bass.crawler
Class CrawlerServer

java.lang.Object
  java.lang.Thread
      bass.crawler.CrawlerServer

All Implemented Interfaces:

java.lang.Runnable

public class CrawlerServer
extends java.lang.Thread

Server class

Version:

0.1

Author:

Thomas Klein

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

private static BandDistribution	bd
private static CountryDistribution	cd
private java.net.Socket	client
private static ClientRegistration	clientReg
private static java.lang.String	currentCountry
private static java.util.Hashtable<java.lang.Integer,java.lang.Boolean>	doneIDs
private static ServerGui	gui
private static boolean	isGettingNewCountry
private static java.lang.String	lastCountry
private static PageDistributon	pd
private static int	port
private static PageDistributon	td
private static java.awt.event.ActionListener	timeOutCheck
private static javax.swing.Timer	timeOutChecker
private static java.awt.event.ActionListener	uIDAL
private static UndoneIDManagement	uIDmanager
private static javax.swing.Timer	uIDRefresher
private static boolean	wroteErrornousProfilePages

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

private

CrawlerServer(java.net.Socket clientSocket) basic contructor to start a new thread handling a clients needs

Method Summary

private static void	initBandDistribution() inits a bandDistibution with all the band-ids in the db
private static void	initBandDistribution(java.io.File openFile) inits a bandDistribution with the band-ids from the file
private static PageDistributon	initPDFromFile(java.io.File openFile)
static void	main(java.lang.String[] args) the main method this is only run once and looping endlessly listening for clients if a client is detected a new instance of this file is started to serve its needs
void	run()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

port

private static final int port

See Also:

Constant Field Values

client

private java.net.Socket client

pd

private static PageDistributon pd

td

private static PageDistributon td

bd

private static BandDistribution bd

cd

private static CountryDistribution cd

currentCountry

private static java.lang.String currentCountry

lastCountry

private static java.lang.String lastCountry

gui

private static ServerGui gui

clientReg

private static ClientRegistration clientReg

timeOutChecker

private static javax.swing.Timer timeOutChecker

isGettingNewCountry

private static boolean isGettingNewCountry

wroteErrornousProfilePages

private static boolean wroteErrornousProfilePages

uIDmanager

private static UndoneIDManagement uIDmanager

doneIDs

private static java.util.Hashtable<java.lang.Integer,java.lang.Boolean> doneIDs

uIDRefresher

private static javax.swing.Timer uIDRefresher

uIDAL

private static java.awt.event.ActionListener uIDAL

timeOutCheck

private static java.awt.event.ActionListener timeOutCheck

Constructor Detail

CrawlerServer

private CrawlerServer(java.net.Socket clientSocket)

basic contructor to start a new thread handling a clients needs

Parameters:

clientSocket - the socket returned from server.accept()

Method Detail

main

public static void main(java.lang.String[] args)
                 throws java.net.MalformedURLException,
                        java.io.IOException

the main method
this is only run once and looping endlessly listening for clients
if a client is detected a new instance of this file is started to serve its needs

Throws:

java.net.MalformedURLException

java.io.IOException

run

public void run()

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

initBandDistribution

private static void initBandDistribution()

inits a bandDistibution with all the band-ids in the db

initBandDistribution

private static void initBandDistribution(java.io.File openFile)

inits a bandDistribution with the band-ids from the file

Parameters:

openFile - an errorlogfile

initPDFromFile

private static PageDistributon initPDFromFile(java.io.File openFile)