1 files changed, 16 insertions, 29 deletions
diff --git a/qadevOOo/tests/java/mod/_streams/uno/ObjectOutputStream.java b/qadevOOo/tests/java/mod/_streams/uno/ObjectOutputStream.java
index f30870ec2d24..ff869a3973bd 100644
--- a/qadevOOo/tests/java/mod/_streams/uno/ObjectOutputStream.java
+++ b/qadevOOo/tests/java/mod/_streams/uno/ObjectOutputStream.java
@@ -93,9 +93,8 @@ public class ObjectOutputStream extends TestCase {
             try {
                 Object o = xMSF.createInstance(
                         "com.sun.star.registry.ImplementationRegistration");
-                xir = (XImplementationRegistration)
-                                    UnoRuntime.queryInterface(
-                                    XImplementationRegistration.class, o);
+                xir = UnoRuntime.queryInterface(
+                XImplementationRegistration.class, o);
             }
             catch (com.sun.star.uno.Exception e) {
                 System.err.println(
@@ -191,44 +190,33 @@ public class ObjectOutputStream extends TestCase {
         }
 
         // creating the pipe where object has to be written to
-        XActiveDataSource xdSo = (XActiveDataSource)
-            UnoRuntime.queryInterface(XActiveDataSource.class, ostream);
+        XActiveDataSource xdSo = UnoRuntime.queryInterface(XActiveDataSource.class, ostream);
 
-        XActiveDataSource xdSmo = (XActiveDataSource)
-            UnoRuntime.queryInterface(XActiveDataSource.class, mostream);
+        XActiveDataSource xdSmo = UnoRuntime.queryInterface(XActiveDataSource.class, mostream);
 
-        XOutputStream moStream = (XOutputStream)
-            UnoRuntime.queryInterface(XOutputStream.class, mostream);
+        XOutputStream moStream = UnoRuntime.queryInterface(XOutputStream.class, mostream);
 
-        XActiveDataSink markIn = (XActiveDataSink)
-            UnoRuntime.queryInterface(XActiveDataSink.class, minstream);
-        XActiveDataSink inStream = (XActiveDataSink)
-            UnoRuntime.queryInterface(XActiveDataSink.class, istream);
-        XInputStream markInStream = (XInputStream)
-            UnoRuntime.queryInterface(XInputStream.class, minstream);
+        XActiveDataSink markIn = UnoRuntime.queryInterface(XActiveDataSink.class, minstream);
+        XActiveDataSink inStream = UnoRuntime.queryInterface(XActiveDataSink.class, istream);
+        XInputStream markInStream = UnoRuntime.queryInterface(XInputStream.class, minstream);
 
-        final XOutputStream PipeOut = (XOutputStream)
-            UnoRuntime.queryInterface(XOutputStream.class,aPipe);
-        final XInputStream PipeIn = (XInputStream)
-            UnoRuntime.queryInterface(XInputStream.class,aPipe);
+        final XOutputStream PipeOut = UnoRuntime.queryInterface(XOutputStream.class,aPipe);
+        final XInputStream PipeIn = UnoRuntime.queryInterface(XInputStream.class,aPipe);
 
         markIn.setInputStream(PipeIn);
         inStream.setInputStream(markInStream);
-        XObjectInputStream objInputStream = (XObjectInputStream)
-            UnoRuntime.queryInterface(XObjectInputStream.class, istream);
+        XObjectInputStream objInputStream = UnoRuntime.queryInterface(XObjectInputStream.class, istream);
         xdSo.setOutputStream(moStream);
         xdSmo.setOutputStream(PipeOut);
 
-        oStream = (XObjectOutputStream)
-            UnoRuntime.queryInterface(XObjectOutputStream.class, ostream);
+        oStream = UnoRuntime.queryInterface(XObjectOutputStream.class, ostream);
 
         // creating Persistent object which has to be written
         XPersistObject xPersObj = null ;
         try {
             Object oPersObj = xMSF.createInstance
                 ("com.sun.star.cmp.PersistObject");
-            xPersObj = (XPersistObject)
-                UnoRuntime.queryInterface(XPersistObject.class, oPersObj);
+            xPersObj = UnoRuntime.queryInterface(XPersistObject.class, oPersObj);
         } catch (com.sun.star.uno.Exception e) {
             e.printStackTrace(log);
             throw new StatusException("Can't write persist object.", e) ;
@@ -286,15 +274,14 @@ public class ObjectOutputStream extends TestCase {
                     try {
                         Object oInStream = msf.createInstance(
                             "com.sun.star.io.ObjectInputStream");
-                        xInStream = (XInputStream) UnoRuntime.queryInterface
+                        xInStream = UnoRuntime.queryInterface
                             (XInputStream.class, oInStream);
                     } catch(com.sun.star.uno.Exception e) {
                         return null;
                     }
 
-                    XActiveDataSink xDataSink = (XActiveDataSink)
-                        UnoRuntime.queryInterface(
-                            XActiveDataSink.class, xInStream);
+                    XActiveDataSink xDataSink = UnoRuntime.queryInterface(
+                        XActiveDataSink.class, xInStream);
                     xDataSink.setInputStream(PipeIn);
 
                     return xInStream;