Package org.restlet.ext.jaxrs.internal.wrappers.provider

Class SingletonProvider

java.lang.Object

org.restlet.ext.jaxrs.internal.wrappers.provider.AbstractProviderWrapper

org.restlet.ext.jaxrs.internal.wrappers.provider.SingletonProvider

All Implemented Interfaces:

ContextResolver, MessageBodyReader, MessageBodyWriter, ProviderWrapper

@Deprecated
public class SingletonProvider
extends AbstractProviderWrapper
implements MessageBodyReader, MessageBodyWriter, ContextResolver

Deprecated.

Will be removed in next minor release.

Field Summary

Fields

Modifier and Type	Field	Description
private javax.ws.rs.ext.ContextResolver<?>	contextResolver	Deprecated. the ContextResolver, if this providers is a ContextResolver
private javax.ws.rs.ext.ExceptionMapper<? extends java.lang.Throwable>	excMapper	Deprecated.
private java.lang.Object	jaxRsProvider	Deprecated.
private javax.ws.rs.ext.MessageBodyReader<?>	reader	Deprecated. The JAX-RS MessageBodyReader this wrapper represent.
private javax.ws.rs.ext.MessageBodyWriter<java.lang.Object>	writer	Deprecated.

Constructor Summary

Constructors

Constructor	Description
SingletonProvider(java.lang.Object jaxRsProvider, java.util.logging.Logger logger)	Deprecated.

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object otherProvider)	Deprecated.
java.lang.String	getClassName()	Deprecated.
javax.ws.rs.ext.ContextResolver<?>	getContextResolver()	Deprecated. Returns the wrapped ContextResolver
javax.ws.rs.ext.ExceptionMapper<? extends java.lang.Throwable>	getExcMapper()	Deprecated. Returns the ExceptionMapper, or null, if this provider is not an ExceptionMapper.
java.lang.Class<?>	getExcMapperType()	Deprecated. Beispiele: ExceptionMapper<IllegalArgumentException> -> IllegalArgumentException MessageBodyReader<Integer> -> Integer
ContextResolver	getInitializedCtxResolver()	Deprecated.
javax.ws.rs.ext.ExceptionMapper<? extends java.lang.Throwable>	getInitializedExcMapper()	Deprecated.
MessageBodyReader	getInitializedReader()	Deprecated.
MessageBodyWriter	getInitializedWriter()	Deprecated.
javax.ws.rs.ext.MessageBodyReader<?>	getJaxRsReader()	Deprecated. Returns the JAX-RS MessageBodyReader.
javax.ws.rs.ext.MessageBodyWriter<java.lang.Object>	getJaxRsWriter()	Deprecated. Returns the JAX-RS MessageBodyWriter.
long	getSize(java.lang.Object t, java.lang.Class<?> type, java.lang.reflect.Type genericType, java.lang.annotation.Annotation[] annotations, MediaType mediaType)	Deprecated. Called before writeTo to ascertain the length in bytes of the serialized form of t.
int	hashCode()	Deprecated.
void	initAtAppStartUp(ThreadLocalizedContext tlContext, javax.ws.rs.ext.Providers allProviders, ExtensionBackwardMapping extensionBackwardMapping)	Deprecated. Injects the supported dependencies into this provider and calls the method annotated with @PostConstruct.
boolean	isContextResolver()	Deprecated. Returns true, if this ProviderWrapper is also a ContextResolver, otherwise false.
boolean	isExceptionMapper()	Deprecated. Checks, if this provider represents an ExceptionMapper.
boolean	isReadable(java.lang.Class<?> type, java.lang.reflect.Type genericType, java.lang.annotation.Annotation[] annotations, javax.ws.rs.core.MediaType mediaType)	Deprecated. Checks, if this MessageBodyReader could read the given type.
boolean	isReader()	Deprecated. Returns true, if this ProviderWrapper is also a MessageBodyReader, otherwise false.
boolean	isWriteable(java.lang.Class<?> type, java.lang.reflect.Type genericType, java.lang.annotation.Annotation[] annotations, javax.ws.rs.core.MediaType mediaType)	Deprecated. Checks, if the given class could be written by this MessageBodyWriter.
boolean	isWriter()	Deprecated. Returns true, if this ProviderWrapper is also a MessageBodyWriter, otherwise false.
java.lang.Object	readFrom(java.lang.Class<?> type, java.lang.reflect.Type genericType, java.lang.annotation.Annotation[] annotations, MediaType mediaType, CharacterSet characterSet, javax.ws.rs.core.MultivaluedMap<java.lang.String,java.lang.String> httpHeaders, java.io.InputStream entityStream)	Deprecated.
void	writeTo(java.lang.Object object, java.lang.Class<?> type, java.lang.reflect.Type genericType, java.lang.annotation.Annotation[] annotations, MediaType mediaType, javax.ws.rs.core.MultivaluedMap<java.lang.String,java.lang.Object> httpHeaders, java.io.OutputStream entityStream)	Deprecated. Write a type to an HTTP response.

