org.apache.turbine.services.localization
Class LocaleTokenizer

java.lang.Object
  org.apache.turbine.services.localization.LocaleTokenizer

All Implemented Interfaces:

java.util.Iterator

public class LocaleTokenizer

extends java.lang.Object

implements java.util.Iterator

Parses the HTTP Accept-Language header as per section 14.4 of RFC 2068 (HTTP 1.1 header field definitions).

Version:

$Id: LocaleTokenizer.java 534527 2007-05-02 16:10:59Z tv $

Author:

Daniel Rall

Constructor Summary

LocaleTokenizer(java.lang.String header)
Parses the Accept-Language header.

Method Summary

boolean	hasNext()
java.lang.Object	next() Creates a Locale from the next element of the Accept-Language header.
void	remove() Not implemented.

Methods inherited from class java.lang.Object

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

Constructor Detail

LocaleTokenizer

public LocaleTokenizer(java.lang.String header)

Parses the Accept-Language header.

Parameters:

header - The Accept-Language header (i.e. en, es;q=0.8, zh-TW;q=0.1).

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

Returns:

Whether there are more locales.

next

public java.lang.Object next()

Creates a Locale from the next element of the Accept-Language header.

Specified by:

next in interface java.util.Iterator

Returns:

The next highest-rated Locale.

Throws:

java.util.NoSuchElementException - No more locales.

remove

public final void remove()

Not implemented.

Specified by:

remove in interface java.util.Iterator