com.sk89q.intake.parametric.handler

Interface ExceptionConverter

All Known Implementing Classes:

ExceptionConverterHelper

public interface ExceptionConverter

This class converts input Throwables into an appropriate CommandException, throwing InvocationCommandException if the exception cannot be converted into a friendlier exception.

The purpose of this class is to allow commands to throw domain-specific exceptions without having to worry with printing helpful error messages to the user as a registered instance of this class will perform that job.

Method Summary

Modifier and Type	Method and Description
void	convert(Throwable t) Attempt to convert the given throwable into a friendly CommandException.

Method Detail

convert

void convert(Throwable t)
      throws CommandException

Attempt to convert the given throwable into a friendly CommandException.

If the exception is not recognized, then InvocationCommandException should be thrown to wrap the exception.

Parameters:

t - the throwable

Throws:

CommandException - a command exception