clean code

kimchy · kimchy · commit 5c5b882b5df8 · 2010-10-25T14:44:47.000+02:00
diff --git a/modules/elasticsearch/src/main/java/org/elasticsearch/index/cache/field/data/support/AbstractConcurrentMapFieldDataCache.java b/modules/elasticsearch/src/main/java/org/elasticsearch/index/cache/field/data/support/AbstractConcurrentMapFieldDataCache.java
@@ -81,7 +81,7 @@ protected AbstractConcurrentMapFieldDataCache(Index index, @IndexSettings Settin
                 }
             }
         }
-        FieldData fieldData = (FieldData) fieldDataCache.get(fieldName);
+        FieldData fieldData = fieldDataCache.get(fieldName);
         if (fieldData == null) {
             synchronized (fieldDataCache) {
                 fieldData = fieldDataCache.get(fieldName);

Original file line number	Diff line number	Diff line change
`@@ -81,7 +81,7 @@ protected AbstractConcurrentMapFieldDataCache(Index index, @IndexSettings Settin`
`81`	`81`	`}`
`82`	`82`	`}`
`83`	`83`	`}`
`84`		`- FieldData fieldData = (FieldData) fieldDataCache.get(fieldName);`
	`84`	`+ FieldData fieldData = fieldDataCache.get(fieldName);`
`85`	`85`	`if (fieldData == null) {`
`86`	`86`	`synchronized (fieldDataCache) {`
`87`	`87`	`fieldData = fieldDataCache.get(fieldName);`