PircBot fixes

src/org/jibble/pircbot/DccManager.java

@@ -86,7 +86,8 @@ public class DccManager {
         }
         else if (type.equals("ACCEPT")) {
             int port = Integer.parseInt(tokenizer.nextToken());
-            long progress = Long.parseLong(tokenizer.nextToken());
+            // XXX: progress is not used?
+            //long progress = Long.parseLong(tokenizer.nextToken());
             
             DccFileTransfer transfer = null;
             synchronized (_awaitingResume) {
@@ -146,6 +147,6 @@ public class DccManager {
     
     
     private PircBot _bot;
-    private Vector _awaitingResume = new Vector();
+    private Vector<DccFileTransfer> _awaitingResume = new Vector<DccFileTransfer>();
     
 }

src/org/jibble/pircbot/IrcException.java

@@ -22,6 +22,7 @@ package org.jibble.pircbot;
  * @version    1.4.6 (Build time: Wed Apr 11 19:20:59 2007)
  */
 public class IrcException extends Exception {
+	private static final long serialVersionUID = -3705541066912475928L;
 
 	/**
      * Constructs a new IrcException.

src/org/jibble/pircbot/NickAlreadyInUseException.java

@@ -25,6 +25,7 @@ package org.jibble.pircbot;
  * @version    1.4.6 (Build time: Wed Apr 11 19:20:59 2007)
  */
 public class NickAlreadyInUseException extends IrcException {
+	private static final long serialVersionUID = -4724325464519465479L;
 
 	/**
      * Constructs a new IrcException.

src/org/jibble/pircbot/OutputThread.java

@@ -15,7 +15,6 @@ found at http://www.jibble.org/licenses/
 package org.jibble.pircbot;
 
 import java.io.*;
-import java.net.*;
 
 /**
  * A Thread which is responsible for sending messages to the IRC server.

src/org/jibble/pircbot/PircBot.java

@@ -2849,10 +2849,10 @@ public abstract class PircBot implements ReplyConstants {
         channel = channel.toLowerCase();
         User[] userArray = new User[0];
         synchronized (_channels) {
-            Hashtable users = (Hashtable) _channels.get(channel);
+            Hashtable<User, User> users = _channels.get(channel);
             if (users != null) {
                 userArray = new User[users.size()];
-                Enumeration enumeration = users.elements();
+                Enumeration<User> enumeration = users.elements();
                 for (int i = 0; i < userArray.length; i++) {
                     User user = (User) enumeration.nextElement();
                     userArray[i] = user;
@@ -2879,7 +2879,7 @@ public abstract class PircBot implements ReplyConstants {
         String[] channels = new String[0];
         synchronized (_channels) {
             channels = new String[_channels.size()];
-            Enumeration enumeration = _channels.keys();
+            Enumeration<String> enumeration = _channels.keys();
             for (int i = 0; i < channels.length; i++) {
                 channels[i] = (String) enumeration.nextElement();
             }
@@ -2921,9 +2921,9 @@ public abstract class PircBot implements ReplyConstants {
     private final void addUser(String channel, User user) {
         channel = channel.toLowerCase();
         synchronized (_channels) {
-            Hashtable users = (Hashtable) _channels.get(channel);
+            Hashtable<User, User> users = _channels.get(channel);
             if (users == null) {
-                users = new Hashtable();
+                users = new Hashtable<User, User>();
                 _channels.put(channel, users);
             }
             users.put(user, user);
@@ -2938,7 +2938,7 @@ public abstract class PircBot implements ReplyConstants {
         channel = channel.toLowerCase();
         User user = new User("", nick);
         synchronized (_channels) {
-            Hashtable users = (Hashtable) _channels.get(channel);
+            Hashtable<User, User> users = _channels.get(channel);
             if (users != null) {
                 return (User) users.remove(user);
             }
@@ -2952,7 +2952,7 @@ public abstract class PircBot implements ReplyConstants {
      */
     private final void removeUser(String nick) {
         synchronized (_channels) {
-            Enumeration enumeration = _channels.keys();
+            Enumeration<String> enumeration = _channels.keys();
             while (enumeration.hasMoreElements()) {
                 String channel = (String) enumeration.nextElement();
                 this.removeUser(channel, nick);
@@ -2966,7 +2966,7 @@ public abstract class PircBot implements ReplyConstants {
      */
     private final void renameUser(String oldNick, String newNick) {
         synchronized (_channels) {
-            Enumeration enumeration = _channels.keys();
+            Enumeration<String> enumeration = _channels.keys();
             while (enumeration.hasMoreElements()) {
                 String channel = (String) enumeration.nextElement();
                 User user = this.removeUser(channel, oldNick);
@@ -2995,7 +2995,7 @@ public abstract class PircBot implements ReplyConstants {
      */
     private final void removeAllChannels() {
         synchronized(_channels) {
-            _channels = new Hashtable();
+            _channels = new Hashtable<String, Hashtable<User, User>>();
         }
     }
 
@@ -3003,10 +3003,10 @@ public abstract class PircBot implements ReplyConstants {
     private final void updateUser(String channel, int userMode, String nick) {
         channel = channel.toLowerCase();
         synchronized (_channels) {
-            Hashtable users = (Hashtable) _channels.get(channel);
+            Hashtable<User, User> users = _channels.get(channel);
             User newUser = null;
             if (users != null) {
-                Enumeration enumeration = users.elements();
+                Enumeration<User> enumeration = users.elements();
                 while(enumeration.hasMoreElements()) {
                     User userObj = (User) enumeration.nextElement();
                     if (userObj.getNick().equalsIgnoreCase(nick)) {
@@ -3074,11 +3074,11 @@ public abstract class PircBot implements ReplyConstants {
     
     // A Hashtable of channels that points to a selfreferential Hashtable of
     // User objects (used to remember which users are in which channels).
-    private Hashtable _channels = new Hashtable();
+    private Hashtable<String, Hashtable<User, User>> _channels = new Hashtable<String, Hashtable<User, User>>();
     
     // A Hashtable to temporarily store channel topics when we join them
     // until we find out who set that topic.
-    private Hashtable _topics = new Hashtable();
+    private Hashtable<String, String> _topics = new Hashtable<String, String>();
     
     // DccManager to process and handle all DCC events.
     private DccManager _dccManager = new DccManager(this);

src/org/jibble/pircbot/Queue.java

@@ -141,6 +141,6 @@ public class Queue {
     }
     
 
-    private Vector _queue = new Vector();
+    private Vector<Object> _queue = new Vector<Object>();
     
 }