1. opensymphony
  2. webwork

Commits

tschneider22  committed 392965a

WW-1386 Updated NULL to be serializable

git-svn-id: http://svn.opensymphony.com/svn/webwork/trunk@2825573baa09-0c28-0410-bef9-dab3c582ae83

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  • Parent commits 4302255
  • Branches master

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Files changed (1)

File src/java/com/opensymphony/webwork/interceptor/ScopeInterceptor.java

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 package com.opensymphony.webwork.interceptor;
 
+import java.io.Serializable;
+import java.util.IdentityHashMap;
+import java.util.Map;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import com.opensymphony.webwork.ServletActionContext;
+import com.opensymphony.webwork.WebWorkException;
+import com.opensymphony.webwork.dispatcher.SessionMap;
 import com.opensymphony.xwork.ActionContext;
 import com.opensymphony.xwork.ActionInvocation;
 import com.opensymphony.xwork.ActionProxy;
 import com.opensymphony.xwork.interceptor.Interceptor;
 import com.opensymphony.xwork.interceptor.PreResultListener;
 import com.opensymphony.xwork.util.OgnlValueStack;
-import com.opensymphony.webwork.dispatcher.SessionMap;
-import com.opensymphony.webwork.ServletActionContext;
-import com.opensymphony.webwork.WebWorkException;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
-import java.util.IdentityHashMap;
-import java.util.Map;
 
 /**
  * <!-- START SNIPPET: description -->
     }
 
 
-    private static final Object NULL = new Object() {
+    private static final Object NULL = new Serializable() {
         public String toString() {
             return "NULL";
         }