de.grogra.grammar

Class IntLiteral

java.lang.Object

antlr.Token

antlr.CommonToken

de.grogra.grammar.Token

de.grogra.grammar.Literal

de.grogra.grammar.NumberLiteral

de.grogra.grammar.IntLiteral

All Implemented Interfaces:

java.lang.Cloneable

public final class IntLiteral
extends NumberLiteral

Field Summary

Fields inherited from class de.grogra.grammar.NumberLiteral

DOUBLE, FLOAT, INT, LONG

Fields inherited from class de.grogra.grammar.Token

BOOLEAN_LITERAL, CHAR_LITERAL, DOUBLE_LITERAL, FLOAT_LITERAL, IDENT, INT_LITERAL, LONG_LITERAL, MAX_NUMBER_LITERAL, MIN_NUMBER_LITERAL, MIN_UNUSED, STRING_LITERAL

Fields inherited from class antlr.CommonToken

col, line, text

Fields inherited from class antlr.Token

badToken, EOF_TYPE, INVALID_TYPE, MIN_USER_TYPE, NULL_TREE_LOOKAHEAD, SKIP, type

Constructor Summary

Constructors

Constructor and Description
IntLiteral(int value)
IntLiteral(java.lang.String value, int radix)

Method Summary

Methods

Modifier and Type	Method and Description
double	doubleValue()
float	floatValue()
java.lang.String	getText()
int	intValue()
boolean	isDecimal()
long	longValue()
static int	parse(java.lang.CharSequence s, int begin, int end, int radix, boolean allowOverflowOnce)

Methods inherited from class de.grogra.grammar.Token

dup, getColumn, getEndPosition, getFilename, getLine, getStartPosition, getTokenizer, setExtent, setTokenizer

Methods inherited from class antlr.CommonToken

setColumn, setLine, setText, toString

Methods inherited from class antlr.Token

getType, setFilename, setType

Methods inherited from class java.lang.Object

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

Constructor Detail

IntLiteral

public IntLiteral(int value)

IntLiteral

public IntLiteral(java.lang.String value,
          int radix)

Method Detail

doubleValue

public double doubleValue()

Specified by:

doubleValue in class NumberLiteral

floatValue

public float floatValue()

Specified by:

floatValue in class NumberLiteral

getText

public java.lang.String getText()

Overrides:

getText in class antlr.CommonToken

intValue

public int intValue()

Specified by:

intValue in class NumberLiteral

isDecimal

public boolean isDecimal()

longValue

public long longValue()

Specified by:

longValue in class NumberLiteral

parse

public static int parse(java.lang.CharSequence s,
        int begin,
        int end,
        int radix,
        boolean allowOverflowOnce)
                 throws java.lang.NumberFormatException

Throws:

java.lang.NumberFormatException