edu.cmu.emulator.event
Class EventDefParser

java.lang.Object
  edu.cmu.emulator.event.EventDefParser

public class EventDefParser
extends Object

The parser for parsing the EventDef tag in the config file. After parsing the tag and this class returns the Inputstream representing the event definition file.

Field Summary

private static long	AFTER_LAST
static int	ET_ADD
static int	ET_EVENT_THREAD_EXIT
static int	ET_EXEC
static int	ET_MESSAGE
static int	ET_RANDOM_WALK
static int	ET_SET_DEST_AND_ARRIVAL_TIME
static int	ET_SET_DEST_AND_DURATION
static int	ET_SET_ORIENTATION
static int	ET_SET_POS
static int	ET_SET_SCRIPT_NAME
static int	ET_SLEEP
static int	ET_START_ROUTE
static int	ET_START_RSSI_TRACE
static String[]	eventNames

Constructor Summary

EventDefParser()

Method Summary

private static int	getEventTypeIndex(String eventName)
ArrayList	parse(Element eventDefElement) This method takes as input the DOM element representing the EventDef tag and parses through its subtree.
protected static double[]	parseCoord(String coordDef)
private static EmuEvent	parseEEAdd(Element eventDef, long time)
private static EmuEvent	parseEEEventThreadExit(Element eventDef, long time)
private static EmuEvent	parseEEExec(Element eventDef, long time)
private static EmuEvent	parseEEMessage(Element eventDef, long time)
private static EmuEvent	parseEERandomWalk(Element eventDef, long time)
private static EmuEvent	parseEESetDestAndArrivalTime(Element eventDef, long time)
private static EmuEvent	parseEESetDestAndDuration(Element eventDef, long time)
private static EmuEvent	parseEESetOrientation(Element eventDef, long time)
private static EmuEvent	parseEESetPos(Element eventDef, long time)
private static EmuEvent	parseEESetScriptName(Element eventDef, long time)
private static EmuEvent	parseEESleep(Element eventDef, long time)
protected static EmuEvent	parseEvent(Element eventDef, long time)
protected static ArrayList	parseEventGroup(Element egDef)
private static EmuEvent	parseStartRoute(Element eventDef, long time)
protected static long	parseTime(String timeDef)
protected static void	verifyNodeIP(String nodeName)
protected static void	verifyNodeName(String nodeName)

Methods inherited from class java.lang.Object

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

Field Detail

ET_ADD

public static final int ET_ADD

See Also:

Constant Field Values

ET_SET_POS

public static final int ET_SET_POS

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Constant Field Values

ET_SET_DEST_AND_ARRIVAL_TIME

public static final int ET_SET_DEST_AND_ARRIVAL_TIME

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Constant Field Values

ET_SET_DEST_AND_DURATION

public static final int ET_SET_DEST_AND_DURATION

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Constant Field Values

ET_SET_SCRIPT_NAME

public static final int ET_SET_SCRIPT_NAME

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Constant Field Values

ET_MESSAGE

public static final int ET_MESSAGE

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Constant Field Values

ET_EVENT_THREAD_EXIT

public static final int ET_EVENT_THREAD_EXIT

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Constant Field Values

ET_RANDOM_WALK

public static final int ET_RANDOM_WALK

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Constant Field Values

ET_START_ROUTE

public static final int ET_START_ROUTE

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Constant Field Values

ET_START_RSSI_TRACE

public static final int ET_START_RSSI_TRACE

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Constant Field Values

ET_SLEEP

public static final int ET_SLEEP

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Constant Field Values

ET_EXEC

public static final int ET_EXEC

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Constant Field Values

ET_SET_ORIENTATION

public static final int ET_SET_ORIENTATION

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Constant Field Values

AFTER_LAST

private static final long AFTER_LAST

See Also:

Constant Field Values

eventNames

public static final String[] eventNames

Constructor Detail

EventDefParser

public EventDefParser()

Method Detail

parse

public ArrayList parse(Element eventDefElement)
                throws IOException

This method takes as input the DOM element representing the EventDef tag and parses through its subtree.

Parameters:

eventDefElement - The DOM element which represents the EventDef tag subtree.

Returns:

The InputStream object representing the Event definition file.

Throws:

IOException

parseEventGroup

protected static ArrayList parseEventGroup(Element egDef)
                                    throws DeserializationException

Throws:

DeserializationException

parseEvent

protected static EmuEvent parseEvent(Element eventDef,
                                     long time)
                              throws DeserializationException

Throws:

DeserializationException

parseEEAdd

private static EmuEvent parseEEAdd(Element eventDef,
                                   long time)
                            throws DeserializationException

Throws:

DeserializationException

parseEESetPos

private static EmuEvent parseEESetPos(Element eventDef,
                                      long time)
                               throws DeserializationException

Throws:

DeserializationException

parseEESetOrientation

private static EmuEvent parseEESetOrientation(Element eventDef,
                                              long time)
                                       throws DeserializationException

Throws:

DeserializationException

parseEESetDestAndDuration

private static EmuEvent parseEESetDestAndDuration(Element eventDef,
                                                  long time)
                                           throws DeserializationException

Throws:

DeserializationException

parseEESetDestAndArrivalTime

private static EmuEvent parseEESetDestAndArrivalTime(Element eventDef,
                                                     long time)
                                              throws DeserializationException

Throws:

DeserializationException

parseEERandomWalk

private static EmuEvent parseEERandomWalk(Element eventDef,
                                          long time)
                                   throws DeserializationException

Throws:

DeserializationException

parseStartRoute

private static EmuEvent parseStartRoute(Element eventDef,
                                        long time)
                                 throws DeserializationException

Throws:

DeserializationException

parseEEEventThreadExit

private static EmuEvent parseEEEventThreadExit(Element eventDef,
                                               long time)
                                        throws DeserializationException

Throws:

DeserializationException

parseEESetScriptName

private static EmuEvent parseEESetScriptName(Element eventDef,
                                             long time)
                                      throws DeserializationException

Throws:

DeserializationException

parseEEMessage

private static EmuEvent parseEEMessage(Element eventDef,
                                       long time)
                                throws DeserializationException

Throws:

DeserializationException

parseEESleep

private static EmuEvent parseEESleep(Element eventDef,
                                     long time)
                              throws DeserializationException

Throws:

DeserializationException

parseEEExec

private static EmuEvent parseEEExec(Element eventDef,
                                    long time)
                             throws DeserializationException

Throws:

DeserializationException

getEventTypeIndex

private static int getEventTypeIndex(String eventName)

parseCoord

protected static double[] parseCoord(String coordDef)

parseTime

protected static long parseTime(String timeDef)

verifyNodeName

protected static void verifyNodeName(String nodeName)

verifyNodeIP

protected static void verifyNodeIP(String nodeName)