a deprecated one.
* The severity of the problem is controlled with option "org.eclipse.wst.jsdt.core.compiler.problem.deprecation".
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod"
* - possible values: { "enabled", "disabled" }
* - default: "disabled"
*
* VALIDATOR / Reporting Unused Local
* When enabled, the validator will issue an error or a warning for unused local
* variables (that is, variables never read from)
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.unusedLocal"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Unused Parameter
* When enabled, the validator will issue an error or a warning for unused method
* parameters (that is, parameters never read from)
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.unusedParameter"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Unused Parameter if Implementing Abstract Method
* When enabled, the validator will signal unused parameters in abstract method implementations.
* The severity of the problem is controlled with option "org.eclipse.wst.jsdt.core.compiler.problem.unusedParameter".
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.unusedParameterWhenImplementingAbstract"
* - possible values: { "enabled", "disabled" }
* - default: "disabled"
*
* VALIDATOR / Reporting Unused Parameter if Overriding Concrete Method
* When enabled, the validator will signal unused parameters in methods overriding concrete ones.
* The severity of the problem is controlled with option "org.eclipse.wst.jsdt.core.compiler.problem.unusedParameter".
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.unusedParameterWhenOverridingConcrete"
* - possible values: { "enabled", "disabled" }
* - default: "disabled"
*
* VALIDATOR / Consider Reference in Doc Comment for Unused Parameter Check
* When enabled, the validator will consider doc comment references to parameters (i.e. @param clauses) for the unused
* parameter check. Thus, documented parameters will be considered as mandated as per doc contract.
* The severity of the unused parameter problem is controlled with option "org.eclipse.wst.jsdt.core.compiler.problem.unusedParameter".
* Note: this option has no effect until the doc comment support is enabled according to the
* option "org.eclipse.wst.jsdt.core.compiler.doc.comment.support".
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.unusedParameterIncludeDocReference"
* - possible values: { "enabled", "disabled" }
* - default: "enabled"
*
* VALIDATOR / Reporting Unused Import
* When enabled, the validator will issue an error or a warning for unused import
* reference
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.unusedImport"
* - possible values: { "error", "warning", "ignore" }
* - default: "warning"
*
* VALIDATOR / Reporting Unused Private Members
* When enabled, the validator will issue an error or a warning whenever a private
* method or field is declared but never used within the same unit.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.unusedPrivateMember"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Assignment with no Effect
* When enabled, the validator will issue an error or a warning whenever an assignment
* has no effect (e.g 'x = x').
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.noEffectAssignment"
* - possible values: { "error", "warning", "ignore" }
* - default: "warning"
*
* VALIDATOR / Reporting Empty Statements and Unnecessary Semicolons
* When enabled, the validator will issue an error or a warning if an empty statement or a
* unnecessary semicolon is encountered.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.emptyStatement"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Unnecessary Type Check
* When enabled, the validator will issue an error or a warning when a cast or an instanceof operation
* is unnecessary.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.unnecessaryTypeCheck"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Unnecessary Else
* When enabled, the validator will issue an error or a warning when a statement is unnecessarily
* nested within an else clause (in situation where then clause is not completing normally).
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.unnecessaryElse"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Non-Externalized String Literal
* When enabled, the validator will issue an error or a warning for non externalized
* String literal (that is, not tagged with //$NON-NLS-&lt;n&gt;$).
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.nonExternalizedStringLiteral"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Non-Static Reference to a Static Member
* When enabled, the validator will issue an error or a warning whenever a static field
* or method is accessed with an expression receiver. A reference to a static member should
* be qualified with a type name.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.staticAccessReceiver"
* - possible values: { "error", "warning", "ignore" }
* - default: "warning"
*
* VALIDATOR / Reporting Indirect Reference to a Static Member
* When enabled, the validator will issue an error or a warning whenever a static field
* or method is accessed in an indirect way. A reference to a static member should
* preferably be qualified with its declaring type name.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.indirectStaticAccess"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Local Variable Declaration Hiding another Variable
* When enabled, the validator will issue an error or a warning whenever a local variable
* declaration is hiding some field or local variable (either locally, inherited or defined in enclosing type).
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.localVariableHiding"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Field Declaration Hiding another Variable
* When enabled, the validator will issue an error or a warning whenever a field
* declaration is hiding some field or local variable (either locally, inherited or defined in enclosing type).
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.fieldHiding"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Type Declaration Hiding another Type
* When enabled, the validator will issue an error or a warning in situations where a type parameter
* declaration is hiding some type, when a nested type is hiding some type parameter, or when
* a nested type is hiding another nested type defined in same unit.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.typeParameterHiding"
* - possible values: { "error", "warning", "ignore" }
* - default: "warning"
*
* VALIDATOR / Reporting Possible Accidental Boolean Assignment
* When enabled, the validator will issue an error or a warning if a boolean assignment is acting as the condition
* of a control statement (where it probably was meant to be a boolean comparison).
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.possibleAccidentalBooleanAssignment"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Undocumented Empty Block
* When enabled, the validator will issue an error or a warning when an empty block is detected and it is not
* documented with any comment.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.undocumentedEmptyBlock"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Finally Blocks Not Completing Normally
* When enabled, the validator will issue an error or a warning when a finally block does not complete normally.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.finallyBlockNotCompletingNormally"
* - possible values: { "error", "warning", "ignore" }
* - default: "warning"
*
* VALIDATOR / Reporting Unused Declared Thrown Exception
* When enabled, the validator will issue an error or a warning when a method or a constructor is declaring a
* thrown checked exception, but never actually raises it in its body.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.unusedDeclaredThrownException"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Unused Declared Thrown Exception in Overridind Method
* When disabled, the validator will not include overriding methods in its diagnosis for unused declared
* thrown exceptions.
* <br>
* The severity of the problem is controlled with option "org.eclipse.wst.jsdt.core.compiler.problem.unusedDeclaredThrownException".
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding"
* - possible values: { "enabled", "disabled" }
* - default: "disabled"
*
* VALIDATOR / Reporting Unqualified Access to Field
* When enabled, the validator will issue an error or a warning when a field is access without any qualification.
* In order to improve code readability, it should be qualified, e.g. 'x' should rather be written 'this.x'.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.unqualifiedFieldAccess"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Null Dereference
* When enabled, the validator will issue an error or a warning whenever a
* variable that is statically known to hold a null value is used to
* access a field or method.
*
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.nullReference"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Potential Null Dereference
* When enabled, the validator will issue an error or a warning whenever a
* variable that has formerly been tested against null but is not (no more)
* statically known to hold a non-null value is used to access a field or
* method.
*
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.potentialNullReference"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Duplicate Local Variables
* When enabled, the validator will issue an error or a warning whenever a
* two local variables with the same name have been declared.
*
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.duplicateLocalVariables"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Redundant Null Check
* When enabled, the validator will issue an error or a warning whenever a
* variable that is statically known to hold a null or a non-null value
* is tested against null.
*
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.redundantNullCheck"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Use of Annotation Type as Super Interface
* When enabled, the validator will issue an error or a warning whenever an annotation type is used
* as a super-interface. Though legal, this is discouraged.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.annotationSuperInterface"
* - possible values: { "error", "warning", "ignore" }
* - default: "warning"
*
* VALIDATOR / Reporting Invalid Jsdoc Comment
* This is the generic control for the severity of JSdoc problems.
* When enabled, the validator will issue an error or a warning for a problem in JSdoc.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.invalidJavadoc"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Visibility Level For Invalid JSdoc Tags
* Set the minimum visibility level for JSdoc tag problems. Below this level problems will be ignored.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.invalidJavadocTagsVisibility"
* - possible values: { "public", "protected", "default", "private" }
* - default: "public"
*
* VALIDATOR / Reporting Invalid JSdoc Tags
* When enabled, the validator will signal unbound or unexpected reference tags in JSdoc.
* A 'throws' tag referencing an undeclared exception would be considered as unexpected.
* <br>Note that this diagnosis can be enabled based on the visibility of the construct associated with the JSDoc;
* also see the setting "org.eclipse.wst.jsdt.core.compiler.problem.invalidJavadocTagsVisibility".
* <br>
* The severity of the problem is controlled with option "org.eclipse.wst.jsdt.core.compiler.problem.invalidJavadoc".
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.invalidJavadocTags"
* - possible values: { "disabled", "enabled" }
* - default: "disabled"
*
* VALIDATOR / Reporting Invalid JSdoc Tags with Deprecated References
* Specify whether the validator will report deprecated references used in JSdoc tags.
* <br>Note that this diagnosis can be enabled based on the visibility of the construct associated with the JSDoc;
* also see the setting "org.eclipse.wst.jsdt.core.compiler.problem.invalidJavadocTagsVisibility".
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.invalidJavadocTagsDeprecatedRef"
* - possible values: { "enabled", "disabled" }
* - default: "disabled"
*
* VALIDATOR / Reporting Invalid JSdoc Tags with Not Visible References
* Specify whether the validator will report non-visible references used in JSDoc tags.
* <br>Note that this diagnosis can be enabled based on the visibility of the construct associated with the JSDoc;
* also see the setting "org.eclipse.wst.jsdt.core.compiler.problem.invalidJavadocTagsVisibility".
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.invalidJavadocTagsNotVisibleRef"
* - possible values: { "enabled", "disabled" }
* - default: "disabled"
*
* VALIDATOR / Reporting Missing JSDoc Tags
* This is the generic control for the severity of JSDoc missing tag problems.
* When enabled, the validator will issue an error or a warning when tags are missing in JSDoc comments.
* <br>Note that this diagnosis can be enabled based on the visibility of the construct associated with the JSDoc;
* also see the setting "org.eclipse.wst.jsdt.core.compiler.problem.missingJavadocTagsVisibility".
* <br>
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.missingJavadocTags"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Visibility Level For Missing JSDoc Tags
* Set the minimum visibility level for JSDoc missing tag problems. Below this level problems will be ignored.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.missingJavadocTagsVisibility"
* - possible values: { "public", "protected", "default", "private" }
* - default: "public"
*
* VALIDATOR / Reporting Missing JSDoc Tags on Overriding Methods
* Specify whether the validator will verify overriding methods in order to report JSDoc missing tag problems.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.missingJavadocTagsOverriding"
* - possible values: { "enabled", "disabled" }
* - default: "disabled"
*
* VALIDATOR / Reporting Missing JSDoc Comments
* This is the generic control for the severity of missing JSDoc comment problems.
* When enabled, the validator will issue an error or a warning when JSDoc comments are missing.
* <br>Note that this diagnosis can be enabled based on the visibility of the construct associated with the expected JSDoc;
* also see the setting "org.eclipse.wst.jsdt.core.compiler.problem.missingJavadocCommentsVisibility".
* <br>
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.missingJavadocComments"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Visibility Level For Missing JSDoc Comments
* Set the minimum visibility level for missing JSDoc problems. Below this level problems will be ignored.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.missingJavadocCommentsVisibility"
* - possible values: { "public", "protected", "default", "private" }
* - default: "public"
*
* VALIDATOR / Reporting Missing JSDoc Comments on Overriding Methods
* Specify whether the validator will verify overriding methods in order to report missing JSDoc comment problems.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.missingJavadocCommentsOverriding"
* - possible values: { "enabled", "disabled" }
* - default: "disabled"
*
* VALIDATOR / Maximum Number of Problems Reported per JavaScript Unit
* Specify the maximum number of problems reported on each javaScript unit.
* - option id: "org.eclipse.wst.jsdt.core.compiler.maxProblemPerUnit"
* - possible values: "&lt;n&gt;" where &lt;n&gt; is zero or a positive integer (if zero then all problems are reported).
* - default: "100"
*
* VALIDATOR / Treating Optional Error as Fatal
* When enabled, optional errors (i.e. optional problems which severity is set to "error") will be treated as standard
* validator errors, yielding problem methods/types preventing from running offending code until the issue got resolved.
* When disabled, optional errors are only considered as warnings, still carrying an error indication to make them more
* severe. Note that by default, errors are fatal, whether they are optional or not.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.fatalOptionalError"
* - possible values: { "enabled", "disabled" }
* - default: "enabled"
*
* VALIDATOR / Defining the Automatic Task Tags
* When the tag list is not empty, the validator will issue a task marker whenever it encounters
* one of the corresponding tags inside any comment in JavaScript source code.
* Generated task messages will start with the tag, and range until the next line separator,
* comment ending, or tag.
* When a given line of code bears multiple tags, each tag will be reported separately.
* Moreover, a tag immediately followed by another tag will be reported using the contents of the
* next non-empty tag of the line, if any.
