| /******************************************************************************* |
| * Copyright (c) 2000, 2009 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/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.core.util; |
| |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.jface.text.IDocumentListener; |
| import org.eclipse.jface.text.IDocumentPartitioner; |
| import org.eclipse.jface.text.IDocumentPartitioningListener; |
| import org.eclipse.jface.text.IPositionUpdater; |
| import org.eclipse.jface.text.IRegion; |
| import org.eclipse.jface.text.ITypedRegion; |
| import org.eclipse.jface.text.Position; |
| |
| /** |
| * Minimal implementation of IDocument to apply text edit onto a string. |
| */ |
| public class SimpleDocument implements IDocument { |
| |
| private StringBuffer buffer; |
| |
| |
| public SimpleDocument(String source) { |
| this.buffer = new StringBuffer(source); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#getChar(int) |
| */ |
| public char getChar(int offset) { |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#getLength() |
| */ |
| public int getLength() { |
| return this.buffer.length(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#get() |
| */ |
| public String get() { |
| return this.buffer.toString(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#get(int, int) |
| */ |
| public String get(int offset, int length) { |
| return this.buffer.substring(offset, offset + length); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#set(java.lang.String) |
| */ |
| public void set(String text) { |
| // defining interface method |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#replace(int, int, java.lang.String) |
| */ |
| public void replace(int offset, int length, String text) { |
| |
| this.buffer.replace(offset, offset + length, text); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#addDocumentListener(org.eclipse.jface.text.IDocumentListener) |
| */ |
| public void addDocumentListener(IDocumentListener listener) { |
| // defining interface method |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#removeDocumentListener(org.eclipse.jface.text.IDocumentListener) |
| */ |
| public void removeDocumentListener(IDocumentListener listener) { |
| // defining interface method |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#addPrenotifiedDocumentListener(org.eclipse.jface.text.IDocumentListener) |
| */ |
| public void addPrenotifiedDocumentListener(IDocumentListener documentAdapter) { |
| // defining interface method |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#removePrenotifiedDocumentListener(org.eclipse.jface.text.IDocumentListener) |
| */ |
| public void removePrenotifiedDocumentListener(IDocumentListener documentAdapter) { |
| // defining interface method |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#addPositionCategory(java.lang.String) |
| */ |
| public void addPositionCategory(String category) { |
| // defining interface method |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#removePositionCategory(java.lang.String) |
| */ |
| public void removePositionCategory(String category) { |
| // defining interface method |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#getPositionCategories() |
| */ |
| public String[] getPositionCategories() { |
| // defining interface method |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#containsPositionCategory(java.lang.String) |
| */ |
| public boolean containsPositionCategory(String category) { |
| // defining interface method |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#addPosition(org.eclipse.jface.text.Position) |
| */ |
| public void addPosition(Position position) { |
| // defining interface method |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#removePosition(org.eclipse.jface.text.Position) |
| */ |
| public void removePosition(Position position) { |
| // defining interface method |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#addPosition(java.lang.String, org.eclipse.jface.text.Position) |
| */ |
| public void addPosition(String category, Position position) { |
| // defining interface method |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#removePosition(java.lang.String, org.eclipse.jface.text.Position) |
| */ |
| public void removePosition(String category, Position position) { |
| // defining interface method |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#getPositions(java.lang.String) |
| */ |
| public Position[] getPositions(String category) { |
| // defining interface method |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#containsPosition(java.lang.String, int, int) |
| */ |
| public boolean containsPosition(String category, int offset, int length) { |
| // defining interface method |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#computeIndexInCategory(java.lang.String, int) |
| */ |
| public int computeIndexInCategory(String category, int offset) { |
| // defining interface method |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#addPositionUpdater(org.eclipse.jface.text.IPositionUpdater) |
| */ |
| public void addPositionUpdater(IPositionUpdater updater) { |
| // defining interface method |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#removePositionUpdater(org.eclipse.jface.text.IPositionUpdater) |
| */ |
| public void removePositionUpdater(IPositionUpdater updater) { |
| // defining interface method |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#insertPositionUpdater(org.eclipse.jface.text.IPositionUpdater, int) |
| */ |
| public void insertPositionUpdater(IPositionUpdater updater, int index) { |
| // defining interface method |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#getPositionUpdaters() |
| */ |
| public IPositionUpdater[] getPositionUpdaters() { |
| // defining interface method |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#getLegalContentTypes() |
| */ |
| public String[] getLegalContentTypes() { |
| // defining interface method |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#getContentType(int) |
| */ |
| public String getContentType(int offset) { |
| // defining interface method |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#getPartition(int) |
| */ |
| public ITypedRegion getPartition(int offset) { |
| // defining interface method |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#computePartitioning(int, int) |
| */ |
| public ITypedRegion[] computePartitioning(int offset, int length) { |
| // defining interface method |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#addDocumentPartitioningListener(org.eclipse.jface.text.IDocumentPartitioningListener) |
| */ |
| public void addDocumentPartitioningListener(IDocumentPartitioningListener listener) { |
| // defining interface method |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#removeDocumentPartitioningListener(org.eclipse.jface.text.IDocumentPartitioningListener) |
| */ |
| public void removeDocumentPartitioningListener(IDocumentPartitioningListener listener) { |
| // defining interface method |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#setDocumentPartitioner(org.eclipse.jface.text.IDocumentPartitioner) |
| */ |
| public void setDocumentPartitioner(IDocumentPartitioner partitioner) { |
| // defining interface method |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#getDocumentPartitioner() |
| */ |
| public IDocumentPartitioner getDocumentPartitioner() { |
| // defining interface method |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#getLineLength(int) |
| */ |
| public int getLineLength(int line) { |
| // defining interface method |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#getLineOfOffset(int) |
| */ |
| public int getLineOfOffset(int offset) { |
| // defining interface method |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#getLineOffset(int) |
| */ |
| public int getLineOffset(int line) { |
| // defining interface method |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#getLineInformation(int) |
| */ |
| public IRegion getLineInformation(int line) { |
| // defining interface method |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#getLineInformationOfOffset(int) |
| */ |
| public IRegion getLineInformationOfOffset(int offset) { |
| // defining interface method |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#getNumberOfLines() |
| */ |
| public int getNumberOfLines() { |
| // defining interface method |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#getNumberOfLines(int, int) |
| */ |
| public int getNumberOfLines(int offset, int length) { |
| // defining interface method |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#computeNumberOfLines(java.lang.String) |
| */ |
| public int computeNumberOfLines(String text) { |
| // defining interface method |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#getLegalLineDelimiters() |
| */ |
| public String[] getLegalLineDelimiters() { |
| // defining interface method |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.text.IDocument#getLineDelimiter(int) |
| */ |
| public String getLineDelimiter(int line) { |
| // defining interface method |
| return null; |
| } |
| |
| /** |
| * @see org.eclipse.jface.text.IDocument#search(int, java.lang.String, boolean, boolean, boolean) |
| * @deprecated |
| */ |
| public int search( |
| int startOffset, |
| String findString, |
| boolean forwardSearch, |
| boolean caseSensitive, |
| boolean wholeWord) { |
| // defining interface method |
| return 0; |
| } |
| |
| } |