Dereferences the call to Collections.emptyMap() into a properly typed variable in order to prevent the method calling itself.

lucboudreau · lucboudreau · commit df2f6db8004c · 2011-03-30T23:21:39.000Z
git-svn-id: https://olap4j.svn.sourceforge.net/svnroot/olap4j/trunk@434 c6a108a4-781c-0410-a6c6-c2d559e19af0
diff --git a/src/org/olap4j/driver/xmla/XmlaOlap4jDatabaseMetaData.java b/src/org/olap4j/driver/xmla/XmlaOlap4jDatabaseMetaData.java
@@ -52,9 +52,11 @@ private ResultSet getMetadata(
         XmlaOlap4jConnection.MetadataRequest metadataRequest,
         Object... patternValues) throws OlapException
     {
+        final Map<XmlaOlap4jConnection.MetadataColumn, String> overrides =
+            Collections.emptyMap();
         return getMetadata(
             metadataRequest,
-            Collections.emptyMap(),
+            overrides,
             patternValues);
     }
 

Original file line number	Diff line number	Diff line change
`@@ -52,9 +52,11 @@ private ResultSet getMetadata(`
`52`	`52`	`XmlaOlap4jConnection.MetadataRequest metadataRequest,`
`53`	`53`	`Object... patternValues) throws OlapException`
`54`	`54`	`{`
	`55`	`+ final Map<XmlaOlap4jConnection.MetadataColumn, String> overrides =`
	`56`	`+ Collections.emptyMap();`
`55`	`57`	`return getMetadata(`
`56`	`58`	`metadataRequest,`
`57`		`- Collections.emptyMap(),`
	`59`	`+ overrides,`
`58`	`60`	`patternValues);`
`59`	`61`	`}`
`60`	`62`