diff options
Diffstat (limited to 'org.eclipse.jdt.core/dom/org/eclipse/jdt/core/dom/InternalASTRewrite.java')
| -rw-r--r-- | org.eclipse.jdt.core/dom/org/eclipse/jdt/core/dom/InternalASTRewrite.java | 29 |
1 files changed, 22 insertions, 7 deletions
diff --git a/org.eclipse.jdt.core/dom/org/eclipse/jdt/core/dom/InternalASTRewrite.java b/org.eclipse.jdt.core/dom/org/eclipse/jdt/core/dom/InternalASTRewrite.java index 73c4a45d..6b208082 100644 --- a/org.eclipse.jdt.core/dom/org/eclipse/jdt/core/dom/InternalASTRewrite.java +++ b/org.eclipse.jdt.core/dom/org/eclipse/jdt/core/dom/InternalASTRewrite.java @@ -1,10 +1,10 @@ /******************************************************************************* - * Copyright (c) 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 + * Copyright (c) 2004, 2005 IBM 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/cpl-v10.html - * + * http://www.eclipse.org/legal/epl-v10.html + * * Contributors: * IBM Corporation - initial API and implementation *******************************************************************************/ @@ -20,6 +20,7 @@ import org.eclipse.jface.text.IDocument; import org.eclipse.jdt.core.dom.SimplePropertyDescriptor; import org.eclipse.jdt.core.dom.StructuralPropertyDescriptor; +import org.eclipse.jdt.core.dom.rewrite.TargetSourceRangeComputer; import org.eclipse.jdt.internal.core.dom.rewrite.ASTRewriteAnalyzer; import org.eclipse.jdt.internal.core.dom.rewrite.ListRewriteEvent; import org.eclipse.jdt.internal.core.dom.rewrite.NodeInfoStore; @@ -65,9 +66,23 @@ class InternalASTRewrite extends NodeEventHandler { public TextEdit rewriteAST(IDocument document, Map options) { TextEdit result = new MultiTextEdit(); - CompilationUnit rootNode = getRootNode(); + final CompilationUnit rootNode = getRootNode(); if (rootNode != null) { - ASTRewriteAnalyzer visitor = new ASTRewriteAnalyzer(document, rootNode, result, this.eventStore, this.nodeStore, options); + TargetSourceRangeComputer xsrComputer = new TargetSourceRangeComputer() { + /** + * This implementation of + * {@link TargetSourceRangeComputer#computeSourceRange(ASTNode)} + * is specialized to work in the case of internal AST rewriting, where the + * original AST has been modified from its original form. This means that + * one cannot trust that the root of the given node is the compilation unit. + */ + public SourceRange computeSourceRange(ASTNode node) { + int extendedStartPosition = rootNode.getExtendedStartPosition(node); + int extendedLength = rootNode.getExtendedLength(node); + return new SourceRange(extendedStartPosition, extendedLength); + } + }; + ASTRewriteAnalyzer visitor = new ASTRewriteAnalyzer(document, result, this.eventStore, this.nodeStore, options, xsrComputer); rootNode.accept(visitor); } return result; |