net.cscott.sdr.calls.parser
Class CallFileLexer.IndentProcessor

java.lang.Object
  net.cscott.sdr.calls.parser.CallFileLexer.IndentProcessor

All Implemented Interfaces:

org.antlr.runtime.TokenSource

Enclosing class:

CallFileLexer

public static class CallFileLexer.IndentProcessor
extends Object
implements org.antlr.runtime.TokenSource

Inner class: a token stream filter to implement INDENT/DEDENT processing.

Field Summary

boolean	disabled Set to true to disable the IndentProcessor.
protected org.antlr.runtime.TokenSource	input

Constructor Summary

CallFileLexer.IndentProcessor(org.antlr.runtime.TokenSource in)
Stream to read tokens from

Method Summary

String	getSourceName()
org.antlr.runtime.Token	nextToken() This makes us a TokenSource.

Methods inherited from class java.lang.Object

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

Field Detail

input

protected org.antlr.runtime.TokenSource input

disabled

public boolean disabled

Set to true to disable the IndentProcessor.

Constructor Detail

CallFileLexer.IndentProcessor

public CallFileLexer.IndentProcessor(org.antlr.runtime.TokenSource in)

Stream to read tokens from

Method Detail

getSourceName

public String getSourceName()

Specified by:

getSourceName in interface org.antlr.runtime.TokenSource

nextToken

public org.antlr.runtime.Token nextToken()

This makes us a TokenSource.

Specified by:

nextToken in interface org.antlr.runtime.TokenSource