| /******************************************************************** |
| * Copyright (c) 2006 Contributors. 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://eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: IBM Corporation - initial API and implementation |
| * Helen Hawkins - iniital version |
| *******************************************************************/ |
| package org.aspectj.org.eclipse.jdt.core.dom; |
| |
| /** |
| * Abstract class for the different declare annotation |
| * declaration AST node types. |
| * |
| * Has everything a DeclareDeclaration has plus: |
| * a PatternNode called 'pattern' |
| * a SimpleName called 'annotationName' |
| * |
| * Unsupported for JLS2. |
| */ |
| public abstract class DeclareAnnotationDeclaration extends DeclareDeclaration { |
| |
| abstract ChildPropertyDescriptor internalPatternNodeProperty(); |
| abstract ChildPropertyDescriptor internalAnnotationNameProperty(); |
| |
| /** |
| * Creates and returns a structural property descriptor for the |
| * "annotationName" property declared on the given concrete node type. |
| * |
| * @return the property descriptor |
| */ |
| static final ChildPropertyDescriptor internalAnnotationNamePropertyFactory(Class nodeClass) { |
| return new ChildPropertyDescriptor(nodeClass, "annotationName", SimpleName.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ |
| } |
| |
| /** |
| * Creates and returns a structural property descriptor for the |
| * "pattern" property declared on the given concrete node type. |
| * |
| * @return the property descriptor |
| */ |
| static final ChildPropertyDescriptor internalPatternNodePropertyFactory(Class nodeClass) { |
| return new ChildPropertyDescriptor(nodeClass, "pattern", PatternNode.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ |
| } |
| |
| PatternNode pattern; |
| SimpleName name = null; |
| |
| DeclareAnnotationDeclaration(AST ast) { |
| super(ast); |
| unsupportedIn2(); |
| } |
| |
| public PatternNode getPatternNode(){ |
| return pattern; |
| } |
| |
| public void setPatternNode(PatternNode pattern) { |
| if (pattern == null) { |
| throw new IllegalArgumentException(); |
| } |
| ASTNode oldChild = this.pattern; |
| preReplaceChild(oldChild, pattern, internalPatternNodeProperty()); |
| this.pattern = pattern; |
| postReplaceChild(oldChild, pattern, internalPatternNodeProperty()); |
| } |
| |
| /** |
| * Returns the name of the annotation type member declared in this declaration. |
| * |
| * @return the name node |
| */ |
| public SimpleName getAnnotationName() { |
| if (this.name == null) { |
| // lazy init must be thread-safe for readers |
| synchronized (this) { |
| if (this.name == null) { |
| preLazyInit(); |
| this.name = new SimpleName(this.ast); |
| postLazyInit(this.name, internalAnnotationNameProperty()); |
| } |
| } |
| } |
| return this.name; |
| } |
| |
| /** |
| * Sets the name of the annotation type member declared in this declaration to the |
| * given name. |
| * |
| * @param name the new member name |
| * @exception IllegalArgumentException if: |
| * <ul> |
| * <li>the node belongs to a different AST</li> |
| * <li>the node already has a parent</li> |
| * </ul> |
| */ |
| public void setAnnotationName(SimpleName name) { |
| if (name == null) { |
| throw new IllegalArgumentException(); |
| } |
| ASTNode oldChild = this.name; |
| preReplaceChild(oldChild, name, internalAnnotationNameProperty()); |
| this.name = name; |
| postReplaceChild(oldChild, name, internalAnnotationNameProperty()); |
| } |
| |
| } |