| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2006 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 implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.library.edit.util.model.util; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.StringBufferInputStream; |
| import java.io.UnsupportedEncodingException; |
| import java.util.Map; |
| |
| import org.eclipse.emf.ecore.xmi.impl.XMIResourceImpl; |
| |
| /** |
| * Resource to store string |
| * |
| * @author Phong Nguyen Le |
| * @since 1.0 |
| */ |
| public class StringResource extends XMIResourceImpl { |
| private ByteArrayOutputStream out; |
| |
| private String str; |
| |
| public StringResource(String str) { |
| this.str = str; |
| } |
| |
| public void save(Map options) throws IOException { |
| out = new ByteArrayOutputStream(); |
| try { |
| save(out, options); |
| } finally { |
| out.close(); |
| } |
| } |
| |
| public String getString() { |
| if (out == null) |
| return null; |
| if (encoding == null) { |
| return out.toString(); |
| } |
| try { |
| return out.toString(encoding); |
| } catch (UnsupportedEncodingException e) { |
| e.printStackTrace(); |
| } |
| return null; |
| } |
| |
| public void load(Map options) throws IOException { |
| if (!isLoaded) { |
| InputStream inputStream = new StringBufferInputStream(str); |
| try { |
| load(inputStream, options); |
| } finally { |
| inputStream.close(); |
| } |
| } |
| } |
| |
| } |