Fixes warnings.

7 files changed, 29 insertions, 50 deletions

diff --git a/src/net/java/sip/communicator/impl/gui/main/account/AccountRegSummaryPage.java b/src/net/java/sip/communicator/impl/gui/main/account/AccountRegSummaryPage.java
index 3b6b36a..a03d410 100644
--- a/src/net/java/sip/communicator/impl/gui/main/account/AccountRegSummaryPage.java
+++ b/src/net/java/sip/communicator/impl/gui/main/account/AccountRegSummaryPage.java
@@ -5,9 +5,9 @@
  */
 package net.java.sip.communicator.impl.gui.main.account;
 
+import java.awt.*;
 import java.util.*;
 
-import java.awt.*;
 import javax.swing.*;
 
 import net.java.sip.communicator.impl.gui.customcontrols.*;
@@ -27,8 +27,6 @@ public class AccountRegSummaryPage
     extends SCScrollPane
     implements WizardPage
 {
-    private String backPageIdentifier;
-
     private JPanel keysPanel = new TransparentPanel(new GridLayout(0, 1, 10, 10));
 
     private JPanel valuesPanel = new TransparentPanel(new GridLayout(0, 1, 10, 10));
@@ -50,8 +48,6 @@ public class AccountRegSummaryPage
      */
     public AccountRegSummaryPage(AccountRegWizardContainerImpl wizardContainer)
     {
-        super();
-
         this.wizardContainer = wizardContainer;
 
         this.pageTitleLabel.setFont(Constants.FONT.deriveFont(Font.BOLD, 18f));
diff --git a/src/net/java/sip/communicator/impl/gui/main/chatroomslist/ChatRoomCommonRightButtonMenu.java b/src/net/java/sip/communicator/impl/gui/main/chatroomslist/ChatRoomCommonRightButtonMenu.java
index b3a934c..b5ac6c0 100644
--- a/src/net/java/sip/communicator/impl/gui/main/chatroomslist/ChatRoomCommonRightButtonMenu.java
+++ b/src/net/java/sip/communicator/impl/gui/main/chatroomslist/ChatRoomCommonRightButtonMenu.java
@@ -54,8 +54,6 @@ public class ChatRoomCommonRightButtonMenu
         searchForChatRoomsString.getText(),
         new ImageIcon(ImageLoader.getImage(ImageLoader.SEARCH_ICON_16x16)));
 
-    private MainFrame mainFrame;
-
     private ChatRoomProviderWrapper chatRoomProvider;
     /**
      * Creates an instance of <tt>ChatRoomsListRightButtonMenu</tt>.
@@ -63,10 +61,6 @@ public class ChatRoomCommonRightButtonMenu
     public ChatRoomCommonRightButtonMenu(   MainFrame mainFrame,
                                             ChatRoomProviderWrapper provider)
     {
-        super();
-
-        this.mainFrame = mainFrame;
-
         this.chatRoomProvider = provider;
 
         this.setLocation(getLocation());
diff --git a/src/net/java/sip/communicator/impl/gui/main/chatroomslist/ChatRoomListUI.java b/src/net/java/sip/communicator/impl/gui/main/chatroomslist/ChatRoomListUI.java
index 343078f..b6bdbf7 100644
--- a/src/net/java/sip/communicator/impl/gui/main/chatroomslist/ChatRoomListUI.java
+++ b/src/net/java/sip/communicator/impl/gui/main/chatroomslist/ChatRoomListUI.java
@@ -28,13 +28,11 @@ public class ChatRoomListUI
     implements  MouseListener,
                 ChatRoomListChangeListener
 {
-    private JList chatRoomList = new JList();
+    private final JList chatRoomList = new JList();
 
-    private ChatRoomListModel chatRoomsListModel = new ChatRoomListModel();
+    private final ChatRoomListModel chatRoomsListModel = new ChatRoomListModel();
 
-    private JPanel treePanel = new JPanel(new BorderLayout());
-
-    private ChatRoomListDialog parentDialog;
+    private final JPanel treePanel = new JPanel(new BorderLayout());
 
     /**
      * Creates the scroll panel containing the chat rooms list.
@@ -43,8 +41,6 @@ public class ChatRoomListUI
      */
     public ChatRoomListUI(ChatRoomListDialog parentDialog)
     {
-        this.parentDialog = parentDialog;
-
         GuiActivator.getUIService().getConferenceChatManager()
             .addChatRoomListChangeListener(this);
 
diff --git a/src/net/java/sip/communicator/impl/gui/main/contactlist/addcontact/AddContactWizardPage2.java b/src/net/java/sip/communicator/impl/gui/main/contactlist/addcontact/AddContactWizardPage2.java
index b69c615..208e639 100644
--- a/src/net/java/sip/communicator/impl/gui/main/contactlist/addcontact/AddContactWizardPage2.java
+++ b/src/net/java/sip/communicator/impl/gui/main/contactlist/addcontact/AddContactWizardPage2.java
@@ -4,7 +4,6 @@
  * Distributable under LGPL license.
  * See terms of license at gnu.org.
  */
-
 package net.java.sip.communicator.impl.gui.main.contactlist.addcontact;
 
 import java.util.*;
@@ -26,11 +25,9 @@ public class AddContactWizardPage2
 {
     public static final String IDENTIFIER = "SELECT_GROUP_PANEL";
     
