svn commit: r1330390 - in /ofbiz/trunk/framework/base/src/org/ofbiz/base/util/collections: FlexibleMapAccessor.java test/FlexibleMapAccessorTests.java

[adrianc]

Author: adrianc
Date: Wed Apr 25 16:23:29 2012
New Revision: 1330390

URL: http://svn.apache.org/viewvc?rev=1330390&view=rev
Log:
FlexibleMapAccessor improvement - fixed inconsistent toString() results.

Modified:
    
ofbiz/trunk/framework/base/src/org/ofbiz/base/util/collections/FlexibleMapAccessor.java
    
ofbiz/trunk/framework/base/src/org/ofbiz/base/util/collections/test/FlexibleMapAccessorTests.java

Modified: 
ofbiz/trunk/framework/base/src/org/ofbiz/base/util/collections/FlexibleMapAccessor.java
URL: 
http://svn.apache.org/viewvc/ofbiz/trunk/framework/base/src/org/ofbiz/base/util/collections/FlexibleMapAccessor.java?rev=1330390&r1=1330389&r2=1330390&view=diff
==============================================================================
--- 
ofbiz/trunk/framework/base/src/org/ofbiz/base/util/collections/FlexibleMapAccessor.java
 (original)
+++ 
ofbiz/trunk/framework/base/src/org/ofbiz/base/util/collections/FlexibleMapAccessor.java
 Wed Apr 25 16:23:29 2012
@@ -44,7 +44,7 @@ public class FlexibleMapAccessor<T> impl
     public static final String module = FlexibleMapAccessor.class.getName();
     protected static final UtilCache<String, FlexibleMapAccessor<?>> fmaCache 
= UtilCache.createUtilCache("flexibleMapAccessor.ExpressionCache");
     @SuppressWarnings("unchecked")
-    protected static final FlexibleMapAccessor nullFma = new 
FlexibleMapAccessor(null);
+    protected static final FlexibleMapAccessor nullFma = new 
FlexibleMapAccessor("");
 
     protected final String original;
     protected final String bracketedOriginal;
@@ -102,7 +102,7 @@ public class FlexibleMapAccessor<T> impl
     }
 
     public boolean isEmpty() {
-         return this.original == null;
+         return this.original.length() == 0;
     }
 
     /** Given the name based information in this accessor, get the value from 
the passed in Map.
@@ -198,9 +198,6 @@ public class FlexibleMapAccessor<T> impl
 
     @Override
     public String toString() {
-        if (this.isEmpty()) {
-            return super.toString();
-        }
         return this.original;
     }
 

Modified: 
ofbiz/trunk/framework/base/src/org/ofbiz/base/util/collections/test/FlexibleMapAccessorTests.java
URL: 
http://svn.apache.org/viewvc/ofbiz/trunk/framework/base/src/org/ofbiz/base/util/collections/test/FlexibleMapAccessorTests.java?rev=1330390&r1=1330389&r2=1330390&view=diff
==============================================================================
--- 
ofbiz/trunk/framework/base/src/org/ofbiz/base/util/collections/test/FlexibleMapAccessorTests.java
 (original)
+++ 
ofbiz/trunk/framework/base/src/org/ofbiz/base/util/collections/test/FlexibleMapAccessorTests.java
 Wed Apr 25 16:23:29 2012
@@ -124,7 +124,7 @@ public class FlexibleMapAccessorTests ex
         assertTrue(label + ":map-isEmpty-null", testMap.isEmpty());
         assertSame(label + ":same-null", fmaNull, fma);
         assertSame(label + ":same-empty", fmaEmpty, fma);
-        assertNull(label + ":original-name", fma.getOriginalName());
+        assertEquals(label + ":original-name", "", fma.getOriginalName());
         assertNull(label + ":remove", fma.remove(testMap));
         assertNotNull(label + ":toString", fma.toString());
     }
@@ -133,7 +133,7 @@ public class FlexibleMapAccessorTests ex
     // should follow the FlexibleStringExpander tests.
     public void testFlexibleMapAccessor() {
         fmaEmptyTest("fmaEmpty", "");
-        fmaEmptyTest("fmaNull", "");
+        fmaEmptyTest("fmaNull", null);
         fmaEmptyTest("fma\"null\"", "null");
         fmaTest("UEL auto-vivify Map", "parameters.var", "Hello 
${parameters.var}!", "World", "Hello World!");
         fmaTest("UEL auto-vivify List", "parameters.someList[0]", 
"parameters.someList[+0]", "Hello ${parameters.someList[0]}!", null, "World", 
"Hello World!");