dk.itu.haas.GPS.Garmin
Class InvalidPacketException

java.lang.Object
  |
  +--java.lang.Throwable
        |
        +--java.lang.Exception
              |
              +--java.lang.RuntimeException
                    |
                    +--dk.itu.haas.GPS.Garmin.InvalidPacketException

All Implemented Interfaces:

java.io.Serializable

public class InvalidPacketException

extends java.lang.RuntimeException

This method is thrown from the constructors of the packet-classes, whenever the int[]-array is not formatted according to the Garmin-packet-specs.

See Also:

Serialized Form

Constructor Summary

InvalidPacketException(int[] pack, int i)
Creates an InvalidPacketException. pack is a reference to the byte-array that caused the exception.

Method Summary

int	getIndex() Returns the index of the first erroneously configured byte.
int[]	getPacket() Returns the packet that caused the exception to be thrown.
java.lang.String	toString() Returns a formatted string showing which byte is wrong.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace

Methods inherited from class java.lang.Object

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

Constructor Detail

InvalidPacketException

public InvalidPacketException(int[] pack,
                              int i)

Creates an InvalidPacketException. pack is a reference to the byte-array that caused the exception. i is the index of the byte that was in error.

Method Detail

getPacket

public int[] getPacket()

Returns the packet that caused the exception to be thrown. Note: The return-value is a reference to the original array. Changes will likely propagate to other parts of the program.

getIndex

public int getIndex()

Returns the index of the first erroneously configured byte.

toString

public java.lang.String toString()

Returns a formatted string showing which byte is wrong.

Overrides:

toString in class java.lang.Throwable