/****************************************************************************** | |
* Copyright (c) 2006, 2010 VMware Inc. | |
* All rights reserved. This program and the accompanying materials | |
* are made available under the terms of the Eclipse Public License v1.0 | |
* and Apache License v2.0 which accompanies this distribution. | |
* The Eclipse Public License is available at | |
* http://www.eclipse.org/legal/epl-v10.html and the Apache License v2.0 | |
* is available at http://www.opensource.org/licenses/apache2.0.php. | |
* You may elect to redistribute this code under either of these licenses. | |
* | |
* Contributors: | |
* VMware Inc. | |
*****************************************************************************/ | |
package org.eclipse.gemini.blueprint.mock; | |
import java.net.URL; | |
import java.util.Dictionary; | |
import java.util.Enumeration; | |
import org.osgi.framework.BundleContext; | |
/** | |
* Dedicated Mock Bundle that provides control over the returned entries for | |
* lookup calls. | |
* | |
* @author Adrian Colyer | |
*/ | |
public class EntryLookupControllingMockBundle extends MockBundle { | |
protected Enumeration nextFindResult = null; | |
protected URL nextEntryResult = null; | |
/** | |
* Constructs a new <code>EntryLookupControllingMockBundle</code> | |
* instance. | |
* | |
* @param headers | |
*/ | |
public EntryLookupControllingMockBundle(Dictionary headers) { | |
super(headers); | |
} | |
public void setResultsToReturnOnNextCallToFindEntries(String[] findResult) { | |
if (findResult == null) { | |
findResult = new String[0]; | |
} | |
this.nextFindResult = createEnumerationOver(findResult); | |
} | |
public Enumeration findEntries(String path, String filePattern, boolean recurse) { | |
if (this.nextFindResult == null) { | |
return super.findEntries(path, filePattern, recurse); | |
} | |
else { | |
Enumeration ret = this.nextFindResult; | |
this.nextFindResult = null; | |
return ret; | |
} | |
} | |
public void setEntryReturnOnNextCallToGetEntry(URL entry) { | |
this.nextEntryResult = entry; | |
} | |
public URL getEntry(String name) { | |
if (this.nextEntryResult != null) { | |
URL result = this.nextEntryResult; | |
this.nextEntryResult = null; | |
return result; | |
} | |
else { | |
return super.getEntry(name); | |
} | |
} | |
public URL getResource(String name) { | |
return getEntry(name); | |
} | |
// for OsgiResourceUtils | |
public BundleContext getContext() { | |
return super.getContext(); | |
} | |
protected Enumeration createEnumerationOver(String[] entries) { | |
return new ArrayEnumerator(entries); | |
} | |
} |