Methods inherited from class org.restlet.ext.jaxrs.internal.wrappers.provider.AbstractProviderWrapper

getConsumedMimes, getProducedMimes, initProvider, supportsRead, supportsRead, supportsWrite, supportsWrite, supportsWrite, supportsWrite, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.restlet.ext.jaxrs.internal.wrappers.provider.ContextResolver

supportsWrite

Methods inherited from interface org.restlet.ext.jaxrs.internal.wrappers.provider.MessageBodyReader

getConsumedMimes, supportsRead

Methods inherited from interface org.restlet.ext.jaxrs.internal.wrappers.provider.MessageBodyWriter

getProducedMimes, supportsWrite, supportsWrite, supportsWrite

Field Detail

contextResolver

private final javax.ws.rs.ext.ContextResolver<?> contextResolver

Deprecated.

the ContextResolver, if this providers is a ContextResolver

excMapper

private final javax.ws.rs.ext.ExceptionMapper<? extends java.lang.Throwable> excMapper

Deprecated.

jaxRsProvider

private final java.lang.Object jaxRsProvider

Deprecated.

reader

private final javax.ws.rs.ext.MessageBodyReader<?> reader

Deprecated.

The JAX-RS MessageBodyReader this wrapper represent.

writer

private final javax.ws.rs.ext.MessageBodyWriter<java.lang.Object> writer

Deprecated.

Constructor Detail

SingletonProvider

public SingletonProvider(java.lang.Object jaxRsProvider,
                         java.util.logging.Logger logger)
                  throws java.lang.IllegalArgumentException,
                         javax.ws.rs.WebApplicationException

Deprecated.

Parameters:

jaxRsProvider -

logger - needed, if the provider implements no provider interface

Throws:

java.lang.IllegalArgumentException

javax.ws.rs.WebApplicationException

Method Detail

equals

public final boolean equals(java.lang.Object otherProvider)

Deprecated.

Specified by:

equals in interface ProviderWrapper

Specified by:

equals in class AbstractProviderWrapper

getClassName

public java.lang.String getClassName()

Deprecated.

Specified by:

getClassName in interface ProviderWrapper

Specified by:

getClassName in class AbstractProviderWrapper

Returns:

the JAX-RS provider class name

getContextResolver

public javax.ws.rs.ext.ContextResolver<?> getContextResolver()

Deprecated.

Description copied from interface: ContextResolver

Returns the wrapped ContextResolver

Specified by:

getContextResolver in interface ContextResolver

Returns:

the contextResolver

getExcMapper

public javax.ws.rs.ext.ExceptionMapper<? extends java.lang.Throwable> getExcMapper()

Deprecated.

Returns the ExceptionMapper, or null, if this provider is not an ExceptionMapper.

Returns:

the ExceptionMapper, or null, if this provider is not an ExceptionMapper.

getExcMapperType

public java.lang.Class<?> getExcMapperType()

Deprecated.

