package org.marvin;
import net.gtaun.shoebill.object.Timer;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
/**
* Created by marvin on 24.04.16.
* Copyright © Marvin Haschker 2016.
*/
public class TemporaryTimer implements Timer {
private static Timer recycleTimer;
private static List<TemporaryTimer> timers;
static {
timers = new ArrayList<>();
recycleTimer = Timer.create(5000, i -> {
Iterator<TemporaryTimer> iterator = timers.iterator();
while(iterator.hasNext()) {
TemporaryTimer timer = iterator.next();
if(!timer.isRunning() && timer.hasBeenStarted()) {
timer.destroy();
iterator.remove();
System.out.println("Timer destroyed.");
}
}
});
recycleTimer.start();
}
public static TemporaryTimer create(int interval, TimerCallback callback) {
return create(interval, Timer.COUNT_INFINITE, callback);
}
public static TemporaryTimer create(int interval, int count, TimerCallback callback) {
return new TemporaryTimer(interval, count, callback);
}
private Timer timer;
private boolean hasBeenStarted = false;
private TemporaryTimer(int interval, int count, TimerCallback callback) {
timer = Timer.create(interval, count, callback);
timers.add(this);
}
@Override
public int getInterval() {
return timer.getInterval();
}
@Override
public int getCount() {
return timer.getCount();
}
@Override
public boolean isRunning() {
return timer.isRunning();
}
@Override
public void setInterval(int ms) {
timer.setInterval(ms);
}
@Override
public void setCount(int count) {
timer.setCount(count);
}
@Override
public void start() {
timer.start();
hasBeenStarted = true;
System.out.println("Timer started.");
}
@Override
public void stop() {
timer.stop();
}
@Override
public void setCallback(TimerCallback callback) {
timer.setCallback(callback);
}
@Override
public void destroy() {
timer.destroy();
}
@Override
public boolean isDestroyed() {
return timer.isDestroyed();
}
private boolean hasBeenStarted() {
return hasBeenStarted;
}
}
TemporaryTimer.create(1000, 5, i -> {
System.out.println("Iteration #" + String.valueOf(i));
}).start();
public abstract class Commands{
private String help = "";
private static CommandGroup group;
static EventManager event;
public static void prepare(EventManager eventM, CommandGroup groupM){
event = eventM;
group = groupM;
}
public void enableHelp(){
if(help.isEmpty()){
group.getCommands()
.stream()
.sorted((o1, o2) -> o1.getCommand().compareToIgnoreCase(o2.getCommand()))
.forEach(commandEntry -> {
if(commandEntry.getOrigin() == this.getClass()){
help = help+"{FF0000}/"+commandEntry.getCommand()+"{FFFFFF} - "+commandEntry.getHelpMessage()+"\n";
}
});
}
}
void showHelpDialog(Player player){
MsgboxDialog.create(player, event)
.caption("{91FF00}Dev commands")
.message(help).buttonOk("Ok")
.buttonCancel("")
.build()
.show();
}
}
public class DevCmds extends Commands{
@BeforeCheck
public boolean checkPremission(Player p, String cmd, String params){
SPlayer sPlayer = SPlayer.playerInfo[p.getId()];
if(!sPlayer.isAdmin(SPlayer.AdminType.DEVELOPER)){
p.sendMessage(Color.RED, "» You don't have permissions to use this command");
return false;
}
return true;
}
@Command
@CommandHelp("Change the server time")
public boolean changetime(Player player, int hour){
//Some stuff here
return true;
}
//More commands
@Command
@CommandHelp("Help")
public boolean devcmds(Player player){
showHelpDialog(player);
return true;
}
}
PlayerCommandManager commandEvents = new PlayerCommandManager(event);
CommandGroup group = new CommandGroup();
Commands.prepare(event, group);
DevCmds devCmds= new DevCmds();
grupo.registerCommands(devCmds);
devCmds.enableHelp();
protected void enable() throws Throwable
{
System.out.println("Resource:enable rootEventManager:" + rootEventManager);
this.eventManager = rootEventManager.createChildNode();
System.out.println("Resource:enable eventManager: "+ eventManager);
System.out.println("Resource:enable getEventManager:" + getEventManager());
onEnable();
isEnabled = true;
ResourceEnableEvent event = new ResourceEnableEvent(this);
eventManager.dispatchEvent(event, getEventManager(), this);
}
@Override
public void onEnable() throws Throwable {
Instance.instance = this;
this.vehicles = new ArrayList<>();
this.maxSpeeds = new HashMap<>();
this.random = new Random();
this.vehicleEngineTimers = new HashMap<>();
if(getEventManager() == null)
logger.error("How can it be null?");
// this.eventManager = getEventManager().createChildNode();
if(Shoebill.get().getResourceManager().getPlugin(DatabasePlugin.class) != null) {
System.out.println("Database plugin is loaded...");
load();
} else {
eventManager.registerHandler(ResourceEnableEvent.class, e -> {
if(e.getResource().getClass().equals(DatabasePlugin.class)) {
load();
}
});
}
}
private void load() {
System.out.println("Is it still null? " + getEventManager());
this.eventManager = getEventManager().createChildNode(); // This is line 82 of file VehiclePlugin.java: the null pointer exception originates here.
// Stuff that I commented out
logger.info("Vehicle manager initialized");
}
2016-04-25 16:15:24,170 INFO [out] - Resource:enable rootEventManager:net.gtaun.util.event.EventManagerRoot@94f96a 2016-04-25 16:15:24,171 INFO [out] - Resource:enable eventManager: net.gtaun.util.event.EventManagerChild@7e20cf 2016-04-25 16:15:24,171 INFO [out] - Resource:enable getEventManager:null 2016-04-25 16:15:24,171 ERROR [VehiclePlugin] - How can it be null? 2016-04-25 16:15:24,171 INFO [out] - Database plugin is loaded... 2016-04-25 16:15:24,172 INFO [out] - Is it still null? null 2016-04-25 16:15:24,172 ERROR [err] - java.lang.NullPointerException 2016-04-25 16:15:24,172 ERROR [err] - at lt.ltrp.VehiclePlugin.load(VehiclePlugin.java:82)
export LD_LIBRARY_PATH=.:$JRE_HOME/lib/i386:$JRE_HOME/lib/i386/client:$JRE_HOME/lib/i386/server:/usr/local/lib