* Note that tasks messages are trimmed. If a tag is starting with a letter or digit, then it cannot be leaded by
* another letter or digit to be recognized ("fooToDo" will not be recognized as a task for tag "ToDo", but "foo#ToDo"
* will be detected for either tag "ToDo" or "#ToDo"). Respectively, a tag ending with a letter or digit cannot be followed
* by a letter or digit to be recognized ("ToDofoo" will not be recognized as a task for tag "ToDo", but "ToDo:foo" will
* be detected either for tag "ToDo" or "ToDo:").
* - option id: "org.eclipse.wst.jsdt.core.compiler.taskTags"
* - possible values: { "&lt;tag&gt;[,&lt;tag&gt;]*" } where &lt;tag&gt; is a String without any wild-card or leading/trailing spaces
* - default: "TODO,FIXME,XXX"
*
* VALIDATOR / Defining the Automatic Task Priorities
* In parallel with the Automatic Task Tags, this list defines the priorities (high, normal or low)
* of the task markers issued by the validator.
* If the default is specified, the priority of each task marker is "NORMAL".
* - option id: "org.eclipse.wst.jsdt.core.compiler.taskPriorities"
* - possible values: { "&lt;priority&gt;[,&lt;priority&gt;]*" } where &lt;priority&gt; is one of "HIGH", "NORMAL" or "LOW"
* - default: "NORMAL,HIGH,NORMAL"
*
* VALIDATOR / Determining whether task tags are case-sensitive
* When enabled, task tags are considered in a case-sensitive way.
* - option id: "org.eclipse.wst.jsdt.core.compiler.taskCaseSensitive"
* - possible values: { "enabled", "disabled" }
* - default: "enabled"
*
* VALIDATOR / Reporting Discouraged Reference to Type with Restricted Access
* When enabled, the validator will issue an error or a warning when referring to a type with discouraged access, as defined according
* to the access rule specifications.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.discouragedReference"
* - possible values: { "error", "warning", "ignore" }
* - default: "warning"
*
* VALIDATOR / Reporting Unreferenced Label
* When enabled, the validator will issue an error or a warning when encountering a labeled statement which label
* is never explicitly referenced. A label is considered to be referenced if its name explicitly appears behind a break
* or continue statement; for instance the following label would be considered unreferenced; LABEL: { break; }
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.unusedLabel"
* - possible values: { "error", "warning", "ignore" }
* - default: "warning"
*
* VALIDATOR / Reporting Parameter Assignment
* When enabled, the validator will issue an error or a warning if a parameter is
* assigned to.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.parameterAssignment"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Switch Fall-Through Case
* When enabled, the validator will issue an error or a warning if a case may be
* entered by falling through previous case. Empty cases are allowed.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.fallthroughCase"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* VALIDATOR / Reporting Overriding method that doesn't call the super method invocation
* When enabled, the validator will issue an error or a warning if a method is overriding a method without calling
* the super invocation.
* - option id: "org.eclipse.wst.jsdt.core.compiler.problem.overridingMethodWithoutSuperInvocation"
* - possible values: { "error", "warning", "ignore" }
* - default: "ignore"
*
* BUILDER / Specifying Filters for Resource Copying Control
* Allow to specify some filters to control the resource copy process.
* - option id: "org.eclipse.wst.jsdt.core.builder.resourceCopyExclusionFilter"
* - possible values: { "&lt;name&gt;[,&lt;name&gt;]* } where &lt;name&gt; is a file name pattern (* and ? wild-cards allowed)
* or the name of a folder which ends with '/'
* - default: ""
*
* BUILDER / Abort if Invalid Includepath
* Allow to toggle the builder to abort if the includepath is invalid
* - option id: "org.eclipse.wst.jsdt.core.builder.invalidClasspath"
* - possible values: { "abort", "ignore" }
* - default: "abort"
*
* BUILDER / Reporting Duplicate Resources
* Indicate the severity of the problem reported when more than one occurrence
* of a resource is to be copied into the output location.
* - option id: "org.eclipse.wst.jsdt.core.builder.duplicateResourceTask"
* - possible values: { "error", "warning" }
* - default: "warning"
*
* JAVACORE / Computing Project Build Order
* Indicate whether JavaScriptCore should enforce the project build order to be based on
* the includepath prerequisite chain. When requesting to compute, this takes over
* the platform default order (based on project references).
* - option id: "org.eclipse.wst.jsdt.core.computeJavaBuildOrder"
* - possible values: { "compute", "ignore" }
* - default: "ignore"
*
* JAVACORE / Default Source Encoding Format
* Get the default encoding format of source files. This value is
* immutable and preset to the result of ResourcesPlugin.getEncoding().
* It is offered as a convenience shortcut only.
* - option id: "org.eclipse.wst.jsdt.core.encoding"
* - value: &lt;immutable, platform default value&gt;
*
* JAVACORE / Reporting Incomplete Includepath
* Indicate the severity of the problem reported when an entry on the includepath does not exist,
* is not legite or is not visible (for example, a referenced project is closed).
* - option id: "org.eclipse.wst.jsdt.core.incompleteClasspath"
* - possible values: { "error", "warning"}
* - default: "error"
*
* JAVACORE / Reporting Includepath Cycle
* Indicate the severity of the problem reported when a project is involved in a cycle.
* - option id: "org.eclipse.wst.jsdt.core.circularClasspath"
* - possible values: { "error", "warning" }
* - default: "error"
* JAVACORE / Enabling Usage of Includepath Exclusion Patterns
* When disabled, no entry on a project includepath can be associated with
* an exclusion pattern.
* - option id: "org.eclipse.wst.jsdt.core.includepath.exclusionPatterns"
* - possible values: { "enabled", "disabled" }
* - default: "enabled"
*
* JAVACORE / Enabling Usage of Includepath Multiple Output Locations
* When disabled, no entry on a project includepath can be associated with
* a specific output location, preventing thus usage of multiple output locations.
* - option id: "org.eclipse.wst.jsdt.core.includepath.multipleOutputLocations"
* - possible values: { "enabled", "disabled" }
* - default: "enabled"
*
* JAVACORE / Set the timeout value for retrieving the method's parameter names from jsdoc
* Timeout in milliseconds to retrieve the method's parameter names from jsdoc.
* If the value is 0, the parameter names are not fetched and the raw names are returned.
* - option id: "org.eclipse.wst.jsdt.core.timeoutForParameterNameFromAttachedJavadoc"
* - possible values: "&lt;n&gt;", where n is an integer greater than or equal to 0
* - default: "50"
*
* DEPRECATED SEE DefaultCodeFormatterOptions: FORMATTER / Inserting New Line Before Opening Brace
* When Insert, a new line is inserted before an opening brace, otherwise nothing
* is inserted
* - option id: "org.eclipse.wst.jsdt.core.formatter.newline.openingBrace"
* - possible values: { "insert", "do not insert" }
* - default: "do not insert"
*
* DEPRECATED SEE DefaultCodeFormatterOptions: FORMATTER / Inserting New Line Inside Control Statement
* When Insert, a new line is inserted between } and following else, catch, finally
* - option id: "org.eclipse.wst.jsdt.core.formatter.newline.controlStatement"
* - possible values: { "insert", "do not insert" }
* - default: "do not insert"
*
* DEPRECATED SEE DefaultCodeFormatterOptions: Clearing Blank Lines
* When Clear all, all blank lines are removed. When Preserve one, only one is kept
* and all others removed.
* - option id: "org.eclipse.wst.jsdt.core.formatter.newline.clearAll"
* - possible values: { "clear all", "preserve one" }
* - default: "preserve one"
*
* DEPRECATED SEE DefaultCodeFormatterOptions: Inserting New Line Between Else/If
* When Insert, a blank line is inserted between an else and an if when they are
* contiguous. When choosing to not insert, else-if will be kept on the same
* line when possible.
* - option id: "org.eclipse.wst.jsdt.core.formatter.newline.elseIf"
* - possible values: { "insert", "do not insert" }
* - default: "do not insert"
*
* DEPRECATED SEE DefaultCodeFormatterOptions: Inserting New Line In Empty Block
* When insert, a line break is inserted between contiguous { and }, if } is not followed
* by a keyword.
* - option id: "org.eclipse.wst.jsdt.core.formatter.newline.emptyBlock"
* - possible values: { "insert", "do not insert" }
* - default: "insert"
*
* DEPRECATED SEE DefaultCodeFormatterOptions: Splitting Lines Exceeding Length
* Enable splitting of long lines (exceeding the configurable length). Length of 0 will
* disable line splitting
* - option id: "org.eclipse.wst.jsdt.core.formatter.lineSplit"
* - possible values: "&lt;n&gt;", where n is zero or a positive integer
* - default: "80"
*
* DEPRECATED SEE DefaultCodeFormatterOptions: Compacting Assignment
* Assignments can be formatted asymmetrically, for example 'int x= 2;', when Normal, a space
* is inserted before the assignment operator
* - option id: "org.eclipse.wst.jsdt.core.formatter.style.assignment"
* - possible values: { "compact", "normal" }
* - default: "normal"
*
* DEPRECATED SEE DefaultCodeFormatterOptions: Defining Indentation Character
* Either choose to indent with tab characters or spaces
* - option id: "org.eclipse.wst.jsdt.core.formatter.tabulation.char"
* - possible values: { "tab", "space" }
* - default: "tab"
*
* DEPRECATED SEE DefaultCodeFormatterOptions: Defining Space Indentation Length
* When using spaces, set the amount of space characters to use for each
* indentation mark.
* - option id: "org.eclipse.wst.jsdt.core.formatter.tabulation.size"
* - possible values: "&lt;n&gt;", where n is a positive integer
* - default: "4"
*
* DEPRECATED SEE DefaultCodeFormatterOptions: Inserting space in cast expression
* When Insert, a space is added between the type and the expression in a cast expression.
* - option id: "org.eclipse.wst.jsdt.core.formatter.space.castexpression"
* - possible values: { "insert", "do not insert" }
* - default: "insert"
*
* CODEASSIST / Activate Visibility Sensitive Completion
* When active, completion doesn't show that you can not see
* (for example, you can not see private methods of a super class).
* - option id: "org.eclipse.wst.jsdt.core.codeComplete.visibilityCheck"
* - possible values: { "enabled", "disabled" }
* - default: "disabled"
*
* CODEASSIST / Activate Deprecation Sensitive Completion
* When enabled, completion doesn't propose deprecated members and types.
* - option id: "org.eclipse.wst.jsdt.core.codeComplete.deprecationCheck"
* - possible values: { "enabled", "disabled" }
* - default: "disabled"
*
* CODEASSIST / Automatic Qualification of Implicit Members
* When active, completion automatically qualifies completion on implicit
* field references and message expressions.
* - option id: "org.eclipse.wst.jsdt.core.codeComplete.forceImplicitQualification"
* - possible values: { "enabled", "disabled" }
* - default: "disabled"
*
* CODEASSIST / Define the Prefixes for Field Name
* When the prefixes is non empty, completion for field name will begin with
* one of the proposed prefixes.
* - option id: "org.eclipse.wst.jsdt.core.codeComplete.fieldPrefixes"
* - possible values: { "&lt;prefix&gt;[,&lt;prefix&gt;]*" } where &lt;prefix&gt; is a String without any wild-card
* - default: ""
*
* CODEASSIST / Define the Prefixes for Static Field Name
* When the prefixes is non empty, completion for static field name will begin with
* one of the proposed prefixes.
* - option id: "org.eclipse.wst.jsdt.core.codeComplete.staticFieldPrefixes"
* - possible values: { "&lt;prefix&gt;[,&lt;prefix&gt;]*" } where &lt;prefix&gt; is a String without any wild-card
* - default: ""
*
* CODEASSIST / Define the Prefixes for Local Variable Name
* When the prefixes is non empty, completion for local variable name will begin with
* one of the proposed prefixes.
* - option id: "org.eclipse.wst.jsdt.core.codeComplete.localPrefixes"
* - possible values: { "&lt;prefix&gt;[,&lt;prefix&gt;]*" } where &lt;prefix&gt; is a String without any wild-card
* - default: ""
*
* CODEASSIST / Define the Prefixes for Argument Name
* When the prefixes is non empty, completion for argument name will begin with
* one of the proposed prefixes.
* - option id: "org.eclipse.wst.jsdt.core.codeComplete.argumentPrefixes"
* - possible values: { "&lt;prefix&gt;[,&lt;prefix&gt;]*" } where &lt;prefix&gt; is a String without any wild-card
* - default: ""
*
* CODEASSIST / Define the Suffixes for Field Name
* When the suffixes is non empty, completion for field name will end with
* one of the proposed suffixes.
* - option id: "org.eclipse.wst.jsdt.core.codeComplete.fieldSuffixes"
* - possible values: { "&lt;suffix&gt;[,&lt;suffix&gt;]*" } where &lt;suffix&gt; is a String without any wild-card
* - default: ""
*
* CODEASSIST / Define the Suffixes for Static Field Name
* When the suffixes is non empty, completion for static field name will end with
* one of the proposed suffixes.
