[jboss-cvs] JBossAS SVN: r62315 - projects/aop/trunk/aop/src/main/org/jboss/aop/util/reference.

[jboss-cvs-commits at lists.jboss.org]

Author: kabir.khan at jboss.com
Date: 2007-04-13 06:27:59 -0400 (Fri, 13 Apr 2007)
New Revision: 62315

Added:
   projects/aop/trunk/aop/src/main/org/jboss/aop/util/reference/ConstructorPersistentReference.java
Log:
[JBAOP-378] Add the missing file breaking the build

Added: projects/aop/trunk/aop/src/main/org/jboss/aop/util/reference/ConstructorPersistentReference.java
===================================================================
--- projects/aop/trunk/aop/src/main/org/jboss/aop/util/reference/ConstructorPersistentReference.java	                        (rev 0)
+++ projects/aop/trunk/aop/src/main/org/jboss/aop/util/reference/ConstructorPersistentReference.java	2007-04-13 10:27:59 UTC (rev 62315)
@@ -0,0 +1,58 @@
+/*
+* JBoss, Home of Professional Open Source.
+* Copyright 2006, Red Hat Middleware LLC, and individual contributors
+* as indicated by the @author tags. See the copyright.txt file in the
+* distribution for a full listing of individual contributors. 
+*
+* This is free software; you can redistribute it and/or modify it
+* under the terms of the GNU Lesser General Public License as
+* published by the Free Software Foundation; either version 2.1 of
+* the License, or (at your option) any later version.
+*
+* This software 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
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this software; if not, write to the Free
+* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+*/ 
+package org.jboss.aop.util.reference;
+
+import java.lang.reflect.Constructor;
+
+/**
+ * 
+ * @author <a href="kabir.khan at jboss.com">Kabir Khan</a>
+ * @version $Revision: 1.1 $
+ */
+public class ConstructorPersistentReference extends ArgumentPersistentReference
+{
+   public ConstructorPersistentReference (Constructor constructor, int referenceType)
+   {
+      super(constructor !=null ? constructor.getDeclaringClass() : null, constructor, referenceType);
+      if (constructor != null)
+      {
+         setArguments(constructor.getParameterTypes());
+      }
+   }
+   
+
+   public synchronized Object rebuildReference() throws Exception
+   {
+      // A reference to guarantee the value is not being GCed during while the value is being rebuilt
+      Object returnValue = null;
+      if ((returnValue = internalGet())!=null) return returnValue;
+      
+      Constructor constructor = getMappedClass().getDeclaredConstructor(getArguments());
+      buildReference(constructor);
+      return constructor;
+   }
+
+   public Constructor getConstructor()
+   {
+      return (Constructor) get();
+   }
+}