Package com.mscharhag.et.impl

Class DefaultExceptionTranslator

java.lang.Object

com.mscharhag.et.impl.DefaultExceptionTranslator

All Implemented Interfaces:

ExceptionTranslator

class DefaultExceptionTranslator
extends Object
implements ExceptionTranslator

Field Summary

Fields

Modifier and Type	Field	Description
protected ExceptionMappings	exceptionMappings

Constructor Summary

Constructors

Constructor	Description
DefaultExceptionTranslator(ExceptionMappings exceptionMappings)

Method Summary

Modifier and Type	Method	Description
protected RuntimeException	getTargetException(Exception source)
ExceptionTranslatorConfigurer	newConfiguration()
<T> T	returns(ReturningTryBlock<T> invokable)
void	swallow(TryBlock tryBlock)	This swallows any exceptions.
void	translate(TryBlock tryBlock)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.mscharhag.et.ExceptionTranslator

withReturningTranslation, withTranslation

Field Details

exceptionMappings

protected ExceptionMappings exceptionMappings

Constructor Details

DefaultExceptionTranslator

DefaultExceptionTranslator(ExceptionMappings exceptionMappings)

Method Details

swallow

public void swallow(TryBlock tryBlock)

Description copied from interface: ExceptionTranslator

This swallows any exceptions. It should only be used with specific circumstances, like closing an open resource where you dont care if there's an error.

Note that you pretty much always care if there's an error.

Specified by:

swallow in interface ExceptionTranslator

Parameters:

tryBlock -

translate

public void translate(TryBlock tryBlock)

Specified by:

translate in interface ExceptionTranslator

returns

public <T> T returns(ReturningTryBlock<T> invokable)

Specified by:

returns in interface ExceptionTranslator

newConfiguration

public ExceptionTranslatorConfigurer newConfiguration()

Specified by:

newConfiguration in interface ExceptionTranslator

getTargetException

protected RuntimeException getTargetException(Exception source)