* - option id: "org.eclipse.wst.jsdt.core.codeComplete.staticFieldSuffixes"
* - possible values: { "&lt;suffix&gt;[,&lt;suffix&gt;]*" } where &lt;suffix&gt; is a String without any wild-card
* - default: ""
*
* CODEASSIST / Define the Suffixes for Local Variable Name
* When the suffixes is non empty, completion for local variable name will end with
* one of the proposed suffixes.
* - option id: "org.eclipse.wst.jsdt.core.codeComplete.localSuffixes"
* - possible values: { "&lt;suffix&gt;[,&lt;suffix&gt;]*" } where &lt;suffix&gt; is a String without any wild-card
* - default: ""
*
* CODEASSIST / Define the Suffixes for Argument Name
* When the suffixes is non empty, completion for argument name will end with
* one of the proposed suffixes.
* - option id: "org.eclipse.wst.jsdt.core.codeComplete.argumentSuffixes"
* - possible values: { "&lt;suffix&gt;[,&lt;suffix&gt;]*" } where &lt;suffix&gt; is a String without any wild-card
* - default: ""
*
* CODEASSIST / Activate Forbidden Reference Sensitive Completion
* When enabled, completion doesn't propose elements which match a
* forbidden reference rule.
* - option id: "org.eclipse.wst.jsdt.core.codeComplete.forbiddenReferenceCheck"
* - possible values: { "enabled", "disabled" }
* - default: "enabled"
*
* CODEASSIST / Activate Discouraged Reference Sensitive Completion
* When enabled, completion doesn't propose elements which match a
* discouraged reference rule.
* - option id: "org.eclipse.wst.jsdt.core.codeComplete.discouragedReferenceCheck"
* - possible values: { "enabled", "disabled" }
* - default: "disabled"
*
* CODEASSIST / Activate Camel Case Sensitive Completion
* When enabled, completion shows proposals whose name match the CamelCase
* pattern.
* - option id: "org.eclipse.wst.jsdt.core.codeComplete.camelCaseMatch"
* - possible values: { "enabled", "disabled" }
* - default: "enabled"
*
* CODEASSIST / Activate Suggestion of Static Import
* When enabled, completion proposals can contain static import
* pattern.
* - option id: "org.eclipse.wst.jsdt.core.codeComplete.suggestStaticImports"
* - possible values: { "enabled", "disabled" }
* - default: "enabled"
* </pre>
*/
public static Hashtable getDefaultOptions(){
return JavaModelManager.getJavaModelManager().getDefaultOptions();
}
/**
* Returns the workspace root default charset encoding.
*
* @return the name of the default charset encoding for workspace root.
* @see IContainer#getDefaultCharset()
* @see ResourcesPlugin#getEncoding()
*/
public static String getEncoding() {
// Verify that workspace is not shutting down (see bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=60687)
IWorkspace workspace = ResourcesPlugin.getWorkspace();
if (workspace != null) {
try {
return workspace.getRoot().getDefaultCharset();
} catch (CoreException e) {
// fails silently and return plugin global encoding if core exception occurs
}
}
return ResourcesPlugin.getEncoding();
}
/**
* Returns an array that contains the resources generated by the JavaScript builder when building the
* javaScript units contained in the given region.
* <p>The contents of the array is accurate only if the elements of the given region have been built.</p>
* <p>The given region can contain instances of:</p>
* <ul>
* <li><code>org.eclipse.wst.jsdt.core.IJavaScriptUnit</code></li>
* <li><code>org.eclipse.wst.jsdt.core.IPackageFragment</code></li>
* <li><code>org.eclipse.wst.jsdt.core.IPackageFragmentRoot</code></li>
* <li><code>org.eclipse.wst.jsdt.core.IJavaScriptProject</code></li>
* </ul>
* <p>All other types of <code>org.eclipse.wst.jsdt.core.IJavaScriptElement</code> are ignored.</p>
*
* @param region the given region
* @param includesNonJavaResources a flag that indicates if non-javaScript resources should be included
*
* @return an array that contains the resources generated by the JavaScript builder when building the
* javaScript units contained in the given region, an empty array if none
* @exception IllegalArgumentException if the given region is <code>null</code>
*/
public static IResource[] getGeneratedResources(IRegion region, boolean includesNonJavaResources) {
if (region == null) throw new IllegalArgumentException("region cannot be null"); //$NON-NLS-1$
IJavaScriptElement[] elements = region.getElements();
HashMap projectsStates = new HashMap();
ArrayList collector = new ArrayList();
for (int i = 0, max = elements.length; i < max; i++) {
// collect all the javaScript project
IJavaScriptElement element = elements[i];
IJavaScriptProject javaProject = element.getJavaScriptProject();
IProject project = javaProject.getProject();
State state = null;
State currentState = (State) projectsStates.get(project);
if (currentState != null) {
state = currentState;
} else {
state = (State) JavaModelManager.getJavaModelManager().getLastBuiltState(project, null);
if (state != null) {
projectsStates.put(project, state);
}
}
if (state == null) continue;
if (element.getElementType() == IJavaScriptElement.JAVASCRIPT_PROJECT) {
IPackageFragmentRoot[] roots = null;
try {
roots = javaProject.getPackageFragmentRoots();
} catch (JavaScriptModelException e) {
// ignore
}
if (roots == null) continue;
IRegion region2 = JavaScriptCore.newRegion();
for (int j = 0; j < roots.length; j++) {
region2.add(roots[j]);
}
IResource[] res = getGeneratedResources(region2, includesNonJavaResources);
for (int j = 0, max2 = res.length; j < max2; j++) {
collector.add(res[j]);
}
continue;
}
IJavaScriptElement root = element;
while (root != null && root.getElementType() != IJavaScriptElement.PACKAGE_FRAGMENT_ROOT) {
root = root.getParent();
}
if (root == null) continue;
}
int size = collector.size();
if (size != 0) {
IResource[] result = new IResource[size];
collector.toArray(result);
return result;
}
return NO_GENERATED_RESOURCES;
}
/**
* Returns the single instance of the JavaScript core plug-in runtime class.
* Equivalent to <code>(JavaScriptCore) getPlugin()</code>.
*
* @return the single instance of the JavaScript core plug-in runtime class
*/
public static JavaScriptCore getJavaScriptCore() {
return (JavaScriptCore) getPlugin();
}
/**
* Returns the list of known JavaScript-like extensions.
* JavaScript like extension are defined in the {@link org.eclipse.core.runtime.Platform#getContentTypeManager()
* content type manager} for the {@link #JAVA_SOURCE_CONTENT_TYPE}.
* Note that a JavaScript-like extension doesn't include the leading dot ('.').
* Also note that the "js" extension is always defined as a JavaScript-like extension.
*
* @return the list of known JavaScript-like extensions.
*/
public static String[] getJavaScriptLikeExtensions() {
return CharOperation.toStrings(Util.getJavaLikeExtensions());
}
/**
* Helper method for returning one option value only. Equivalent to <code>(String)JavaScriptCore.getOptions().get(optionName)</code>
* Note that it may answer <code>null</code> if this option does not exist.
* <p>
* For a complete description of the configurable options, see <code>getDefaultOptions</code>.
* </p>
*
* @param optionName the name of an option
* @return the String value of a given option
* @see JavaScriptCore#getDefaultOptions()
* @see org.eclipse.wst.jsdt.internal.core.JavaCorePreferenceInitializer for changing default settings
*/
public static String getOption(String optionName) {
return JavaModelManager.getJavaModelManager().getOption(optionName);
}
/**
* Returns the table of the current options. Initially, all options have their default values,
* and this method returns a table that includes all known options.
* <p>For a complete description of the configurable options, see <code>getDefaultOptions</code>.</p>
* <p>Returns a default set of options even if the platform is not running.</p>
*
* @return table of current settings of all options
* (key type: <code>String</code>; value type: <code>String</code>)
* @see #getDefaultOptions()
* @see org.eclipse.wst.jsdt.internal.core.JavaCorePreferenceInitializer for changing default settings
*/
public static Hashtable getOptions() {
return JavaModelManager.getJavaModelManager().getOptions();
}
/**
* Returns the single instance of the JavaScript core plug-in runtime class.
*
* @return the single instance of the JavaScript core plug-in runtime class
*/
public static Plugin getPlugin() {
return JAVA_CORE_PLUGIN;
}
/**
* This is a helper method, which returns the resolved includepath entry denoted
* by a given entry (if it is a variable entry). It is obtained by resolving the variable
* reference in the first segment. Returns <code>null</code> if unable to resolve using
* the following algorithm:
* <ul>
* <li> if variable segment cannot be resolved, returns <code>null</code></li>
* <li> finds a project, JAR or binary folder in the workspace at the resolved path location</li>
* <li> if none finds an external JAR file or folder outside the workspace at the resolved path location </li>
* <li> if none returns <code>null</code></li>
* </ul>
* <p>
* Variable source attachment path and root path are also resolved and recorded in the resulting includepath entry.
* <p>
* NOTE: This helper method does not handle includepath containers, for which should rather be used
* <code>JavaScriptCore#getJsGlobalScopeContainer(IPath, IJavaScriptProject)</code>.
* <p>
*
* @param entry the given variable entry
* @return the resolved library or project includepath entry, or <code>null</code>
* if the given variable entry could not be resolved to a valid includepath entry
*/
public static IIncludePathEntry getResolvedIncludepathEntry(IIncludePathEntry entry) {
if (entry.getEntryKind() != IIncludePathEntry.CPE_VARIABLE)
return entry;
IWorkspaceRoot workspaceRoot = ResourcesPlugin.getWorkspace().getRoot();
IPath resolvedPath = JavaScriptCore.getResolvedVariablePath(entry.getPath());
if (resolvedPath == null)
return null;
Object target = JavaModel.getTarget(workspaceRoot, resolvedPath, false);
if (target == null)
return null;
// inside the workspace
if (target instanceof IResource) {
IResource resolvedResource = (IResource) target;
switch (resolvedResource.getType()) {
case IResource.PROJECT :
// internal project
return JavaScriptCore.newProjectEntry(
resolvedPath,
entry.getAccessRules(),
entry.combineAccessRules(),
entry.getExtraAttributes(),
entry.isExported());
case IResource.FILE :
if (org.eclipse.wst.jsdt.internal.compiler.util.Util.isArchiveFileName(resolvedResource.getName())) {
// internal binary archive
return JavaScriptCore.newLibraryEntry(
resolvedPath,
getResolvedVariablePath(entry.getSourceAttachmentPath()),
getResolvedVariablePath(entry.getSourceAttachmentRootPath()),
entry.getAccessRules(),
entry.getExtraAttributes(),
entry.isExported());
}
break;
case IResource.FOLDER :
// internal binary folder
return JavaScriptCore.newLibraryEntry(
resolvedPath,
getResolvedVariablePath(entry.getSourceAttachmentPath()),
getResolvedVariablePath(entry.getSourceAttachmentRootPath()),
entry.getAccessRules(),
entry.getExtraAttributes(),
entry.isExported());
}
}
// outside the workspace
if (target instanceof File) {
File externalFile = JavaModel.getFile(target);
if (externalFile != null) {
String fileName = externalFile.getName().toLowerCase();
if (fileName.endsWith(SuffixConstants.SUFFIX_STRING_java)
|| fileName.endsWith(SuffixConstants.SUFFIX_STRING_zip)
) {
// external binary archive
return JavaScriptCore.newLibraryEntry(
resolvedPath,
getResolvedVariablePath(entry.getSourceAttachmentPath()),
getResolvedVariablePath(entry.getSourceAttachmentRootPath()),
entry.getAccessRules(),
entry.getExtraAttributes(),
entry.isExported());
}
} else { // external binary folder
if (resolvedPath.isAbsolute()){
return JavaScriptCore.newLibraryEntry(
resolvedPath,
getResolvedVariablePath(entry.getSourceAttachmentPath()),
getResolvedVariablePath(entry.getSourceAttachmentRootPath()),
entry.getAccessRules(),
entry.getExtraAttributes(),
entry.isExported());
}
}
}
return null;
}
/**
* Resolve a variable path (helper method).
*
* @param variablePath the given variable path
* @return the resolved variable path or <code>null</code> if none
*/
public static IPath getResolvedVariablePath(IPath variablePath) {
if (variablePath == null)
return null;
int count = variablePath.segmentCount();
if (count == 0)
return null;
// lookup variable
String variableName = variablePath.segment(0);
IPath resolvedPath = JavaScriptCore.getIncludepathVariable(variableName);
if (resolvedPath == null)
return null;
// append path suffix
if (count > 1) {
resolvedPath = resolvedPath.append(variablePath.removeFirstSegments(1));
}
return resolvedPath;
}
/**
* Returns the names of all defined user libraries. The corresponding includepath container path
* is the name appended to the USER_LIBRARY_CONTAINER_ID.
