Application octet stream java

Represents an Internet Media Type, as defined in the HTTP specification. Consists of a type and a subtype. Also has functionality to parse media types from a string using parseMediaType(String) , or multiple comma-separated media types using parseMediaTypes(String) .

Field Summary

Constructor Summary

Copy-constructor that copies the type and subtype of the given MediaType , and allows for different parameter.

Method Summary

Indicates whether the subtype is the wildcard character * or the wildcard character followed by a sufiix (e.g.

Sorts the given list of MediaType objects by specificity as the primary criteria and quality value the secondary.

Parse the given String value into a MediaType object, with this method name following the ‘valueOf’ naming convention (as supported by ConversionService .

Methods inherited from class java.lang.Object

Field Detail

ALL

ALL_VALUE

public static final java.lang.String ALL_VALUE

APPLICATION_ATOM_XML

APPLICATION_ATOM_XML_VALUE

public static final java.lang.String APPLICATION_ATOM_XML_VALUE

APPLICATION_RSS_XML

APPLICATION_RSS_XML_VALUE

public static final java.lang.String APPLICATION_RSS_XML_VALUE

APPLICATION_FORM_URLENCODED

public static final MediaType APPLICATION_FORM_URLENCODED

APPLICATION_FORM_URLENCODED_VALUE

public static final java.lang.String APPLICATION_FORM_URLENCODED_VALUE

APPLICATION_JSON

APPLICATION_JSON_VALUE

public static final java.lang.String APPLICATION_JSON_VALUE

APPLICATION_OCTET_STREAM

APPLICATION_OCTET_STREAM_VALUE

public static final java.lang.String APPLICATION_OCTET_STREAM_VALUE

APPLICATION_XHTML_XML

APPLICATION_XHTML_XML_VALUE

public static final java.lang.String APPLICATION_XHTML_XML_VALUE

APPLICATION_XML

APPLICATION_XML_VALUE

public static final java.lang.String APPLICATION_XML_VALUE

APPLICATION_WILDCARD_XML

APPLICATION_WILDCARD_XML_VALUE

public static final java.lang.String APPLICATION_WILDCARD_XML_VALUE

IMAGE_GIF

IMAGE_GIF_VALUE

public static final java.lang.String IMAGE_GIF_VALUE

IMAGE_JPEG

IMAGE_JPEG_VALUE

public static final java.lang.String IMAGE_JPEG_VALUE

IMAGE_PNG

IMAGE_PNG_VALUE

public static final java.lang.String IMAGE_PNG_VALUE

MULTIPART_FORM_DATA

MULTIPART_FORM_DATA_VALUE

public static final java.lang.String MULTIPART_FORM_DATA_VALUE

TEXT_HTML

TEXT_HTML_VALUE

public static final java.lang.String TEXT_HTML_VALUE

TEXT_PLAIN

TEXT_PLAIN_VALUE

public static final java.lang.String TEXT_PLAIN_VALUE

TEXT_XML

TEXT_XML_VALUE

public static final java.lang.String TEXT_XML_VALUE

SPECIFICITY_COMPARATOR

QUALITY_VALUE_COMPARATOR

Constructor Detail

MediaType

public MediaType(java.lang.String type)

MediaType

public MediaType(java.lang.String type, java.lang.String subtype)

MediaType

public MediaType(java.lang.String type, java.lang.String subtype, java.nio.charset.Charset charset)

MediaType

public MediaType(java.lang.String type, java.lang.String subtype, double qualityValue)

MediaType

public MediaType(MediaType other, java.util.Map parameters)

Copy-constructor that copies the type and subtype of the given MediaType , and allows for different parameter.

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MediaType

public MediaType(java.lang.String type, java.lang.String subtype, java.util.Map parameters)

Method Detail

getType

public java.lang.String getType()

isWildcardType

public boolean isWildcardType()

getSubtype

public java.lang.String getSubtype()

isWildcardSubtype

public boolean isWildcardSubtype()

Indicates whether the subtype is the wildcard character * or the wildcard character followed by a sufiix (e.g. *+xml ), or not.

isConcrete

public boolean isConcrete()

Indicates whether this media type is concrete, i.e. whether neither the type or subtype is a wildcard character * .

getCharSet

public java.nio.charset.Charset getCharSet()

getQualityValue

public double getQualityValue()

getParameter

public java.lang.String getParameter(java.lang.String name)

getParameters

public java.util.Map getParameters()

includes

Indicate whether this MediaType includes the given media type. For instance, text/* includes text/plain and text/html , and application/*+xml includes application/soap+xml , etc. This method is not symmetric.

isCompatibleWith

Indicate whether this MediaType is compatible with the given media type. For instance, text/* is compatible with text/plain , text/html , and vice versa. In effect, this method is similar to includes(MediaType) , except that it is symmetric.

copyQualityValue

public MediaType copyQualityValue(MediaType mediaType)

removeQualityValue

compareTo

equals

public boolean equals(java.lang.Object other)

hashCode

toString

public java.lang.String toString()

valueOf

public static MediaType valueOf(java.lang.String value)

Parse the given String value into a MediaType object, with this method name following the ‘valueOf’ naming convention (as supported by ConversionService .

parseMediaType

public static MediaType parseMediaType(java.lang.String mediaType)

parseMediaTypes

public static java.util.ListMediaType> parseMediaTypes(java.lang.String mediaTypes)

Parse the given, comma-separated string into a list of MediaType objects. This method can be used to parse an Accept or Content-Type header.

toString

Return a string representation of the given list of MediaType objects. This method can be used to for an Accept or Content-Type header.

