Glassfish example source code file (TracerVisitor.java)

This example Glassfish source code file (TracerVisitor.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

bidirectional, defaultdolvisitor, description, ejb, ejb, icon, icon, iterator, security, small, small, tracervisitor, tracervisitor, transaction, util

The Glassfish TracerVisitor.java source code

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * 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
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * 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
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

package com.sun.enterprise.deployment.util;

import com.sun.enterprise.deployment.*;
import com.sun.enterprise.deployment.types.EjbReference;
import com.sun.enterprise.deployment.types.MessageDestinationReferencer;

import java.util.Iterator;

/**
 *
 * @author  dochez
 * @version 
 */
public class TracerVisitor extends DefaultDOLVisitor {

    /** Creates new TracerVisitor */
    public TracerVisitor() {
    }
    
    /**
     * visit an application object
     * @param the application descriptor
     */
    public void accept(Application application) {
	DOLUtils.getDefaultLogger().info("Application");
	DOLUtils.getDefaultLogger().info("name " + application.getName());
	DOLUtils.getDefaultLogger().info("smallIcon " + application.getSmallIconUri());
    }
    
    /**
     * visits an ejb bundle descriptor
     * @param an ejb bundle descriptor
     */
    public void accept(EjbBundleDescriptor bundleDescriptor) {
        DOLUtils.getDefaultLogger().info("Ejb Bundle " + bundleDescriptor.getName());
    }
    
    /**
     * visits an ejb descriptor
     * @param ejb descriptor
     */
    public void accept(EjbDescriptor ejb) {
        DOLUtils.getDefaultLogger().info("==================");                
        DOLUtils.getDefaultLogger().info(ejb.getType() + " Bean " + ejb.getName());        
	DOLUtils.getDefaultLogger().info("\thomeClassName " + ejb.getHomeClassName());
	DOLUtils.getDefaultLogger().info("\tremoteClassName " + ejb.getRemoteClassName());
	DOLUtils.getDefaultLogger().info("\tlocalhomeClassName " +ejb.getLocalHomeClassName());
	DOLUtils.getDefaultLogger().info("\tlocalClassName " + ejb.getLocalClassName());
	DOLUtils.getDefaultLogger().info("\tremoteBusinessIntfs " + ejb.getRemoteBusinessClassNames());
	DOLUtils.getDefaultLogger().info("\tlocalBusinessIntfs " + ejb.getLocalBusinessClassNames());

	DOLUtils.getDefaultLogger().info("\tjndiName " + ejb.getJndiName());        
	DOLUtils.getDefaultLogger().info("\tejbClassName " + ejb.getEjbClassName());
	DOLUtils.getDefaultLogger().info("\ttransactionType " + ejb.getTransactionType());
        if (ejb.getUsesCallerIdentity() == false) {
            DOLUtils.getDefaultLogger().info("\trun-as role " + ejb.getRunAsIdentity());             
        } else {
            DOLUtils.getDefaultLogger().info("\tuse-caller-identity " + ejb.getUsesCallerIdentity()); 
        }
    }

    /**
     * visits an ejb reference  for the last J2EE component visited
     * @param the ejb reference
     */
    public void accept(EjbReference ejbRef) {
        DOLUtils.getDefaultLogger().info(ejbRef.toString());
    }
    
    public void accept(MessageDestinationReferencer referencer) {
        DOLUtils.getDefaultLogger().info
            (referencer.getMessageDestinationLinkName());
    }
    
    public void accept(WebService webService) {
        DOLUtils.getDefaultLogger().info(webService.getName());
    }

    public void accept(ServiceReferenceDescriptor serviceRef) {
        DOLUtils.getDefaultLogger().info(serviceRef.getName());
    }

    /**
     * visits a method permission and permitted methods  for the last J2EE component visited
     * @param ejb descriptor the role is referenced from
     * @param method permission 
     * @param the methods associated with the above permission
     */
    public void accept(MethodPermission pm, Iterator methods) {
        DOLUtils.getDefaultLogger().info("For method permission : " + pm.toString());
        while (methods.hasNext()) {
            DOLUtils.getDefaultLogger().info("\t"  + ((MethodDescriptor) methods.next()).prettyPrint());
        }
    }
    
    /**
     * visits a role reference  for the last J2EE component visited
     * @param ejb descriptor the role is referenced from*
     * @param role reference
     */
    public void accept(RoleReference roleRef) {
        DOLUtils.getDefaultLogger().info("Security Role Reference : " 
                                + roleRef.getName() + " link " + roleRef.getValue());
    }
    /**
     * visists a method transaction  for the last J2EE component visited
     * @param ejb descritptor this method applies to
     * @param method descriptor the method
     * @param container transaction
     */
    public void accept(MethodDescriptor method, ContainerTransaction ct) {
            