* @return Return an array containing the names of all known user defined.
*/
public static String[] getUserLibraryNames() {
return UserLibraryManager.getUserLibraryNames();
}
/**
* Returns the working copies that have the given owner.
* Only javaScript units in working copy mode are returned.
* If the owner is <code>null</code>, primary working copies are returned.
*
* @param owner the given working copy owner or <code>null</code> for primary working copy owner
* @return the list of working copies for a given owner
*/
public static IJavaScriptUnit[] getWorkingCopies(WorkingCopyOwner owner){
JavaModelManager manager = JavaModelManager.getJavaModelManager();
if (owner == null) owner = DefaultWorkingCopyOwner.PRIMARY;
IJavaScriptUnit[] result = manager.getWorkingCopies(owner, false/*don't add primary WCs*/);
if (result == null) return JavaModelManager.NO_WORKING_COPY;
return result;
}
/**
* Initializes JavaScriptCore internal structures to allow subsequent operations (such
* as the ones that need a resolved classpath) to run full speed. A client may
* choose to call this method in a background thread early after the workspace
* has started so that the initialization is transparent to the user.
* <p>
* However calling this method is optional. Services will lazily perform
* initialization when invoked. This is only a way to reduce initialization
* overhead on user actions, if it can be performed before at some
* appropriate moment.
* </p><p>
* This initialization runs accross all JavaScript projects in the workspace. Thus the
* workspace root scheduling rule is used during this operation.
* </p><p>
* This method may return before the initialization is complete. The
* initialization will then continue in a background thread.
* </p><p>
* This method can be called concurrently.
* </p>
*
* @param monitor a progress monitor, or <code>null</code> if progress
* reporting and cancellation are not desired
* @exception CoreException if the initialization fails,
* the status of the exception indicates the reason of the failure
*/
public static void initializeAfterLoad(IProgressMonitor monitor) throws CoreException {
try {
if (monitor != null) monitor.beginTask(Messages.javamodel_initialization, 100);
// initialize all containers and variables
JavaModelManager manager = JavaModelManager.getJavaModelManager();
try {
if (monitor != null) {
monitor.subTask(Messages.javamodel_configuring_classpath_containers);
manager.batchContainerInitializationsProgress.set(new SubProgressMonitor(monitor, 50)); // 50% of the time is spent in initializing containers and variables
}
// all classpaths in the workspace are going to be resolved, ensure that containers are initialized in one batch
manager.batchContainerInitializations = true;
// avoid leaking source attachment properties (see https://bugs.eclipse.org/bugs/show_bug.cgi?id=183413)
IJavaScriptProject[] projects = manager.getJavaModel().getJavaScriptProjects();
for (int i = 0, length = projects.length; i < length; i++) {
IIncludePathEntry[] classpath;
try {
classpath = ((JavaProject) projects[i]).getResolvedClasspath();
} catch (JavaScriptModelException e) {
// project no longer exist: ignore
continue;
}
if (classpath != null) {
for (int j = 0, length2 = classpath.length; j < length2; j++) {
IIncludePathEntry entry = classpath[j];
if (entry.getSourceAttachmentPath() != null)
Util.setSourceAttachmentProperty(entry.getPath(), null);
// else source might have been attached by IPackageFragmentRoot#attachSource(...), we keep it
}
}
}
// initialize delta state
manager.deltaState.rootsAreStale = true; // in case it was already initialized before we cleaned up the source attachment proprties
manager.deltaState.initializeRoots();
} finally {
manager.batchContainerInitializationsProgress.set(null);
}
// dummy query for waiting until the indexes are ready
SearchEngine engine = new SearchEngine();
IJavaScriptSearchScope scope = SearchEngine.createWorkspaceScope();
try {
if (monitor != null)
monitor.subTask(Messages.javamodel_configuring_searchengine);
engine.searchAllTypeNames(
null,
SearchPattern.R_EXACT_MATCH,
"!@$#!@".toCharArray(), //$NON-NLS-1$
SearchPattern.R_PATTERN_MATCH | SearchPattern.R_CASE_SENSITIVE,
IJavaScriptSearchConstants.CLASS,
scope,
new TypeNameRequestor() {
public void acceptType(
int modifiers,
char[] packageName,
char[] simpleTypeName,
char[][] enclosingTypeNames,
String path) {
// no type to accept
}
},
// will not activate index query caches if indexes are not ready, since it would take to long
// to wait until indexes are fully rebuild
IJavaScriptSearchConstants.CANCEL_IF_NOT_READY_TO_SEARCH,
monitor == null ? null : new SubProgressMonitor(monitor, 49) // 49% of the time is spent in the dummy search
);
} catch (JavaScriptModelException e) {
// /search failed: ignore
} catch (OperationCanceledException e) {
if (monitor != null && monitor.isCanceled())
throw e;
// else indexes were not ready: catch the exception so that jars are still refreshed
}
// check if the build state version number has changed since last session
// (see https://bugs.eclipse.org/bugs/show_bug.cgi?id=98969)
if (monitor != null)
monitor.subTask(Messages.javamodel_getting_build_state_number);
QualifiedName qName = new QualifiedName(JavaScriptCore.PLUGIN_ID, "stateVersionNumber"); //$NON-NLS-1$
IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
String versionNumber = null;
try {
versionNumber = root.getPersistentProperty(qName);
} catch (CoreException e) {
// could not read version number: consider it is new
}
final JavaModel model = manager.getJavaModel();
String newVersionNumber = Byte.toString(State.VERSION);
if (!newVersionNumber.equals(versionNumber)) {
// build state version number has changed: touch every projects to force a rebuild
if (JavaBuilder.DEBUG)
System.out.println("Build state version number has changed"); //$NON-NLS-1$
IWorkspaceRunnable runnable = new IWorkspaceRunnable() {
public void run(IProgressMonitor progressMonitor2) throws CoreException {
IJavaScriptProject[] projects = null;
try {
projects = model.getJavaScriptProjects();
} catch (JavaScriptModelException e) {
// could not get JavaScript projects: ignore
}
if (projects != null) {
for (int i = 0, length = projects.length; i < length; i++) {
IJavaScriptProject project = projects[i];
try {
if (JavaBuilder.DEBUG)
System.out.println("Touching " + project.getElementName()); //$NON-NLS-1$
project.getProject().touch(progressMonitor2);
} catch (CoreException e) {
// could not touch this project: ignore
}
}
}
}
};
if (monitor != null)
monitor.subTask(Messages.javamodel_building_after_upgrade);
try {
ResourcesPlugin.getWorkspace().run(runnable, monitor);
} catch (CoreException e) {
// could not touch all projects
}
try {
root.setPersistentProperty(qName, newVersionNumber);
} catch (CoreException e) {
Util.log(e, "Could not persist build state version number"); //$NON-NLS-1$
}
}
// ensure external jars are refreshed (see https://bugs.eclipse.org/bugs/show_bug.cgi?id=93668)
try {
if (monitor != null)
monitor.subTask(Messages.javamodel_refreshing_external_jars);
model.refreshExternalArchives(
null/*refresh all projects*/,
monitor == null ? null : new SubProgressMonitor(monitor, 1) // 1% of the time is spent in jar refresh
);
} catch (JavaScriptModelException e) {
// refreshing failed: ignore
}
} finally {
if (monitor != null) monitor.done();
}
}
/**
* Returns whether a given includepath variable is read-only or not.
*
* @param variableName
* @return <code>true</code> if the includepath variable is read-only,
* <code>false</code> otherwise.
*/
public static boolean isIncludepathVariableReadOnly(String variableName) {
return JavaModelManager.getJavaModelManager().readOnlyVariables.contains(variableName);
}
/**
* Returns whether the given file name's extension is a JavaScript-like extension.
*
* @return whether the given file name's extension is a JavaScript-like extension
* @see #getJavaScriptLikeExtensions()
*/
public static boolean isJavaScriptLikeFileName(String fileName) {
if(fileName==null) return false;
return Util.isJavaLikeFileName(fileName);
}
/**
* Returns whether the given marker references the given JavaScript element.
* Used for markers, which denote a JavaScript element rather than a resource.
*
* @param element the element
* @param marker the marker
* @return <code>true</code> if the marker references the element, false otherwise
* @exception CoreException if the <code>IMarker.getAttribute</code> on the marker fails
*/
public static boolean isReferencedBy(IJavaScriptElement element, IMarker marker) throws CoreException {
// only match units or classfiles
if (element instanceof IMember){
IMember member = (IMember) element;
if (member.isBinary()){
element = member.getClassFile();
} else {
element = member.getJavaScriptUnit();
}
}
if (element == null) return false;
if (marker == null) return false;
String markerHandleId = (String)marker.getAttribute(ATT_HANDLE_ID);
if (markerHandleId == null) return false;
IJavaScriptElement markerElement = JavaScriptCore.create(markerHandleId);
while (true){
if (element.equals(markerElement)) return true; // external elements may still be equal with different handleIDs.
// cycle through enclosing types in case marker is associated with a classfile (15568)
if (markerElement instanceof IClassFile){
IType enclosingType = ((IClassFile)markerElement).getType().getDeclaringType();
if (enclosingType != null){
markerElement = enclosingType.getClassFile(); // retry with immediate enclosing classfile
continue;
}
}
break;
}
return false;
}
/**
* Returns whether the given marker delta references the given JavaScript element.
* Used for markers deltas, which denote a JavaScript element rather than a resource.
*
* @param element the element
* @param markerDelta the marker delta
* @return <code>true</code> if the marker delta references the element
* @exception CoreException if the <code>IMarkerDelta.getAttribute</code> on the marker delta fails
*/
public static boolean isReferencedBy(IJavaScriptElement element, IMarkerDelta markerDelta) throws CoreException {
// only match units or classfiles
if (element instanceof IMember){
IMember member = (IMember) element;
if (member.isBinary()){
element = member.getClassFile();
} else {
element = member.getJavaScriptUnit();
}
}
if (element == null) return false;
if (markerDelta == null) return false;
String markerDeltarHandleId = (String)markerDelta.getAttribute(ATT_HANDLE_ID);
if (markerDeltarHandleId == null) return false;
IJavaScriptElement markerElement = JavaScriptCore.create(markerDeltarHandleId);
while (true){
if (element.equals(markerElement)) return true; // external elements may still be equal with different handleIDs.
// cycle through enclosing types in case marker is associated with a classfile (15568)
if (markerElement instanceof IClassFile){
IType enclosingType = ((IClassFile)markerElement).getType().getDeclaringType();
if (enclosingType != null){
markerElement = enclosingType.getClassFile(); // retry with immediate enclosing classfile
continue;
}
}
break;
}
return false;
}
/**
* Creates and returns a new access rule with the given file pattern and kind.
* <p>
* The rule kind is one of {@link IAccessRule#K_ACCESSIBLE}, {@link IAccessRule#K_DISCOURAGED},
* or {@link IAccessRule#K_NON_ACCESSIBLE}, optionally combined with {@link IAccessRule#IGNORE_IF_BETTER},
* e..g. <code>IAccessRule.K_NON_ACCESSIBLE | IAccessRule.IGNORE_IF_BETTER</code>.
* </p>
*
* @param filePattern the file pattern this access rule should match
* @param kind one of {@link IAccessRule#K_ACCESSIBLE}, {@link IAccessRule#K_DISCOURAGED},
* or {@link IAccessRule#K_NON_ACCESSIBLE}, optionally combined with
* {@link IAccessRule#IGNORE_IF_BETTER}
* @return a new access rule
*/
public static IAccessRule newAccessRule(IPath filePattern, int kind) {
return new ClasspathAccessRule(filePattern, kind);
}
/**
* Creates and returns a new includepath attribute with the given name and the given value.
*
* @return a new includepath attribute
*/
public static IIncludePathAttribute newIncludepathAttribute(String name, String value) {
return new ClasspathAttribute(name, value);
}
/**
* Creates and returns a new includepath entry of kind <code>CPE_CONTAINER</code>
* for the given path. This method is fully equivalent to calling
* {@link #newContainerEntry(IPath, IAccessRule[], IIncludePathAttribute[], boolean)
* newContainerEntry(containerPath, new IAccessRule[0], new IIncludePathAttribute[0], false)}.
