com.kenai.constantine
Class ConstantSet

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractSet<Constant>
          com.kenai.constantine.ConstantSet

All Implemented Interfaces:

java.lang.Iterable<Constant>, java.util.Collection<Constant>, java.util.Set<Constant>

public class ConstantSet
extends java.util.AbstractSet<Constant>

Provides forward and reverse lookup for platform constants

Method Summary

boolean	contains(java.lang.Object o)
Constant	getConstant(int value) Gets the constant for a name.
Constant	getConstant(java.lang.String name) Gets the constant for a name.
static ConstantSet	getConstantSet(java.lang.String name) Gets a ConstantSet
java.lang.String	getName(int value) Gets the name of a platform constant value.
int	getValue(java.lang.String name) Gets the integer value of a platform constant.
java.util.Iterator<Constant>	iterator()
static void	main(java.lang.String[] args)
long	maxValue()
long	minValue()
int	size()

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

add, addAll, clear, containsAll, isEmpty, remove, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Set

add, addAll, clear, containsAll, isEmpty, remove, retainAll, toArray, toArray

Method Detail

getConstantSet

public static ConstantSet getConstantSet(java.lang.String name)

Gets a ConstantSet

Parameters:

name - The name of the constant set to get.

Returns:

A ConstantSet.

getConstant

public Constant getConstant(java.lang.String name)

Gets the constant for a name.

Parameters:

name - The name of the system constant (e.g. "EINVAL").

Returns:

A Constant instance.

getConstant

public Constant getConstant(int value)

Gets the constant for a name.

Parameters:

name - The name of the system constant (e.g. "EINVAL").

Returns:

A Constant instance.

getValue

public int getValue(java.lang.String name)

Gets the integer value of a platform constant.

Parameters:

name - The name of the platform constant to look up (e.g. "EINVAL").

Returns:

The integer value of the constant.

getName

public java.lang.String getName(int value)

Gets the name of a platform constant value.

Parameters:

value - The integer value to look up.

Returns:

The name of the constant.

minValue

public long minValue()

maxValue

public long maxValue()

iterator

public java.util.Iterator<Constant> iterator()

Specified by:

iterator in interface java.lang.Iterable<Constant>

Specified by:

iterator in interface java.util.Collection<Constant>

Specified by:

iterator in interface java.util.Set<Constant>

Specified by:

iterator in class java.util.AbstractCollection<Constant>

size

public int size()

Specified by:

size in interface java.util.Collection<Constant>

Specified by:

size in interface java.util.Set<Constant>

Specified by:

size in class java.util.AbstractCollection<Constant>

contains

public boolean contains(java.lang.Object o)

Specified by:

contains in interface java.util.Collection<Constant>

Specified by:

contains in interface java.util.Set<Constant>

Overrides:

contains in class java.util.AbstractCollection<Constant>

main

public static void main(java.lang.String[] args)