org.vishia.util

Class RetOrException

java.lang.Object

org.vishia.util.RetOrException

public class RetOrException
extends java.lang.Object

This class offers some static routines to handle exception situations with a special return value or with an exception.

Constructor Summary

Constructors

Constructor and Description
RetOrException()

Method Summary

Modifier and Type	Method and Description
static int	illegalArgument(boolean bExc, int val, java.lang.String text) Throws an IllegalArgumentException or returns the given value.

Methods inherited from class java.lang.Object

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

Constructor Detail

RetOrException

public RetOrException()

Method Detail

illegalArgument

public static int illegalArgument(boolean bExc,
                                  int val,
                                  java.lang.String text)

Throws an IllegalArgumentException or returns the given value.

Parameters:

bExc - true then exception

val - the return value

text - the exception text

Returns:

val if bExc == false