* <p>
* @param containerPath the path identifying the container, it must be formed of at least two
* segments
* @return a new container includepath entry
*
* @see JavaScriptCore#getJsGlobalScopeContainer(IPath, IJavaScriptProject)
*/
public static IIncludePathEntry newContainerEntry(IPath containerPath) {
return newContainerEntry(
containerPath,
ClasspathEntry.NO_ACCESS_RULES,
ClasspathEntry.NO_EXTRA_ATTRIBUTES,
false/*not exported*/);
}
/**
* Creates and returns a new includepath entry of kind <code>CPE_CONTAINER</code>
* for the given path. This method is fully equivalent to calling
* {@link #newContainerEntry(IPath, IAccessRule[], IIncludePathAttribute[], boolean)
* newContainerEntry(containerPath, new IAccessRule[0], new IIncludePathAttribute[0], isExported)}.
*
* @param containerPath the path identifying the container, it must be formed of at least
* one segment (ID+hints)
* @param isExported a boolean indicating whether this entry is contributed to dependent
* projects in addition to the output location
* @return a new container includepath entry
*
* @see JavaScriptCore#getJsGlobalScopeContainer(IPath, IJavaScriptProject)
* @see JavaScriptCore#setJsGlobalScopeContainer(IPath, IJavaScriptProject[], IJsGlobalScopeContainer[], IProgressMonitor)
*/
public static IIncludePathEntry newContainerEntry(IPath containerPath, boolean isExported) {
return newContainerEntry(
containerPath,
ClasspathEntry.NO_ACCESS_RULES,
ClasspathEntry.NO_EXTRA_ATTRIBUTES,
isExported);
}
/**
* Creates and returns a new includepath entry of kind <code>CPE_CONTAINER</code>
* for the given path. The path of the container will be used during resolution so as to map this
* container entry to a set of other includepath entries the container is acting for.
* <p>
* A container entry allows to express indirect references to a set of libraries, projects and variable entries,
* which can be interpreted differently for each JavaScript project where it is used.
* A includepath container entry can be resolved using <code>JavaScriptCore.getResolvedJsGlobalScopeContainer</code>,
* and updated with <code>JavaScriptCore.JsGlobalScopeContainerChanged</code>
* <p>
* A container is exclusively resolved by a <code>JsGlobalScopeContainerInitializer</code> registered onto the
* extension point "org.eclipse.wst.jsdt.core.JsGlobalScopeContainerInitializer".
* <p>
* A container path must be formed of at least one segment, where: <ul>
* <li> the first segment is a unique ID identifying the target container, there must be a container initializer registered
* onto this ID through the extension point "org.eclipse.wst.jsdt.core.JsGlobalScopeContainerInitializer". </li>
* <li> the remaining segments will be passed onto the initializer, and can be used as additional
* hints during the initialization phase. </li>
* </ul>
* <p>
* Example of an JsGlobalScopeContainerInitializer for a includepath container denoting a default JDK container:
* <pre>
* containerEntry = JavaScriptCore.newContainerEntry(new Path("MyProvidedJDK/default"));
*
* &lt;extension
* point="org.eclipse.wst.jsdt.core.JsGlobalScopeContainerInitializer"&gt;
* &lt;containerInitializer
* id="MyProvidedJDK"
* class="com.example.MyInitializer"/&gt;
* </pre>
* <p>
* The access rules determine the set of accessible source and class files
* in the container. If the list of access rules is empty, then all files
* in this container are accessible.
* See {@link IAccessRule} for a detailed description of access
* rules. Note that if an entry defined by the container defines access rules,
* then these access rules are combined with the given access rules.
* The given access rules are considered first, then the entry's access rules are
* considered.
* </p>
* <p>
* The <code>extraAttributes</code> list contains name/value pairs that must be persisted with
* this entry. If no extra attributes are provided, an empty array must be passed in.<br>
* Note that this list should not contain any duplicate name.
* </p>
* <p>
* The <code>isExported</code> flag indicates whether this entry is contributed to dependent
* projects. If not exported, dependent projects will not see any of the classes from this entry.
* If exported, dependent projects will concatenate the accessible files patterns of this entry with the
* accessible files patterns of the projects, and they will concatenate the non accessible files patterns of this entry
* with the non accessible files patterns of the project.
* </p>
* <p>
* Note that this operation does not attempt to validate includepath containers
* or access the resources at the given paths.
* </p>
*
* @param containerPath the path identifying the container, it must be formed of at least
* one segment (ID+hints)
* @param accessRules the possibly empty list of access rules for this entry
* @param extraAttributes the possibly empty list of extra attributes to persist with this entry
* @param isExported a boolean indicating whether this entry is contributed to dependent
* projects in addition to the output location
* @return a new container includepath entry
*
* @see JavaScriptCore#getJsGlobalScopeContainer(IPath, IJavaScriptProject)
* @see JavaScriptCore#setJsGlobalScopeContainer(IPath, IJavaScriptProject[], IJsGlobalScopeContainer[], IProgressMonitor)
* @see JavaScriptCore#newContainerEntry(IPath, boolean)
* @see JavaScriptCore#newAccessRule(IPath, int)
*/
public static IIncludePathEntry newContainerEntry(
IPath containerPath,
IAccessRule[] accessRules,
IIncludePathAttribute[] extraAttributes,
boolean isExported) {
if (containerPath == null) {
Assert.isTrue(false, "Container path cannot be null"); //$NON-NLS-1$
} else if (containerPath.segmentCount() < 1) {
Assert.isTrue(
false,
"Illegal classpath container path: \'" + containerPath.makeRelative().toString() + "\', must have at least one segment (containerID+hints)"); //$NON-NLS-1$//$NON-NLS-2$
}
return new ClasspathEntry(
IPackageFragmentRoot.K_SOURCE,
IIncludePathEntry.CPE_CONTAINER,
containerPath,
ClasspathEntry.INCLUDE_ALL, // inclusion patterns
ClasspathEntry.EXCLUDE_NONE, // exclusion patterns
null, // source attachment
null, // source attachment root
null, // specific output folder
isExported,
accessRules,
true, // combine access rules
extraAttributes);
}
/**
* Creates and returns a type hierarchy for all types in the given
* region, considering subtypes within that region and considering types in the
* working copies with the given owner.
* In other words, the owner's working copies will take
* precedence over their original javaScript units in the workspace.
* <p>
* Note that if a working copy is empty, it will be as if the original compilation
* unit had been deleted.
* <p>
*
* @param monitor the given progress monitor
* @param region the given region
* @param owner the owner of working copies that take precedence over their original javaScript units,
* or <code>null</code> if the primary working copy owner should be used
* @exception JavaScriptModelException if an element in the region does not exist or if an
* exception occurs while accessing its corresponding resource
* @exception IllegalArgumentException if region is <code>null</code>
* @return a type hierarchy for all types in the given
* region, considering subtypes within that region
*/
public static ITypeHierarchy newTypeHierarchy(IRegion region, WorkingCopyOwner owner, IProgressMonitor monitor) throws JavaScriptModelException {
if (region == null) {
throw new IllegalArgumentException(Messages.hierarchy_nullRegion);
}
IJavaScriptUnit[] workingCopies = JavaModelManager.getJavaModelManager().getWorkingCopies(owner, true/*add primary working copies*/);
CreateTypeHierarchyOperation op =
new CreateTypeHierarchyOperation(region, workingCopies, null, true/*compute subtypes*/);
op.runOperation(monitor);
return op.getResult();
}
/**
* Creates and returns a new non-exported includepath entry of kind <code>CPE_LIBRARY</code> for the
* JAR or folder identified by the given absolute path. This specifies that all package fragments
* within the root will have children of type <code>IClassFile</code>.
* This method is fully equivalent to calling
* {@link #newLibraryEntry(IPath, IPath, IPath, IAccessRule[], IIncludePathAttribute[], boolean)
* newLibraryEntry(path, sourceAttachmentPath, sourceAttachmentRootPath, new IAccessRule[0], new IIncludePathAttribute[0], false)}.
*
* @param path the absolute path of the binary archive
* @param sourceAttachmentPath the absolute path of the corresponding source archive or folder,
* or <code>null</code> if none. Note, since 3.0, an empty path is allowed to denote no source attachment.
* and will be automatically converted to <code>null</code>.
* @param sourceAttachmentRootPath the location of the root of the source files within the source archive or folder
* or <code>null</code> if this location should be automatically detected.
* @return a new library includepath entry
*/
public static IIncludePathEntry newLibraryEntry(
IPath path,
IPath sourceAttachmentPath,
IPath sourceAttachmentRootPath) {
return newLibraryEntry(
path,
sourceAttachmentPath,
sourceAttachmentRootPath,
ClasspathEntry.NO_ACCESS_RULES,
ClasspathEntry.NO_EXTRA_ATTRIBUTES,
false/*not exported*/);
}
/**
* Creates and returns a new includepath entry of kind <code>CPE_LIBRARY</code> for the JAR or folder
* identified by the given absolute path. This specifies that all package fragments within the root
* will have children of type <code>IClassFile</code>.
* This method is fully equivalent to calling
* {@link #newLibraryEntry(IPath, IPath, IPath, IAccessRule[], IIncludePathAttribute[], boolean)
* newLibraryEntry(path, sourceAttachmentPath, sourceAttachmentRootPath, new IAccessRule[0], new IIncludePathAttribute[0], isExported)}.
*
* @param path the absolute path of the binary archive
* @param sourceAttachmentPath the absolute path of the corresponding source archive or folder,
* or <code>null</code> if none. Note, since 3.0, an empty path is allowed to denote no source attachment.
* and will be automatically converted to <code>null</code>.
* @param sourceAttachmentRootPath the location of the root of the source files within the source archive or folder
* or <code>null</code> if this location should be automatically detected.
* @param isExported indicates whether this entry is contributed to dependent
* projects in addition to the output location
* @return a new library includepath entry
*/
public static IIncludePathEntry newLibraryEntry(
IPath path,
IPath sourceAttachmentPath,
IPath sourceAttachmentRootPath,
boolean isExported) {
return newLibraryEntry(
path,
sourceAttachmentPath,
sourceAttachmentRootPath,
ClasspathEntry.NO_ACCESS_RULES,
ClasspathEntry.NO_EXTRA_ATTRIBUTES,
isExported);
}
/**
* Creates and returns a new includepath entry of kind <code>CPE_LIBRARY</code> for the JAR or folder
* identified by the given absolute path. This specifies that all package fragments within the root
* will have children of type <code>IClassFile</code>.
* <p>
* A library entry is used to denote a prerequisite JAR or root folder containing binaries.
* The target JAR can either be defined internally to the workspace (absolute path relative
* to the workspace root) or externally to the workspace (absolute path in the file system).
* The target root folder can only be defined internally to the workspace (absolute path relative
* to the workspace root). To use a binary folder external to the workspace, it must first be
* linked (see IFolder#createLink(...)).
* <p>
* <p>
* The <code>extraAttributes</code> list contains name/value pairs that must be persisted with
* this entry. If no extra attributes are provided, an empty array must be passed in.<br>
* Note that this list should not contain any duplicate name.
* </p>
* <p>
* The <code>isExported</code> flag indicates whether this entry is contributed to dependent
* projects. If not exported, dependent projects will not see any of the classes from this entry.
* If exported, dependent projects will concatenate the accessible files patterns of this entry with the
* accessible files patterns of the projects, and they will concatenate the non accessible files patterns of this entry
* with the non accessible files patterns of the project.
* </p>
*
* @param path the absolute path of the binary archive
* @param sourceAttachmentPath the absolute path of the corresponding source archive or folder,
* or <code>null</code> if none. Note, since 3.0, an empty path is allowed to denote no source attachment.
* and will be automatically converted to <code>null</code>.
* @param sourceAttachmentRootPath the location of the root of the source files within the source archive or folder
* or <code>null</code> if this location should be automatically detected.
* @param accessRules the possibly empty list of access rules for this entry
* @param extraAttributes the possibly empty list of extra attributes to persist with this entry
* @param isExported indicates whether this entry is contributed to dependent
* projects in addition to the output location
* @return a new library includepath entry
*/
public static IIncludePathEntry newLibraryEntry(
IPath path,
IPath sourceAttachmentPath,
IPath sourceAttachmentRootPath,
IAccessRule[] accessRules,
IIncludePathAttribute[] extraAttributes,
boolean isExported) {
if (path == null) Assert.isTrue(false, "Library path cannot be null"); //$NON-NLS-1$
if (!path.isAbsolute()) Assert.isTrue(false, "Path for IIncludePathEntry must be absolute: " + path.toString()); //$NON-NLS-1$
if (sourceAttachmentPath != null) {
if (sourceAttachmentPath.isEmpty()) {
sourceAttachmentPath = null; // treat empty path as none
} else if (!sourceAttachmentPath.isAbsolute()) {
Assert.isTrue(false, "Source attachment path '" //$NON-NLS-1$
+ sourceAttachmentPath
+ "' for IIncludePathEntry must be absolute"); //$NON-NLS-1$
}
}
return new ClasspathEntry(
IPackageFragmentRoot.K_BINARY,
IIncludePathEntry.CPE_LIBRARY,
JavaProject.canonicalizedPath(path),
ClasspathEntry.INCLUDE_ALL, // inclusion patterns
ClasspathEntry.EXCLUDE_NONE, // exclusion patterns
sourceAttachmentPath,
sourceAttachmentRootPath,
null, // specific output folder
isExported,
accessRules,
false, // no access rules to combine
extraAttributes);
}
/**
* Creates and returns a new includepath entry of kind <code>CPE_LIBRARY</code> for the JAR or folder
* identified by the given absolute path. This specifies that all package fragments within the root
* will have children of type <code>IClassFile</code>.
