more notes

src/main/java/net/nuggetmc/ai/utils/MojangAPI.java

@@ -3,11 +3,14 @@ package net.nuggetmc.ai.utils;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
 
+import java.io.IOException;
 import java.io.InputStreamReader;
 import java.net.URL;
 
 public class MojangAPI {
 
+    // Eventually create some sort of cache that stores the skin data so it doesn't have to keep pulling from the API
+    // CATCHING NULLPOINTEREXCEPTION BAD!!!! eventually fix from the getAsJsonObject thingy
     public static String[] getSkin(String name) {
         try {
             String uuid = new JsonParser().parse(new InputStreamReader(new URL("https://api.mojang.com/users/profiles/minecraft/" + name)
@@ -16,7 +19,7 @@ public class MojangAPI {
                     .parse(new InputStreamReader(new URL("https://sessionserver.mojang.com/session/minecraft/profile/" + uuid + "?unsigned=false")
                             .openStream())).getAsJsonObject().get("properties").getAsJsonArray().get(0).getAsJsonObject();
             return new String[] {property.get("value").getAsString(), property.get("signature").getAsString()};
-        } catch (Exception e) {
+        } catch (IOException | NullPointerException e) {
             return null;
         }
     }