svn commit: r1141275 - /ofbiz/trunk/framework/entity/src/org/ofbiz/entity/GenericDelegator.java

[doogie-3]

Author: doogie
Date: Wed Jun 29 22:11:11 2011
New Revision: 1141275

URL: http://svn.apache.org/viewvc?rev=1141275&view=rev
Log:
FIX: The generics markup of user and session identifiers was not
correct; someone didn't understand how generics work(if you are casting,
you are most likely doing something wrong; if you are storing Object,
you are most likely doing something wrong).

Modified:
    ofbiz/trunk/framework/entity/src/org/ofbiz/entity/GenericDelegator.java

Modified: ofbiz/trunk/framework/entity/src/org/ofbiz/entity/GenericDelegator.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/entity/src/org/ofbiz/entity/GenericDelegator.java?rev=1141275&r1=1141274&r2=1141275&view=diff
==============================================================================
--- ofbiz/trunk/framework/entity/src/org/ofbiz/entity/GenericDelegator.java (original)
+++ ofbiz/trunk/framework/entity/src/org/ofbiz/entity/GenericDelegator.java Wed Jun 29 22:11:11 2011
@@ -111,9 +111,9 @@ public class GenericDelegator implements
     protected EntityCrypto crypto = null;
 
     /** A ThreadLocal variable to allow other methods to specify a user identifier (usually the userLoginId, though technically the Entity Engine doesn't know anything about the UserLogin entity) */
-    protected static ThreadLocal<List<Object>> userIdentifierStack = new ThreadLocal<List<Object>>();
+    protected static ThreadLocal<List<String>> userIdentifierStack = new ThreadLocal<List<String>>();
     /** A ThreadLocal variable to allow other methods to specify a session identifier (usually the visitId, though technically the Entity Engine doesn't know anything about the Visit entity) */
-    protected static ThreadLocal<List<Object>> sessionIdentifierStack = new ThreadLocal<List<Object>>();
+    protected static ThreadLocal<List<String>> sessionIdentifierStack = new ThreadLocal<List<String>>();
 
     private boolean testMode = false;
     private boolean testRollbackInProgress = false;
@@ -130,8 +130,8 @@ public class GenericDelegator implements
         return (GenericDelegator) DelegatorFactory.getDelegator(delegatorName);
     }
 
-    protected static List<Object> getUserIdentifierStack() {
-        List<Object> curValList = userIdentifierStack.get();
+    protected static List<String> getUserIdentifierStack() {
+        List<String> curValList = userIdentifierStack.get();
         if (curValList == null) {
             curValList = FastList.newInstance();
             userIdentifierStack.set(curValList);
@@ -140,39 +140,34 @@ public class GenericDelegator implements
     }
 
     public static String getCurrentUserIdentifier() {
-        List<Object> curValList = getUserIdentifierStack();
-        Object curVal = curValList.size() > 0 ? curValList.get(0) : null;
-        if (curVal == null) {
-            return null;
-        } else {
-            return curVal.toString();
-        }
+        List<String> curValList = getUserIdentifierStack();
+        return curValList.size() > 0 ? curValList.get(0) : null;
     }
 
     public static void pushUserIdentifier(String userIdentifier) {
         if (userIdentifier == null) {
             return;
         }
-        List<Object> curValList = getUserIdentifierStack();
+        List<String> curValList = getUserIdentifierStack();
         curValList.add(0, userIdentifier);
     }
 
     public static String popUserIdentifier() {
-        List<Object> curValList = getUserIdentifierStack();
+        List<String> curValList = getUserIdentifierStack();
         if (curValList.size() == 0) {
             return null;
         } else {
-            return (String) curValList.remove(0);
+            return curValList.remove(0);
         }
     }
 
     public static void clearUserIdentifierStack() {
-        List<Object> curValList = getUserIdentifierStack();
+        List<String> curValList = getUserIdentifierStack();
         curValList.clear();
     }
 
-    protected static List<Object> getSessionIdentifierStack() {
-        List<Object> curValList = sessionIdentifierStack.get();
+    protected static List<String> getSessionIdentifierStack() {
+        List<String> curValList = sessionIdentifierStack.get();
         if (curValList == null) {
             curValList = FastList.newInstance();
             sessionIdentifierStack.set(curValList);
@@ -181,34 +176,29 @@ public class GenericDelegator implements
     }
 
     public static String getCurrentSessionIdentifier() {
-        List<Object> curValList = getSessionIdentifierStack();
-        Object curVal = curValList.size() > 0 ? curValList.get(0) : null;
-        if (curVal == null) {
-            return null;
-        } else {
-            return curVal.toString();
-        }
+        List<String> curValList = getSessionIdentifierStack();
+        return curValList.size() > 0 ? curValList.get(0) : null;
     }
 
     public static void pushSessionIdentifier(String sessionIdentifier) {
         if (sessionIdentifier == null) {
             return;
         }
-        List<Object> curValList = getSessionIdentifierStack();
+        List<String> curValList = getSessionIdentifierStack();
         curValList.add(0, sessionIdentifier);
     }
 
     public static String popSessionIdentifier() {
-        List<Object> curValList = getSessionIdentifierStack();
+        List<String> curValList = getSessionIdentifierStack();
         if (curValList.size() == 0) {
             return null;
         } else {
-            return (String) curValList.remove(0);
+            return curValList.remove(0);
         }
     }
 
     public static void clearSessionIdentifierStack() {
-        List<Object> curValList = getSessionIdentifierStack();
+        List<String> curValList = getSessionIdentifierStack();
         curValList.clear();
     }