org.codehaus.groovy.antlr.treewalker

Class FlatNodeListTraversal

java.lang.Object

org.codehaus.groovy.antlr.treewalker.TraversalHelper

org.codehaus.groovy.antlr.treewalker.FlatNodeListTraversal

All Implemented Interfaces:

AntlrASTProcessor

public class FlatNodeListTraversal
extends TraversalHelper

A simple iterator over an ordered (flat) List of the nodes of the AST.

Field Summary

Fields inherited from class org.codehaus.groovy.antlr.treewalker.TraversalHelper

unvisitedNodes

Constructor Summary

Constructors

Constructor and Description
FlatNodeListTraversal(Visitor visitor)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	accept(GroovySourceAST currentNode)
antlr.collections.AST	process(antlr.collections.AST t) performs some processing on the supplied AST node.

Methods inherited from class org.codehaus.groovy.antlr.treewalker.TraversalHelper

accept_FirstChild_v_RestOfTheChildren_v_LastChild, accept_FirstChild_v_RestOfTheChildren_v, accept_FirstChild_v_RestOfTheChildren, accept_FirstChild_v_SecondChild_v_ThirdChild_v, accept_FirstChild_v_SecondChild_v, accept_FirstChild_v_SecondChild, accept_FirstChild_v_SecondChildsChildren_v, accept_FirstSecondAndThirdChild_v_v_ForthChild, accept_SecondChild_v_ThirdChild_v, accept_v_AllChildren_v_Siblings, accept_v_AllChildren_v, accept_v_FirstChild_2ndv_SecondChild_v___LastChild_v, accept_v_FirstChild_SecondChild_v_ThirdChild_v, accept_v_FirstChild_v_RestOfTheChildren_v, accept_v_FirstChild_v_RestOfTheChildren, accept_v_FirstChild_v_SecondChild_v___LastChild_v, accept_v_FirstChild_v, accept_v_FirstChildsFirstChild_v_Child2_Child3_v_Child4_v___v_LastChild, accept_v_FirstChildsFirstChild_v_RestOfTheChildren, accept_v_Siblings_v, acceptChildren, acceptSiblings, closingVisit, openingVisit, pop, push, secondVisit, setUp, skip, subsequentVisit, tearDown, visitNode

Methods inherited from class java.lang.Object

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

Constructor Detail

FlatNodeListTraversal

public FlatNodeListTraversal(Visitor visitor)

Method Detail

process

public antlr.collections.AST process(antlr.collections.AST t)

Description copied from interface: AntlrASTProcessor

performs some processing on the supplied AST node.

Specified by:

process in interface AntlrASTProcessor

Overrides:

process in class TraversalHelper

Parameters:

t - the AST node to process.

Returns:

possibly returns the AST modified or null, depends on the implementation.

accept

protected void accept(GroovySourceAST currentNode)

Specified by:

accept in class TraversalHelper