| /******************************************************************************* |
| * Copyright (c) 2001, 2008 Oracle Corporation and others. |
| * 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: |
| * Oracle Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.jsf.common.internal.types; |
| |
| import org.eclipse.emf.common.util.BasicDiagnostic; |
| import org.eclipse.emf.common.util.Diagnostic; |
| import org.eclipse.osgi.util.NLS; |
| |
| /** |
| * Diagnostic Factory for type comparator diagnostics. |
| * |
| * @author cbateman |
| * |
| */ |
| public final class TypeComparatorDiagnosticFactory |
| { |
| /** |
| * The id used in the source field of all Diagnostic's created by this |
| * factory to uniquely identify TypeComparator validation as their source |
| * type. |
| */ |
| public final static String SOURCE_IDENTIFIER = "org.eclipse.jst.jsf.common.types.TypeComparator"; //$NON-NLS-1$ |
| |
| /** |
| * A method expression was expected, but something else (i.e. a value |
| * expression) was provided. |
| */ |
| public final static int METHOD_EXPRESSION_EXPECTED_ID = 0; |
| |
| /** |
| * Value expression type was incompatible with the expected type. |
| */ |
| public static final int INCOMPATIBLE_TYPES_ID = 1; |
| |
| /** |
| * A value expression was expected, but something else (i.e. a method |
| * expression) was provided. |
| */ |
| public static final int VALUE_EXPRESSION_EXPECTED_ID = 2; |
| |
| /** |
| * Method expression signature did not match what was expected. |
| */ |
| public static final int INCOMPATIBLE_METHOD_TYPES_ID = 3; |
| |
| /** |
| * A property was expected to be readable but no getter was found. |
| */ |
| public static final int PROPERTY_NOT_READABLE_ID = 4; |
| |
| /** |
| * A property was expected to be writable but no setter was found |
| */ |
| public static final int PROPERTY_NOT_WRITABLE_ID = 5; |
| |
| /** |
| * the number of diagnostic ids |
| */ |
| public static final int NUM_IDS = 6; |
| |
| private final TypeComparatorPreferences _prefs; |
| |
| /** |
| * @param prefs |
| */ |
| public TypeComparatorDiagnosticFactory(final TypeComparatorPreferences prefs) |
| { |
| _prefs = prefs; |
| } |
| // A method expression was supplied as expected, but its signature did |
| // * not match the expected. |
| /** |
| * @return a diagnostic |
| */ |
| public Diagnostic create_METHOD_EXPRESSION_EXPECTED() |
| { |
| return create(METHOD_EXPRESSION_EXPECTED_ID, Messages |
| .getString("TypeComparator.Expression.No_Method")); //$NON-NLS-1$ |
| } |
| |
| /** |
| * @param params |
| * @return a diagnostic |
| */ |
| public Diagnostic create_INCOMPATIBLE_TYPES(final Object[] params) |
| { |
| return create( |
| INCOMPATIBLE_TYPES_ID, |
| NLS |
| .bind( |
| Messages |
| .getString("TypeComparator.Expression.Incompatible_Value"), params)); //$NON-NLS-1$ |
| } |
| |
| /** |
| * @return a diagnostic |
| */ |
| public Diagnostic create_VALUE_EXPRESSION_EXPECTED() |
| { |
| return create(VALUE_EXPRESSION_EXPECTED_ID, Messages |
| .getString("TypeComparator.Expression.No_Value")); //$NON-NLS-1$ |
| } |
| |
| /** |
| * @param params |
| * @return a diagnostic |
| */ |
| public Diagnostic create_INCOMPATIBLE_METHOD_TYPES(final Object[] params) |
| { |
| return create(INCOMPATIBLE_METHOD_TYPES_ID, NLS.bind(Messages |
| .getString("TypeComparator.Expression.Incompatible_Method"), //$NON-NLS-1$ |
| params)); |
| } |
| |
| /** |
| * @return a diagnostic |
| */ |
| public Diagnostic create_PROPERTY_NOT_READABLE() |
| { |
| return create(PROPERTY_NOT_READABLE_ID, Messages |
| .getString("TypeComparator.Expression.Not.Gettable")); //$NON-NLS-1$ |
| } |
| |
| /** |
| * @return a diagnostic |
| */ |
| public Diagnostic create_PROPERTY_NOT_WRITABLE() |
| { |
| return create(PROPERTY_NOT_WRITABLE_ID, Messages |
| .getString("TypeComparator.Expression.Expected.Settable")); //$NON-NLS-1$ |
| } |
| |
| private BasicDiagnostic create(int diagnosticId, String message) |
| { |
| final int severity = _prefs.getDefaultSeverity(diagnosticId); |
| return new BasicDiagnostic(severity, SOURCE_IDENTIFIER, diagnosticId, message, |
| null); |
| } |
| } |