| /******************************************************************************* |
| * Copyright (c) 2000, 2008 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.corext.refactoring.nls.changes; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| |
| import org.eclipse.core.resources.IFile; |
| |
| import org.eclipse.jdt.core.IJavaModelStatusConstants; |
| import org.eclipse.jdt.core.JavaModelException; |
| |
| import org.eclipse.jdt.internal.corext.refactoring.nls.NLSUtil; |
| |
| public class CreateTextFileChange extends CreateFileChange { |
| |
| private final String fTextType; |
| |
| public CreateTextFileChange(IPath path, String source, String encoding, String textType) { |
| super(path, source, encoding); |
| fTextType= textType; |
| } |
| |
| public String getTextType() { |
| return fTextType; |
| } |
| |
| public String getCurrentContent() throws JavaModelException { |
| IFile file= getOldFile(new NullProgressMonitor()); |
| if (! file.exists()) |
| return ""; //$NON-NLS-1$ |
| InputStream stream= null; |
| try{ |
| stream= file.getContents(); |
| String encoding= file.getCharset(); |
| String c= NLSUtil.readString(stream, encoding); |
| return (c == null) ? "": c; //$NON-NLS-1$ |
| } catch (CoreException e){ |
| throw new JavaModelException(e, IJavaModelStatusConstants.CORE_EXCEPTION); |
| } finally { |
| try { |
| if (stream != null) |
| stream.close(); |
| } catch (IOException x) { |
| } |
| } |
| } |
| |
| public String getPreview() { |
| return getSource(); |
| } |
| } |
| |