org.glassfish.jersey.server.mvc.spi

Class AbstractErrorTemplateMapper<T extends Throwable>

java.lang.Object

org.glassfish.jersey.server.mvc.spi.AbstractErrorTemplateMapper<T>

Type Parameters:

T - A type of the exception processed by the exception mapper.

All Implemented Interfaces:

ExceptionMapper<T>, ExtendedExceptionMapper<T>

Direct Known Subclasses:

ErrorTemplateExceptionMapper

@Singleton
public abstract class AbstractErrorTemplateMapper<T extends Throwable>
extends Object
implements ExtendedExceptionMapper<T>

Default implementation of ExtendedExceptionMapper used to declare special handling for exception types that should be processed by MVC.

Extensions should override getErrorStatus(Throwable) and getErrorModel(Throwable) to provide a response status and model derived from a raised throwable.

By default every exception is mapped and used as a model in a viewable and passed to the MVC runtime for further processing.

Since:

2.3

Author:

Michal Gajdos

Constructor Summary

Constructors

Constructor and Description
AbstractErrorTemplateMapper()

Method Summary

Modifier and Type	Method and Description
protected Object	getErrorModel(T throwable) Get a model for error template.
protected Response.Status	getErrorStatus(T throwable) Get a response status of to-be-processed error template.
boolean	isMappable(T throwable)
Response	toResponse(T throwable)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractErrorTemplateMapper

public AbstractErrorTemplateMapper()

Method Detail

isMappable

public final boolean isMappable(T throwable)

Specified by:

isMappable in interface ExtendedExceptionMapper<T extends Throwable>

toResponse

public final Response toResponse(T throwable)

Specified by:

toResponse in interface ExceptionMapper<T extends Throwable>

getErrorModel

protected Object getErrorModel(T throwable)

Get a model for error template. Default value is the throwable itself.

Parameters:

throwable - throwable raised during processing a resource method.

Returns:

a model for error template.

getErrorStatus

protected Response.Status getErrorStatus(T throwable)

Get a response status of to-be-processed error template. Default value is Response.Status#OK.

Parameters:

throwable - throwable raised during processing a resource method.

Returns:

response status of error response.