com.alibaba.fastjson.support.jaxrs

Class FastJsonProvider

java.lang.Object

com.alibaba.fastjson.support.jaxrs.FastJsonProvider

All Implemented Interfaces:

javax.ws.rs.ext.MessageBodyReader<Object>, javax.ws.rs.ext.MessageBodyWriter<Object>

@Provider
 @Consumes(value="*/*")
 @Produces(value="*/*")
public class FastJsonProvider
extends Object
implements javax.ws.rs.ext.MessageBodyReader<Object>, javax.ws.rs.ext.MessageBodyWriter<Object>

Fastjson for JAX-RS Provider.

Since:

1.2.9

Author:

smallnest, VictorZeng

See Also:

MessageBodyReader, MessageBodyWriter

Field Summary

Fields

Modifier and Type	Field and Description
static Class<?>[]	DEFAULT_UNREADABLES These are classes that we never use for reading (never try to deserialize instances of these types).
static Class<?>[]	DEFAULT_UNWRITABLES These are classes that we never use for writing (never try to serialize instances of these types).

Constructor Summary

Constructors

Constructor and Description
FastJsonProvider() Can serialize/deserialize all types.
FastJsonProvider(Class<?>[] clazzes) Only serialize/deserialize all types in clazzes.
FastJsonProvider(String charset) Deprecated.

Method Summary

Modifier and Type	Method and Description
Charset	getCharset() Deprecated.
String	getDateFormat() Deprecated.
FastJsonConfig	getFastJsonConfig()
SerializerFeature[]	getFeatures() Deprecated.
SerializeFilter[]	getFilters() Deprecated.
long	getSize(Object t, Class<?> type, Type genericType, Annotation[] annotations, javax.ws.rs.core.MediaType mediaType) Method that JAX-RS container calls to try to figure out serialized length of given value.
boolean	isReadable(Class<?> type, Type genericType, Annotation[] annotations, javax.ws.rs.core.MediaType mediaType) Method that JAX-RS container calls to try to check whether values of given type (and media type) can be deserialized by this provider.
boolean	isWriteable(Class<?> type, Type genericType, Annotation[] annotations, javax.ws.rs.core.MediaType mediaType) Method that JAX-RS container calls to try to check whether given value (of specified type) can be serialized by this provider.
Object	readFrom(Class<Object> type, Type genericType, Annotation[] annotations, javax.ws.rs.core.MediaType mediaType, javax.ws.rs.core.MultivaluedMap<String,String> httpHeaders, InputStream entityStream) Method that JAX-RS container calls to deserialize given value.
void	setCharset(Charset charset) Deprecated.
void	setDateFormat(String dateFormat) Deprecated.
void	setFastJsonConfig(FastJsonConfig fastJsonConfig)
void	setFeatures(SerializerFeature... features) Deprecated.
void	setFilters(SerializeFilter... filters) Deprecated.
FastJsonProvider	setPretty(boolean p) Set pretty format
void	writeTo(Object obj, Class<?> type, Type genericType, Annotation[] annotations, javax.ws.rs.core.MediaType mediaType, javax.ws.rs.core.MultivaluedMap<String,Object> httpHeaders, OutputStream entityStream) Method that JAX-RS container calls to serialize given value.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_UNREADABLES

public static final Class<?>[] DEFAULT_UNREADABLES

These are classes that we never use for reading (never try to deserialize instances of these types).

DEFAULT_UNWRITABLES

public static final Class<?>[] DEFAULT_UNWRITABLES

These are classes that we never use for writing (never try to serialize instances of these types).

Constructor Detail

FastJsonProvider

public FastJsonProvider()

Can serialize/deserialize all types.

FastJsonProvider

public FastJsonProvider(Class<?>[] clazzes)

Only serialize/deserialize all types in clazzes.

FastJsonProvider

@Deprecated
public FastJsonProvider(String charset)

Deprecated.

Instantiates a new Fast json provider.

Parameters:

charset - the charset

See Also:

FastJsonConfig.setCharset(Charset)

Method Detail

getFastJsonConfig

public FastJsonConfig getFastJsonConfig()

Returns:

the fastJsonConfig.