* <p>
* A library entry is used to denote a prerequisite JAR or root folder containing binaries.
* The target JAR can either be defined internally to the workspace (absolute path relative
* to the workspace root) or externally to the workspace (absolute path in the file system).
* The target root folder can only be defined internally to the workspace (absolute path relative
* to the workspace root). To use a binary folder external to the workspace, it must first be
* linked (see IFolder#createLink(...)).
* <p>
* <p>
* The <code>extraAttributes</code> list contains name/value pairs that must be persisted with
* this entry. If no extra attributes are provided, an empty array must be passed in.<br>
* Note that this list should not contain any duplicate name.
* </p>
* <p>
* The <code>isExported</code> flag indicates whether this entry is contributed to dependent
* projects. If not exported, dependent projects will not see any of the classes from this entry.
* If exported, dependent projects will concatenate the accessible files patterns of this entry with the
* accessible files patterns of the projects, and they will concatenate the non accessible files patterns of this entry
* with the non accessible files patterns of the project.
* </p>
*
* @param path the absolute path of the binary archive
* @param sourceAttachmentPath the absolute path of the corresponding source archive or folder,
* or <code>null</code> if none. Note, since 3.0, an empty path is allowed to denote no source attachment.
* and will be automatically converted to <code>null</code>.
* @param sourceAttachmentRootPath the location of the root of the source files within the source archive or folder
* or <code>null</code> if this location should be automatically detected.
* @param accessRules the possibly empty list of access rules for this entry
* @param exclusionPatterns the possibly empty list of exclusion patterns
* represented as relative paths
* @param extraAttributes the possibly empty list of extra attributes to persist with this entry
* @param isExported indicates whether this entry is contributed to dependent
* projects in addition to the output location
* @return a new library includepath entry
*/
public static IIncludePathEntry newLibraryEntry(
IPath path,
IPath sourceAttachmentPath,
IPath sourceAttachmentRootPath,
IAccessRule[] accessRules,
IIncludePathAttribute[] extraAttributes,
IPath[] exclusionPatterns,
boolean isExported) {
if (path == null) Assert.isTrue(false, "Library path cannot be null"); //$NON-NLS-1$
if (!path.isAbsolute()) Assert.isTrue(false, "Path for IIncludePathEntry must be absolute"); //$NON-NLS-1$
if (sourceAttachmentPath != null) {
if (sourceAttachmentPath.isEmpty()) {
sourceAttachmentPath = null; // treat empty path as none
} else if (!sourceAttachmentPath.isAbsolute()) {
Assert.isTrue(false, "Source attachment path '" //$NON-NLS-1$
+ sourceAttachmentPath
+ "' for IIncludePathEntry must be absolute"); //$NON-NLS-1$
}
}
return new ClasspathEntry(
IPackageFragmentRoot.K_BINARY,
IIncludePathEntry.CPE_LIBRARY,
JavaProject.canonicalizedPath(path),
ClasspathEntry.INCLUDE_ALL, // inclusion patterns
exclusionPatterns, // exclusion patterns
sourceAttachmentPath,
sourceAttachmentRootPath,
null, // specific output folder
isExported,
accessRules,
false, // no access rules to combine
extraAttributes);
}
/**
* Creates and returns a new non-exported includepath entry of kind <code>CPE_PROJECT</code>
* for the project identified by the given absolute path.
* This method is fully equivalent to calling
* {@link #newProjectEntry(IPath, IAccessRule[], boolean, IIncludePathAttribute[], boolean)
* newProjectEntry(path, new IAccessRule[0], true, new IIncludePathAttribute[0], false)}.
*
* @param path the absolute path of the binary archive
* @return a new project includepath entry
*/
public static IIncludePathEntry newProjectEntry(IPath path) {
return newProjectEntry(path, false);
}
/**
* Creates and returns a new includepath entry of kind <code>CPE_PROJECT</code>
* for the project identified by the given absolute path.
* This method is fully equivalent to calling
* {@link #newProjectEntry(IPath, IAccessRule[], boolean, IIncludePathAttribute[], boolean)
* newProjectEntry(path, new IAccessRule[0], true, new IIncludePathAttribute[0], isExported)}.
*
* @param path the absolute path of the prerequisite project
* @param isExported indicates whether this entry is contributed to dependent
* projects in addition to the output location
* @return a new project includepath entry
*/
public static IIncludePathEntry newProjectEntry(IPath path, boolean isExported) {
if (!path.isAbsolute()) Assert.isTrue(false, "Path for IIncludePathEntry must be absolute"); //$NON-NLS-1$
return newProjectEntry(
path,
ClasspathEntry.NO_ACCESS_RULES,
true,
ClasspathEntry.NO_EXTRA_ATTRIBUTES,
isExported);
}
/**
* Creates and returns a new includepath entry of kind <code>CPE_PROJECT</code>
* for the project identified by the given absolute path.
* <p>
* A project entry is used to denote a prerequisite project on a includepath.
* The referenced project will be contributed as a whole, either as sources (in the JavaScript Model, it
* contributes all its package fragment roots) or as binaries (when building, it contributes its
* whole output location).
* </p>
* <p>
* A project reference allows to indirect through another project, independently from its internal layout.
* </p><p>
* The prerequisite project is referred to using an absolute path relative to the workspace root.
* </p>
* <p>
* The access rules determine the set of accessible class files
* in the project. If the list of access rules is empty then all files
* in this project are accessible.
* See {@link IAccessRule} for a detailed description of access rules.
* </p>
* <p>
* The <code>combineAccessRules</code> flag indicates whether access rules of one (or more)
* exported entry of the project should be combined with the given access rules. If they should
* be combined, the given access rules are considered first, then the entry's access rules are
* considered.
* </p>
* <p>
* The <code>extraAttributes</code> list contains name/value pairs that must be persisted with
* this entry. If no extra attributes are provided, an empty array must be passed in.<br>
* Note that this list should not contain any duplicate name.
* </p>
* <p>
* The <code>isExported</code> flag indicates whether this entry is contributed to dependent
* projects. If not exported, dependent projects will not see any of the classes from this entry.
* If exported, dependent projects will concatenate the accessible files patterns of this entry with the
* accessible files patterns of the projects, and they will concatenate the non accessible files patterns of this entry
* with the non accessible files patterns of the project.
* </p>
*
* @param path the absolute path of the prerequisite project
* @param accessRules the possibly empty list of access rules for this entry
* @param combineAccessRules whether the access rules of the project's exported entries should be combined with the given access rules
* @param extraAttributes the possibly empty list of extra attributes to persist with this entry
* @param isExported indicates whether this entry is contributed to dependent
* projects in addition to the output location
* @return a new project includepath entry
*/
public static IIncludePathEntry newProjectEntry(
IPath path,
IAccessRule[] accessRules,
boolean combineAccessRules,
IIncludePathAttribute[] extraAttributes,
boolean isExported) {
if (!path.isAbsolute()) Assert.isTrue(false, "Path for IIncludePathEntry must be absolute"); //$NON-NLS-1$
return new ClasspathEntry(
IPackageFragmentRoot.K_SOURCE,
IIncludePathEntry.CPE_PROJECT,
path,
ClasspathEntry.INCLUDE_ALL, // inclusion patterns
ClasspathEntry.EXCLUDE_NONE, // exclusion patterns
null, // source attachment
null, // source attachment root
null, // specific output folder
isExported,
accessRules,
combineAccessRules,
extraAttributes);
}
/**
* Returns a new empty region.
*
* @return a new empty region
*/
public static IRegion newRegion() {
return new Region();
}
/**
* Creates and returns a new includepath entry of kind <code>CPE_SOURCE</code>
* for all files in the project's source folder identified by the given
* absolute workspace-relative path.
* <p>
* The convenience method is fully equivalent to:
* <pre>
* newSourceEntry(path, new IPath[] {}, new IPath[] {}, null);
* </pre>
* </p>
*
* @param path the absolute workspace-relative path of a source folder
* @return a new source includepath entry
* @see #newSourceEntry(IPath, IPath[], IPath[], IPath)
*/
public static IIncludePathEntry newSourceEntry(IPath path) {
return newSourceEntry(path, ClasspathEntry.INCLUDE_ALL, ClasspathEntry.EXCLUDE_NONE, null /*output location*/);
}
/**
* Creates and returns a new includepath entry of kind <code>CPE_SOURCE</code>
* for the project's source folder identified by the given absolute
* workspace-relative path but excluding all source files with paths
* matching any of the given patterns.
* <p>
* The convenience method is fully equivalent to:
* <pre>
* newSourceEntry(path, new IPath[] {}, exclusionPatterns, null);
* </pre>
* </p>
*
* @param path the absolute workspace-relative path of a source folder
* @param exclusionPatterns the possibly empty list of exclusion patterns
* represented as relative paths
* @return a new source includepath entry
* @see #newSourceEntry(IPath, IPath[], IPath[], IPath)
*/
public static IIncludePathEntry newSourceEntry(IPath path, IPath[] exclusionPatterns) {
return newSourceEntry(path, ClasspathEntry.INCLUDE_ALL, exclusionPatterns, null /*output location*/);
}
/**
* Creates and returns a new includepath entry of kind <code>CPE_SOURCE</code>
* for the project's source folder identified by the given absolute
* workspace-relative path but excluding all source files with paths
* matching any of the given patterns, and associated with a specific output location
* (that is, ".class" files are not going to the project default output location).
* <p>
* The convenience method is fully equivalent to:
* <pre>
* newSourceEntry(path, new IPath[] {}, exclusionPatterns, specificOutputLocation);
* </pre>
* </p>
*
* @param path the absolute workspace-relative path of a source folder
* @param exclusionPatterns the possibly empty list of exclusion patterns
* represented as relative paths
* @param specificOutputLocation the specific output location for this source entry (<code>null</code> if using project default ouput location)
* @return a new source includepath entry
* @see #newSourceEntry(IPath, IPath[], IPath[], IPath)
*/
public static IIncludePathEntry newSourceEntry(IPath path, IPath[] exclusionPatterns, IPath specificOutputLocation) {
return newSourceEntry(path, ClasspathEntry.INCLUDE_ALL, exclusionPatterns, specificOutputLocation);
}
/**
* Creates and returns a new includepath entry of kind <code>CPE_SOURCE</code>
* for the project's source folder identified by the given absolute
* workspace-relative path but excluding all source files with paths
* matching any of the given patterns, and associated with a specific output location
* (that is, ".class" files are not going to the project default output location).
* <p>
* The convenience method is fully equivalent to:
* <pre>
* newSourceEntry(path, new IPath[] {}, exclusionPatterns, specificOutputLocation, new IIncludePathAttribute[] {});
* </pre>
* </p>
*
* @param path the absolute workspace-relative path of a source folder
* @param inclusionPatterns the possibly empty list of inclusion patterns
* represented as relative paths
* @param exclusionPatterns the possibly empty list of exclusion patterns
* represented as relative paths
* @param specificOutputLocation the specific output location for this source entry (<code>null</code> if using project default ouput location)
* @return a new source includepath entry
* @see #newSourceEntry(IPath, IPath[], IPath[], IPath, IIncludePathAttribute[])
*/
public static IIncludePathEntry newSourceEntry(IPath path, IPath[] inclusionPatterns, IPath[] exclusionPatterns, IPath specificOutputLocation) {
return newSourceEntry(path, inclusionPatterns, exclusionPatterns, specificOutputLocation, ClasspathEntry.NO_EXTRA_ATTRIBUTES);
}
/**
* Creates and returns a new includepath entry of kind <code>CPE_SOURCE</code>
* for the project's source folder identified by the given absolute
* workspace-relative path using the given inclusion and exclusion patterns
* to determine which source files are included, and the given output path
* to control the output location of generated files.
* <p>
* The source folder is referred to using an absolute path relative to the
* workspace root, e.g. <code>/Project/src</code>. A project's source
* folders are located with that project. That is, a source includepath
* entry specifying the path <code>/P1/src</code> is only usable for
* project <code>P1</code>.
