com.googlecode.psiprobe.controllers.wrapper.ThreadDumpController.java Source code

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Here is the source code for com.googlecode.psiprobe.controllers.wrapper.ThreadDumpController.java

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/*
 * Licensed under the GPL License.  You may not use this file except in
 * compliance with the License.  You may obtain a copy of the License at
 *
 *     http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 *
 * THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
 * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */
package com.googlecode.psiprobe.controllers.wrapper;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.ParameterizableViewController;
import org.tanukisoftware.wrapper.WrapperManager;

/**
 * 
 * @author Vlad Ilyushchenko
 */
public class ThreadDumpController extends ParameterizableViewController {
    protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        boolean done = false;
        try {
            Class.forName("org.tanukisoftware.wrapper.WrapperManager");
            logger.info("ThreadDump requested by " + request.getRemoteAddr());
            WrapperManager.requestThreadDump();
            done = true;
        } catch (ClassNotFoundException e) {
            logger.info("WrapperManager not found. Do you have wrapper.jar in the classpath?");
        }
        return new ModelAndView(getViewName(), "done", Boolean.valueOf(done));
    }
}