Package ch.tocco.nice2.textresources.api.locale

Class HttpAcceptLanguageParser

java.lang.Object

ch.tocco.nice2.textresources.api.locale.HttpAcceptLanguageParser

public class HttpAcceptLanguageParser
extends Object

Parser for the Accept-Language HTTP Header value. Example: "da, en-gb;q=0.8, en;q=0.7" See http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html

Method Summary

Modifier and Type	Method	Description
static Set<Locale>	parseIgnorePrio(String acceptLanguage)	Ingores the numbers but keeps the order.
static Set<Locale>	parseIgnorePrioNoEx(String acceptLanguage)	Like parseIgnorePrio() but ignores any invalid entry thrown as IllegalArgumentException.

Methods inherited from class java.lang.Object

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

Method Details

parseIgnorePrio

public static Set<Locale> parseIgnorePrio(String acceptLanguage)
                                   throws IllegalArgumentException

Ingores the numbers but keeps the order.

Parameters:

acceptLanguage - (may be null)

Returns:

Ordered Set, may be empty

Throws:

IllegalArgumentException - on first parse or validation error

parseIgnorePrioNoEx

public static Set<Locale> parseIgnorePrioNoEx(String acceptLanguage)

Like parseIgnorePrio() but ignores any invalid entry thrown as IllegalArgumentException.

Parameters:

acceptLanguage - (may be null)

Returns:

Ordered Set, may be empty