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The source code/* * Sun Public License Notice * * The contents of this file are subject to the Sun Public License * Version 1.0 (the "License"). You may not use this file except in * compliance with the License. A copy of the License is available at * http://www.sun.com/ * * The Original Code is NetBeans. The Initial Developer of the Original * Code is Sun Microsystems, Inc. Portions Copyright 1997-2003 Sun * Microsystems, Inc. All Rights Reserved. */ package org.netbeans.modules.javacore.jmiimpl.javamodel; import org.netbeans.jmi.javamodel.ClassExpression; import org.netbeans.jmi.javamodel.Element; import org.netbeans.jmi.javamodel.TypeReference; import org.netbeans.lib.java.parser.ASTree; import org.netbeans.mdr.storagemodel.StorableObject; import java.util.ArrayList; import java.util.Collection; import java.util.List; /** * * @author Martin Matula */ public abstract class ClassExpressionImpl extends ExpressionImpl implements ClassExpression { private TypeReference className; /** Creates a new instance of ClassExpressionImpl */ public ClassExpressionImpl(StorableObject o) { super(o); } void setData(TypeReference className) { changeChild(null, className); this.className = className; } public TypeReference getClassName() { if (!childrenInited) { initChildren(); } return className; } public void setClassName(TypeReference className) { objectChanged(CHANGED_CLASS_NAME); changeChild(getClassName(), className); this.className = className; } protected ASTree getNameAST() { return getASTree().getSubTrees()[0]; } public List getChildren() { List result = new ArrayList(1); addIfNotNull(result, getClassName()); return result; } protected void initChildren() { childrenInited = false; ASTree tree = getASTree(); if (tree != null) { className = (TypeReference) initOrCreate(className, tree.getSubTrees()[0]); } childrenInited = true; } public String getSourceText() { String origElem; if ((origElem = checkChange()) != null) return origElem; return ((MetadataElement) getClassName()).getSourceText() + ".class"; // NOI18N } public void getDiff(List diff) { getChildDiff(diff, getParser(), getASTree().getSubTrees()[0], (MetadataElement) getClassName(), CHANGED_CLASS_NAME); } protected void _delete() { // --- delete components ------------------------------------------- if (childrenInited) { deleteChild(className); } // --- delete links ----------------------------------------------- // no links to delete // --- call super --------------------------------------- super._delete(); } public void replaceChild(Element oldElement,Element newElement) { if (childrenInited) { if (oldElement.equals(className)) { setClassName((TypeReference)newElement); } } } } |
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