/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2007 Sun Microsystems, Inc. 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.html
* or glassfish/bootstrap/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 glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [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.
*/
/*
* Server.java
*
* Created on August 4, 2003, 3:27 PM
*/
package com.sun.enterprise.tools.upgrade.transform.elements;
/**
*
* @author prakash
*/
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import org.w3c.dom.Node;
import org.w3c.dom.Attr;
import java.util.logging.Level;
import com.sun.enterprise.tools.upgrade.common.UpgradeConstants;
public class Server extends BaseElement {
/** Creates a new instance of Server */
public Server() {
}
/**
* element - server
* parentSource - server
* parentResult - domain for as7x. server for as80
*/
public void transform(Element element, Element parentSource, Element parentResult) {
// Attributes of server element: name, locale, log-root, application-root, session-store
// application-root and log-root will not be transferred, as they are different for 8.0 appserver.
// May be application-root need to be saved to migrate applications from the source directory.
// session-store attribute should be stored in ejb-container element
// Fetch data from server.xml and update it to domain.xml
//
//NOT REQUIRED SINCE 7X NOT SUPPORTED
/*if(UpgradeConstants.VERSION_7X.equals(commonInfoModel.getSourceVersion())){
if(UpgradeConstants.EDITION_PE.equals(commonInfoModel.getSourceEdition())){
// PE
String locale = element.getAttribute("locale");
Element resDocEle = parentResult;
resDocEle.setAttribute("locale", locale);
if(commonInfoModel.getTargetEdition().equals(UpgradeConstants.EDITION_PE)){
super.transform(element, parentSource, parentResult);
}else{
// Obtain the config named as server_config and pass that as the parent config
NodeList configEles = parentResult.getElementsByTagName("config");
Element configEle = null;
String configToUpgrade = element.getAttribute("name")+"-config";
for(int lh =0; lh < configEles.getLength(); lh++){
String configName = ((Element)configEles.item(lh)).getAttribute("name");
if(configName.equals(configToUpgrade)){
configEle = (Element)configEles.item(lh);
parentResult = configEle;
break;
}
}
if(configEle == null){
// This is cannot be possible. If so... must be domain.xml is corrupt.
// Log error and fail transofmration.
// FIXME
}
super.transform(element, parentSource, configEle);
}
}else{
// SE or EE
// Assumptions.... server1 of SE/EE would be treated as default 'server' in 80 se/ee
// NEED TO DISCUSS THIS. Should WE CREATE A new CONFIG for EACH SERVER or, Should we use DAS
String configToUpgrade = null;
if(commonInfoModel.getCurrentCluster() == null){
// This must be a SE instance or stand alone instance of EE
configToUpgrade = element.getAttribute("name")+"-config";
}else{
configToUpgrade = commonInfoModel.getCurrentCluster()+"-config";
}
// Harness would have created a new serverName_config for a new server element.
NodeList configs = parentResult.getElementsByTagName("configs");
// There is a promise of one and only one configs element in 8.x
Element configsEle = (Element)configs.item(0);
// Obtain the config named as serverName_config and pass that as the parent config
NodeList configEles = configsEle.getElementsByTagName("config");
Element configEle = null;
for(int lh =0; lh < configEles.getLength(); lh++){
String configName = ((Element)configEles.item(lh)).getAttribute("name");
if(configName.equals(configToUpgrade)){
configEle = (Element)configEles.item(lh);
parentResult = configEle;
break;
}
}
if(configEle == null){
// This is cannot be possible. If so... domain processor must have not finished successfully
// Log error and fail transofmration.
// FIXME
//START CR 6460863
//Exception ex = new Exception("Could not find Config Element - "+configToUpgrade+" in target domain ");
// logger.log(Level.SEVERE, stringManager.getString("upgrade.transform.startFailureMessage",ex.getMessage()),ex);
// END CR 6460863
return;
}
//Element configElement = parentResult.getOwnerDocument().createElement("config");
// Set the name attribute to this 'server element name'_config.
//configElement.setAttribute("name", element.getAttribute("name")+"_config");
//configsEle.appendChild(configElement);
// Now pass this newly found config element as the parent result.
// That takes care of automatic trnasofrmation of elements under server
super.transform(element, parentSource, configEle);
//}
}
}else{*/
// AS 80
NodeList servers = parentResult.getElementsByTagName("server");
Element server = null;
for(int lh =0; lh < servers.getLength(); lh++){
String resultElementID = ((Element)servers.item(lh)).getAttribute("name");
if((element.getAttribute("name")).equals(resultElementID)){
server = (Element)servers.item(lh);
this.transferAttributes(element, server,null);
if(UpgradeConstants.VERSION_80.equals(commonInfoModel.getSourceVersion())){
if(element.hasAttribute("node-controller-ref")){
server.setAttribute("node-agent-ref", element.getAttribute("node-controller-ref"));
}
}
break;
}
}
if(server == null){
// Add element - http-listener to result http-service.
server = parentResult.getOwnerDocument().createElement("server");
this.transferAttributes(element, server,null);
this.appendElementToParent(parentResult,server);
}
super.transform(element, parentSource, server);
return;
//NOT REQUIRED SINCE 7X NOT SUPPORTED
//}
//END
//super.transform(element, parentSource, parentResult);
}
}
|