        DOLUtils.getDefaultLogger().info( ct.getTransactionAttribute() 
                                + " Container Transaction for method "
                                + method.prettyPrint() );
            
    }
    
    /**
     * visists an environment property  for the last J2EE component visited
     * @paren the environment property
     */
    public void accept(EnvironmentProperty envEntry) {
        DOLUtils.getDefaultLogger().info( envEntry.toString());    
    }

    /**
     * visits a CMP field definition (for CMP entity beans)
     * @param field descriptor for the CMP field
     */
    public void accept(FieldDescriptor fd) {
        DOLUtils.getDefaultLogger().info("CMP Field "  +fd);
    }
    
    /**
     * visits a query method
     * @param method descriptor for the method
     * @param query descriptor
     */
    public void accept(MethodDescriptor method, QueryDescriptor qd) {
        DOLUtils.getDefaultLogger().info(qd.toString());
    }

    /**
     * visits an ejb relationship descriptor
     * @param the relationship descriptor
     */
    public void accept(RelationshipDescriptor descriptor) {
        DOLUtils.getDefaultLogger().info("============ Relationships ===========");
        DOLUtils.getDefaultLogger().info("From EJB " + descriptor.getSource().getName()  
                                                                    + " cmr field : " + descriptor.getSource().getCMRField() 
                                                                    + "(" + descriptor.getSource().getCMRFieldType() + ")  to EJB " + descriptor.getSink().getName() 
                                                                    + " isMany " + descriptor.getSource().getIsMany() 
                                                                    + " cascade-delete " + descriptor.getSource().getCascadeDelete());                                                                    
        
       DOLUtils.getDefaultLogger().info("To  EJB " + descriptor.getSink().getName()
                                                                    + " isMany " + descriptor.getSink().getIsMany() 
                                                                    + " cascade-delete " + descriptor.getSink().getCascadeDelete());        

        if (descriptor.getIsBidirectional()) {        
            DOLUtils.getDefaultLogger().info( "Bidirectional cmr field : " + descriptor.getSink().getCMRField()
                                                                    + "(" + descriptor.getSink().getCMRFieldType() + ")");
        }
    }    
    
    /**
     * visits a J2EE descriptor
     * @param the descriptor
     */
    public void accept(Descriptor descriptor) {
        DOLUtils.getDefaultLogger().info(descriptor.toString());
    } 

     /**
     * visits an app client descriptor
     * @param app client descriptor
     */
    public void accept(ApplicationClientDescriptor appclientDesc) {
        DOLUtils.getDefaultLogger().info("==================");                
        DOLUtils.getDefaultLogger().info("\tAppClient Description " + appclientDesc.getDescription());        
	DOLUtils.getDefaultLogger().info("\tAppClient Name " + appclientDesc.getName());
	DOLUtils.getDefaultLogger().info("\tAppClient Small Icon " + appclientDesc.getSmallIconUri());
	DOLUtils.getDefaultLogger().info("\tAppClient Large Icon " + appclientDesc.getLargeIconUri());
	DOLUtils.getDefaultLogger().info("\tAppClient Callback Handler " + appclientDesc.getCallbackHandler());
	//add rest of the tags
    }

    /**
     * visits an connector descriptor
     * @param connector descriptor
     */
    public void accept(ConnectorDescriptor conDesc) {
        DOLUtils.getDefaultLogger().info("==================");                
        DOLUtils.getDefaultLogger().info(conDesc.toString());
    }  
     
    /**
     * visit a web bundle descriptor
     *
     * @param the web bundle descriptor
     */
    public void accept(WebBundleDescriptor descriptor) {
        DOLUtils.getDefaultLogger().info(descriptor.toString());        
    }
    
    /**
     * visit a web component descriptor
     *
     * @param the web component
     */
    public void accept(WebComponentDescriptor descriptor) {
        DOLUtils.getDefaultLogger().info("==================");             
        DOLUtils.getDefaultLogger().info(descriptor.toString());        
    }

   /**
     * visit a servlet filter descriptor
     *
     * @param the servlet filter
     */
    public void accept(ServletFilterDescriptor descriptor) {
        DOLUtils.getDefaultLogger().info("==================");             
        DOLUtils.getDefaultLogger().info(descriptor.toString());        
    }

}