org.extex.font.format.tfm
Class TfmIndexMultimap

java.lang.Object
  org.extex.font.format.tfm.TfmIndexMultimap

All Implemented Interfaces:

java.io.Serializable

public class TfmIndexMultimap
extends java.lang.Object
implements java.io.Serializable

TFMIndexMultimap can store and retrieve int values associated to particular int key. There can be more values associated to the same key. TFtoPL[63]

Version:

$Revision: 5592 $

Author:

Michael Niedermair

See Also:

Serialized Form

Nested Class Summary

class

TfmIndexMultimap.Enum Class Enum provides the sequence of all values associated to particular key.

Constructor Summary

TfmIndexMultimap()
Create a new object.

Method Summary

void	add(int key, int val) Adds a new (key, value) pair.
TfmKeyInt	at(int i) (key, value) pair at given position.
TfmIndexMultimap.Enum	forKey(int key) Gives the sequence of all keys associated to the given key.
void	insert(TfmKeyInt p, int i) Insert a (key, value) pair at the given position.
int	search(int key) Gives the position where a (key, value) pair with given key is stored or where it should be stored if there is no such pair.
int	size() The number of (key, value) pairs kept.

Methods inherited from class java.lang.Object

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

Constructor Detail

TfmIndexMultimap

public TfmIndexMultimap()

Create a new object.

Method Detail

add

public void add(int key,
                int val)

Adds a new (key, value) pair.

Parameters:

key - the key of the new pair.

val - the value of the new pair.

at

public TfmKeyInt at(int i)

(key, value) pair at given position.

Parameters:

i - the position of pair to be examined.

Returns:

Return the pair at given position.

forKey

public TfmIndexMultimap.Enum forKey(int key)

Gives the sequence of all keys associated to the given key.

Parameters:

key - the given key.

Returns:

Return the object representing the sequence of associated values.

insert

public void insert(TfmKeyInt p,
                   int i)

Insert a (key, value) pair at the given position.

Parameters:

p - the pair to be inserted.

i - the position to be inserted to.

search

public int search(int key)

Gives the position where a (key, value) pair with given key is stored or where it should be stored if there is no such pair.

Parameters:

key - the key searched for.

Returns:

Return the position.

size

public int size()

The number of (key, value) pairs kept.

Returns:

Returns the number of stored pairs.