/*******************************************************************************
* Copyright (c) 2009 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
* Zend Technologies
*******************************************************************************/
package org.eclipse.php.internal.debug.core.launching;
import java.util.Enumeration;
import java.util.Vector;
import org.eclipse.debug.core.IStreamListener;
import org.eclipse.debug.core.model.IFlushableStreamMonitor;
public class DebugConsoleMonitor implements IFlushableStreamMonitor {
private StringBuffer fContents = new StringBuffer();
private Vector fListeners = new Vector(1);
private boolean fBuffered = true;
/**
* @see org.eclipse.debug.core.model.IStreamMonitor#addListener(org.eclipse.debug.core.IStreamListener)
*/
public void addListener(IStreamListener listener) {
fListeners.add(listener);
}
/**
* @see org.eclipse.debug.core.model.IStreamMonitor#getContents()
*/
public String getContents() {
return fContents.toString();
}
/**
* @see org.eclipse.debug.core.model.IStreamMonitor#removeListener(org.eclipse.debug.core.IStreamListener)
*/
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);
}
Enumeration enumObject = fListeners.elements();
while (enumObject.hasMoreElements()) {
IStreamListener listener = ((IStreamListener) enumObject
.nextElement());
listener.streamAppended(message, this);
}
}
/**
* @see org.eclipse.debug.core.model.IFlushableStreamMonitor#flushContents()
*/
public void flushContents() {
fContents.setLength(0);
}
/**
* @see org.eclipse.debug.core.model.IFlushableStreamMonitor#isBuffered()
*/
public boolean isBuffered() {
return fBuffered;
}
/**
* @see org.eclipse.debug.core.model.IFlushableStreamMonitor#setBuffered(boolean)
*/
public void setBuffered(boolean buffer) {
fBuffered = buffer;
}
}