* </p>
* <p>
* The inclusion patterns determines the initial set of source files that
* are to be included; the exclusion patterns are then used to reduce this
* set. When no inclusion patterns are specified, the initial file set
* includes all relevent files in the resource tree rooted at the source
* entry's path. On the other hand, specifying one or more inclusion
* patterns means that all <b>and only</b> files matching at least one of
* the specified patterns are to be included. If exclusion patterns are
* specified, the initial set of files is then reduced by eliminating files
* matched by at least one of the exclusion patterns. Inclusion and
* exclusion patterns look like relative file paths with wildcards and are
* interpreted relative to the source entry's path. File patterns are
* case-sensitive can contain '**', '*' or '?' wildcards (see
* {@link IIncludePathEntry#getExclusionPatterns()} for the full description
* of their syntax and semantics). The resulting set of files are included
* in the corresponding package fragment root; all package fragments within
* the root will have children of type <code>IJavaScriptUnit</code>.
* </p>
* <p>
* Also note that all sources/binaries inside a project are contributed as
* a whole through a project entry
* (see <code>JavaScriptCore.newProjectEntry</code>). Particular source entries
* cannot be selectively exported.
* </p>
* <p>
* The <code>extraAttributes</code> list contains name/value pairs that must be persisted with
* this entry. If no extra attributes are provided, an empty array must be passed in.<br>
* Note that this list should not contain any duplicate name.
* </p>
*
* @param path the absolute workspace-relative path of a source folder
* @param inclusionPatterns the possibly empty list of inclusion patterns
* represented as relative paths
* @param exclusionPatterns the possibly empty list of exclusion patterns
* represented as relative paths
* @param specificOutputLocation the specific output location for this source entry (<code>null</code> if using project default ouput location)
* @param extraAttributes the possibly empty list of extra attributes to persist with this entry
* @return a new source includepath entry with the given exclusion patterns
* @see IIncludePathEntry#getInclusionPatterns()
* @see IIncludePathEntry#getExclusionPatterns()
* @see IIncludePathEntry#getOutputLocation()
*/
public static IIncludePathEntry newSourceEntry(IPath path, IPath[] inclusionPatterns, IPath[] exclusionPatterns, IPath specificOutputLocation, IIncludePathAttribute[] extraAttributes) {
if (path == null) Assert.isTrue(false, "Source path cannot be null"); //$NON-NLS-1$
if (!path.isAbsolute()) Assert.isTrue(false, "Path for IIncludePathEntry must be absolute"); //$NON-NLS-1$
if (exclusionPatterns == null) Assert.isTrue(false, "Exclusion pattern set cannot be null"); //$NON-NLS-1$
if (inclusionPatterns == null) Assert.isTrue(false, "Inclusion pattern set cannot be null"); //$NON-NLS-1$
return new ClasspathEntry(
IPackageFragmentRoot.K_SOURCE,
IIncludePathEntry.CPE_SOURCE,
path,
inclusionPatterns,
exclusionPatterns,
null, // source attachment
null, // source attachment root
specificOutputLocation, // custom output location
false,
null,
false, // no access rules to combine
extraAttributes);
}
/**
* Creates and returns a new non-exported includepath entry of kind <code>CPE_VARIABLE</code>
* for the given path. This method is fully equivalent to calling
* {@link #newVariableEntry(IPath, IPath, IPath, IAccessRule[], IIncludePathAttribute[], boolean)
* newVariableEntry(variablePath, variableSourceAttachmentPath, sourceAttachmentRootPath, new IAccessRule[0], new IIncludePathAttribute[0], false)}.
*
* @param variablePath the path of the binary archive; first segment is the
* name of a includepath variable
* @param variableSourceAttachmentPath the path of the corresponding source archive,
* or <code>null</code> if none; if present, the first segment is the
* name of a includepath variable (not necessarily the same variable
* as the one that begins <code>variablePath</code>)
* @param sourceAttachmentRootPath the location of the root of the source files within the source archive
* or <code>null</code> if <code>variableSourceAttachmentPath</code> is also <code>null</code>
* @return a new library includepath entry
*/
public static IIncludePathEntry newVariableEntry(
IPath variablePath,
IPath variableSourceAttachmentPath,
IPath sourceAttachmentRootPath) {
return newVariableEntry(variablePath, variableSourceAttachmentPath, sourceAttachmentRootPath, false);
}
/**
* Creates and returns a new includepath entry of kind <code>CPE_VARIABLE</code>
* for the given path. This method is fully equivalent to calling
* {@link #newVariableEntry(IPath, IPath, IPath, IAccessRule[], IIncludePathAttribute[], boolean)
* newVariableEntry(variablePath, variableSourceAttachmentPath, sourceAttachmentRootPath, new IAccessRule[0], new IIncludePathAttribute[0], isExported)}.
*
* @param variablePath the path of the binary archive; first segment is the
* name of a includepath variable
* @param variableSourceAttachmentPath the path of the corresponding source archive,
* or <code>null</code> if none; if present, the first segment is the
* name of a includepath variable (not necessarily the same variable
* as the one that begins <code>variablePath</code>)
* @param variableSourceAttachmentRootPath the location of the root of the source files within the source archive
* or <code>null</code> if <code>variableSourceAttachmentPath</code> is also <code>null</code>
* @param isExported indicates whether this entry is contributed to dependent
* projects in addition to the output location
* @return a new variable includepath entry
*/
public static IIncludePathEntry newVariableEntry(
IPath variablePath,
IPath variableSourceAttachmentPath,
IPath variableSourceAttachmentRootPath,
boolean isExported) {
return newVariableEntry(
variablePath,
variableSourceAttachmentPath,
variableSourceAttachmentRootPath,
ClasspathEntry.NO_ACCESS_RULES,
ClasspathEntry.NO_EXTRA_ATTRIBUTES,
isExported);
}
/**
* Creates and returns a new includepath entry of kind <code>CPE_VARIABLE</code>
* for the given path. The first segment of the path is the name of a includepath variable.
* The trailing segments of the path will be appended to resolved variable path.
* <p>
* A variable entry allows to express indirect references on a includepath to other projects or libraries,
* depending on what the includepath variable is referring.
* <p>
* It is possible to register an automatic initializer (<code>JsGlobalScopeVariableInitializer</code>),
* which will be invoked through the extension point "org.eclipse.wst.jsdt.core.JsGlobalScopeVariableInitializer".
* After resolution, a includepath variable entry may either correspond to a project or a library entry.
* <p>
* The <code>extraAttributes</code> list contains name/value pairs that must be persisted with
* this entry. If no extra attributes are provided, an empty array must be passed in.<br>
* Note that this list should not contain any duplicate name.
* </p>
* <p>
* The <code>isExported</code> flag indicates whether this entry is contributed to dependent
* projects. If not exported, dependent projects will not see any of the classes from this entry.
* If exported, dependent projects will concatenate the accessible files patterns of this entry with the
* accessible files patterns of the projects, and they will concatenate the non accessible files patterns of this entry
* with the non accessible files patterns of the project.
* </p>
* <p>
* Note that this operation does not attempt to validate includepath variables
* or access the resources at the given paths.
* </p>
*
* @param variablePath the path of the binary archive; first segment is the
* name of a includepath variable
* @param variableSourceAttachmentPath the path of the corresponding source archive,
* or <code>null</code> if none; if present, the first segment is the
* name of a includepath variable (not necessarily the same variable
* as the one that begins <code>variablePath</code>)
* @param variableSourceAttachmentRootPath the location of the root of the source files within the source archive
* or <code>null</code> if <code>variableSourceAttachmentPath</code> is also <code>null</code>
* @param accessRules the possibly empty list of access rules for this entry
* @param extraAttributes the possibly empty list of extra attributes to persist with this entry
* @param isExported indicates whether this entry is contributed to dependent
* projects in addition to the output location
* @return a new variable includepath entry
*/
public static IIncludePathEntry newVariableEntry(
IPath variablePath,
IPath variableSourceAttachmentPath,
IPath variableSourceAttachmentRootPath,
IAccessRule[] accessRules,
IIncludePathAttribute[] extraAttributes,
boolean isExported) {
if (variablePath == null) Assert.isTrue(false, "Variable path cannot be null"); //$NON-NLS-1$
if (variablePath.segmentCount() < 1) {
Assert.isTrue(
false,
"Illegal includepath variable path: \'" + variablePath.makeRelative().toString() + "\', must have at least one segment"); //$NON-NLS-1$//$NON-NLS-2$
}
return new ClasspathEntry(
IPackageFragmentRoot.K_SOURCE,
IIncludePathEntry.CPE_VARIABLE,
variablePath,
ClasspathEntry.INCLUDE_ALL, // inclusion patterns
ClasspathEntry.EXCLUDE_NONE, // exclusion patterns
variableSourceAttachmentPath, // source attachment
variableSourceAttachmentRootPath, // source attachment root
null, // specific output folder
isExported,
accessRules,
false, // no access rules to combine
extraAttributes);
}
/**
* Removed the given includepath variable. Does nothing if no value was
* set for this includepath variable.
* <p>
* This functionality cannot be used while the resource tree is locked.
* <p>
* Includepath variable values are persisted locally to the workspace, and
* are preserved from session to session.
* <p>
*
* @param variableName the name of the includepath variable
* @param monitor the progress monitor to report progress
* @see #setIncludepathVariable(String, IPath)
*/
public static void removeIncludepathVariable(String variableName, IProgressMonitor monitor) {
try {
SetVariablesOperation operation = new SetVariablesOperation(new String[]{ variableName}, new IPath[]{ null }, true/*update preferences*/);
operation.runOperation(monitor);
} catch (JavaScriptModelException e) {
Util.log(e, "Exception while removing variable " + variableName); //$NON-NLS-1$
}
}
/**
* Removes the given element changed listener.
* Has no affect if an identical listener is not registered.
*
* @param listener the listener
*/
public static void removeElementChangedListener(IElementChangedListener listener) {
JavaModelManager.getJavaModelManager().deltaState.removeElementChangedListener(listener);
}
/**
* Removes the file extension from the given file name, if it has a JavaScript-like file
* extension. Otherwise the file name itself is returned.
* Note this removes the dot ('.') before the extension as well.
*
* @param fileName the name of a file
* @return the fileName without the JavaScript-like extension
*/
public static String removeJavaScriptLikeExtension(String fileName) {
return Util.getNameWithoutJavaLikeExtension(fileName);
}
/**
* Removes the given pre-processing resource changed listener.
* <p>
* Has no affect if an identical listener is not registered.
*
* @param listener the listener
*/
public static void removePreProcessingResourceChangedListener(IResourceChangeListener listener) {
JavaModelManager.getJavaModelManager().deltaState.removePreResourceChangedListener(listener);
}
/**
* Runs the given action as an atomic JavaScript model operation.
* <p>
* After running a method that modifies javaScript elements,
* registered listeners receive after-the-fact notification of
* what just transpired, in the form of a element changed event.
* This method allows clients to call a number of
* methods that modify javaScript elements and only have element
* changed event notifications reported at the end of the entire
* batch.
* </p>
* <p>
* If this method is called outside the dynamic scope of another such
* call, this method runs the action and then reports a single
* element changed event describing the net effect of all changes
* done to javaScript elements by the action.
* </p>
* <p>
* If this method is called in the dynamic scope of another such
* call, this method simply runs the action.
* </p>
*
* @param action the action to perform
* @param monitor a progress monitor, or <code>null</code> if progress
* reporting and cancellation are not desired
* @exception CoreException if the operation failed.
*/
public static void run(IWorkspaceRunnable action, IProgressMonitor monitor) throws CoreException {
run(action, ResourcesPlugin.getWorkspace().getRoot(), monitor);
}
/**
* Runs the given action as an atomic JavaScript model operation.
* <p>
* After running a method that modifies javaScript elements,
* registered listeners receive after-the-fact notification of
* what just transpired, in the form of a element changed event.
* This method allows clients to call a number of
* methods that modify javaScript elements and only have element
* changed event notifications reported at the end of the entire
* batch.
* </p>
* <p>
* If this method is called outside the dynamic scope of another such
* call, this method runs the action and then reports a single
* element changed event describing the net effect of all changes
* done to javaScript elements by the action.
* </p>
* <p>
* If this method is called in the dynamic scope of another such
* call, this method simply runs the action.
* </p>
* <p>
* The supplied scheduling rule is used to determine whether this operation can be
* run simultaneously with workspace changes in other threads. See
* <code>IWorkspace.run(...)</code> for more details.
* </p>
*
* @param action the action to perform
* @param rule the scheduling rule to use when running this operation, or
* <code>null</code> if there are no scheduling restrictions for this operation.
* @param monitor a progress monitor, or <code>null</code> if progress
* reporting and cancellation are not desired
* @exception CoreException if the operation failed.
