| /******************************************************************************* |
| * Copyright (c) 2002, 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/epl-v10.html |
| * |
| * Contributors: |
| * IBM - Initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.core.tools.runtime; |
| |
| import java.io.*; |
| import org.eclipse.core.tools.BaseTextView; |
| |
| public class StackTraceView extends BaseTextView { |
| |
| /** The id by which this view is known in the plug-in registry */ |
| public static final String VIEW_ID = StackTraceView.class.getName(); |
| |
| public StackTraceView() { |
| super(); |
| } |
| |
| public Object getAdapter(Class adapter) { |
| return null; |
| } |
| |
| public void setInput(String stackFileName, long begin, long end) { |
| if (begin == -1 || end == -1) { |
| viewer.getDocument().set("No stack trace available.\nSee <eclipse install>/plugins/org.eclipse.osgi/.options"); //$NON-NLS-1$ |
| viewer.refresh(); |
| return; |
| } |
| |
| try { |
| byte[] chars = new byte[0]; |
| FileInputStream fis = new FileInputStream(stackFileName); |
| try { |
| fis.skip(begin); |
| chars = new byte[(int) (end - begin)]; |
| fis.read(chars); |
| } finally { |
| fis.close(); |
| } |
| viewer.getDocument().set(new String(chars)); |
| viewer.refresh(); |
| } catch (FileNotFoundException e) { |
| // ignore |
| } catch (IOException e) { |
| e.printStackTrace(); |
| } |
| } |
| } |