Only send errors that occur within/include our namespace

src/main/java/io/github/jacobmarshall/meloooncensor/MelooonCensor.java

@@ -5,6 +5,7 @@
 import io.github.jacobmarshall.meloooncensor.listener.ChatEventListener;
 import io.github.jacobmarshall.meloooncensor.command.CensorCommandExecutor;
 import io.github.jacobmarshall.meloooncensor.listener.PlayerJoinEventListener;
+import io.github.jacobmarshall.meloooncensor.listener.UnhandledExceptionListener;
 import io.github.jacobmarshall.meloooncensor.updater.CheckForUpdatesTask;
 import org.bukkit.plugin.java.JavaPlugin;
 import org.mcstats.Metrics;
@@ -21,6 +22,7 @@ protected void startBugsnag () {
         bugsnag = new Client("b5347687fe92ee7494d20cdf5a725fad");
         bugsnag.setAppVersion(getDescription().getVersion());
         bugsnag.setProjectPackages("io.github.jacobmarshall.meloooncensor");
+        bugsnag.addBeforeNotify(new UnhandledExceptionListener());
     }
 
     protected void startMetrics () {

src/main/java/io/github/jacobmarshall/meloooncensor/listener/UnhandledExceptionListener.java

@@ -0,0 +1,22 @@
+package io.github.jacobmarshall.meloooncensor.listener;
+
+import com.bugsnag.BeforeNotify;
+import com.bugsnag.Error;
+
+public class UnhandledExceptionListener implements BeforeNotify {
+
+    @Override
+    public boolean run (Error error) {
+        StackTraceElement[] stackTrace = error.getStackTrace();
+
+        for (StackTraceElement frame : stackTrace) {
+            // Only send errors that occur within/include our namespace
+            if (frame.getClassName().startsWith("io.github.jacobmarshall.meloooncensor")) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+}