org.codehaus.groovy.antlr
Class AntlrASTProcessSnippets

java.lang.Object
  org.codehaus.groovy.antlr.AntlrASTProcessSnippets

All Implemented Interfaces:

AntlrASTProcessor

public class AntlrASTProcessSnippets
extends java.lang.Object
implements AntlrASTProcessor

Field Summary

private SourceBuffer

sourceBuffer

Constructor Summary

AntlrASTProcessSnippets(SourceBuffer sourceBuffer)

Method Summary

antlr.collections.AST	process(antlr.collections.AST t) decorate antlr AST with ending line/col info, and if possible the snipppet of source from the start/end line/col for each node.
private antlr.collections.AST	traverse(GroovySourceAST t, java.util.List l, java.util.Iterator itr) traverse an AST node

Methods inherited from class java.lang.Object

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

Field Detail

sourceBuffer

private final SourceBuffer sourceBuffer

Constructor Detail

AntlrASTProcessSnippets

public AntlrASTProcessSnippets(SourceBuffer sourceBuffer)

Method Detail

process

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

decorate antlr AST with ending line/col info, and if possible the snipppet of source from the start/end line/col for each node.

Specified by:

process in interface AntlrASTProcessor

Parameters:

t - the AST to decorate

Returns:

the decorated AST

traverse

private antlr.collections.AST traverse(GroovySourceAST t,
                                       java.util.List l,
                                       java.util.Iterator itr)

traverse an AST node

Parameters:

t - the AST node to traverse

l - A list to add line/col info to

itr - An iterator over a list of line/col

Returns:

A decorated AST node