net.testdriven.psiprobe.controllers.system.SysInfoController.java Source code

Introduction

Here is the source code for net.testdriven.psiprobe.controllers.system.SysInfoController.java

Source

/*
 * 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 net.testdriven.psiprobe.controllers.system;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.ModelAndView;
import net.testdriven.psiprobe.beans.RuntimeInfoAccessorBean;
import net.testdriven.psiprobe.controllers.TomcatContainerController;
import net.testdriven.psiprobe.model.SystemInformation;
import net.testdriven.psiprobe.tools.SecurityUtils;

/**
 * Creates an instance of SystemInformation POJO.
 * 
 * @author Vlad Ilyushchenko
 * @author Mark Lewis
 */
public class SysInfoController extends TomcatContainerController {

    private List filterOutKeys = new ArrayList();
    private RuntimeInfoAccessorBean runtimeInfoAccessor;
    private long collectionPeriod;

    public List getFilterOutKeys() {
        return filterOutKeys;
    }

    public void setFilterOutKeys(List filterOutKeys) {
        this.filterOutKeys = filterOutKeys;
    }

    public RuntimeInfoAccessorBean getRuntimeInfoAccessor() {
        return runtimeInfoAccessor;
    }

    public void setRuntimeInfoAccessor(RuntimeInfoAccessorBean runtimeInfoAccessor) {
        this.runtimeInfoAccessor = runtimeInfoAccessor;
    }

    public long getCollectionPeriod() {
        return collectionPeriod;
    }

    public void setCollectionPeriod(long collectionPeriod) {
        this.collectionPeriod = collectionPeriod;
    }

    protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        SystemInformation systemInformation = new SystemInformation();
        systemInformation.setAppBase(getContainerWrapper().getTomcatContainer().getAppBase().getAbsolutePath());
        systemInformation.setConfigBase(getContainerWrapper().getTomcatContainer().getConfigBase());

        Map sysProps = new Properties();
        sysProps.putAll(System.getProperties());

        if (!SecurityUtils.hasAttributeValueRole(getServletContext(), request)) {
            for (Object filterOutKey : filterOutKeys) {
                sysProps.remove(filterOutKey);
            }
        }

        systemInformation.setSystemProperties(sysProps);

        return new ModelAndView(getViewName()).addObject("systemInformation", systemInformation)
                .addObject("runtime", getRuntimeInfoAccessor().getRuntimeInformation())
                .addObject("collectionPeriod", getCollectionPeriod());
    }
}