ca.uhn.fhir.jaxrs.server.interceptor

Class JaxRsExceptionInterceptor

java.lang.Object

ca.uhn.fhir.jaxrs.server.interceptor.JaxRsExceptionInterceptor

public class JaxRsExceptionInterceptor
extends Object

An interceptor that catches the jax-rs exceptions

Author:

Peter Van Houte | peter.vanhoute@agfa.com | Agfa Healthcare

Constructor Summary

Constructors

Constructor and Description
JaxRsExceptionInterceptor() The default constructor

Method Summary

Modifier and Type	Method and Description
JaxRsResponseException	convertException(AbstractJaxRsProvider theServer, Throwable theException) This method convert an exception to a JaxRsResponseException
javax.ws.rs.core.Response	convertExceptionIntoResponse(JaxRsRequest theRequest, JaxRsResponseException theException) This method converts an exception into a response
Object	intercept(javax.interceptor.InvocationContext ctx) This interceptor will catch all exception and convert them using the exceptionhandler

Methods inherited from class java.lang.Object

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

Constructor Detail

JaxRsExceptionInterceptor

public JaxRsExceptionInterceptor()

The default constructor

Method Detail

intercept

public Object intercept(javax.interceptor.InvocationContext ctx)
                 throws JaxRsResponseException

This interceptor will catch all exception and convert them using the exceptionhandler

Parameters:

ctx - the invocation context

Returns:

the result

Throws:

JaxRsResponseException - an exception that can be handled by a jee container

convertException

public JaxRsResponseException convertException(AbstractJaxRsProvider theServer,
                                               Throwable theException)

This method convert an exception to a JaxRsResponseException

Parameters:

theServer - the provider

theException - the exception to convert

Returns:

JaxRsResponseException

convertExceptionIntoResponse

public javax.ws.rs.core.Response convertExceptionIntoResponse(JaxRsRequest theRequest,
                                                              JaxRsResponseException theException)
                                                       throws IOException

This method converts an exception into a response

Parameters:

theRequest - the request

theException - the thrown exception

Returns:

the response describing the error

Throws:

IOException