/*
* 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.qpid.server.management.plugin.servlet.rest;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Collections;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.log4j.LogManager;
import org.apache.qpid.server.management.plugin.log.LogFileDetails;
import org.apache.qpid.server.management.plugin.log.LogFileHelper;
import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.map.SerializationConfig;
public class LogFileListingServlet extends AbstractServlet
{
private static final long serialVersionUID = 1L;
@Override
protected void doGetWithSubjectAndActor(HttpServletRequest request, HttpServletResponse response) throws IOException,
ServletException
{
response.setHeader("Cache-Control", "no-cache");
response.setHeader("Pragma", "no-cache");
response.setDateHeader("Expires", 0);
if (!getBroker().getSecurityManager().authoriseLogsAccess())
{
response.sendError(HttpServletResponse.SC_FORBIDDEN, "Log files access is denied");
return;
}
@SuppressWarnings("unchecked")
LogFileHelper helper = new LogFileHelper(Collections.list(LogManager.getRootLogger().getAllAppenders()));
List<LogFileDetails> logFiles = helper.getLogFileDetails(false);
response.setContentType("application/json");
response.setStatus(HttpServletResponse.SC_OK);
final PrintWriter writer = response.getWriter();
ObjectMapper mapper = new ObjectMapper();
mapper.configure(SerializationConfig.Feature.INDENT_OUTPUT, true);
mapper.writeValue(writer, logFiles);
response.setStatus(HttpServletResponse.SC_OK);
}
}