| /******************************************************************************* |
| * Copyright (c) 2005 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.core.tools.nls; |
| |
| import java.io.*; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.ltk.core.refactoring.RefactoringStatus; |
| import org.eclipse.ltk.core.refactoring.TextFileChange; |
| |
| public class NLSFileChange extends TextFileChange { |
| private IFile file; |
| private String contents; |
| |
| public NLSFileChange(IFile file) { |
| super("Message bundle properties file change", file); //$NON-NLS-1$ |
| this.file = file; |
| setTextType("text"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public RefactoringStatus isValid(IProgressMonitor pm) throws OperationCanceledException { |
| return RefactoringStatus.create(Status.OK_STATUS); |
| } |
| |
| void setContents(String text) { |
| this.contents = text; |
| } |
| |
| @Override |
| protected void commit(IDocument document, IProgressMonitor monitor) throws CoreException { |
| if (contents == null) { |
| System.err.println("Cannot write null contents to file: " + file); //$NON-NLS-1$ |
| return; |
| } |
| byte[] bytes = null; |
| try { |
| bytes = contents.getBytes(file.getCharset(true)); |
| } catch (UnsupportedEncodingException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| if (bytes == null) |
| bytes = contents.getBytes(); |
| InputStream input = new BufferedInputStream(new ByteArrayInputStream(bytes)); |
| file.setContents(input, IResource.FORCE, null); |
| } |
| |
| @Override |
| public Object getModifiedElement() { |
| return file; |
| } |
| |
| } |