org.opencastproject.adminui.util.ClassPathInspector Maven / Gradle / Ivy
/*
* Licensed to The Apereo Foundation under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*
*
* The Apereo Foundation licenses this file to you under the Educational
* Community License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of the License
* at:
*
* http://opensource.org/licenses/ecl2.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*
*/
package org.opencastproject.adminui.util;
import org.opencastproject.adminui.exception.IllegalPathException;
import org.osgi.framework.Bundle;
import java.net.URL;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.List;
/**
* Uses the bundle for finding files in the bundle's classpath.
*
* @author ademasi
*
*/
public class ClassPathInspector implements PathInspector {
private Bundle bundle;
public ClassPathInspector() {
};
public ClassPathInspector(Bundle bundle) {
this.bundle = bundle;
}
@Override
public List listFiles(String path) throws IllegalPathException {
Enumeration entries = bundle.findEntries(path, "*", false);
return toList(entries);
}
private List toList(Enumeration entries) {
List result = new ArrayList();
while (entries.hasMoreElements()) {
URL file = (URL) entries.nextElement();
}
return result;
}
}