Javadoc fixes.

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@1851 b35dd754-fafc-0310-a699-88a17e54d16e

source/org/jivesoftware/smack/Roster.java

@@ -58,7 +58,8 @@ import org.jivesoftware.smack.filter.*;
 import java.util.*;
 
 /**
- * Roster.
+ * Represents a user's roster, which is the collection of users a person receives
+ * presence updates for. Roster items are categorized into groups for easier management.
  *
  * @see XMPPConnection#getRoster()
  * @author Matt Tucker

source/org/jivesoftware/smack/RosterGroup.java

@@ -50,7 +50,6 @@
  * ====================================================================
  */
 
-
 package org.jivesoftware.smack;
 
 import org.jivesoftware.smack.packet.RosterPacket;
@@ -59,6 +58,7 @@ import org.jivesoftware.smack.packet.IQ;
 import java.util.*;
 
 /**
+ * A group of roster entries.
  *
  * @see Roster#getGroup(String)
  * @author Matt Tucker

source/org/jivesoftware/smack/packet/RosterPacket.java

@@ -63,12 +63,22 @@ public class RosterPacket extends IQ {
 
     private List rosterItems = new ArrayList();
 
-    public void addRosterItem(Item entry) {
+    /**
+     * Adds a roster item to the packet.
+     *
+     * @param item a roster item.
+     */
+    public void addRosterItem(Item item) {
         synchronized (rosterItems) {
-            rosterItems.add(entry);
+            rosterItems.add(item);
         }
     }
 
+    /**
+     * Returns an Iterator for the roster items in the packet.
+     *
+     * @return and Iterator for the roster items in the packet.
+     */
     public Iterator getRosterItems() {
         synchronized (rosterItems) {
             List entries = Collections.unmodifiableList(new ArrayList(rosterItems));
@@ -89,6 +99,10 @@ public class RosterPacket extends IQ {
         return buf.toString();
     }
 
+    /**
+     * A roster item, which consists of a JID, their name, the type of subscription, and
+     * the groups the roster item belongs to.
+     */
     public static class Item {
 
         private String user;
@@ -96,6 +110,12 @@ public class RosterPacket extends IQ {
         private ItemType itemType;
         private List groupNames;
 
+        /**
+         * Creates a new roster item.
+         *
+         * @param user the user.
+         * @param name the user's name.
+         */
         public Item(String user, String name) {
             this.user = user;
             this.name = name;
@@ -103,32 +123,68 @@ public class RosterPacket extends IQ {
             groupNames = new ArrayList();
         }
 
+        /**
+         * Returns the user.
+         *
+         * @return the user.
+         */
         public String getUser() {
             return user;
         }
 
+        /**
+         * Returns the user's name.
+         *
+         * @return the user's name.
+         */
         public String getName() {
             return name;
         }
 
+        /**
+         * Sets the user's name.
+         *
+         * @param name the user's name.
+         */
         public void setName(String name) {
             this.name = name;
         }
 
+        /**
+         * Returns the roster item type.
+         *
+         * @return the roster item type.
+         */
         public ItemType getItemType() {
             return itemType;
         }
 
+        /**
+         * Sets the roster item type.
+         *
+         * @param itemType the roster item type.
+         */
         public void setItemType(ItemType itemType) {
             this.itemType = itemType;
         }
 
+        /**
+         * Returns an Iterator for the group names (as Strings) that the roster item
+         * belongs to.
+         *
+         * @return an Iterator for the group names.
+         */
         public Iterator getGroupNames() {
             synchronized (groupNames) {
                 return Collections.unmodifiableList(groupNames).iterator();
             }
         }
 
+        /**
+         * Adds a group name.
+         *
+         * @param groupName the group name.
+         */
         public void addGroupName(String groupName) {
             synchronized (groupNames) {
                 if (!groupNames.contains(groupName)) {
@@ -137,6 +193,11 @@ public class RosterPacket extends IQ {
             }
         }
 
+        /**
+         * Removes a group name.
+         *
+         * @param groupName the group name.
+         */
         public void removeGroupName(String groupName) {
             synchronized (groupNames) {
                 groupNames.remove(groupName);
@@ -164,6 +225,9 @@ public class RosterPacket extends IQ {
         }
     }
 
+    /**
+     * The subscription status of a roster item.
+     */
     public static class ItemStatus {
 
         public static final ItemStatus SUBSCRIBED = new ItemStatus("subscribed");
@@ -184,6 +248,11 @@ public class RosterPacket extends IQ {
 
         private String value;
 
+        /**
+         * Returns the item status associated with the specified string.
+         *
+         * @param value the item status.
+         */
         private ItemStatus(String value) {
             this.value = value;
         }
@@ -194,6 +263,9 @@ public class RosterPacket extends IQ {
 
     }
 
+    /**
+     * The subscription type of a roster item.
+     */
     public static class ItemType {
 
         public static final ItemType NONE = new ItemType("none");
@@ -221,6 +293,11 @@ public class RosterPacket extends IQ {
 
         private String value;
 
+        /**
+         * Returns the item type associated with the specified string.
+         *
+         * @param value the item type.
+         */
         public ItemType(String value) {
             this.value = value;
         }

source/org/jivesoftware/smack/packet/XMPPError.java

@@ -53,9 +53,9 @@
 package org.jivesoftware.smack.packet;
 
 /**
- * Represents a XMPP error subpacket. Typically, a server responds to a request that has
+ * Represents a XMPP error sub-packet. Typically, a server responds to a request that has
  * problems by sending the packet back and including an error packet. Each error has a code
- * as well as as an optional text explanation. Typical error codes are as follows:
+ * as well as as an optional text explanation. Typical error codes are as follows:<p>
  *
  * <table border=1>
  *      <tr><td><b>Code</b></td><td><b>Description</b></td></tr>