svn commit: r630002 - /myfaces/orchestra/trunk/core/src/main/java/org/apache/myfaces/orchestra/conversation/spring/_SpringUtils.java

[sk...@apache.org]

Author: skitching
Date: Thu Feb 21 13:25:42 2008
New Revision: 630002

URL: http://svn.apache.org/viewvc?rev=630002&view=rev
Log:
Provide method to drill down from proxy to real bean.

Modified:
    myfaces/orchestra/trunk/core/src/main/java/org/apache/myfaces/orchestra/conversation/spring/_SpringUtils.java

Modified: myfaces/orchestra/trunk/core/src/main/java/org/apache/myfaces/orchestra/conversation/spring/_SpringUtils.java
URL: http://svn.apache.org/viewvc/myfaces/orchestra/trunk/core/src/main/java/org/apache/myfaces/orchestra/conversation/spring/_SpringUtils.java?rev=630002&r1=630001&r2=630002&view=diff
==============================================================================
--- myfaces/orchestra/trunk/core/src/main/java/org/apache/myfaces/orchestra/conversation/spring/_SpringUtils.java (original)
+++ myfaces/orchestra/trunk/core/src/main/java/org/apache/myfaces/orchestra/conversation/spring/_SpringUtils.java Thu Feb 21 13:25:42 2008
@@ -20,6 +20,8 @@
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
+import org.springframework.aop.TargetSource;
+import org.springframework.aop.framework.Advised;
 import org.springframework.aop.framework.AopInfrastructureBean;
 import org.springframework.aop.framework.ProxyFactory;
 import org.springframework.aop.scope.DefaultScopedObject;
@@ -174,4 +176,21 @@
 
         return pf.getProxy(cbf.getBeanClassLoader());
     }
+
+    /**
+     * Given a proxy object, return the real underlying object that it currently refers to.
+     * <p>
+     * This method is currently experimental; it works for the current Spring implementation
+     * of Orchestra but at the current time it is not known whether this functionality can
+     * be implemented for all dependency-injection frameworks. If it does, then it might
+     * later make sense to promote this up to the public Orchestra API.
+     */
+	public static Object getRealBean(Object proxy) throws Exception
+	{
+		Advised advised = (Advised) proxy;
+		TargetSource targetSource = advised.getTargetSource();
+		Object real = targetSource.getTarget();
+		
+		return real;
+	}
 }