Fix jme3-networking javadoc lint issues

jme3-networking/build.gradle

@@ -1,10 +1,3 @@
 dependencies {
     api project(':jme3-core')
 }
-
-javadoc {
-    // Disable doclint for JDK8+.
-    if (JavaVersion.current().isJava8Compatible()){
-        options.addStringOption('Xdoclint:none', '-quiet')
-    }
-}

jme3-networking/src/main/java/com/jme3/network/AbstractMessage.java

@@ -44,10 +44,18 @@ public abstract class AbstractMessage implements Message
 {
     private transient boolean reliable = true;
 
+    /**
+     * Creates a reliable message by default.
+     */
     protected AbstractMessage()
     {
     }
 
+    /**
+     * Creates a message with the specified reliability.
+     *
+     * @param reliable true if the message should be sent reliably
+     */
     protected AbstractMessage( boolean reliable )
     {
         this.reliable = reliable; 

jme3-networking/src/main/java/com/jme3/network/Client.java

@@ -52,38 +52,50 @@ public interface Client extends MessageConnection
     /**
      *  Returns true if this client is fully connected to the
      *  host.
+     *
+     *  @return true if the client is connected to the server
      */
     public boolean isConnected();     
 
     /**
      *  Returns true if this client has been started and is still
      *  running.
+     *
+     *  @return true if the client has been started and not yet closed
      */
     public boolean isStarted();
 
     /**
      *  Returns a unique ID for this client within the remote
      *  server or -1 if this client isn't fully connected to the
      *  server.
+     *
+     *  @return the server-assigned client id, or -1 if not connected
      */
     public int getId();     
 
     /**
      *  Returns the 'game name' for servers to which this client should be able
      *  to connect.  This should match the 'game name' set on the server or this
      *  client will be turned away.
+     *
+     *  @return the configured game name
      */
     public String getGameName();
 
     /**
      *  Returns the game-specific version of the server this client should
      *  be able to connect to.
+     *
+     *  @return the expected game protocol version
      */   
     public int getVersion();
 
     /**
      *  Returns the manager for client services.  Client services extend
      *  the functionality of the client.
+     *
+     *  @return the client service manager
      */
     public ClientServiceManager getServices();     
 
@@ -108,35 +120,49 @@ public interface Client extends MessageConnection
     /**
      *  Adds a listener that will be notified about connection
      *  state changes.
+     *
+     *  @param listener the listener to add
      */
     public void addClientStateListener( ClientStateListener listener ); 
 
     /**
      *  Removes a previously registered connection listener.
+     *
+     *  @param listener the listener to remove
      */
     public void removeClientStateListener( ClientStateListener listener ); 
 
     /**
      *  Adds a listener that will be notified when any message or object
      *  is received from the server.
+     *
+     *  @param listener the listener to add
      */
     public void addMessageListener( MessageListener<? super Client> listener ); 
 
     /**
      *  Adds a listener that will be notified when messages of the specified
      *  types are received.
+     *
+     *  @param listener the listener to add
+     *  @param classes the message classes the listener should receive
      */
     public void addMessageListener( MessageListener<? super Client> listener, Class... classes ); 
 
     /**
      *  Removes a previously registered wildcard listener.  This does
      *  not remove this listener from any type-specific registrations.
+     *
+     *  @param listener the listener to remove
      */
     public void removeMessageListener( MessageListener<? super Client> listener ); 
 
     /**
      *  Removes a previously registered type-specific listener from
      *  the specified types.
+     *
+     *  @param listener the listener to remove
+     *  @param classes the message classes to unregister
      */
     public void removeMessageListener( MessageListener<? super Client> listener, Class... classes ); 
 
@@ -146,13 +172,16 @@ public interface Client extends MessageConnection
      *  is to close the connection and provide an appropriate DisconnectInfo
      *  to any ClientStateListeners.  If the application adds its own error
      *  listeners then it must take care of closing the connection itself.
+     *
+     *  @param listener the listener to add
      */
     public void addErrorListener( ErrorListener<? super Client> listener ); 
 
     /**
      *  Removes a previously registered error listener.
+     *
+     *  @param listener the listener to remove
      */
     public void removeErrorListener( ErrorListener<? super Client> listener ); 
 }
 
-

jme3-networking/src/main/java/com/jme3/network/ClientStateListener.java

@@ -44,6 +44,8 @@ public interface ClientStateListener
     /**
      *  Called when the specified client is fully connected to
      *  the remote server.
+     *
+     *  @param c the connected client
      */
     public void clientConnected( Client c );
 
@@ -52,6 +54,9 @@ public interface ClientStateListener
      *  server.  If info is null then the client shut down the
      *  connection normally, otherwise the info object contains
      *  additional information about the disconnect.
+     *
+     *  @param c the disconnected client
+     *  @param info extra disconnect information, or null for a normal close
      */   
     public void clientDisconnected( Client c, DisconnectInfo info );
 
@@ -61,8 +66,20 @@ public interface ClientStateListener
      */   
     public class DisconnectInfo
     {
+        /**
+         * A human-readable reason for the disconnect, if provided.
+         */
         public String reason;
+        /**
+         * The underlying disconnect cause, if one is available.
+         */
         public Throwable error;
+
+        /**
+         * Creates an empty disconnect information object.
+         */
+        public DisconnectInfo() {
+        }
 
