org.apache.clerezza.triaxrs.util
Class MediaTypeComparator

java.lang.Object
  org.apache.clerezza.triaxrs.util.MediaTypeComparator

All Implemented Interfaces:

Comparator<javax.ws.rs.core.MediaType>

public class MediaTypeComparator
extends Object
implements Comparator<javax.ws.rs.core.MediaType>

Sorts media types in accordance with an accept-header, falling back to a built-in priority list and to literal sorting to guarantee constistency. Also provides static Utility methods for Media Type comparison.

Author:

reto

Constructor Summary

MediaTypeComparator()

MediaTypeComparator(AcceptHeader acceptHeader)

Method Summary

int	compare(javax.ws.rs.core.MediaType o1, javax.ws.rs.core.MediaType o2)
static int	compareByWildCardCount(javax.ws.rs.core.MediaType o1, javax.ws.rs.core.MediaType o2)
static int	countWildChars(javax.ws.rs.core.MediaType m)
static int	inconsistentCompare(javax.ws.rs.core.MediaType o1, javax.ws.rs.core.MediaType o2) this is not consistent with equals

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

MediaTypeComparator

public MediaTypeComparator()

MediaTypeComparator

public MediaTypeComparator(AcceptHeader acceptHeader)

Method Detail

inconsistentCompare

public static int inconsistentCompare(javax.ws.rs.core.MediaType o1,
                                      javax.ws.rs.core.MediaType o2)

this is not consistent with equals

Parameters:

o1 -

o2 -

Returns:

compare

public int compare(javax.ws.rs.core.MediaType o1,
                   javax.ws.rs.core.MediaType o2)

Specified by:

compare in interface Comparator<javax.ws.rs.core.MediaType>

compareByWildCardCount

public static int compareByWildCardCount(javax.ws.rs.core.MediaType o1,
                                         javax.ws.rs.core.MediaType o2)

Parameters:

o1 -

o2 -

Returns:

-1 if o1 contains less wildcards

countWildChars

public static int countWildChars(javax.ws.rs.core.MediaType m)