// Path: common/src/main/java/org/apache/hms/common/util/ExceptionUtil.java
// public class ExceptionUtil {
//   public static String getStackTrace(Throwable t) {
//     StringWriter sw = new StringWriter();
//     PrintWriter pw = new PrintWriter(sw);
//     t.printStackTrace(pw);
//     pw.flush();
//     return sw.toString();
//   }
// }


import java.net.URL;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hms.common.util.ExceptionUtil;
import org.mortbay.jetty.Server;
import org.mortbay.jetty.servlet.Context;
import org.mortbay.jetty.servlet.ServletHolder;
import org.mortbay.xml.XmlConfiguration;
import com.sun.jersey.spi.container.servlet.ServletContainer;
/*
 * 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.hms.agent;




public class Agent {
  private static Log log = LogFactory.getLog(Agent.class);
  
  private static Agent instance = null;
  private Server server = null;
  private static URL serverConf = null;

  public static Agent getInstance() {
    if(instance==null) {
      instance = new Agent();
    }
    return instance;
  }

  public void start() {
    try {
      System.out.close();
      System.err.close();
      instance = this;
      run();
    } catch(Exception e) {
// Path: common/src/main/java/org/apache/hms/common/util/ExceptionUtil.java
// public class ExceptionUtil {
//   public static String getStackTrace(Throwable t) {
//     StringWriter sw = new StringWriter();
//     PrintWriter pw = new PrintWriter(sw);
//     t.printStackTrace(pw);
//     pw.flush();
//     return sw.toString();
//   }
// }


// Path: agent/src/main/java/org/apache/hms/agent/Agent.java
import java.net.URL;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hms.common.util.ExceptionUtil;
import org.mortbay.jetty.Server;
import org.mortbay.jetty.servlet.Context;
import org.mortbay.jetty.servlet.ServletHolder;
import org.mortbay.xml.XmlConfiguration;
import com.sun.jersey.spi.container.servlet.ServletContainer;

/*
 * 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.hms.agent;




public class Agent {
  private static Log log = LogFactory.getLog(Agent.class);
  
  private static Agent instance = null;
  private Server server = null;
  private static URL serverConf = null;

  public static Agent getInstance() {
    if(instance==null) {
      instance = new Agent();
    }
    return instance;
  }

  public void start() {
    try {
      System.out.close();
      System.err.close();
      instance = this;
      run();
    } catch(Exception e) {
      log.error(ExceptionUtil.getStackTrace(e));