Package com.aspectran.utils

Class MultiException

java.lang.Object

java.lang.Throwable

java.lang.Exception

com.aspectran.utils.MultiException

All Implemented Interfaces:

Serializable

public class MultiException
extends Exception

Wraps multiple exceptions. Allows multiple exceptions to be thrown as a single exception.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
MultiException()

Method Summary

Modifier and Type	Method	Description
void	add(Throwable e)
Throwable	getThrowable(int i)
List<Throwable>	getThrowables()
void	ifExceptionThrow()	Throw a MultiException.
void	ifExceptionThrowMulti()	Throw a MultiException.
void	ifExceptionThrowRuntime()	Throw a Runtime exception.
int	size()
String	toString()

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace

Methods inherited from class java.lang.Object

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

Constructor Details

MultiException

public MultiException()

Method Details

add

public void add(Throwable e)

size

public int size()

getThrowables

public List<Throwable> getThrowables()

getThrowable

public Throwable getThrowable(int i)

ifExceptionThrow

public void ifExceptionThrow()
                      throws Exception

Throw a MultiException. If this multi exception is empty then no action is taken. If it contains a single exception that is thrown, otherwise this multi exception is thrown.

Throws:

Exception - the Error or Exception if nested is 1, or the MultiException itself if nested is more than 1.

ifExceptionThrowRuntime

public void ifExceptionThrowRuntime()
                             throws Error

Throw a Runtime exception. If this multi exception is empty then no action is taken. If it contains a single error or runtime exception that is thrown, otherwise this multi exception is thrown, wrapped in a runtime exception.

Throws:

Error - if this exception contains exactly 1 Error

RuntimeException - if this exception contains 1 Throwable but it is not an error, or it contains more than 1 Throwable of any type

ifExceptionThrowMulti

public void ifExceptionThrowMulti()
                           throws MultiException

Throw a MultiException. If this multi exception is empty then no action is taken. If it contains a any exceptions then this multi exception is thrown.

Throws:

MultiException - the MultiException if there are nested exception

toString

public String toString()

Overrides:

toString in class Throwable