Added finals to method that should never be overridden

svn changeset:11368/svn branch:6.3_dd

diff --git a/src/com/vaadin/event/dd/acceptCriteria/ClientSideCriterion.java b/src/com/vaadin/event/dd/acceptCriteria/ClientSideCriterion.java
index eaba934c106d90602805f2916d208b66a80c913e..79b87b55dfa9d9b5760294453268adf4cdb8579f 100644 (file)
--- a/src/com/vaadin/event/dd/acceptCriteria/ClientSideCriterion.java
+++ b/src/com/vaadin/event/dd/acceptCriteria/ClientSideCriterion.java
@@ -6,33 +6,33 @@ import com.vaadin.terminal.PaintException;
 import com.vaadin.terminal.PaintTarget;
 
 public abstract class ClientSideCriterion implements Serializable,
-        AcceptCriterion {
+               AcceptCriterion {
 
-    /**
+       /**
      * 
      */
-    private static final long serialVersionUID = 1L;
+       private static final long serialVersionUID = 1L;
 
-    public boolean isClientSideVerifiable() {
-        return true;
-    }
+       public final boolean isClientSideVerifiable() {
+               return true;
+       }
 
-    public void paint(PaintTarget target) throws PaintException {
-        target.startTag("-ac");
-        target.addAttribute("name", getIdentifier());
-        paintContent(target);
-        target.endTag("-ac");
-    }
+       public void paint(PaintTarget target) throws PaintException {
+               target.startTag("-ac");
+               target.addAttribute("name", getIdentifier());
+               paintContent(target);
+               target.endTag("-ac");
+       }
 
-    public void paintContent(PaintTarget target) throws PaintException {
-    }
+       public void paintContent(PaintTarget target) throws PaintException {
+       }
 
-    protected String getIdentifier() {
-        return getClass().getCanonicalName();
-    }
+       protected String getIdentifier() {
+               return getClass().getCanonicalName();
+       }
 
-    public void paintResponse(PaintTarget target) throws PaintException {
-        // NOP, nothing to do as this is client side verified criterion
-    }
+       public final void paintResponse(PaintTarget target) throws PaintException {
+               // NOP, nothing to do as this is client side verified criterion
+       }
 
 }