| /******************************************************************************* |
| * Copyright (c) 2007 BEA Systems, Inc. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * wharley@bea.com - initial API and implementation |
| * |
| *******************************************************************************/ |
| |
| package org.eclipse.jdt.internal.apt.pluggable.core.dispatch; |
| |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.Locale; |
| import java.util.Map; |
| |
| import javax.lang.model.element.Element; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.jdt.apt.core.env.Phase; |
| import org.eclipse.jdt.apt.core.internal.AptPlugin; |
| import org.eclipse.jdt.apt.core.internal.AptProject; |
| import org.eclipse.jdt.apt.core.internal.generatedfile.FileGenerationResult; |
| import org.eclipse.jdt.apt.core.util.AptConfig; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.internal.apt.pluggable.core.filer.IdeFilerImpl; |
| import org.eclipse.jdt.internal.compiler.Compiler; |
| import org.eclipse.jdt.internal.compiler.apt.dispatch.BaseProcessingEnvImpl; |
| import org.eclipse.jdt.internal.compiler.apt.model.IElementInfo; |
| |
| /** |
| * Implementation of ProcessingEnvironment when running inside IDE. |
| * The lifetime of this object corresponds to the lifetime of the |
| * {@link IdeAnnotationProcessorManager} that owns it. |
| * @see org.eclipse.jdt.internal.compiler.apt.dispatch.BatchProcessingEnvImpl |
| */ |
| public abstract class IdeProcessingEnvImpl extends BaseProcessingEnvImpl { |
| |
| private final IdeAnnotationProcessorManager _dispatchManager; |
| private final IJavaProject _javaProject; |
| protected final AptProject _aptProject; |
| |
| public IdeProcessingEnvImpl(IdeAnnotationProcessorManager dispatchManager, |
| IJavaProject jproject, Compiler compiler) |
| { |
| _dispatchManager = dispatchManager; |
| _javaProject = jproject; |
| _compiler = compiler; |
| _aptProject = AptPlugin.getAptProject(jproject); |
| _filer = new IdeFilerImpl(_dispatchManager, this); |
| _messager = new IdeMessagerImpl(_dispatchManager, this); |
| } |
| |
| /* (non-Javadoc) |
| * @see javax.annotation.processing.ProcessingEnvironment#getLocale() |
| */ |
| @Override |
| public Locale getLocale() { |
| return Locale.getDefault(); |
| } |
| |
| @Override |
| public Map<String, String> getOptions() { |
| if (null == _processorOptions) { |
| // Java 5 processor options include items on the command line such as -s, |
| // -classpath, etc., but Java 6 options only include the options specified |
| // with -A, which will have been parsed into key/value pairs with no dash. |
| Map<String, String> allOptions = AptConfig.getProcessorOptions(_javaProject); |
| Map<String, String> procOptions = new HashMap<String, String>(); |
| for (Map.Entry<String, String> entry : allOptions.entrySet()) { |
| if (!entry.getKey().startsWith("-")) { //$NON-NLS-1$ |
| procOptions.put(entry.getKey(), entry.getValue()); |
| } |
| } |
| procOptions.put("phase", getPhase().toString()); //$NON-NLS-1$ |
| _processorOptions = Collections.unmodifiableMap(procOptions); |
| } |
| return _processorOptions; |
| } |
| |
| public AptProject getAptProject() { |
| return _aptProject; |
| } |
| |
| /** |
| * @return whether this environment supports building or reconciling. |
| */ |
| public abstract Phase getPhase(); |
| |
| /** |
| * Get the IFile that contains or represents the specified source element. |
| * If the element is a package, get the IFile corresponding to its |
| * package-info.java file. If the element is a top-level type, get the |
| * IFile corresponding to its type. If the element is a nested element |
| * of some sort (nested type, method, etc.) then get the IFile corresponding |
| * to the containing top-level type. |
| * If the element is not a source type at all, then return null. |
| * @param elem |
| * @return |
| */ |
| public IFile getEnclosingIFile(Element elem) { |
| // if this cast fails it could be that a non-Eclipse element got passed in somehow. |
| IElementInfo impl = (IElementInfo)elem; |
| String name = impl.getFileName(); |
| if (name == null) { |
| return null; |
| } |
| return _javaProject.getProject().getFile(name); |
| } |
| |
| public void addNewUnit(FileGenerationResult result) { |
| addNewUnit(_dispatchManager.findCompilationUnit(result.getFile())); |
| } |
| |
| public boolean currentProcessorSupportsRTTG() |
| { |
| // Reconcile time type generation is not currently enabled for Java 6 processors |
| return false; |
| } |
| |
| } |