Package org.codehaus.plexus.i18n

Class I18NTokenizer

  • All Implemented Interfaces:
    java.util.Iterator
    public class I18NTokenizer
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: I18NTokenizer.java 6675 2007-07-20 23:05:53Z olamy $

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      private class  I18NTokenizer.AcceptLanguage
      Struct representing an element of the HTTP Accept-Language header.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private static java.lang.Float DEFAULT_QUALITY
      The default quality value for an AcceptLanguage object.
      private static java.lang.String LOCALE_SEPARATOR
      Separates elements of the Accept-Language HTTP header.
      private java.util.ArrayList locales
      The parsed locales.
      private static char QUALITY_SEPARATOR
      Separates locale from quality within elements.

    • Constructor Summary

      Constructors 
      Constructor Description
      I18NTokenizer​(java.lang.String header)
      Parses the Accept-Language header.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      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

      • Methods inherited from interface java.util.Iterator

        forEachRemaining

    • Field Detail

      • LOCALE_SEPARATOR

        private static final java.lang.String LOCALE_SEPARATOR
        Separates elements of the Accept-Language HTTP header.
        See Also:
        Constant Field Values

      • QUALITY_SEPARATOR

        private static final char QUALITY_SEPARATOR
        Separates locale from quality within elements.
        See Also:
        Constant Field Values

      • DEFAULT_QUALITY

        private static final java.lang.Float DEFAULT_QUALITY
        The default quality value for an AcceptLanguage object.

      • locales

        private java.util.ArrayList locales
        The parsed locales.

    • Constructor Detail

      • I18NTokenizer

        public I18NTokenizer​(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