com.colobu.fastjson

类 FastJsonProvider

java.lang.Object

com.colobu.fastjson.FastJsonProvider

所有已实现的接口:

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

@Provider
public class FastJsonProvider
extends Object
implements javax.ws.rs.ext.MessageBodyReader<Object>, javax.ws.rs.ext.MessageBodyWriter<Object>

JAX-RS Provider for fastjson.

作者:

smallnest

字段概要

字段

限定符和类型	字段和说明
protected FastJsonConfig	fastJsonConfig

构造器概要

构造器

构造器和说明
FastJsonProvider() Can serialize/deserialize all types.
FastJsonProvider(boolean annotated) Only serialize/deserialize all types annotated with FastJsonType.
FastJsonProvider(Class<?>[] clazzes) Only serialize/deserialize all types in clazzes.
FastJsonProvider(String[] scanpackages) Only serialize/deserialize all types in scanpackages.
FastJsonProvider(String[] scanpackages, boolean annotated) Only serialize/deserialize all types in scanpackages.

方法概要

方法

限定符和类型	方法和说明
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".
static void	handleResovleTask(com.alibaba.fastjson.parser.DefaultJSONParser parser, Object value)
protected boolean	hasMatchingMediaType(javax.ws.rs.core.MediaType mediaType) Check media type like "application/json".
FastJsonProvider	init(FastJsonConfig fastJsonConfig) Init this provider with more fastjson configurations.
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.
protected boolean	isValidType(Class<?> type, Annotation[] classAnnotations) Check whether a class can be serialized or deserialized.
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.
static <T> T	parseObject(InputStream entityStream, Type clazz, com.alibaba.fastjson.parser.ParserConfig config, com.alibaba.fastjson.parser.deserializer.ParseProcess processor, int featureValues, com.alibaba.fastjson.parser.Feature[] features)
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.
String	toJSONString(Object object, com.alibaba.fastjson.serializer.SerializeFilter filter, com.alibaba.fastjson.serializer.SerializerFeature[] features)
void	writeTo(Object t, 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.

从类继承的方法 java.lang.Object

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

字段详细资料

fastJsonConfig

protected FastJsonConfig fastJsonConfig

构造器详细资料

FastJsonProvider

public FastJsonProvider()

Can serialize/deserialize all types.

FastJsonProvider

public FastJsonProvider(boolean annotated)

Only serialize/deserialize all types annotated with FastJsonType.

FastJsonProvider

public FastJsonProvider(String[] scanpackages)

Only serialize/deserialize all types in scanpackages.

FastJsonProvider

public FastJsonProvider(String[] scanpackages,
                boolean annotated)

Only serialize/deserialize all types in scanpackages.

FastJsonProvider

public FastJsonProvider(Class<?>[] clazzes)

Only serialize/deserialize all types in clazzes.

方法详细资料

init

public FastJsonProvider init(FastJsonConfig fastJsonConfig)

Init this provider with more fastjson configurations.

isValidType

protected boolean isValidType(Class<?> type,
                  Annotation[] classAnnotations)

Check whether a class can be serialized or deserialized. It can check based on packages, annotations on entities or explicit classes.

参数:

clazz - class need to check

返回:

true if valid

hasMatchingMediaType

protected boolean hasMatchingMediaType(javax.ws.rs.core.MediaType mediaType)

Check media type like "application/json".

参数:

mediaType - media type

返回:

true if the media type is valid

toJSONString

public String toJSONString(Object object,
                  com.alibaba.fastjson.serializer.SerializeFilter filter,
                  com.alibaba.fastjson.serializer.SerializerFeature[] features)

parseObject

public static final <T> T parseObject(InputStream entityStream,
                Type clazz,
                com.alibaba.fastjson.parser.ParserConfig config,
                com.alibaba.fastjson.parser.deserializer.ParseProcess processor,
                int featureValues,
                com.alibaba.fastjson.parser.Feature[] features)

handleResovleTask

public static void handleResovleTask(com.alibaba.fastjson.parser.DefaultJSONParser parser,
                     Object value)

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.

指定者:

isWriteable 在接口中 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".

指定者:

getSize 在接口中 javax.ws.rs.ext.MessageBodyWriter<Object>

writeTo

public void writeTo(Object t,
           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.

指定者:

writeTo 在接口中 javax.ws.rs.ext.MessageBodyWriter<Object>

抛出:

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.

指定者:

isReadable 在接口中 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.

指定者:

readFrom 在接口中 javax.ws.rs.ext.MessageBodyReader<Object>

抛出:

IOException

javax.ws.rs.WebApplicationException