org.melati.util
Class AcceptCharset.CharsetAndQValue

java.lang.Object
  org.melati.util.HttpHeader.TokenAndQValue
      org.melati.util.AcceptCharset.CharsetAndQValue

Enclosing class:

AcceptCharset

public static class AcceptCharset.CharsetAndQValue
extends HttpHeader.TokenAndQValue

A charset and associated qvalue.

Field Summary

int	position An integer that indicates where this charset was explicitly specified in Accept-Charset relative to others.
int	serverPreferability An integer that is less for more preferable instances from server point of view.

Fields inherited from class org.melati.util.HttpHeader.TokenAndQValue

q, token

Constructor Summary

AcceptCharset.CharsetAndQValue(Charset charset, AcceptCharset.CharsetAndQValue wildcard)
Creates an instance for the given Charset using the q value from a parsed wildcard Accept-Charset field.

AcceptCharset.CharsetAndQValue(Charset charset, float q)
Creates an instance for the given charset and q value.

AcceptCharset.CharsetAndQValue(HttpHeader.Tokenizer t)
Create an instance and initialize it by reading a tokenizer.

Method Summary

boolean

isWildcard()

Methods inherited from class java.lang.Object

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

Field Detail

serverPreferability

public int serverPreferability

An integer that is less for more preferable instances from server point of view.

It might be the index of the array of supported server preferences or Integer.MAX_VALUE.

position

public int position

An integer that indicates where this charset was explicitly specified in Accept-Charset relative to others.

This increases left to right so it could be the actual position but need not be.

It is Integer.MAX_VALUE if the charset was not explicitly specified, regardless of the position of any wildcard.

Constructor Detail

AcceptCharset.CharsetAndQValue

public AcceptCharset.CharsetAndQValue(HttpHeader.Tokenizer t)

Create an instance and initialize it by reading a tokenizer.

Parameters:

t - tokenizer

AcceptCharset.CharsetAndQValue

public AcceptCharset.CharsetAndQValue(Charset charset,
                                      float q)

Creates an instance for the given charset and q value.

AcceptCharset.CharsetAndQValue

public AcceptCharset.CharsetAndQValue(Charset charset,
                                      AcceptCharset.CharsetAndQValue wildcard)

Creates an instance for the given Charset using the q value from a parsed wildcard Accept-Charset field.

Method Detail

isWildcard

public boolean isWildcard()

Returns:

whether the given charset token is an asterix