Files
alfresco-community-repo/source/java/org/alfresco/repo/webservice/axis/SpringBeanRPCProvider.java
Derek Hulley 49ea3ef394 Merged V2.0 to HEAD
svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V2.0@5141 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V2.0@51352 .
      - FLOSS
      - Some files will need a follow-up
         -root/projects/repository/source/java/org/alfresco/repo/avm/wf/AVMRemoveWFStoreHandler.java (not yet on HEAD: 5094)
         -root/projects/repository/source/java/org/alfresco/filesys/server/state/FileStateLockManager.java (not yet on HEAD: 5093)
         -onContentUpdateRecord (not on HEAD)


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5167 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2007-02-16 06:44:46 +00:00

127 lines
4.2 KiB
Java

/*
* Copyright (C) 2005 Alfresco, Inc.
*
* This program 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.
* This program 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. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* As a special exception to the terms and conditions of version 2.0 of
* the GPL, you may redistribute this Program in connection with Free/Libre
* and Open Source Software ("FLOSS") applications as described in Alfresco's
* FLOSS exception. You should have recieved a copy of the text describing
* the FLOSS exception, and it is also available here:
* http://www.alfresco.com/legal/licensing"
*/
package org.alfresco.repo.webservice.axis;
import org.alfresco.repo.webservice.Utils;
import org.apache.axis.AxisFault;
import org.apache.axis.MessageContext;
import org.apache.axis.handlers.soap.SOAPService;
import org.apache.axis.providers.java.RPCProvider;
import org.springframework.web.context.WebApplicationContext;
/**
* A custom Axis RPC Provider that retrieves services via Spring
*
* @author gavinc
*/
public class SpringBeanRPCProvider extends RPCProvider
{
private static final long serialVersionUID = 2173234269124176995L;
private static final String OPTION_NAME = "springBean";
private static WebApplicationContext webAppCtx;
/**
* Retrieves the class of the bean represented by the given name
*
* @see org.apache.axis.providers.java.JavaProvider#getServiceClass(java.lang.String, org.apache.axis.handlers.soap.SOAPService, org.apache.axis.MessageContext)
*/
@Override
protected Class getServiceClass(String beanName, SOAPService service, MessageContext msgCtx) throws AxisFault
{
Class clazz = null;
Object bean = getBean(msgCtx, beanName);
if (bean != null)
{
clazz = bean.getClass();
}
return clazz;
}
/**
* @see org.apache.axis.providers.java.JavaProvider#getServiceClassNameOptionName()
*/
@Override
protected String getServiceClassNameOptionName()
{
return OPTION_NAME;
}
/**
* Retrieves the bean with the given name from the current spring context
*
* @see org.apache.axis.providers.java.JavaProvider#makeNewServiceObject(org.apache.axis.MessageContext, java.lang.String)
*/
@Override
protected Object makeNewServiceObject(MessageContext msgCtx, String beanName) throws Exception
{
return getBean(msgCtx, beanName);
}
/**
* Retrieves the bean with the given name from the current spring context
*
* @param msgCtx Axis MessageContext
* @param beanName Name of the bean to lookup
* @return The instance of the bean
*/
private Object getBean(MessageContext msgCtx, String beanName) throws AxisFault
{
return getWebAppContext(msgCtx).getBean(beanName);
}
/**
* Retrieves the Spring context from the web application
*
* @param msgCtx Axis MessageContext
* @return The Spring web app context
*/
private WebApplicationContext getWebAppContext(MessageContext msgCtx) throws AxisFault
{
if (webAppCtx == null && msgCtx != null)
{
webAppCtx = Utils.getSpringContext(msgCtx);
}
if (webAppCtx == null)
{
throw new AxisFault("Failed to retrieve the Spring web application context");
}
return webAppCtx;
}
@Override
public void initServiceDesc(SOAPService service, MessageContext msgContext) throws AxisFault
{
if( msgContext != null )
{
getWebAppContext(msgContext);
}
super.initServiceDesc(service, msgContext);
}
}