好吧,我正在開發一個Bukkit插件,並決定添加一個安排廣播的功能。爲了存儲廣播,我使用config.yml文件並從那裏接收廣播。我遇到的問題是代碼不斷返回和我還沒有能夠修復的IndexOutOfBoundsException。java.lang.IndexOutOfBoundsException錯誤Bukkit Plugin
這裏是我的代碼:
package uk.co.thek4web.broadcaster;
import java.util.List;
import org.bukkit.scheduler.BukkitRunnable;
public class bcscheduler extends BukkitRunnable {
private Broadcaster plugin;
public bcscheduler(Broadcaster plugin){
this.plugin = plugin;
}
private int bcnumber = 0;
public void run() {
//String list from config
List<String> bcm = plugin.message();
//Broadcasts the next broadcast messsage in the config
plugin.bc(bcm.get(bcnumber));
//Makes sure broadcasts don't repeat, goes onto the next broadcast.
if(bcnumber < bcm.size()){
bcnumber++;
}
else{
bcnumber = 0;
}
}
}
這裏是我不斷收到異常:
2013-08-04 20:20:43 [WARNING] [Boss Broadcast] Task #4 for Boss Broadcast v0.3 generated an exception
java.lang.IndexOutOfBoundsException: Index: 3, Size: 3
at java.util.ArrayList.rangeCheck(ArrayList.java:603)
at java.util.ArrayList.get(ArrayList.java:381)
at uk.co.thek4web.broadcaster.bcscheduler.run(bcscheduler.java:16)
at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftTask.run(CraftTask.java:53)
at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:345)
at net.minecraft.server.v1_6_R2.MinecraftServer.t(MinecraftServer.java:522)
at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:226)
at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:486)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:419)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
我已經嘗試了一些事情,但他們都沒有工作等確切位置的任何想法,我出錯了,將不勝感激。
我覺得'if(bcnumber
keyser