up
Class TransformerHandler

java.lang.Object
  up.DefaultTreeHandler
      up.TransformerHandler

All Implemented Interfaces:

TreeHandler

public class TransformerHandler
extends DefaultTreeHandler

Sends the next tree through a chain of tree transformers.

Constructor Summary

TransformerHandler(TreeTransformer transformer)
Constructs a new handler with the specified transformer.

Method Summary

void	next(Tree tree) Transforms the specified tree and sends it to the next handler in the chain.

Methods inherited from class up.DefaultTreeHandler

exit, getSuccessor, init, setSuccessor

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TransformerHandler

public TransformerHandler(TreeTransformer transformer)

Constructs a new handler with the specified transformer.

Parameters:

transformer - the tree transformer to be applied to the trees in the stream

Method Detail

next

public void next(Tree tree)

Transforms the specified tree and sends it to the next handler in the chain.

Specified by:

next in interface TreeHandler

Overrides:

next in class DefaultTreeHandler

Parameters:

tree - the next tree in the stream