Description copied from interface: ProviderWrapper

Beispiele:

• ExceptionMapper<IllegalArgumentException> -> IllegalArgumentException
• MessageBodyReader<Integer> -> Integer

Specified by:

getExcMapperType in interface ProviderWrapper

Returns:

the type the wrapped exception mapper could map.

See Also:

ProviderWrapper.getExcMapperType()

getInitializedCtxResolver

public ContextResolver getInitializedCtxResolver()

Deprecated.

Specified by:

getInitializedCtxResolver in interface ProviderWrapper

Returns:

an initialized ContextResolver

See Also:

ProviderWrapper.getInitializedCtxResolver()

getInitializedExcMapper

public javax.ws.rs.ext.ExceptionMapper<? extends java.lang.Throwable> getInitializedExcMapper()

Deprecated.

Specified by:

getInitializedExcMapper in interface ProviderWrapper

Returns:

the initialized exception mapper

See Also:

ProviderWrapper.getInitializedExcMapper()

getInitializedReader

public MessageBodyReader getInitializedReader()

Deprecated.

Specified by:

getInitializedReader in interface ProviderWrapper

Returns:

an initialized reader

See Also:

ProviderWrapper.getInitializedReader()

getInitializedWriter

public MessageBodyWriter getInitializedWriter()

Deprecated.

Specified by:

getInitializedWriter in interface ProviderWrapper

Returns:

an initialized writer

See Also:

ProviderWrapper.getInitializedWriter()

getJaxRsReader

public javax.ws.rs.ext.MessageBodyReader<?> getJaxRsReader()

Deprecated.

Description copied from interface: MessageBodyReader

Returns the JAX-RS MessageBodyReader.

Specified by:

getJaxRsReader in interface MessageBodyReader

Returns:

the JAX-RS MessageBodyReader

See Also:

MessageBodyReader.getJaxRsReader()

getJaxRsWriter

public javax.ws.rs.ext.MessageBodyWriter<java.lang.Object> getJaxRsWriter()

Deprecated.

Description copied from interface: MessageBodyWriter

Returns the JAX-RS MessageBodyWriter.

Specified by:

getJaxRsWriter in interface MessageBodyWriter

Returns:

the JAX-RS MessageBodyWriter

See Also:

MessageBodyWriter.getJaxRsWriter()

getSize

public long getSize(java.lang.Object t,
                    java.lang.Class<?> type,
                    java.lang.reflect.Type genericType,
                    java.lang.annotation.Annotation[] annotations,
                    MediaType mediaType)

Deprecated.

Description copied from interface: MessageBodyWriter

Called before writeTo to ascertain the length in bytes of the serialized form of t. A non-negative return value is used in a HTTP Content-Length header.

Specified by:

getSize in interface MessageBodyWriter

Parameters:

t - the instance to write

mediaType - The Restlet MediaType

Returns:

length in bytes or -1 if the length cannot be determined in advance

See Also:

MessageBodyWriter.getSize(java.lang.Object, Class, Type, Annotation[], MediaType)

hashCode

public final int hashCode()

Deprecated.

Specified by:

hashCode in interface ProviderWrapper

Specified by:

hashCode in class AbstractProviderWrapper

initAtAppStartUp

public void initAtAppStartUp(ThreadLocalizedContext tlContext,
                             javax.ws.rs.ext.Providers allProviders,
                             ExtensionBackwardMapping extensionBackwardMapping)
                      throws InjectException,
                             java.lang.reflect.InvocationTargetException,
                             IllegalTypeException

Deprecated.

Injects the supported dependencies into this provider and calls the method annotated with @PostConstruct.

Specified by:

initAtAppStartUp in interface ProviderWrapper

Parameters:

tlContext - The thread local wrapped CallContext

allProviders - all providers.

extensionBackwardMapping - the extension backward mapping

Throws:

InjectException

java.lang.reflect.InvocationTargetException - if a bean setter throws an exception

IllegalTypeException - if the given class is not valid to be annotated with @ Context.

