org.codehaus.groovy.antlr

Class SourceBuffer

java.lang.Object

org.codehaus.groovy.antlr.SourceBuffer

public class SourceBuffer
extends java.lang.Object

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

Constructor Summary

Constructors

Constructor and Description
SourceBuffer()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.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 java.lang.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 -