svn commit: r1480776 - /tomee/tomee/trunk/container/openejb-core/src/main/java/org/apache/openejb/BeanContext.java

[rmannibucau]

Author: rmannibucau
Date: Thu May  9 21:14:26 2013
New Revision: 1480776

URL: http://svn.apache.org/r1480776
Log:
caching constructorInjectionBean

Modified:
    
tomee/tomee/trunk/container/openejb-core/src/main/java/org/apache/openejb/BeanContext.java

Modified: 
tomee/tomee/trunk/container/openejb-core/src/main/java/org/apache/openejb/BeanContext.java
URL: 
http://svn.apache.org/viewvc/tomee/tomee/trunk/container/openejb-core/src/main/java/org/apache/openejb/BeanContext.java?rev=1480776&r1=1480775&r2=1480776&view=diff
==============================================================================
--- 
tomee/tomee/trunk/container/openejb-core/src/main/java/org/apache/openejb/BeanContext.java
 (original)
+++ 
tomee/tomee/trunk/container/openejb-core/src/main/java/org/apache/openejb/BeanContext.java
 Thu May  9 21:14:26 2013
@@ -101,6 +101,7 @@ public class BeanContext extends Deploym
     public static final String USER_INTERCEPTOR_SEPARATOR = ",| |;";
 
     private boolean isPassivatingScope = true;
+    private ConstructorInjectionBean<Object> constructorInjectionBean = null;
 
     public boolean isDynamicallyImplemented() {
         return proxyClass != null;
@@ -1573,7 +1574,18 @@ public class BeanContext extends Deploym
     }
 
     private ConstructorInjectionBean<Object> 
createConstructorInjectionBean(final WebBeansContext webBeansContext) {
-        return new ConstructorInjectionBean<Object>(webBeansContext, 
getManagedClass(), 
webBeansContext.getAnnotatedElementFactory().newAnnotatedType(getManagedClass()));
+        if (constructorInjectionBean != null) {
+            return constructorInjectionBean;
+        }
+
+        synchronized (this) { // concurrentmodificationexception because of 
annotatedtype internals otherwise
+            if (constructorInjectionBean == null) {
+                constructorInjectionBean = new 
ConstructorInjectionBean<Object>(
+                                                webBeansContext, 
getManagedClass(),
+                                                
webBeansContext.getAnnotatedElementFactory().newAnnotatedType(getManagedClass()));
+            }
+        }
+        return constructorInjectionBean;
     }
 
     @SuppressWarnings("unchecked")