Package org.jboss.resteasy.reactive.common.util

Class MediaTypeHelper

java.lang.Object

org.jboss.resteasy.reactive.common.util.MediaTypeHelper

public class MediaTypeHelper
extends Object

Author:

Bill Burke

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MediaTypeHelper.MediaTypeComparator

Field Summary

Fields

Modifier and Type	Field	Description
static MediaTypeHelper.MediaTypeComparator	Q_COMPARATOR
static MediaTypeHelper.MediaTypeComparator	QS_COMPARATOR

Constructor Summary

Constructors

Constructor	Description
MediaTypeHelper()

Method Summary

Modifier and Type	Method	Description
static int	compareMatchingMediaTypes(List<javax.ws.rs.core.MediaType> produces, List<javax.ws.rs.core.MediaType> mediaTypes1, List<javax.ws.rs.core.MediaType> mediaTypes2)
static int	compareWeight(javax.ws.rs.core.MediaType one, javax.ws.rs.core.MediaType two)
static boolean	equivalent(javax.ws.rs.core.MediaType m1, javax.ws.rs.core.MediaType m2)
static boolean	equivalentParams(javax.ws.rs.core.MediaType m1, javax.ws.rs.core.MediaType m2)
static javax.ws.rs.core.MediaType	getBestMatch(List<javax.ws.rs.core.MediaType> desired, List<javax.ws.rs.core.MediaType> provided)	Finds the best match according to the weight of the media types The parameters needs to be sorted, so a copy of these is made if necessary in order to avoid altering the input
static javax.ws.rs.core.MediaType	getFirstMatch(List<javax.ws.rs.core.MediaType> desired, List<javax.ws.rs.core.MediaType> provided)
static float	getQWithParamInfo(javax.ws.rs.core.MediaType type)
static List<javax.ws.rs.core.MediaType>	getUngroupedMediaTypes(List<javax.ws.rs.core.MediaType> mediaTypes)	This method ungroups the media types with suffix in separated media types.
static List<javax.ws.rs.core.MediaType>	getUngroupedMediaTypes(javax.ws.rs.core.MediaType mediaType)	This method ungroups the media type with suffix in separated media types.
static boolean	isComposite(String subtype)
static boolean	isCompositeWildcardSubtype(String subtype)	subtypes like application/*+xml
static boolean	isTextLike(javax.ws.rs.core.MediaType mediaType)
static boolean	isUnsupportedWildcardSubtype(javax.ws.rs.core.MediaType mediaType)
static boolean	isWildcardCompositeSubtype(String subtype)	subtypes like application/*+xml
static List<javax.ws.rs.core.MediaType>	parseHeader(String header)
static void	sortByQSWeight(List<javax.ws.rs.core.MediaType> types)
static void	sortByWeight(List<javax.ws.rs.core.MediaType> types)
static List<javax.ws.rs.core.MediaType>	toListOfMediaType(String[] mediaTypes)

Methods inherited from class java.lang.Object

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

Field Detail

Q_COMPARATOR

public static final MediaTypeHelper.MediaTypeComparator Q_COMPARATOR

QS_COMPARATOR

public static final MediaTypeHelper.MediaTypeComparator QS_COMPARATOR

Constructor Detail

MediaTypeHelper

public MediaTypeHelper()

Method Detail

getQWithParamInfo

public static float getQWithParamInfo(javax.ws.rs.core.MediaType type)

isCompositeWildcardSubtype

public static boolean isCompositeWildcardSubtype(String subtype)

subtypes like application/*+xml

Parameters:

subtype - subtype

Returns:

true if subtype is composite

isWildcardCompositeSubtype

public static boolean isWildcardCompositeSubtype(String subtype)

subtypes like application/*+xml

Parameters:

subtype - subtype

Returns:

true if subtype is wildcard composite

isComposite

public static boolean isComposite(String subtype)

compareWeight

public static int compareWeight(javax.ws.rs.core.MediaType one,
                                javax.ws.rs.core.MediaType two)

compareMatchingMediaTypes

public static int compareMatchingMediaTypes(List<javax.ws.rs.core.MediaType> produces,
                                            List<javax.ws.rs.core.MediaType> mediaTypes1,
                                            List<javax.ws.rs.core.MediaType> mediaTypes2)

sortByWeight

public static void sortByWeight(List<javax.ws.rs.core.MediaType> types)

sortByQSWeight

public static void sortByQSWeight(List<javax.ws.rs.core.MediaType> types)

getBestMatch

public static javax.ws.rs.core.MediaType getBestMatch(List<javax.ws.rs.core.MediaType> desired,
                                                      List<javax.ws.rs.core.MediaType> provided)

Finds the best match according to the weight of the media types The parameters needs to be sorted, so a copy of these is made if necessary in order to avoid altering the input

getFirstMatch

public static javax.ws.rs.core.MediaType getFirstMatch(List<javax.ws.rs.core.MediaType> desired,
                                                       List<javax.ws.rs.core.MediaType> provided)

parseHeader

public static List<javax.ws.rs.core.MediaType> parseHeader(String header)

equivalent

public static boolean equivalent(javax.ws.rs.core.MediaType m1,
                                 javax.ws.rs.core.MediaType m2)

equivalentParams

public static boolean equivalentParams(javax.ws.rs.core.MediaType m1,
                                       javax.ws.rs.core.MediaType m2)

isTextLike

public static boolean isTextLike(javax.ws.rs.core.MediaType mediaType)

isUnsupportedWildcardSubtype

public static boolean isUnsupportedWildcardSubtype(javax.ws.rs.core.MediaType mediaType)

toListOfMediaType

public static List<javax.ws.rs.core.MediaType> toListOfMediaType(String[] mediaTypes)

getUngroupedMediaTypes

public static List<javax.ws.rs.core.MediaType> getUngroupedMediaTypes(List<javax.ws.rs.core.MediaType> mediaTypes)

This method ungroups the media types with suffix in separated media types. For example, having the media type "application/one+two" will return a list containing ["application/one+two", "application/one", "application/two"]. The Media Types without suffix remain as one media type.

Parameters:

mediaTypes - the list of media types to separate.

Returns:

the list of ungrouped media types.

getUngroupedMediaTypes

public static List<javax.ws.rs.core.MediaType> getUngroupedMediaTypes(javax.ws.rs.core.MediaType mediaType)

This method ungroups the media type with suffix in separated media types. For example, having the media type "application/one+two" will return a list containing ["application/one+two", "application/one", "application/two"]. If the Media Type does not have a suffix, then it's not modified.

Parameters:

mediaType - the media type to separate.

Returns:

the list of ungrouped media types.