-    private SelectGroupPanel selectGroupPanel;
-    
-    private WizardContainer wizard;
-    
-    private NewContact newContact;
+    private final SelectGroupPanel selectGroupPanel;
+
+    private final NewContact newContact;
     
     /**
      * Creates an instance of <tt>AddContactWizardPage2</tt>.
@@ -44,8 +41,6 @@ public class AddContactWizardPage2
                                     NewContact newContact,
                                     Iterator groupsList)
     {
-        this.wizard = wizard;
-
         this.newContact = newContact;
 
         selectGroupPanel = new SelectGroupPanel(wizard, newContact);
diff --git a/src/net/java/sip/communicator/impl/netaddr/AddressDiagnosticsKit.java b/src/net/java/sip/communicator/impl/netaddr/AddressDiagnosticsKit.java
index 32c1bc9..e24051f 100644
--- a/src/net/java/sip/communicator/impl/netaddr/AddressDiagnosticsKit.java
+++ b/src/net/java/sip/communicator/impl/netaddr/AddressDiagnosticsKit.java
@@ -1,3 +1,9 @@
+/*
+ * SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
+ *
+ * Distributable under LGPL license.
+ * See terms of license at gnu.org.
+ */
 package net.java.sip.communicator.impl.netaddr;
 
 import java.net.*;
diff --git a/src/net/java/sip/communicator/impl/netaddr/AddressPool.java b/src/net/java/sip/communicator/impl/netaddr/AddressPool.java
index 7fc42b0..529e612 100644
--- a/src/net/java/sip/communicator/impl/netaddr/AddressPool.java
+++ b/src/net/java/sip/communicator/impl/netaddr/AddressPool.java
@@ -1,10 +1,14 @@
+/*
+ * SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
+ *
+ * Distributable under LGPL license.
+ * See terms of license at gnu.org.
+ */
 package net.java.sip.communicator.impl.netaddr;
 
 import java.net.*;
 import java.util.*;
 
-import net.java.sip.communicator.util.*;
-
 /**
  * The class scans all local interfaces discovering all addresses, and starts
  * constantly testing them one by one in order to verify their properties. It
@@ -15,20 +19,19 @@ import net.java.sip.communicator.util.*;
  */
 public class AddressPool
 {
-    private static  Logger logger =
-        Logger.getLogger(AddressPool.class);
+    private final Map<AddressPoolEntry, AddressDiagnosticsKit> diagnosticsKits =
+        new Hashtable<AddressPoolEntry, AddressDiagnosticsKit>();
 
-    private Map diagnosticsKits = new Hashtable();
-    private ArrayList addressEntries = new ArrayList();
+    private final List<AddressPoolEntry> addressEntries =
+        new ArrayList<AddressPoolEntry>();
 
     public AddressPool()
     {
-        super();
     }
 
     private void initPool()
     {
-        Enumeration localIfaces = null;
+        Enumeration<NetworkInterface> localIfaces = null;
         try
         {
             localIfaces = NetworkInterface.getNetworkInterfaces();
@@ -42,15 +45,14 @@ public class AddressPool
         //loop over all local network interfaces
         while (localIfaces.hasMoreElements())
         {
-            NetworkInterface iFace =
-                (NetworkInterface) localIfaces.nextElement();
+            NetworkInterface iFace = localIfaces.nextElement();
 
-            Enumeration addresses = iFace.getInetAddresses();
+            Enumeration<InetAddress> addresses = iFace.getInetAddresses();
 
             //addresses loop
             while (addresses.hasMoreElements())
             {
-                InetAddress address = (InetAddress) addresses.nextElement();
+                InetAddress address = addresses.nextElement();
 
                 //we don't care about loopback addresses
                 if(address.isLoopbackAddress())
@@ -73,6 +75,4 @@ public class AddressPool
         AddressPool pool = new AddressPool();
         pool.initPool();
     }
-
-
 }
diff --git a/src/net/java/sip/communicator/service/protocol/event/CallReceivedEvent.java b/src/net/java/sip/communicator/service/protocol/event/CallReceivedEvent.java
index 5b6497d..d6107bc 100644
--- a/src/net/java/sip/communicator/service/protocol/event/CallReceivedEvent.java
+++ b/src/net/java/sip/communicator/service/protocol/event/CallReceivedEvent.java
@@ -4,7 +4,6 @@
  * Distributable under LGPL license.
  * See terms of license at gnu.org.
  */
-
 package net.java.sip.communicator.service.protocol.event;
 
 import java.util.*;
@@ -13,26 +12,19 @@ import net.java.sip.communicator.service.protocol.*;
 
 /**
  * A class representing the event of a call reception.
+ * 
  * @author Emil Ivov
  */
 public class CallReceivedEvent
     extends EventObject
 {
-    private Call call = null;
-
-
     public CallReceivedEvent(Call call)
     {
         super(call);
     }
 
-    public CallParticipant getCallParticipant()
-    {
-        return (CallParticipant)getSource();
-    }
-
     public Call getCall()
     {
-        return (Call)getSource();
+        return (Call) getSource();
     }
 }