Groovy 2.2.1

org.codehaus.groovy.antlr.treewalker
[Java] Class SourceCodeTraversal

java.lang.Object
  org.codehaus.groovy.antlr.treewalker.TraversalHelper
      org.codehaus.groovy.antlr.treewalker.SourceCodeTraversal

public class SourceCodeTraversal
extends TraversalHelper

A treewalker for the antlr generated AST that attempts to visit the AST nodes in the order needed to generate valid groovy source code.

Authors:
Jeremy Rayner


Field Summary
 
Fields inherited from class TraversalHelper
unvisitedNodes
 
Constructor Summary
SourceCodeTraversal(Visitor visitor)

Constructs a treewalker for the antlr generated AST that attempts to visit the AST nodes in the order needed to generate valid groovy source code.

 
Method Summary
protected void accept(GroovySourceAST currentNode)

void setUp(GroovySourceAST t)

gather, sort and process all unvisited nodes

 
Methods inherited from class TraversalHelper
accept, acceptChildren, acceptSiblings, accept_FirstChild_v_RestOfTheChildren, accept_FirstChild_v_RestOfTheChildren_v, accept_FirstChild_v_RestOfTheChildren_v_LastChild, accept_FirstChild_v_SecondChild, accept_FirstChild_v_SecondChild_v, accept_FirstChild_v_SecondChild_v_ThirdChild_v, accept_FirstChild_v_SecondChildsChildren_v, accept_FirstSecondAndThirdChild_v_v_ForthChild, accept_SecondChild_v_ThirdChild_v, accept_v_AllChildren_v, accept_v_AllChildren_v_Siblings, accept_v_FirstChild_2ndv_SecondChild_v___LastChild_v, accept_v_FirstChild_SecondChild_v_ThirdChild_v, accept_v_FirstChild_v, accept_v_FirstChild_v_RestOfTheChildren, accept_v_FirstChild_v_RestOfTheChildren_v, accept_v_FirstChild_v_SecondChild_v___LastChild_v, accept_v_FirstChildsFirstChild_v_Child2_Child3_v_Child4_v___v_LastChild, accept_v_FirstChildsFirstChild_v_RestOfTheChildren, accept_v_Siblings_v, closingVisit, openingVisit, pop, process, push, secondVisit, setUp, skip, subsequentVisit, tearDown, visitNode
 
Methods inherited from class Object
wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll
 

Constructor Detail

SourceCodeTraversal

public SourceCodeTraversal(Visitor visitor)
Constructs a treewalker for the antlr generated AST that attempts to visit the AST nodes in the order needed to generate valid groovy source code.
Parameters:
visitor - the visitor implementation to call for each AST node.


 
Method Detail

accept

protected void accept(GroovySourceAST currentNode)


setUp

public void setUp(GroovySourceAST t)
gather, sort and process all unvisited nodes
Parameters:
t - the AST to process


 

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