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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 1997-2004 Sun * Microsystems, Inc. All Rights Reserved. */ package org.netbeans.modules.javacore.jmiimpl.javamodel; import java.util.ArrayList; import java.util.Iterator; import java.util.List; import org.netbeans.jmi.javamodel.ArgumentList; import org.netbeans.jmi.javamodel.Element; import org.netbeans.lib.java.parser.ASTree; import org.netbeans.mdr.storagemodel.StorableObject; import org.netbeans.modules.javacore.parser.ASTProvider; /** * * @author Martin Matula */ public abstract class ArgumentListImpl extends TransientElement implements ArgumentList { private LightAttrList arguments; /** Creates a new instance of ArgumentListImpl */ public ArgumentListImpl(StorableObject o) { super(o); } public List getArguments() { if (!childrenInited) { initChildren(); } return arguments; } void setData(List arguments) { this.arguments = createChildrenList("arguments", arguments, CHANGED_ARGUMENTS); // NOI18N } protected void _delete() { // --- delete components ------------------------------------------- if (childrenInited) { deleteChildren(arguments); } // --- delete links ----------------------------------------------- // no links to delete // --- call super --------------------------------------- super._delete(); } public void replaceChild(Element oldElement, Element newElement) { if (childrenInited) { replaceObject(getArguments(), oldElement, newElement); } } public List getChildren() { return new ArrayList(getArguments()); } protected void initChildren() { childrenInited = false; arguments = createChildrenList(arguments, "arguments", getASTree().getSubTrees(), CHANGED_ARGUMENTS, false); // NOI18N childrenInited = true; } public String getSourceText() { String origElem; if ((origElem = checkChange()) != null) return origElem; StringBuffer buf = new StringBuffer(); List arguments = getArguments(); for (Iterator iter = arguments.iterator(); iter.hasNext();) { StatementImpl expr = (StatementImpl) iter.next(); buf.append(expr.getSourceText()); if (iter.hasNext()) { buf.append(", "); // NOI18N } } return buf.toString(); } public void getDiff(List diff) { ASTProvider parser = getParser(); ASTree tree = getASTree(); ASTree[] children = tree.getSubTrees(); if (children == null) children = new ASTree[0]; int pos = parser.getToken(tree.getLastToken()).getStartOffset(); getCollectionDiff(diff, parser, CHANGED_ARGUMENTS, children, getArguments(), pos, ", "); // NOI18N } } |
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