org.codehaus.groovy.antlr
Class SourceBuffer

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

public class SourceBuffer
extends Object

A simple buffer that provides line/col access to chunks of source code held within itself.

Version:

$Revision$

Author:

Jeremy Rayner

Constructor Summary

SourceBuffer()

Method Summary

String	getSnippet(LineColumn start, LineColumn end) Obtains a snippet of the source code within the bounds specified
void	write(int c) Writes the specified character into the buffer

Methods inherited from class java.lang.Object

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

Constructor Detail

SourceBuffer

public SourceBuffer()

Method Detail

getSnippet

public String getSnippet(LineColumn start,
                         LineColumn end)

Obtains a snippet of the source code within the bounds specified

Parameters:

start - (inclusive line/ inclusive column)

end - (inclusive line / exclusive column)

Returns:

specified snippet of source code as a String, or null if no source available

write

public void write(int c)

Writes the specified character into the buffer

Parameters:

c -