org.eclipse.xtext.parser.antlr
Class TokenTool

java.lang.Object
  org.eclipse.xtext.parser.antlr.TokenTool

public class TokenTool
extends java.lang.Object

Author:

Sven Efftinge - Initial contribution and API

Field Summary

static java.lang.String

LEXER_RULE_PREFIX

Constructor Summary

TokenTool()

Method Summary

static int	getLength(org.antlr.runtime.Token t)
static java.lang.String	getLexerRuleName(java.lang.String antlrTokenDef)
static int	getLine(org.antlr.runtime.Token t)
static int	getOffset(org.antlr.runtime.Token t)
static java.lang.String	getText(org.antlr.runtime.Token t)
static boolean	isLexerRule(java.lang.String antlrTokenDef)

Methods inherited from class java.lang.Object

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

Field Detail

LEXER_RULE_PREFIX

public static final java.lang.String LEXER_RULE_PREFIX

See Also:

Constant Field Values

Constructor Detail

TokenTool

public TokenTool()

Method Detail

getText

public static java.lang.String getText(org.antlr.runtime.Token t)

Parameters:

t -

Returns:

getLine

public static int getLine(org.antlr.runtime.Token t)

Parameters:

t -

Returns:

getOffset

public static int getOffset(org.antlr.runtime.Token t)

Parameters:

t -

Returns:

getLength

public static int getLength(org.antlr.runtime.Token t)

Parameters:

t -

Returns:

isLexerRule

public static boolean isLexerRule(java.lang.String antlrTokenDef)

getLexerRuleName

public static java.lang.String getLexerRuleName(java.lang.String antlrTokenDef)