empty finally

git-svn-id: https://svn.code.sf.net/p/jode/code/trunk@65 379699f6-c40d-0410-875b-85095c16579e

jode/jode/flow/CatchFinallyBlock.java

@@ -36,6 +36,23 @@ public class CatchFinallyBlock extends CatchBlock {
         fin.setFlowBlock(flowBlock);
     }
 
+    /**
+     * Returns the block where the control will normally flow to, when
+     * the given sub block is finished (<em>not</em> ignoring the jump
+     * after this block).  FinallyBlock have a special behaviour, since
+     * the try block has the finallyblock as successor and the
+     * finallyblock has no default successor at all!!
+     *
+     * @return null, if the control flows to another FlowBlock.  
+     */
+    public StructuredBlock getNextBlock(StructuredBlock subBlock) {
+        return subBlock == tryBlock ? finallyBlock : null;
+    }
+
+    public FlowBlock getNextFlowBlock(StructuredBlock subBlock) {
+        return null;
+    }
+
     /**
      * Replaces the given sub block with a new block.
      * @param oldBlock the old sub block.