/*
* $Id$
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache 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://www.apache.org/licenses/LICENSE-2.0
*
* 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.apache.struts2.config_browser;
import com.opensymphony.xwork2.util.ClassLoaderUtil;
import java.io.IOException;
import java.net.URL;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.Properties;
/**
* Shows all constants as loaded by Struts
*/
public class ShowJarsAction extends ActionNamesAction {
public List<Properties> getJarPoms() {
try {
return configHelper.getJarProperties();
} catch (IOException ioe) {
// this is the config browser, so it doesn't seem necessary to do more than just
// send up a debug message
if (LOG.isDebugEnabled()) {
LOG.debug("IOException caught while retrieving jar properties - " + ioe.getMessage());
}
return Collections.emptyList(); // maybe avoiding NPE later
}
}
public Iterator<URL> getPluginsLoaded() {
try {
return ClassLoaderUtil.getResources("struts-plugin.xml", ShowJarsAction.class, false);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}
}