Glassfish example source code file (ClientConfigurationImpl.java)

This example Glassfish source code file (ClientConfigurationImpl.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 - Glassfish tags/keywords

clientconfigurationimpl, clientconfigurationimpl, error, exception, io, localstringmanagerimpl, log, logging, no, object, object, process, string, string, targetimpl, targetimpl, targetmoduleidimpl

The Glassfish ClientConfigurationImpl.java source code

/*
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 *
 * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
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 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
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 * and therefore, elected the GPL Version 2 license, then the option applies
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 */

package org.glassfish.deployapi.actions;

import java.io.*;
import java.util.logging.Level;
import java.util.logging.Logger;

import javax.enterprise.deploy.spi.exceptions.ClientExecuteException;
import javax.enterprise.deploy.spi.status.ClientConfiguration;
import javax.enterprise.deploy.spi.TargetModuleID;

import org.glassfish.deployapi.TargetImpl;
import org.glassfish.deployapi.TargetModuleIDImpl;
import com.sun.enterprise.util.LocalStringManagerImpl;


/**
 * This implementation of the ClientConfiguration interface allow
 * for limited support of Application Client
 *
 * @author Jerome Dochez
 */
public class ClientConfigurationImpl implements ClientConfiguration {
    
    TargetModuleIDImpl targetModuleID;
    String originalArchivePath;
    
    private static LocalStringManagerImpl localStrings =
	  new LocalStringManagerImpl(ClientConfigurationImpl.class);    
    
    /** Creates a new instance of ClientConfigurationImpl */
    public ClientConfigurationImpl(TargetModuleIDImpl targetModuleID) {
        this.targetModuleID = targetModuleID;
    }
                
    /** This method performs an exec and starts the
     * application client running in another process.
     *
     * @throws ClientExecuteException when the configuration
     *         is incomplete.
     */
    public void execute() throws ClientExecuteException {
        if (targetModuleID==null) {
            throw new ClientExecuteException(localStrings.getLocalString(
                "enterprise.deployapi.actions.clientconfigurationimpl.nomoduleid", 
                "No moduleID for deployed application found"));
        }
        TargetImpl target = (TargetImpl) targetModuleID.getTarget();
        String moduleID;
        if (targetModuleID.getParentTargetModuleID()!=null) {            
            moduleID = targetModuleID.getParentTargetModuleID().getModuleID();
        } else {
            moduleID = targetModuleID.getModuleID();
        }
        
        
        try {
            // retrieve the stubs from the server
            String location = target.exportClientStubs(moduleID, System.getProperty("java.io.tmpdir"));
       
            // get the module id for the appclient
            String id = targetModuleID.getModuleID();
            if (id.indexOf('#')!=-1) {
                id = id.substring(id.indexOf('#')+1);
            }
        
            // invoke now the appclient...
            String j2eeHome = System.getProperty("com.sun.aas.installRoot");
            String appClientBinary = j2eeHome + File.separatorChar + "bin" + File.separatorChar + "appclient";
            String command = appClientBinary + " -client " + location;
            
            Process p = Runtime.getRuntime().exec(command);
            InputStream is = p.getInputStream();
            
        } catch(Exception e) {
            Logger.getAnonymousLogger().log(Level.WARNING, "Error occurred", e); 
            throw new ClientExecuteException(localStrings.getLocalString(
                "enterprise.deployapi.actions.clientconfigurationimpl.exception", 
                "Exception while invoking application client : \n {0}", new Object[] { e.getMessage() }));
        }
    }
}