Class BasicArgcheckFailHandler

java.lang.Object

fc.util.BasicArgcheckFailHandler

All Implemented Interfaces:

IArgcheckFailHandler

public class BasicArgcheckFailHandler
extends Object
implements IArgcheckFailHandler

Handles argument

invalid reference

Checker

errors by printing the thread, time and stack trace to System.err. System.err is chosen because the default assertion mechanism also writes a message to that location. After writing the message to System.err, a new IllegalArgumentException is thrown.

Version:

1.0

Constructor Summary

Constructors

Constructor	Description
BasicArgcheckFailHandler()

Method Summary

Modifier and Type	Method	Description
void	handle(String msg)	This method will be called on by the invalid reference fc.app.Checker class in case of an Argcheck failure.

Methods inherited from class Object

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

Constructor Details

BasicArgcheckFailHandler

public BasicArgcheckFailHandler()

Method Details

handle

public void handle(String msg)

Description copied from interface: IArgcheckFailHandler

This method will be called on by the

invalid reference

fc.app.Checker

class in case of an Argcheck failure. See

invalid reference

fc.app.Argcheck

.

Therefore, implementations can do neat things like writing detailed thread/stack information or even paging/sending email. After doing other handling, Implementations should end this method by throwing a RuntimeException (unless there is a very strong reason not to).

Specified by:

handle in interface IArgcheckFailHandler