Clean up some more

...making use of Java 5 variadic function parameters.

Change-Id: I1b538ec7fbb3021a225031543e25dad081a7a409

2 files changed, 6 insertions, 16 deletions

diff --git a/wizards/com/sun/star/wizards/ui/event/DataAware.java b/wizards/com/sun/star/wizards/ui/event/DataAware.java
index 98c3ea7f849b..c77f9eb570f2 100644
--- a/wizards/com/sun/star/wizards/ui/event/DataAware.java
+++ b/wizards/com/sun/star/wizards/ui/event/DataAware.java
@@ -291,15 +291,13 @@ public abstract class DataAware {
          * @param obj the object which contains the property.
          * @return the get method reflection object.
          */
-        private static Class[] EMPTY_ARRAY = new Class[0];
-
         protected Method createGetMethod(String propName, Object obj)
         {
             Method m = null;
             try
             { //try to get a "get" method.
 
-                m = obj.getClass().getMethod("get" + propName, EMPTY_ARRAY);
+                m = obj.getClass().getMethod("get" + propName);
             }
             catch (NoSuchMethodException ex1)
             {
@@ -313,7 +311,7 @@ public abstract class DataAware {
          */
         public Object get(Object target) {
             try {
-                return getMethod.invoke(target, (Object[])EMPTY_ARRAY);
+                return getMethod.invoke(target);
             } catch (IllegalAccessException ex1) {
                 ex1.printStackTrace();
             } catch (InvocationTargetException ex2) {
@@ -334,7 +332,7 @@ public abstract class DataAware {
         protected Method createSetMethod(String propName, Object obj, Class paramClass) {
             Method m = null;
             try {
-                m = obj.getClass().getMethod("set" + propName, new Class[] { paramClass });
+                m = obj.getClass().getMethod("set" + propName, paramClass);
             } catch (NoSuchMethodException ex1) {
                 throw new IllegalArgumentException("set" + propName + "(" + getMethod.getReturnType().getName() + ") method does not exist on " + obj.getClass().getName());
             }
diff --git a/wizards/com/sun/star/wizards/ui/event/MethodInvocation.java b/wizards/com/sun/star/wizards/ui/event/MethodInvocation.java
index 182e96f06bc0..b1d44e30bcab 100644
--- a/wizards/com/sun/star/wizards/ui/event/MethodInvocation.java
+++ b/wizards/com/sun/star/wizards/ui/event/MethodInvocation.java
@@ -42,10 +42,6 @@ import java.lang.reflect.Method;
  */
 public class MethodInvocation
 {
-
-    static final Class[] EMPTY_ARRAY =
-    {
-    };
     //the method to invoke.
     Method mMethod;
     //the object to invoke the method on.
@@ -66,10 +62,7 @@ public class MethodInvocation
 
     public MethodInvocation(String methodName, Object obj, Class paramClass) throws NoSuchMethodException
     {
-        this(paramClass == null ? obj.getClass().getMethod(methodName, (Class[])null) : obj.getClass().getMethod(methodName, new Class[]
-                {
-                    paramClass
-                }), obj, paramClass);
+        this(paramClass == null ? obj.getClass().getMethod(methodName) : obj.getClass().getMethod(methodName, paramClass), obj, paramClass);
     }
 
     public MethodInvocation(Method method, Object obj, Class paramClass)
@@ -86,12 +79,11 @@ public class MethodInvocation
     {
         if (mWithParam)
         {
-            return mMethod.invoke(mObject, (Object) param
-                    );
+            return mMethod.invoke(mObject, param);
         }
         else
         {
-            return mMethod.invoke(mObject, (Object[])EMPTY_ARRAY);
+            return mMethod.invoke(mObject);
         }
     }