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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 java.util.ArrayList; import java.util.Collection; import java.util.Collections; import java.util.List; import org.netbeans.jmi.javamodel.GotoStatement; import org.netbeans.lib.java.parser.ASTree; import org.netbeans.mdr.storagemodel.StorableObject; import org.netbeans.modules.javacore.parser.ASTProvider; import org.netbeans.modules.javacore.parser.ASTUtil; /** * * @author mm109185 */ public abstract class GotoStatementImpl extends StatementImpl implements GotoStatement { private String label = null; /** Creates a new instance of GotoStatementImpl */ public GotoStatementImpl(StorableObject o) { super(o); } public void setLabel(String label) { objectChanged(CHANGED_LABEL); this.label = label; } public String getLabel() { if (isChanged(CHANGED_LABEL)) { return label; } else { return ASTUtil.getIdentifier(getASTree().getSubTrees()[0]); } } protected abstract String getStatementName(); public String getSourceText() { String origElem; if ((origElem = checkChange()) != null) return origElem; StringBuffer buf = new StringBuffer(); buf.append('\n'); buf.append(getIndentation()); buf.append(getStatementName()); String label = getLabel(); if (label != null) { buf.append(' '); buf.append(label); } buf.append(';'); return buf.toString(); } public void getDiff(List diff) { ASTProvider parser = getParser(); ASTree tree = getASTree(); ASTree[] children = tree.getSubTrees(); if (isChanged(CHANGED_LABEL)) { replaceNode(diff, parser, children[0], getLabel(), parser.getToken(tree.getFirstToken()).getEndOffset(), " "); // NOI18N } } void setData(String label) { this.label = label; } } |
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