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sortBySpecificity

if either media type has a wildcard type, then the media type without the wildcard is ordered before the other.
if the two media types have different types, then they are considered equal and remain their current order.
if either media type has a wildcard subtype, then the media type without the wildcard is sorted before the other.
if the two media types have different subtypes, then they are considered equal and remain their current order.
if the two media types have different quality value, then the media type with the highest quality value is ordered before the other.
if the two media types have a different amount of parameters, then the media type with the most parameters is ordered before the other.

sortByQualityValue

if the two media types have different quality value, then the media type with the highest quality value is ordered before the other.
if either media type has a wildcard type, then the media type without the wildcard is ordered before the other.
if the two media types have different types, then they are considered equal and remain their current order.
if either media type has a wildcard subtype, then the media type without the wildcard is sorted before the other.
if the two media types have different subtypes, then they are considered equal and remain their current order.
if the two media types have a different amount of parameters, then the media type with the most parameters is ordered before the other.

sortBySpecificityAndQuality

Sorts the given list of MediaType objects by specificity as the primary criteria and quality value the secondary.

Источник

Application octet stream java

Compares obj to this media type to see if they are the same by comparing type, subtype and parameters.

Create a new MediaType instance with the same type, subtype and parameters copied from the original instance and the supplied «»charset»» parameter.

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Methods inherited from class java.lang.Object

Field Detail

CHARSET_PARAMETER

MEDIA_TYPE_WILDCARD

WILDCARD

WILDCARD_TYPE

APPLICATION_XML

APPLICATION_XML_TYPE

APPLICATION_ATOM_XML

APPLICATION_ATOM_XML_TYPE

public static final MediaType APPLICATION_ATOM_XML_TYPE

APPLICATION_XHTML_XML

APPLICATION_XHTML_XML_TYPE

public static final MediaType APPLICATION_XHTML_XML_TYPE

APPLICATION_SVG_XML

APPLICATION_SVG_XML_TYPE

APPLICATION_JSON

APPLICATION_JSON_TYPE

APPLICATION_FORM_URLENCODED

public static final String APPLICATION_FORM_URLENCODED

APPLICATION_FORM_URLENCODED_TYPE

public static final MediaType APPLICATION_FORM_URLENCODED_TYPE

MULTIPART_FORM_DATA

MULTIPART_FORM_DATA_TYPE

APPLICATION_OCTET_STREAM

APPLICATION_OCTET_STREAM_TYPE

public static final MediaType APPLICATION_OCTET_STREAM_TYPE

TEXT_PLAIN

TEXT_PLAIN_TYPE

TEXT_XML

TEXT_XML_TYPE

TEXT_HTML

TEXT_HTML_TYPE

Constructor Detail

MediaType

public MediaType(String type, String subtype, Map parameters)

MediaType

public MediaType(String type, String subtype, String charset)

MediaType

Creates a new instance of MediaType , both type and subtype are wildcards. Consider using the constant WILDCARD_TYPE instead.

Method Detail

valueOf

getType

isWildcardType

public boolean isWildcardType()

getSubtype

isWildcardSubtype

public boolean isWildcardSubtype()

getParameters

public MapString,String> getParameters()

withCharset

public MediaType withCharset(String charset)

Create a new MediaType instance with the same type, subtype and parameters copied from the original instance and the supplied «»charset»» parameter.

isCompatible

Check if this media type is compatible with another media type. E.g. image/* is compatible with image/jpeg, image/png, etc. Media type parameters are ignored. The function is commutative.

equals

Compares obj to this media type to see if they are the same by comparing type, subtype and parameters. Note that the case-sensitivity of parameter values is dependent on the semantics of the parameter name, see HTTP/1.1. This method assumes that values are case-sensitive. Note that the equals(. ) implementation does not perform a class equality check ( this.getClass() == obj.getClass() ). Therefore any class that extends from MediaType class and needs to override one of the equals(. ) and hashCode() methods must always override both methods to ensure the contract between Object.equals(java.lang.Object) and Object.hashCode() does not break.

hashCode

Generate a hash code from the type, subtype and parameters. Note that the equals(java.lang.Object) implementation does not perform a class equality check ( this.getClass() == obj.getClass() ). Therefore any class that extends from MediaType class and needs to override one of the equals(Object) and hashCode() methods must always override both methods to ensure the contract between Object.equals(java.lang.Object) and Object.hashCode() does not break.

toString

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