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/***************************************************************************************************
* Copyright (c) 2005 Eteration A.S. and Gorkem Ercan. All rights reserved. This program and the
* accompanying materials are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors: Gorkem Ercan - initial API and implementation
*
**************************************************************************************************/
package org.eclipse.jst.server.generic.core.internal;
import java.net.URL;
import java.util.Iterator;
import java.util.List;
import java.util.Properties;
import org.eclipse.wst.server.core.IModuleArtifact;
import org.eclipse.wst.server.core.IServer;
import org.eclipse.wst.server.core.model.*;
import org.eclipse.wst.server.core.util.HttpLaunchable;
import org.eclipse.wst.server.core.util.WebResource;
import org.eclipse.jst.server.core.EJBBean;
import org.eclipse.jst.server.core.JndiLaunchable;
import org.eclipse.jst.server.core.JndiObject;
import org.eclipse.jst.server.core.Servlet;
import org.eclipse.jst.server.generic.servertype.definition.ArgumentPair;
import org.eclipse.jst.server.generic.servertype.definition.ServerRuntime;
/**
* Launchable adapter delegate for generic servers.
* @author Gorkem Ercan
*/
public class GenericServerLaunchableAdapterDelegate extends LaunchableAdapterDelegate {
private static final String JAVA_NAMING_PROVIDER_URL_PROPKEY = "java.naming.provider.url"; //$NON-NLS-1$
private static final String JAVA_NAMING_FACTORY_INITIAL_PROPKEY = "java.naming.factory.initial"; //$NON-NLS-1$
/*
* @see ILaunchableAdapterDelegate#getLaunchable(IServer, IModuleObject)
*/
public Object getLaunchable(IServer server, IModuleArtifact moduleObject) {
ServerDelegate delegate = (ServerDelegate)server.loadAdapter(ServerDelegate.class,null);
if (!(delegate instanceof GenericServer))
return null;
if ((moduleObject instanceof Servlet) ||(moduleObject instanceof WebResource))
return prepareHttpLaunchable(moduleObject, delegate);
if((moduleObject instanceof EJBBean) || (moduleObject instanceof JndiObject))
return prepareJndiLaunchable(moduleObject,delegate);
return null;
}
private Object prepareJndiLaunchable(IModuleArtifact moduleObject, ServerDelegate delegate) {
JndiLaunchable launchable = null;
GenericServer genericServer = (GenericServer)delegate;
ServerRuntime definition = genericServer.getServerDefinition();
Properties props = new Properties();
props.put(JAVA_NAMING_FACTORY_INITIAL_PROPKEY,definition.getJndiConnection().getInitialContextFactory());
props.put(JAVA_NAMING_PROVIDER_URL_PROPKEY,definition.getJndiConnection().getProviderUrl());
List jps = definition.getJndiConnection().getJndiProperty();
Iterator propsIt =jps.iterator();
while(propsIt.hasNext()){
ArgumentPair prop = (ArgumentPair)propsIt.next();
props.put(prop.getName(),prop.getValue());
}
if(moduleObject instanceof EJBBean)
{
EJBBean bean = (EJBBean)moduleObject;
launchable = new JndiLaunchable(props,bean.getJndiName());
}
if(moduleObject instanceof JndiObject)
{
JndiObject jndi = (JndiObject)moduleObject;
launchable = new JndiLaunchable(props,jndi.getJndiName());
}
return launchable;
}
/**
* @param moduleObject
* @param delegate
* @return object
*/
private Object prepareHttpLaunchable(IModuleArtifact moduleObject, ServerDelegate delegate) {
try {
URL url = ((IURLProvider) delegate).getModuleRootURL(moduleObject.getModule());
Trace.trace("root: " + url); //$NON-NLS-1$
if (moduleObject instanceof Servlet) {
Servlet servlet = (Servlet) moduleObject;
if (servlet.getAlias() != null) {
String path = servlet.getAlias();
if (path.startsWith("/")) //$NON-NLS-1$
path = path.substring(1);
url = new URL(url, path);
} else
url = new URL(url, "servlet/" + servlet.getServletClassName()); //$NON-NLS-1$
} else if (moduleObject instanceof WebResource) {
WebResource resource = (WebResource) moduleObject;
String path = resource.getPath().toString();
Trace.trace("path: " + path); //$NON-NLS-1$
if (path != null && path.startsWith("/") && path.length() > 0) //$NON-NLS-1$
path = path.substring(1);
if (path != null && path.length() > 0)
url = new URL(url, path);
}
return new HttpLaunchable(url);
} catch (Exception e) {
Trace.trace("Error getting URL for " + moduleObject, e); //$NON-NLS-1$
return null;
}
}
}
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