Since:

1.2.11

setFastJsonConfig

public void setFastJsonConfig(FastJsonConfig fastJsonConfig)

Parameters:

fastJsonConfig - the fastJsonConfig to set.

Since:

1.2.11

setPretty

public FastJsonProvider setPretty(boolean p)

Set pretty format

getCharset

@Deprecated
public Charset getCharset()

Deprecated.

Gets charset.

Returns:

the charset

See Also:

FastJsonConfig.getCharset()

setCharset

@Deprecated
public void setCharset(Charset charset)

Deprecated.

Sets charset.

Parameters:

charset - the charset

See Also:

FastJsonConfig.setCharset(Charset)

getDateFormat

@Deprecated
public String getDateFormat()

Deprecated.

Gets date format.

Returns:

the date format

See Also:

FastJsonConfig.getDateFormat()

setDateFormat

@Deprecated
public void setDateFormat(String dateFormat)

Deprecated.

Sets date format.

Parameters:

dateFormat - the date format

See Also:

FastJsonConfig.setDateFormat(String)

getFeatures

@Deprecated
public SerializerFeature[] getFeatures()

Deprecated.

Get features serializer feature [].

Returns:

the serializer feature []

See Also:

FastJsonConfig.getFeatures()

setFeatures

@Deprecated
public void setFeatures(SerializerFeature... features)

Deprecated.

Sets features.

Parameters:

features - the features

See Also:

FastJsonConfig.setFeatures(Feature...)

getFilters

@Deprecated
public SerializeFilter[] getFilters()

Deprecated.

Get filters serialize filter [].

Returns:

the serialize filter []

See Also:

FastJsonConfig.getSerializeFilters()

setFilters

@Deprecated
public void setFilters(SerializeFilter... filters)

Deprecated.

Sets filters.

Parameters:

filters - the filters

See Also:

FastJsonConfig.setSerializeFilters(SerializeFilter...)

isWriteable

public boolean isWriteable(Class<?> type,
                           Type genericType,
                           Annotation[] annotations,
                           javax.ws.rs.core.MediaType mediaType)

Method that JAX-RS container calls to try to check whether given value (of specified type) can be serialized by this provider.

Specified by:

isWriteable in interface javax.ws.rs.ext.MessageBodyWriter<Object>

getSize

public long getSize(Object t,
                    Class<?> type,
                    Type genericType,
                    Annotation[] annotations,
                    javax.ws.rs.core.MediaType mediaType)

Method that JAX-RS container calls to try to figure out serialized length of given value. always return -1 to denote "not known".

Specified by:

getSize in interface javax.ws.rs.ext.MessageBodyWriter<Object>

writeTo

public void writeTo(Object obj,
                    Class<?> type,
                    Type genericType,
                    Annotation[] annotations,
                    javax.ws.rs.core.MediaType mediaType,
                    javax.ws.rs.core.MultivaluedMap<String,Object> httpHeaders,
                    OutputStream entityStream)
             throws IOException,
                    javax.ws.rs.WebApplicationException

Method that JAX-RS container calls to serialize given value.

Specified by:

writeTo in interface javax.ws.rs.ext.MessageBodyWriter<Object>

Throws:

IOException

javax.ws.rs.WebApplicationException

isReadable

public boolean isReadable(Class<?> type,
                          Type genericType,
                          Annotation[] annotations,
                          javax.ws.rs.core.MediaType mediaType)

Method that JAX-RS container calls to try to check whether values of given type (and media type) can be deserialized by this provider.

Specified by:

isReadable in interface javax.ws.rs.ext.MessageBodyReader<Object>

readFrom

public Object readFrom(Class<Object> type,
                       Type genericType,
                       Annotation[] annotations,
                       javax.ws.rs.core.MediaType mediaType,
                       javax.ws.rs.core.MultivaluedMap<String,String> httpHeaders,
                       InputStream entityStream)
                throws IOException,
                       javax.ws.rs.WebApplicationException

Method that JAX-RS container calls to deserialize given value.

Specified by:

readFrom in interface javax.ws.rs.ext.MessageBodyReader<Object>

Throws:

IOException

javax.ws.rs.WebApplicationException