Package org.codehaus.plexus.i18n
Class I18NTokenizer
- java.lang.Object
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- org.codehaus.plexus.i18n.I18NTokenizer
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- All Implemented Interfaces:
java.util.Iterator
public class I18NTokenizer extends java.lang.Object implements java.util.Iterator
Parses the HTTPAccept-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 $
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Nested Class Summary
Nested Classes Modifier and Type Class Description private class
I18NTokenizer.AcceptLanguage
Struct representing an element of the HTTPAccept-Language
header.
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Field Summary
Fields Modifier and Type Field Description private static java.lang.Float
DEFAULT_QUALITY
The default quality value for anAcceptLanguage
object.private static java.lang.String
LOCALE_SEPARATOR
Separates elements of theAccept-Language
HTTP header.private java.util.ArrayList
locales
The parsed locales.private static char
QUALITY_SEPARATOR
Separates locale from quality within elements.
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Constructor Summary
Constructors Constructor Description I18NTokenizer(java.lang.String header)
Parses theAccept-Language
header.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
hasNext()
java.lang.Object
next()
Creates aLocale
from the next element of theAccept-Language
header.void
remove()
Not implemented.
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Field Detail
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LOCALE_SEPARATOR
private static final java.lang.String LOCALE_SEPARATOR
Separates elements of theAccept-Language
HTTP header.- See Also:
- Constant Field Values
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QUALITY_SEPARATOR
private static final char QUALITY_SEPARATOR
Separates locale from quality within elements.- See Also:
- Constant Field Values
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DEFAULT_QUALITY
private static final java.lang.Float DEFAULT_QUALITY
The default quality value for anAcceptLanguage
object.
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locales
private java.util.ArrayList locales
The parsed locales.
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Method Detail
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hasNext
public boolean hasNext()
- Specified by:
hasNext
in interfacejava.util.Iterator
- Returns:
- Whether there are more locales.
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next
public java.lang.Object next()
Creates aLocale
from the next element of theAccept-Language
header.- Specified by:
next
in interfacejava.util.Iterator
- Returns:
- The next highest-rated
Locale
. - Throws:
java.util.NoSuchElementException
- No more locales.
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remove
public final void remove()
Not implemented.- Specified by:
remove
in interfacejava.util.Iterator
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