org.extex.interpreter.primitives.register.hash
Class HashToks

java.lang.Object
  org.extex.interpreter.primitives.register.hash.HashToks

All Implemented Interfaces:

java.io.Serializable

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

A Hash for Tokens.

Version:

$Revision: 7274 $

Author:

Michael Niedermair

See Also:

Serialized Form

Constructor Summary

HashToks()
Creates a new object.

HashToks(Context context, TokenSource source, Typesetter typesetter)
Creates a new object.

Method Summary

boolean	containsKey(java.lang.String key) Contains the key
Tokens	get(java.lang.String key) Return the tokens for a key.
void	put(java.lang.String key, Tokens toks) Put the tokens on the hash with the key.
int	size() Return the size of the hash.
java.lang.String	toString() Return the value as String

Methods inherited from class java.lang.Object

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

Constructor Detail

HashToks

public HashToks()

Creates a new object.

HashToks

public HashToks(Context context,
                TokenSource source,
                Typesetter typesetter)
         throws HelpingException,
                TypesetterException

Creates a new object. get the TokenSource for a HashToks (noexpand).

Parameters:

context - the context

source - the token source

typesetter - the typesetter

Throws:

HelpingException - if an error occurs.

TypesetterException - in case of an error in the typesetter

Method Detail

containsKey

public boolean containsKey(java.lang.String key)

Contains the key

Parameters:

key - the key

Returns:

true if the key exists, otherwise false

get

public Tokens get(java.lang.String key)

Return the tokens for a key.

Parameters:

key - the key

Returns:

the token for this key

put

public void put(java.lang.String key,
                Tokens toks)

Put the tokens on the hash with the key.

Parameters:

key - the key

toks - the tokens

size

public int size()

Return the size of the hash.

Returns:

the size of the hash

toString

public java.lang.String toString()

Return the value as String

Overrides:

toString in class java.lang.Object

Returns:

the value as String