spark

Class ExceptionHandlerImpl

java.lang.Object

spark.ExceptionHandlerImpl

All Implemented Interfaces:

ExceptionHandler

public abstract class ExceptionHandlerImpl
extends Object
implements ExceptionHandler

Field Summary

Fields

Modifier and Type	Field and Description
protected Class<? extends Exception>	exceptionClass Holds the type of exception that this filter will handle

Constructor Summary

Constructors

Constructor and Description
ExceptionHandlerImpl(Class<? extends Exception> exceptionClass) Initializes the filter with the provided exception type

Method Summary

Modifier and Type	Method and Description
Class<? extends Exception>	exceptionClass() Returns type of exception that this filter will handle
void	exceptionClass(Class<? extends Exception> exceptionClass) Sets the type of exception that this filter will handle
abstract void	handle(Exception exception, Request request, Response response) Invoked when an exception that is mapped to this handler occurs during routing

Methods inherited from class java.lang.Object

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

Field Detail

exceptionClass

protected Class<? extends Exception> exceptionClass

Holds the type of exception that this filter will handle

Constructor Detail

ExceptionHandlerImpl

public ExceptionHandlerImpl(Class<? extends Exception> exceptionClass)

Initializes the filter with the provided exception type

Parameters:

exceptionClass - Type of exception

Method Detail

exceptionClass

public Class<? extends Exception> exceptionClass()

Returns type of exception that this filter will handle

Returns:

Type of exception

exceptionClass

public void exceptionClass(Class<? extends Exception> exceptionClass)

Sets the type of exception that this filter will handle

Parameters:

exceptionClass - Type of exception

handle

public abstract void handle(Exception exception,
                            Request request,
                            Response response)

Invoked when an exception that is mapped to this handler occurs during routing

Specified by:

handle in interface ExceptionHandler

Parameters:

exception - The exception that was thrown during routing

request - The request object providing information about the HTTP request

response - The response object providing functionality for modifying the response