java: remove unused parameters

Change-Id: Ifc44c51ddbd21fabaad686bc3d38e2dab54d97aa

4 files changed, 10 insertions, 27 deletions

diff --git a/toolkit/test/accessibility/AccTreeNode.java b/toolkit/test/accessibility/AccTreeNode.java
index af1c333cf05b..ab673ed7bdc4 100644
--- a/toolkit/test/accessibility/AccTreeNode.java
+++ b/toolkit/test/accessibility/AccTreeNode.java
@@ -83,7 +83,7 @@ class AccTreeNode
             HandlerDescriptor aDescriptor = maHandlers.get(i);
             aDescriptor.maHandler = aDescriptor.maHandler.createHandler (mxContext);
             aDescriptor.mnChildCount =
-                    aDescriptor.maHandler.getChildCount (this);
+                    aDescriptor.maHandler.getChildCount ();
         }
     }
 
@@ -161,7 +161,7 @@ class AccTreeNode
         HandlerDescriptor aDescriptor = maHandlers.get(i);
         if (aDescriptor.mnChildCount < 0)
             aDescriptor.mnChildCount =
-                    aDescriptor.maHandler.getChildCount (this);
+                    aDescriptor.maHandler.getChildCount ();
         return aDescriptor;
     }
 
@@ -211,7 +211,7 @@ class AccTreeNode
                 // search with next handler
                 HandlerDescriptor aDescriptor = getHandlerDescriptor (i);
                 if (nIndex < aDescriptor.mnChildCount)
-                    return aDescriptor.maHandler.getChildNoCreate (this, nIndex);
+                    return aDescriptor.maHandler.getChildNoCreate (nIndex);
                 else
                     nIndex -= aDescriptor.mnChildCount;
             }
@@ -236,8 +236,8 @@ class AccTreeNode
                 HandlerDescriptor aDescriptor = getHandlerDescriptor (i);
                 if (nIndex < aDescriptor.mnChildCount)
                 {
-                    bStatus = aDescriptor.maHandler.removeChild (this, nIndex);
-                    aDescriptor.mnChildCount = aDescriptor.maHandler.getChildCount (this);
+                    bStatus = aDescriptor.maHandler.removeChild (nIndex);
+                    aDescriptor.mnChildCount = aDescriptor.maHandler.getChildCount ();
                     break;
                 }
                 else
@@ -334,7 +334,7 @@ class AccTreeNode
             {
                 AccessibleTreeHandler aHandler = (AccessibleTreeHandler)aDescriptor.maHandler;
                 AccessibleTreeNode aNode = aHandler.addAccessibleChild (this, xChild);
-                aDescriptor.mnChildCount = aHandler.getChildCount (this);
+                aDescriptor.mnChildCount = aHandler.getChildCount ();
                 return aNode;
             }
         }
@@ -363,7 +363,7 @@ class AccTreeNode
             {
                 aDescriptor.maHandler.update(this);
                 // Get updated number of children.
-                int nChildCount = aDescriptor.maHandler.getChildCount (this);
+                int nChildCount = aDescriptor.maHandler.getChildCount ();
                 aDescriptor.mnChildCount = nChildCount;
                 // Fill in the indices of the updated children.
                 for (int j=0; j<nChildCount; j++)
diff --git a/toolkit/test/accessibility/AccessibilityTreeModel.java b/toolkit/test/accessibility/AccessibilityTreeModel.java
index a7cbbaf13e70..6cec54febf75 100644
--- a/toolkit/test/accessibility/AccessibilityTreeModel.java
+++ b/toolkit/test/accessibility/AccessibilityTreeModel.java
@@ -19,7 +19,6 @@
 import java.util.ArrayList;
 
 import javax.swing.event.TreeModelEvent;
-import javax.swing.event.TreeModelListener;
 import javax.swing.tree.TreePath;
 
 import com.sun.star.accessibility.XAccessible;
diff --git a/toolkit/test/accessibility/CanvasShape.java b/toolkit/test/accessibility/CanvasShape.java
index cf0f49220203..736d2f3101c6 100644
--- a/toolkit/test/accessibility/CanvasShape.java
+++ b/toolkit/test/accessibility/CanvasShape.java
@@ -240,16 +240,6 @@ class CanvasShape
 
 
 
-    /** Callback for disposing events.
-    */
-    public void disposing (com.sun.star.lang.EventObject e)
-    {
-        System.out.println ("Disposing");
-    }
-
-
-
-
     /** Compute whether the specified point lies inside the object's
         bounding box.
     */
diff --git a/toolkit/test/accessibility/NodeHandler.java b/toolkit/test/accessibility/NodeHandler.java
index e6da882ac075..73a36aa917a4 100644
--- a/toolkit/test/accessibility/NodeHandler.java
+++ b/toolkit/test/accessibility/NodeHandler.java
@@ -48,7 +48,7 @@ abstract class NodeHandler
     }
 
     /** return the number of children this object has */
-    public int getChildCount(Object aObject)
+    public int getChildCount()
     {
         synchronized (maChildList)
         {
@@ -77,7 +77,7 @@ abstract class NodeHandler
         }
     }
 
-    public AccessibleTreeNode getChildNoCreate (AccessibleTreeNode aParent, int nIndex)
+    public AccessibleTreeNode getChildNoCreate (int nIndex)
     {
         synchronized (maChildList)
         {
@@ -87,7 +87,7 @@ abstract class NodeHandler
 
     /** Remove the specified child from the list of children.
     */
-    public boolean removeChild (AccessibleTreeNode aNode, int nIndex)
+    public boolean removeChild (int nIndex)
     {
         try
         {
@@ -124,12 +124,6 @@ abstract class NodeHandler
     // They have default implementations for no actions and read-only.
 
 
-    /** May this child be changed? */
-    public boolean isChildEditable (AccessibleTreeNode aNode, int nIndex)
-    {
-        return false;
-    }
-
     /** get names of supported actions */
     public String[] getActions (AccessibleTreeNode aNode)
     {