com.lowagie.text

Class ExceptionConverter

public class ExceptionConverter extends RuntimeException

The ExceptionConverter changes a checked exception into an unchecked exception.

Field Summary
Exception	ex we keep a handle to the wrapped exception
String	prefix prefix for the exception
static long	serialVersionUID

Constructor Summary
	ExceptionConverter(Exception ex) Construct a RuntimeException based on another Exception

Method Summary
Throwable	fillInStackTrace() requests to fill in the stack trace we will have to ignore.
Exception	getException() and allow the user of ExceptionConverter to get a handle to it.
String	getLocalizedMessage() and make sure we also produce a localized version
String	getMessage() We print the message of the checked exception
void	printStackTrace() we have to override this as well
void	printStackTrace(PrintStream s) here we prefix, with s.print(), not s.println(), the stack trace with "ExceptionConverter:"
void	printStackTrace(PrintWriter s) Again, we prefix the stack trace with "ExceptionConverter:"
String	toString() The toString() is changed to be prefixed with ExceptionConverter

Field Detail

ex

private Exception ex

we keep a handle to the wrapped exception

prefix

private String prefix

prefix for the exception

serialVersionUID

private static final long serialVersionUID

Constructor Detail

ExceptionConverter

public ExceptionConverter(Exception ex)

Construct a RuntimeException based on another Exception

Parameters: ex the exception that has to be turned into a RuntimeException

Method Detail

fillInStackTrace

public Throwable fillInStackTrace()

requests to fill in the stack trace we will have to ignore. We can't throw an exception here, because this method is called by the constructor of Throwable

Returns: a Throwable