| /******************************************************************************* |
| * Copyright (c) 2000, 2016 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.ant.internal.launching.launchConfigurations; |
| |
| import org.eclipse.core.runtime.ListenerList; |
| import org.eclipse.debug.core.IStreamListener; |
| import org.eclipse.debug.core.model.IFlushableStreamMonitor; |
| |
| /** |
| * Stream monitor implementation for an Ant build process. |
| */ |
| public class AntStreamMonitor implements IFlushableStreamMonitor { |
| |
| private StringBuffer fContents = new StringBuffer(); |
| private ListenerList<IStreamListener> fListeners = new ListenerList<>(1); |
| private boolean fBuffered = true; |
| |
| /** |
| * @see org.eclipse.debug.core.model.IStreamMonitor#addListener(org.eclipse.debug.core.IStreamListener) |
| */ |
| @Override |
| public void addListener(IStreamListener listener) { |
| fListeners.add(listener); |
| } |
| |
| /** |
| * @see org.eclipse.debug.core.model.IStreamMonitor#getContents() |
| */ |
| @Override |
| public String getContents() { |
| return fContents.toString(); |
| } |
| |
| /** |
| * @see org.eclipse.debug.core.model.IStreamMonitor#removeListener(org.eclipse.debug.core.IStreamListener) |
| */ |
| @Override |
| public void removeListener(IStreamListener listener) { |
| fListeners.remove(listener); |
| } |
| |
| /** |
| * Appends the given message to this stream, and notifies listeners. |
| * |
| * @param message |
| */ |
| public void append(String message) { |
| if (isBuffered()) { |
| fContents.append(message); |
| } |
| for (IStreamListener iStreamListener : fListeners) { |
| iStreamListener.streamAppended(message, this); |
| } |
| } |
| |
| /** |
| * @see org.eclipse.debug.core.model.IFlushableStreamMonitor#flushContents() |
| */ |
| @Override |
| public void flushContents() { |
| fContents.setLength(0); |
| } |
| |
| /** |
| * @see org.eclipse.debug.core.model.IFlushableStreamMonitor#isBuffered() |
| */ |
| @Override |
| public boolean isBuffered() { |
| return fBuffered; |
| } |
| |
| /** |
| * @see org.eclipse.debug.core.model.IFlushableStreamMonitor#setBuffered(boolean) |
| */ |
| @Override |
| public void setBuffered(boolean buffer) { |
| fBuffered = buffer; |
| } |
| } |