Struts example source code file (JVMAction.java)

This example Struts source code file (JVMAction.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Struts tags/keywords

classpath, http, httpservletrequest, importantinfo, importantinfo, jvmaction, map, map, properties, properties, request, response, servlet, servletrequestaware, string, string, util

The Struts JVMAction.java source code

/*
 * $Id: JVMAction.java 590812 2007-10-31 20:32:54Z apetrelli $
 *
 * 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.showcase.xslt;

import java.util.Map;
import java.util.Properties;

import com.opensymphony.xwork2.ActionSupport;

import org.apache.struts2.interceptor.ServletRequestAware;

import javax.servlet.http.HttpServletRequest;

public class JVMAction implements ServletRequestAware {

    private ImportantInfo info;
    private Map<String, String> environment;

    /** Captured only to show that undesired data can creep into the result. */
    private HttpServletRequest servletRequest;


    public String execute() {
        environment = System.getenv();
        Properties props = System.getProperties();

        String classpath = environment.get("CLASSPATH");
        info = new ImportantInfo(classpath, props);

        return ActionSupport.SUCCESS;
    }


    public HttpServletRequest getServletRequest() {
        return servletRequest;
    }

    public void setServletRequest(HttpServletRequest servletRequest) {
        this.servletRequest = servletRequest;
    }

    public Map<String, String> getEnvironment() {
        return environment;
    }

    public void setEnvironment(Map<String, String> environment) {
        this.environment = environment;
    }


    public ImportantInfo getInfo() {
        return info;
    }

    public void setInfo(ImportantInfo info) {
        this.info = info;
    }

    public class ImportantInfo {
        private String classpath;
        private Properties systemProperties;


        public ImportantInfo(String classpath, Properties properties) {
            this.classpath = classpath;
            this.systemProperties = properties;
        }

        public String getClasspath() {
            return classpath;
        }

        public void setClasspath(String classpath) {
            this.classpath = classpath;
        }

        public Properties getSystemProperties() {
            return systemProperties;
        }

        public void setSystemProperties(Properties systemProperties) {
            this.systemProperties = systemProperties;
        }
    }
}