See Also:

ProviderWrapper.initAtAppStartUp(ThreadLocalizedContext, Providers, ExtensionBackwardMapping)

isContextResolver

public final boolean isContextResolver()

Deprecated.

Returns true, if this ProviderWrapper is also a ContextResolver, otherwise false.

Specified by:

isContextResolver in interface ProviderWrapper

Specified by:

isContextResolver in class AbstractProviderWrapper

Returns:

true, if this ProviderWrapper is also a ContextResolver, otherwise false.

isExceptionMapper

public final boolean isExceptionMapper()

Deprecated.

Checks, if this provider represents an ExceptionMapper.

Specified by:

isExceptionMapper in interface ProviderWrapper

Specified by:

isExceptionMapper in class AbstractProviderWrapper

Returns:

true, if this provider is an ExceptionMapper, or false if not.

isReadable

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

Deprecated.

Checks, if this MessageBodyReader could read the given type.

Specified by:

isReadable in interface MessageBodyReader

Parameters:

type -

genericType -

annotations -

Returns:

true, if the wrapped message body reader supports reading for the given class with the given parameters.

See Also:

javax.ws.rs.ext.MessageBodyReader#isReadable(Class, Type, Annotation[])

isReader

public final boolean isReader()

Deprecated.

Returns true, if this ProviderWrapper is also a MessageBodyReader, otherwise false.

Specified by:

isReader in interface ProviderWrapper

Specified by:

isReader in class AbstractProviderWrapper

Returns:

true, if this ProviderWrapper is also a MessageBodyReader, otherwise false.

isWriteable

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

Deprecated.

Checks, if the given class could be written by this MessageBodyWriter.

Specified by:

isWriteable in interface MessageBodyWriter

Parameters:

type -

genericType -

annotations -

mediaType - The JAX-RS MediaType

Returns:

true, if the wrapped message writer reader supports writing for the given class with the given parameters.

See Also:

javax.ws.rs.ext.MessageBodyWriter#isWriteable(Class)

isWriter

public final boolean isWriter()

Deprecated.

Returns true, if this ProviderWrapper is also a MessageBodyWriter, otherwise false.

Specified by:

isWriter in interface ProviderWrapper

Specified by:

isWriter in class AbstractProviderWrapper

Returns:

true, if this ProviderWrapper is also a MessageBodyWriter, otherwise false.

readFrom

public java.lang.Object readFrom(java.lang.Class<?> type,
                                 java.lang.reflect.Type genericType,
                                 java.lang.annotation.Annotation[] annotations,
                                 MediaType mediaType,
                                 CharacterSet characterSet,
                                 javax.ws.rs.core.MultivaluedMap<java.lang.String,java.lang.String> httpHeaders,
                                 java.io.InputStream entityStream)
                          throws java.io.IOException,
                                 java.lang.reflect.InvocationTargetException

Deprecated.

Specified by:

readFrom in interface MessageBodyReader

Parameters:

type -

genericType - The generic Type to convert to.

annotations - the annotations of the artifact to convert to

mediaType -

httpHeaders -

entityStream -

Returns:

the read object

Throws:

java.io.IOException

java.lang.reflect.InvocationTargetException

See Also:

javax.ws.rs.ext.MessageBodyReader#readFrom(Class, Type, javax.ws.rs.core.MediaType, Annotation[], MultivaluedMap, InputStream)

writeTo

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

Deprecated.

Write a type to an HTTP response. The response header map is mutable but any changes must be made before writing to the output stream since the headers will be flushed prior to writing the response body.

Specified by:

writeTo in interface MessageBodyWriter

Parameters:

genericType - The generic Type to convert to.

annotations - the annotations of the artifact to convert to

mediaType - the media type of the HTTP entity.

httpHeaders - a mutable map of the HTTP response headers.

entityStream - the OutputStream for the HTTP entity.

object - the object to write.

Throws:

java.io.IOException - if an IO error arises

See Also:

javax.ws.rs.ext.MessageBodyWriter#writeTo(Object, Type, Annotation[], javax.ws.rs.core.MediaType, MultivaluedMap, OutputStream)