com.intellij.lexer
Class LexerBase

java.lang.Object
  com.intellij.lexer.LexerBase

All Implemented Interfaces:

Lexer

Direct Known Subclasses:

CompositeLexer, EmptyLexer, FilterLexer, FlexAdapter, LayeredLexer, MergingLexerAdapter, StringLiteralLexer

public abstract class LexerBase
extends java.lang.Object
implements Lexer

Constructor Summary

LexerBase()

Method Summary

LexerPosition	getCurrentPosition() Returns the current position and state of the lexer.
void	restore(LexerPosition position) Restores the lexer to the specified state and position.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.intellij.lexer.Lexer

advance, getBuffer, getBufferEnd, getState, getTokenEnd, getTokenStart, getTokenType, start, start, start

Constructor Detail

LexerBase

public LexerBase()

Method Detail

getCurrentPosition

public LexerPosition getCurrentPosition()

Description copied from interface: Lexer

Returns the current position and state of the lexer.

Specified by:

getCurrentPosition in interface Lexer

Returns:

the lexer position and state.

restore

public void restore(LexerPosition position)

Description copied from interface: Lexer

Restores the lexer to the specified state and position.

Specified by:

restore in interface Lexer

Parameters:

position - the state and position to restore to.