org.spongepowered.asm.util

Class Quantifier

java.lang.Object

org.spongepowered.asm.util.Quantifier

public final class Quantifier
extends java.lang.Object

A regex-style quantifier, specified as a number or pair of numbers in braces.

Field Summary

Fields

Modifier and Type	Field and Description
static Quantifier	ANY Default (matches any)
static Quantifier	DEFAULT Default quantifier, used when a quantifier was not specified (empty string)
static Quantifier	NONE Invalid (matches none)
static Quantifier	PLUS Plus (matches 1 or more)
static Quantifier	SINGLE Single (matches zero or 1)

Constructor Summary

Constructors

Constructor and Description
Quantifier(int min, int max)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
int	getClampedMax() Get the clamped max value
int	getClampedMin() Get the clamped min value
int	getMax() Get the literal max value
int	getMin() Get the literal min value
int	hashCode()
boolean	isDefault() Check whether this is a defaulted qualifier
static Quantifier	parse(java.lang.String string) Parse a quantifier from the supplied string
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

DEFAULT

public static Quantifier DEFAULT

Default quantifier, used when a quantifier was not specified (empty string)

NONE

public static Quantifier NONE

Invalid (matches none)

SINGLE

public static Quantifier SINGLE

Single (matches zero or 1)

ANY

public static Quantifier ANY

Default (matches any)

PLUS

public static Quantifier PLUS

Plus (matches 1 or more)

Constructor Detail

Quantifier

public Quantifier(int min,
                  int max)

Method Detail

isDefault

public boolean isDefault()

Check whether this is a defaulted qualifier

getMin

public int getMin()

Get the literal min value

getMax

public int getMax()

Get the literal max value

getClampedMin

public int getClampedMin()

Get the clamped min value

getClampedMax

public int getClampedMax()

Get the clamped max value

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

parse

public static Quantifier parse(java.lang.String string)

Parse a quantifier from the supplied string

Parameters:

string - string to parse

Returns:

parsed quantifier, malformed quantifiers return NONE

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object