org.jruby.ext.ripper

Class LexerSource

java.lang.Object

org.jruby.ext.ripper.LexerSource

Direct Known Subclasses:

ByteListLexerSource, GetsLexerSource

public abstract class LexerSource
extends java.lang.Object

Simple source capable of providing the next line in Ruby source file being lex'd.

Field Summary

Fields

Modifier and Type	Field and Description
private int	lineOffset
private java.lang.String	name

Constructor Summary

Constructors

Constructor and Description
LexerSource(java.lang.String sourceName, int lineOffset)

Method Summary

Modifier and Type	Method and Description
abstract org.jcodings.Encoding	getEncoding()
java.lang.String	getFilename() What file are we lexing?
int	getLineOffset()
abstract org.jruby.util.ByteList	gets()
abstract void	setEncoding(org.jcodings.Encoding encoding)

Methods inherited from class java.lang.Object

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

Field Detail

name

private final java.lang.String name

lineOffset

private int lineOffset

Constructor Detail

LexerSource

public LexerSource(java.lang.String sourceName,
                   int lineOffset)

Method Detail

getFilename

public java.lang.String getFilename()

What file are we lexing?

Returns:

the files name

getLineOffset

public int getLineOffset()

getEncoding

public abstract org.jcodings.Encoding getEncoding()

setEncoding

public abstract void setEncoding(org.jcodings.Encoding encoding)

gets

public abstract org.jruby.util.ByteList gets()