Java cleanup, remove the rest of the unnecessary casts

Change-Id: Ia61d250f6b3711abc29569c5ece38a6f87e38daa
Reviewed-on: https://gerrit.libreoffice.org/3432
Reviewed-by: Fridrich Strba <fridrich@documentfoundation.org>
Tested-by: Fridrich Strba <fridrich@documentfoundation.org>

1 files changed, 5 insertions, 10 deletions

diff --git a/qadevOOo/tests/java/mod/_streams/uno/DataInputStream.java b/qadevOOo/tests/java/mod/_streams/uno/DataInputStream.java
index ec16d4046d2e..63eef1a645b1 100644
--- a/qadevOOo/tests/java/mod/_streams/uno/DataInputStream.java
+++ b/qadevOOo/tests/java/mod/_streams/uno/DataInputStream.java
@@ -93,8 +93,7 @@ public class DataInputStream extends TestCase {
 
         // creating and connecting DataOutputStream to the
         // DataInputStream created through the Pipe
-        XActiveDataSink xDataSink = (XActiveDataSink)
-            UnoRuntime.queryInterface(XActiveDataSink.class, oObj);
+        XActiveDataSink xDataSink = UnoRuntime.queryInterface(XActiveDataSink.class, oObj);
 
         XInterface oPipe = null;
         try {
@@ -105,10 +104,8 @@ public class DataInputStream extends TestCase {
             throw new StatusException("Couldn't create instance", e);
         }
 
-        XInputStream xPipeInput = (XInputStream)
-            UnoRuntime.queryInterface(XInputStream.class, oPipe);
-        XOutputStream xPipeOutput = (XOutputStream)
-            UnoRuntime.queryInterface(XOutputStream.class, oPipe);
+        XInputStream xPipeInput = UnoRuntime.queryInterface(XInputStream.class, oPipe);
+        XOutputStream xPipeOutput = UnoRuntime.queryInterface(XOutputStream.class, oPipe);
 
         XInterface oDataOutput = null;
         try {
@@ -119,10 +116,8 @@ public class DataInputStream extends TestCase {
             throw new StatusException("Couldn't create instance", e);
         }
 
-        XDataOutputStream xDataOutput = (XDataOutputStream)
-            UnoRuntime.queryInterface(XDataOutputStream.class, oDataOutput) ;
-        XActiveDataSource xDataSource = (XActiveDataSource)
-            UnoRuntime.queryInterface(XActiveDataSource.class, oDataOutput) ;
+        XDataOutputStream xDataOutput = UnoRuntime.queryInterface(XDataOutputStream.class, oDataOutput) ;
+        XActiveDataSource xDataSource = UnoRuntime.queryInterface(XActiveDataSource.class, oDataOutput) ;
 
         xDataSource.setOutputStream(xPipeOutput) ;
         xDataSink.setInputStream(xPipeInput) ;