org.glassfish.jersey.message.internal
Class ExceptionWrapperInterceptor

java.lang.Object
  org.glassfish.jersey.message.internal.ExceptionWrapperInterceptor

All Implemented Interfaces:

ReaderInterceptor, WriterInterceptor

@Singleton
public class ExceptionWrapperInterceptor
extends java.lang.Object
implements ReaderInterceptor, WriterInterceptor

Interceptor that transforms WebApplicationException to MessageBodyProcessingException. This should be used on the client. It must have the lowest priority in order to wrap all other interceptors.

Author:

Miroslav Fuksa (miroslav.fuksa at oracle.com)

Nested Class Summary

static class

ExceptionWrapperInterceptor.Binder Binder registering the Exception Wrapper Interceptor (used on the client side).

Constructor Summary

ExceptionWrapperInterceptor()

Method Summary

java.lang.Object	aroundReadFrom(ReaderInterceptorContext context) Interceptor method wrapping calls to MessageBodyReader.readFrom(java.lang.Class, java.lang.reflect.Type, java.lang.annotation.Annotation[], javax.ws.rs.core.MediaType, javax.ws.rs.core.MultivaluedMap, java.io.InputStream).
void	aroundWriteTo(WriterInterceptorContext context) Interceptor method wrapping calls to MessageBodyWriter.writeTo(T, java.lang.Class, java.lang.reflect.Type, java.lang.annotation.Annotation[], javax.ws.rs.core.MediaType, javax.ws.rs.core.MultivaluedMap, java.io.OutputStream).

Methods inherited from class java.lang.Object

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

Constructor Detail

ExceptionWrapperInterceptor

public ExceptionWrapperInterceptor()

Method Detail

aroundReadFrom

public java.lang.Object aroundReadFrom(ReaderInterceptorContext context)
                                throws java.io.IOException,
                                       WebApplicationException

Description copied from interface: ReaderInterceptor

Interceptor method wrapping calls to MessageBodyReader.readFrom(java.lang.Class, java.lang.reflect.Type, java.lang.annotation.Annotation[], javax.ws.rs.core.MediaType, javax.ws.rs.core.MultivaluedMap, java.io.InputStream). The parameters of the wrapped method called are available from context. Implementations of this method SHOULD explicitly call ReaderInterceptorContext.proceed() to invoke the next interceptor in the chain, and ultimately the wrapped method.

Specified by:

aroundReadFrom in interface ReaderInterceptor

Parameters:

context - invocation context.

Returns:

result of next interceptor invoked or the wrapped method if last interceptor in chain.

Throws:

java.io.IOException - if an IO error arises.

WebApplicationException - thrown by wrapped method.

aroundWriteTo

public void aroundWriteTo(WriterInterceptorContext context)
                   throws java.io.IOException,
                          WebApplicationException

Description copied from interface: WriterInterceptor

Interceptor method wrapping calls to MessageBodyWriter.writeTo(T, java.lang.Class, java.lang.reflect.Type, java.lang.annotation.Annotation[], javax.ws.rs.core.MediaType, javax.ws.rs.core.MultivaluedMap, java.io.OutputStream). The parameters of the wrapped method called are available from context. Implementations of this method SHOULD explicitly call WriterInterceptorContext.proceed() to invoke the next interceptor in the chain, and ultimately the wrapped method.

Specified by:

aroundWriteTo in interface WriterInterceptor

Parameters:

context - invocation context.

Throws:

java.io.IOException - if an IO error arises.

WebApplicationException - thrown by wrapped method.