bug fix de erro na compilacao

pitiupi.mpChat/Makefile

@@ -1,15 +1,16 @@
 JAR = ../pitiupi/dist/pitiupi.jar
-OUT_DIR = /out
+OUT_DIR = out
 META-INF_DIR = src/META-INF
 DIST = dist/mpChat.jar
 
 SOURCES = $(shell find -name "*.java")
 
 all:
-	mkdir -p $(OUT_DIR)
+	mkdir -p "$(OUT_DIR)"
+	mkdir -p "$(dir $(DIST))"
 	javac -cp "$(JAR)" -d "$(OUT_DIR)" $(SOURCES)
 	cp -r "$(META-INF_DIR)" "$(OUT_DIR)"
 	jar cf "$(DIST)" -C "$(OUT_DIR)" .
 
 clean:
-	rm -rf "$(OUT_DIR)"/*
+	rm -rf "$(OUT_DIR)"/*

pitiupi.mpChat/src/GUI/ChatMenu.java

@@ -13,12 +13,12 @@ public class ChatMenu extends JMenu {
         this.setText("MP-Chat");
 
         JMenuItem startPrivateChat = new JMenuItem("start Private Chat");
-        startPrivateChat.addActionListener(_ -> showPrivateChatDialog());
+        startPrivateChat.addActionListener(e -> showPrivateChatDialog());
         this.add(startPrivateChat);
     }
 
     public void newMenuItem(JMenuItem newMenuItem, ChatWindow chatWindow) {
-        newMenuItem.addActionListener(_ -> chatWindow.setVisible(true));
+        newMenuItem.addActionListener(e -> chatWindow.setVisible(true));
 
         this.add(newMenuItem);
     }

pitiupi.mpChat/src/GUI/PrivateChatWindow.java

@@ -14,9 +14,8 @@ public class PrivateChatWindow extends ChatWindow {
     private final TcpConnection connection;
 
     public PrivateChatWindow(ConnectionManager ConnectionManager, TcpConnection connection) {
-        this.connection = connection;
-
         super(ConnectionManager);
+	this.connection = connection;
     }
 
     @Override
@@ -41,4 +40,4 @@ public class PrivateChatWindow extends ChatWindow {
             Logger.getLogger(PrivateChatWindow.class.getName()).log(Level.SEVERE, null, ex);
         }
     }
-}
+}