com.acsinet_solutions.util.exception
Class AbstractExceptionDataWriter

java.lang.Object
  com.acsinet_solutions.util.exception.AbstractExceptionDataWriter

All Implemented Interfaces:

ExceptionDataWriter

Direct Known Subclasses:

HTMLExceptionDataWriter, SimpleExceptionDataWriter

public abstract class AbstractExceptionDataWriter
extends java.lang.Object
implements ExceptionDataWriter

Base class for exception data writer concrete implementations.

Author:

Santiago Arriaga

Constructor Summary

AbstractExceptionDataWriter()

Method Summary

protected abstract void	endException() Exception end
protected int	getStop(ExceptionData data) Get the stop condition, by default, it is the first different index.
protected abstract void	printMessage(java.lang.String message) Print message for an exception
protected abstract void	printStackTraceEntry(int line, java.lang.String entry) Print an stack trace entry
protected abstract void	startException(boolean start) Exception starts
void	write(java.lang.Throwable throwable) Write the stack trace information about the given Throwable instance

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractExceptionDataWriter

public AbstractExceptionDataWriter()

Method Detail

write

public final void write(java.lang.Throwable throwable)
                 throws java.io.IOException

Write the stack trace information about the given Throwable instance

Specified by:

write in interface ExceptionDataWriter

Parameters:

throwable - A not-null Throwable instance

Throws:

java.io.IOException

getStop

protected int getStop(ExceptionData data)

Get the stop condition, by default, it is the first different index. This method is overridable.

startException

protected abstract void startException(boolean start)
                                throws java.io.IOException

Exception starts

Parameters:

start - true if this is the first exception; false otherwise

Throws:

java.io.IOException

endException

protected abstract void endException()
                              throws java.io.IOException

Exception end

Throws:

java.io.IOException

printMessage

protected abstract void printMessage(java.lang.String message)
                              throws java.io.IOException

Print message for an exception

Parameters:

message - A not-null String instance

Throws:

java.io.IOException

printStackTraceEntry

protected abstract void printStackTraceEntry(int line,
                                             java.lang.String entry)
                                      throws java.io.IOException

Print an stack trace entry

Parameters:

pos - The nonnegative line position

entry - A not-null String instance

Throws:

java.io.IOException