*/
public static void run(IWorkspaceRunnable action, ISchedulingRule rule, IProgressMonitor monitor) throws CoreException {
IWorkspace workspace = ResourcesPlugin.getWorkspace();
if (workspace.isTreeLocked()) {
new BatchOperation(action).run(monitor);
} else {
// use IWorkspace.run(...) to ensure that a build will be done in autobuild mode
workspace.run(new BatchOperation(action), rule, IWorkspace.AVOID_UPDATE, monitor);
}
}
/**
* Bind a container reference path to some actual containers (<code>IJsGlobalScopeContainer</code>).
* This API must be invoked whenever changes in container need to be reflected onto the JavaModel.
* Containers can have distinct values in different projects, therefore this API considers a
* set of projects with their respective containers.
* <p>
* <code>containerPath</code> is the path under which these values can be referenced through
* container includepath entries (<code>IIncludePathEntry#CPE_CONTAINER</code>). A container path
* is formed by a first ID segment followed with extra segments, which can be used as additional hints
* for the resolution. The container ID is used to identify a <code>JsGlobalScopeContainerInitializer</code>
* registered on the extension point "org.eclipse.wst.jsdt.core.JsGlobalScopeContainerInitializer".
* <p>
* There is no assumption that each individual container value passed in argument
* (<code>respectiveContainers</code>) must answer the exact same path when requested
* <code>IJsGlobalScopeContainer#getPath</code>.
* Indeed, the containerPath is just an indication for resolving it to an actual container object. It can be
* delegated to a <code>JsGlobalScopeContainerInitializer</code>, which can be activated through the extension
* point "org.eclipse.wst.jsdt.core.JsGlobalScopeContainerInitializer").
* <p>
* In reaction to changing container values, the JavaModel will be updated to reflect the new
* state of the updated container. A combined JavaScript element delta will be notified to describe the corresponding
* includepath changes resulting from the container update. This operation is batched, and automatically eliminates
* unnecessary updates (new container is same as old one). This operation acquires a lock on the workspace's root.
* <p>
* This functionality cannot be used while the workspace is locked, since
* it may create/remove some resource markers.
* <p>
* Includepath container values are persisted locally to the workspace, but
* are not preserved from a session to another. It is thus highly recommended to register a
* <code>JsGlobalScopeContainerInitializer</code> for each referenced container
* (through the extension point "org.eclipse.wst.jsdt.core.JsGlobalScopeContainerInitializer").
* <p>
* Note: setting a container to <code>null</code> will cause it to be lazily resolved again whenever
* its value is required. In particular, this will cause a registered initializer to be invoked
* again.
* <p>
* @param containerPath - the name of the container reference, which is being updated
* @param affectedProjects - the set of projects for which this container is being bound
* @param respectiveContainers - the set of respective containers for the affected projects
* @param monitor a monitor to report progress
* @throws JavaScriptModelException
* @see JsGlobalScopeContainerInitializer
* @see #getJsGlobalScopeContainer(IPath, IJavaScriptProject)
* @see IJsGlobalScopeContainer
*/
public static void setJsGlobalScopeContainer(IPath containerPath, IJavaScriptProject[] affectedProjects, IJsGlobalScopeContainer[] respectiveContainers, IProgressMonitor monitor) throws JavaScriptModelException {
if (affectedProjects.length != respectiveContainers.length)
Assert.isTrue(false, "Projects and containers collections should have the same size"); //$NON-NLS-1$
SetContainerOperation operation = new SetContainerOperation(containerPath, affectedProjects, respectiveContainers);
// operation.runOperation(monitor);
operation.progressMonitor=monitor;
operation.execute();
}
/**
* Sets the value of the given includepath variable.
* The path must have at least one segment.
* <p>
* This functionality cannot be used while the resource tree is locked.
* <p>
* Includepath variable values are persisted locally to the workspace, and
* are preserved from session to session.
* <p>
*
* @param variableName the name of the includepath variable
* @param path the path
* @throws JavaScriptModelException
* @see #getIncludepathVariable(String)
*
* @deprecated Use {@link #setIncludepathVariable(String, IPath, IProgressMonitor)} instead
*/
public static void setIncludepathVariable(String variableName, IPath path)
throws JavaScriptModelException {
setIncludepathVariable(variableName, path, null);
}
/**
* Sets the value of the given includepath variable.
* The path must not be null.
* <p>
* This functionality cannot be used while the resource tree is locked.
* <p>
* Includepath variable values are persisted locally to the workspace, and
* are preserved from session to session.
* <p>
* Updating a variable with the same value has no effect.
*
* @param variableName the name of the includepath variable
* @param path the path
* @param monitor a monitor to report progress
* @throws JavaScriptModelException
* @see #getIncludepathVariable(String)
*/
public static void setIncludepathVariable(
String variableName,
IPath path,
IProgressMonitor monitor)
throws JavaScriptModelException {
if (path == null) Assert.isTrue(false, "Variable path cannot be null"); //$NON-NLS-1$
setIncludepathVariables(new String[]{variableName}, new IPath[]{ path }, monitor);
}
/**
* Sets the values of all the given includepath variables at once.
* Null paths can be used to request corresponding variable removal.
* <p>
* A combined JavaScript element delta will be notified to describe the corresponding
* includepath changes resulting from the variables update. This operation is batched,
* and automatically eliminates unnecessary updates (new variable is same as old one).
* This operation acquires a lock on the workspace's root.
* <p>
* This functionality cannot be used while the workspace is locked, since
* it may create/remove some resource markers.
* <p>
* Includepath variable values are persisted locally to the workspace, and
* are preserved from session to session.
* <p>
* Updating a variable with the same value has no effect.
*
* @param variableNames an array of names for the updated includepath variables
* @param paths an array of path updates for the modified includepath variables (null
* meaning that the corresponding value will be removed
* @param monitor a monitor to report progress
* @throws JavaScriptModelException
* @see #getIncludepathVariable(String)
*/
public static void setIncludepathVariables(
String[] variableNames,
IPath[] paths,
IProgressMonitor monitor)
throws JavaScriptModelException {
if (variableNames.length != paths.length) Assert.isTrue(false, "Variable names and paths collections should have the same size"); //$NON-NLS-1$
SetVariablesOperation operation = new SetVariablesOperation(variableNames, paths, true/*update preferences*/);
operation.runOperation(monitor);
}
/**
* Sets the default's validator options inside the given options map according
* to the given compliance.
*
* <p>The given compliance must be one of the compliance supported by the validator.
* See {@link #getDefaultOptions()} for a list of compliance values.</p>
*
* <p>The list of modified options is:</p>
* <ul>
* <li>{@link #COMPILER_CODEGEN_TARGET_PLATFORM}</li>
* <li>{@link #COMPILER_SOURCE}</li>
* <li>{@link #COMPILER_COMPLIANCE}</li>
* <li>{@link #COMPILER_PB_ASSERT_IDENTIFIER}</li>
* <li>{@link #COMPILER_PB_ENUM_IDENTIFIER}</li>
* </ul>
*
* <p>If the given compliance is unknown, the given map is unmodified.</p>
*
* @param compliance the given compliance
* @param options the given options map
*/
public static void setComplianceOptions(String compliance, Map options) {
switch((int) (CompilerOptions.versionToJdkLevel(compliance) >>> 16)) {
case ClassFileConstants.MAJOR_VERSION_1_3:
options.put(JavaScriptCore.COMPILER_COMPLIANCE, JavaScriptCore.VERSION_1_3);
options.put(JavaScriptCore.COMPILER_SOURCE, JavaScriptCore.VERSION_1_3);
options.put(JavaScriptCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaScriptCore.VERSION_1_1);
options.put(JavaScriptCore.COMPILER_PB_ASSERT_IDENTIFIER, JavaScriptCore.IGNORE);
break;
case ClassFileConstants.MAJOR_VERSION_1_4:
options.put(JavaScriptCore.COMPILER_COMPLIANCE, JavaScriptCore.VERSION_1_4);
options.put(JavaScriptCore.COMPILER_SOURCE, JavaScriptCore.VERSION_1_3);
options.put(JavaScriptCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaScriptCore.VERSION_1_2);
options.put(JavaScriptCore.COMPILER_PB_ASSERT_IDENTIFIER, JavaScriptCore.WARNING);
break;
case ClassFileConstants.MAJOR_VERSION_1_5:
options.put(JavaScriptCore.COMPILER_COMPLIANCE, JavaScriptCore.VERSION_1_5);
options.put(JavaScriptCore.COMPILER_SOURCE, JavaScriptCore.VERSION_1_5);
options.put(JavaScriptCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaScriptCore.VERSION_1_5);
options.put(JavaScriptCore.COMPILER_PB_ASSERT_IDENTIFIER, JavaScriptCore.ERROR);
break;
case ClassFileConstants.MAJOR_VERSION_1_6:
options.put(JavaScriptCore.COMPILER_COMPLIANCE, JavaScriptCore.VERSION_1_6);
options.put(JavaScriptCore.COMPILER_SOURCE, JavaScriptCore.VERSION_1_6);
options.put(JavaScriptCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaScriptCore.VERSION_1_6);
options.put(JavaScriptCore.COMPILER_PB_ASSERT_IDENTIFIER, JavaScriptCore.ERROR);
break;
case ClassFileConstants.MAJOR_VERSION_1_7:
options.put(JavaScriptCore.COMPILER_COMPLIANCE, JavaScriptCore.VERSION_1_7);
options.put(JavaScriptCore.COMPILER_SOURCE, JavaScriptCore.VERSION_1_7);
options.put(JavaScriptCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaScriptCore.VERSION_1_7);
options.put(JavaScriptCore.COMPILER_PB_ASSERT_IDENTIFIER, JavaScriptCore.ERROR);
}
}
/**
* Sets the current table of options. All and only the options explicitly
* included in the given table are remembered; all previous option settings
* are forgotten, including ones not explicitly mentioned.
* <p>
* For a complete description of the configurable options, see
* <code>getDefaultOptions</code>.
* </p>
*
* @param newOptions
* the new options (key type: <code>String</code>; value type:
* <code>String</code>), or <code>null</code> to reset all
* options to their default values
* @see JavaScriptCore#getDefaultOptions()
* @see org.eclipse.wst.jsdt.internal.core.JavaCorePreferenceInitializer for changing default settings
*/
public static void setOptions(Hashtable newOptions) {
JavaModelManager.getJavaModelManager().setOptions(newOptions);
}
/* (non-Javadoc)
* Shutdown the JavaScriptCore plug-in.
* <p>
* De-registers the JavaModelManager as a resource changed listener and save participant.
* <p>
* @see org.eclipse.core.runtime.Plugin#stop(BundleContext)
*/
public void stop(BundleContext context) throws Exception {
try {
JSRuntimeManager.saveRuntimesConfiguration();
JavaModelManager.getJavaModelManager().shutdown();
} finally {
// ensure we call super.stop as the last thing
super.stop(context);
}
}
/* (non-Javadoc)
* Startup the JavaScriptCore plug-in.
* <p>
* Registers the JavaModelManager as a resource changed listener and save participant.
* Starts the background indexing, and restore saved includepath variable values.
* <p>
* @throws Exception
* @see org.eclipse.core.runtime.Plugin#start(BundleContext)
*/
public void start(BundleContext context) throws Exception {
super.start(context);
JavaModelManager.getJavaModelManager().startup();
}
public static String getSystemPath()
{
URL url=FileLocator.find(getJavaScriptCore().getBundle(),new Path("libraries"),null); //$NON-NLS-1$
return url.getFile();
}
public static boolean isReadOnly(IResource resource)
{
QualifiedName qn=new QualifiedName(JavaScriptCore.PLUGIN_ID,JavaScriptCore.READ_ONLY_SOURCE_PROPERTY);
try {
String persistentProperty = resource.getPersistentProperty(qn);
return "true".equals(persistentProperty);
} catch (CoreException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return false;
}
/**
* Returns default inclusion patterns
*
* return IPath[] array of IPath elements to exclude
*/
public IPath[] getDefaultClasspathExclusionPatterns() {
String defaultExclusions = JavaModelManager.getJavaModelManager().getOption(JavaScriptCore.CORE_DEFAULT_CLASSPATH_EXCLUSION_PATTERNS);
if (defaultExclusions == null || defaultExclusions.trim().length() == 0)
return ClasspathEntry.EXCLUDE_NONE;
Set<IPath> result = new HashSet<IPath>();
String[] exclusions = defaultExclusions.split(","); //$NON-NLS-1$
for (int i = 0; exclusions != null && i < exclusions.length; i++) {
exclusions[i] = exclusions[i] == null ? null : exclusions[i].trim();
Path exclusion = exclusions[i] == null || exclusions[i].length() == 0 ?
null : new Path(exclusions[i]);
if (exclusion != null && !result.contains(exclusion))
result.add(exclusion);
}
return result.size() == 0 ? ClasspathEntry.EXCLUDE_NONE :
result.toArray(new IPath[result.size()]);
}
}