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RedisBungee
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Allow RedisBungee to give the console an IOException instead of a unhelpful exception + NPE combo.

This commit is contained in:
Tux 2014-12-27 18:30:26 -05:00
parent 3c7c9c616a
commit 5a0509ac48
1 changed files with 7 additions and 17 deletions
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24
src/main/java/com/imaginarycode/minecraft/redisbungee/util/NameFetcher.java
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@ -6,9 +6,9 @@
*/
package com.imaginarycode.minecraft.redisbungee.util;
import com.google.gson.Gson;
import com.google.common.io.ByteStreams;
import com.google.gson.reflect.TypeToken;
import com.imaginarycode.minecraft.redisbungee.RedisBungee;
import java.io.IOException;
import java.lang.reflect.Type;
@ -17,20 +17,10 @@ import java.net.URLConnection;
import java.util.*;
public class NameFetcher {
public static List<String> nameHistoryFromUuid(UUID uuid) {
URLConnection connection;
try {
connection = new URL("https://api.mojang.com/user/profiles/"
+ uuid.toString().replace("-", "").toLowerCase() + "/names"
).openConnection();
String text = new Scanner(connection.getInputStream()).useDelimiter("\\Z").next();
Type listType = new TypeToken<List<String>>() {
}.getType();
List<String> list = new Gson().fromJson(text, listType);
return list;
} catch (IOException e) {
e.printStackTrace();
}
return null;
public static List<String> nameHistoryFromUuid(UUID uuid) throws IOException {
URLConnection connection = new URL("https://api.mojang.com/user/profiles/" + uuid.toString().replace("-", "").toLowerCase() + "/names").openConnection();
String text = new String(ByteStreams.toByteArray(connection.getInputStream()));
Type listType = new TypeToken<List<String>>() {}.getType();
return RedisBungee.getGson().fromJson(text, listType);
}
}