/*******************************************************************************
* 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.zend.model;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.core.ILaunch;
import org.eclipse.debug.core.ILaunchesListener;
import org.eclipse.php.internal.debug.core.pathmapper.VirtualPath;
public class ResolveBlackList implements ILaunchesListener {
public enum Type {
FILE, FOLDER, RECURSIVE,
}
private static Map<ILaunch, Map<VirtualPath, Type>> blackListMap;
private static ResolveBlackList instance = new ResolveBlackList();
private ResolveBlackList() {
blackListMap = new HashMap<ILaunch, Map<VirtualPath, Type>>();
DebugPlugin.getDefault().getLaunchManager().addLaunchListener(this);
}
public static ResolveBlackList getInstance() {
return instance;
}
private static Map<VirtualPath, Type> getByLaunch(ILaunch launch) {
if (!blackListMap.containsKey(launch)) {
blackListMap.put(launch, new HashMap<VirtualPath, Type>());
}
return blackListMap.get(launch);
}
public void add(ILaunch launch, VirtualPath path, Type type) {
getByLaunch(launch).put(path, type);
}
public boolean containsEntry(ILaunch launch, String file) {
if (!VirtualPath.isAbsolute(file)) {
return false;
}
Map<VirtualPath, Type> map = getByLaunch(launch);
for (Entry<VirtualPath, Type> entry : map.entrySet()) {
VirtualPath tmp = new VirtualPath(file);
VirtualPath path = entry.getKey();
Type type = entry.getValue();
if (type == Type.FILE) {
if (path.equals(tmp)) {
return true;
}
} else if (type == Type.FOLDER) {
tmp.removeLastSegment();
if (path.equals(tmp)) {
return true;
}
} else if (type == Type.RECURSIVE) {
if (path.isPrefixOf(tmp)) {
return true;
}
}
}
return false;
}
public void launchesAdded(ILaunch[] launches) {
}
public void launchesChanged(ILaunch[] launches) {
}
public void launchesRemoved(ILaunch[] launches) {
for (ILaunch l : launches) {
blackListMap.remove(l);
}
}
}