svn commit: r697926 - /ofbiz/trunk/framework/entity/src/org/ofbiz/entity/util/EntityUtil.java

[doogie-3]

Author: doogie
Date: Mon Sep 22 11:21:42 2008
New Revision: 697926

URL: http://svn.apache.org/viewvc?rev=697926&view=rev
Log:
Slight change to getFieldListFromEntityList*, so that calling code
can automatically have it cast to the correct container type.

Modified:
    ofbiz/trunk/framework/entity/src/org/ofbiz/entity/util/EntityUtil.java

Modified: ofbiz/trunk/framework/entity/src/org/ofbiz/entity/util/EntityUtil.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/entity/src/org/ofbiz/entity/util/EntityUtil.java?rev=697926&r1=697925&r2=697926&view=diff
==============================================================================
--- ofbiz/trunk/framework/entity/src/org/ofbiz/entity/util/EntityUtil.java (original)
+++ ofbiz/trunk/framework/entity/src/org/ofbiz/entity/util/EntityUtil.java Mon Sep 22 11:21:42 2008
@@ -34,6 +34,7 @@
 
 import org.ofbiz.base.util.Debug;
 import org.ofbiz.base.util.UtilDateTime;
+import org.ofbiz.base.util.UtilGenerics;
 import org.ofbiz.base.util.UtilMisc;
 import org.ofbiz.base.util.UtilValidate;
 import org.ofbiz.entity.GenericDelegator;
@@ -455,18 +456,18 @@
         }
     }
     
-    public static List<Object> getFieldListFromEntityList(List<GenericValue> genericValueList, String fieldName, boolean distinct) {
+    public static <T> List<T> getFieldListFromEntityList(List<GenericValue> genericValueList, String fieldName, boolean distinct) {
         if (genericValueList == null || fieldName == null) {
             return null;
         }
-        List<Object> fieldList = FastList.newInstance();
-        Set<Object> distinctSet = null;
+        List<T> fieldList = FastList.newInstance();
+        Set<T> distinctSet = null;
         if (distinct) {
             distinctSet = FastSet.newInstance();
         }
         
         for (GenericValue value: genericValueList) {
-            Object fieldValue = value.get(fieldName);
+            T fieldValue = UtilGenerics.<T>cast(value.get(fieldName));
             if (fieldValue != null) {
                 if (distinct) {
                     if (!distinctSet.contains(fieldValue)) {
@@ -482,19 +483,19 @@
         return fieldList;
     }
     
-    public static List<Object> getFieldListFromEntityListIterator(EntityListIterator genericValueEli, String fieldName, boolean distinct) {
+    public static <T> List<T> getFieldListFromEntityListIterator(EntityListIterator genericValueEli, String fieldName, boolean distinct) {
         if (genericValueEli == null || fieldName == null) {
             return null;
         }
-        List<Object> fieldList = FastList.newInstance();
-        Set<Object> distinctSet = null;
+        List<T> fieldList = FastList.newInstance();
+        Set<T> distinctSet = null;
         if (distinct) {
             distinctSet = FastSet.newInstance();
         }
         
         GenericValue value = null;
         while ((value = genericValueEli.next()) != null) {
-            Object fieldValue = value.get(fieldName);
+            T fieldValue = UtilGenerics.<T>cast(value.get(fieldName));
             if (fieldValue != null) {
                 if (distinct) {
                     if (!distinctSet.contains(fieldValue)) {