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Minor changes because we use a map instead of a list

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This commit is contained in:
snowleo 2011-10-23 23:20:18 +02:00
parent b07b3fc373
commit 9c793208ad
1 changed files with 7 additions and 6 deletions
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13
EssentialsUpdate/src/com/earth2me/essentials/update/states/StateMachine.java
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@ -2,6 +2,8 @@ package com.earth2me.essentials.update.states;
import com.earth2me.essentials.update.WorkListener;
import com.earth2me.essentials.update.VersionInfo;
import java.util.Collections;
import java.util.Iterator;
import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;
@ -24,7 +26,7 @@ public class StateMachine extends WorkListener
states.clear();
states.add(new EssentialsChat(states));
states.add(new EssentialsProtect(states));
current = states.get(0);
current = states.values().iterator().next();
}
public MachineResult askQuestion()
@ -58,16 +60,17 @@ public class StateMachine extends WorkListener
current = next;
return askQuestion();
}
private int position = 0;
private transient Iterator<AbstractState> iterator;
public void startWork()
{
iterator = states.values().iterator();
callStateWork();
}
private void callStateWork()
{
if (position > states.size())
if (!iterator.hasNext())
{
if (player.isOnline())
{
@ -75,14 +78,13 @@ public class StateMachine extends WorkListener
}
return;
}
final AbstractState state = states.get(position);
final AbstractState state = iterator.next();
state.doWork(this);
}
@Override
public void onWorkAbort(final String message)
{
position = 0;
Bukkit.getScheduler().scheduleSyncDelayedTask(getPlugin(), new Runnable()
{
@Override
@ -99,7 +101,6 @@ public class StateMachine extends WorkListener
@Override
public void onWorkDone(final String message)
{
position++;
Bukkit.getScheduler().scheduleSyncDelayedTask(getPlugin(), new Runnable()
{
@Override