debug connection options

Author: JasperGeurtz

src/main/java/bwapi/BWClient.java

@@ -14,6 +14,10 @@ public BWClient(final BWEventListener eventListener) {
         this(eventListener, false);
     }
 
+    /**
+     * @param debugConnection set to `true` for more explicit error messages (might spam the terminal).
+     *                        `false` by default
+     */
     public BWClient(final BWEventListener eventListener, final boolean debugConnection) {
         Objects.requireNonNull(eventListener);
         this.debugConnection = debugConnection;

src/main/java/bwapi/Client.java

@@ -95,7 +95,7 @@ void reconnect(){
     void disconnect() {
         if (debugConnection) {
             System.err.print("Disconnect called by: ");
-            System.err.println(Thread.currentThread().getStackTrace()[2].getMethodName());
+            System.err.println(Thread.currentThread().getStackTrace()[2]);
         }
         if (!connected) {
             return;
@@ -134,9 +134,6 @@ boolean connect() {
         }
         catch (Exception e) {
             System.err.println("Game table mapping not found.");
-            if (debugConnection) {
-                e.printStackTrace();
-            }
             return false;
         }