/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.server.e_app;
import java.util.ArrayList;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.jsp.el.ELException;
import com.caucho.env.deploy.DeployControllerAdmin;
import com.caucho.env.deploy.EnvironmentDeployController;
import com.caucho.server.webapp.WebAppContainer;
import com.caucho.server.webapp.WebAppController;
import com.caucho.vfs.Path;
/**
* A configuration entry for an Enterprise WebApp
*/
public class EarDeployController
extends EnvironmentDeployController<EnterpriseApplication,EarConfig>
{
private static final Logger log
= Logger.getLogger(EarDeployController.class.getName());
private WebAppContainer _container;
// private Var _hostVar = new Var();
// root-dir as set by the resin.conf
private Path _earRootDir;
private ArrayList<EarConfig> _eAppDefaults = new ArrayList<EarConfig>();
private String _name;
private String _deployTagName;
private EarAdmin _admin = new EarAdmin(this);
EarDeployController(String id, Path rootDirectory,
String name,
WebAppContainer container,
EarConfig config)
{
super(id, rootDirectory, config, container.getEarDeployContainer());
_container = container;
if (container != null) {
_eAppDefaults.addAll(container.getEarDefaultList());
}
_name = name;
}
public String getName()
{
return _name;
}
/**
* Sets the Resin host name.
*/
public void setId(String name)
{
getVariableMap().put("name", name);
// XXX: super.setId(name);
}
/**
* Returns the ear directory set by the hosts-directory.
*/
public Path getEarRootDir()
{
return _earRootDir;
}
/**
* Sets the host directory by the resin.conf
*/
public void setEarRootDir(Path rootDir)
{
_earRootDir = rootDir;
}
/**
* Returns the deploy admin.
*/
@Override
protected DeployControllerAdmin getDeployAdmin()
{
return _admin;
}
/**
* Finds any web-app in the ear matching the contextPath.
*/
public WebAppController findWebAppController(String name)
{
try {
// server/13bb
EnterpriseApplication eApp = getDeployInstanceImpl();
if (eApp != null)
return eApp.findWebAppEntry(name);
else
return null;
} catch (Exception e) {
log.log(Level.FINER, e.toString(), e);
return null;
}
}
/**
* Creates the application.
*/
@Override
protected EnterpriseApplication instantiateDeployInstance()
{
return new EnterpriseApplication(_container, this, getId());
}
protected Path calculateRootDirectory()
throws ELException
{
Path rootDir = getRootDirectory();
EnterpriseApplication eApp = getDeployInstance();
if (rootDir == null && eApp != null)
rootDir = eApp.getRootDirectory();
return rootDir;
}
@Override
public boolean destroy()
{
Thread thread = Thread.currentThread();
ClassLoader oldLoader = thread.getContextClassLoader();
try {
thread.setContextClassLoader(getParentClassLoader());
} finally {
thread.setContextClassLoader(oldLoader);
}
return super.destroy();
}
/**
* Returns equality.
*/
public boolean equals(Object o)
{
if (! (o instanceof EarDeployController))
return false;
EarDeployController entry = (EarDeployController) o;
return getId().equals(entry.getId());
}
/**
* Returns a printable view.
*/
public String toString()
{
return getClass().getSimpleName() + "[" + getId() + "]";
}
}