         @Override
         public String toString() {

jme3-networking/src/main/java/com/jme3/network/ConnectionListener.java

@@ -44,12 +44,18 @@ public interface ConnectionListener
     /**
      *  Called when a connection has been added to the specified server and
      *  is fully setup.
+     *
+     *  @param server the server that accepted the connection
+     *  @param conn the newly connected client
      */
     public void connectionAdded( Server server, HostedConnection conn );
 
     /**
      *  Called when a connection has been removed from the specified
      *  server. 
+     *
+     *  @param server the server that removed the connection
+     *  @param conn the disconnected client
      */
     public void connectionRemoved( Server server, HostedConnection conn );
 }

jme3-networking/src/main/java/com/jme3/network/ErrorListener.java

@@ -35,10 +35,17 @@
 /**
  *  Notified when errors happen on a connection.
  *
+ *  @param <S> the connection or endpoint type that produced the error
  *  @version   $Revision$
  *  @author    Paul Speed
  */
 public interface ErrorListener<S>
 {
+    /**
+     * Handles an error that occurred on the specified source.
+     *
+     * @param source the connection or endpoint that produced the error
+     * @param t the error that was raised
+     */
     public void handleError( S source, Throwable t );
 }

jme3-networking/src/main/java/com/jme3/network/Filter.java

@@ -35,6 +35,7 @@
 /**
  *  Determines a true or false value for a given input. 
  *
+ *  @param <T> the input type tested by this filter
  *  @version   $Revision$
  *  @author    Paul Speed
  */
@@ -43,8 +44,10 @@ public interface Filter<T>
     /**
      *  Returns true if the specified input is accepted by this
      *  filter. 
+     *
+     *  @param input the value to test
+     *  @return true if the input is accepted
      */
     public boolean apply( T input ); 
 }
 
-

jme3-networking/src/main/java/com/jme3/network/Filters.java

@@ -52,6 +52,10 @@ private Filters() {
     /**
      *  Creates a filter that returns true for any value in the specified
      *  list of values and false for all other cases.
+     *
+     *  @param <T> the value type
+     *  @param values the accepted values
+     *  @return a membership filter for the provided values
      */
     @SuppressWarnings("unchecked")
     public static <T> Filter<T> in( T... values )
@@ -62,6 +66,10 @@ public static <T> Filter<T> in( T... values )
     /**
      *  Creates a filter that returns true for any value in the specified
      *  collection and false for all other cases.
+     *
+     *  @param <T> the value type
+     *  @param collection the accepted values
+     *  @return a membership filter for the provided collection
      */
     public static <T> Filter<T> in( Collection<? extends T> collection )
     {
@@ -72,6 +80,10 @@ public static <T> Filter<T> in( Collection<? extends T> collection )
      *  Creates a filter that returns true for any value NOT in the specified
      *  list of values and false for all other cases.  This is the equivalent
      *  of calling not(in(values)).
+     *
+     *  @param <T> the value type
+     *  @param values the rejected values
+     *  @return a negated membership filter for the provided values
      */
     @SuppressWarnings("unchecked")
     public static <T> Filter<T> notIn( T... values )
@@ -83,6 +95,10 @@ public static <T> Filter<T> notIn( T... values )
      *  Creates a filter that returns true for any value NOT in the specified
      *  collection and false for all other cases.  This is the equivalent
      *  of calling not(in(collection)).
+     *
+     *  @param <T> the value type
+     *  @param collection the rejected values
+     *  @return a negated membership filter for the provided collection
      */
     public static <T> Filter<T> notIn( Collection<? extends T> collection )
     {
@@ -92,6 +108,10 @@ public static <T> Filter<T> notIn( Collection<? extends T> collection )
     /**
      *  Creates a filter that returns true for inputs that are .equals()
      *  equivalent to the specified value.
+     *
+     *  @param <T> the value type
+     *  @param value the accepted value
+     *  @return an equality filter
      */
     public static <T> Filter<T> equalTo( T value )
     {
@@ -102,6 +122,10 @@ public static <T> Filter<T> equalTo( T value )
      *  Creates a filter that returns true for inputs that are NOT .equals()
      *  equivalent to the specified value.  This is the equivalent of calling
      *  not(equalTo(value)).
+     *
+     *  @param <T> the value type
+     *  @param value the rejected value
+     *  @return an inequality filter
      */
     public static <T> Filter<T> notEqualTo( T value )
     {
@@ -111,6 +135,10 @@ public static <T> Filter<T> notEqualTo( T value )
     /**
      *  Creates a filter that returns true when the specified delegate filter
      *  returns false, and vice versa.
+     *
+     *  @param <T> the value type
+     *  @param f the delegate filter
+     *  @return a negated filter
      */
     public static <T> Filter<T> not( Filter<T> f )
     {
@@ -166,4 +194,3 @@ public boolean apply( T input )
     } 
 }
 
-

jme3-networking/src/main/java/com/jme3/network/HostedConnection.java

@@ -44,11 +44,15 @@ public interface HostedConnection extends MessageConnection
 {
     /**
      *  Returns the Server instance that is hosting this connection.
+     *
+     *  @return the owning server
      */
     public Server getServer();     
 
     /**
      *  Returns the server-unique ID for this client.
+     *
+     *  @return the hosted connection id
      */
     public int getId();
 
@@ -57,19 +61,25 @@ public interface HostedConnection extends MessageConnection
      *  as a string.  This may or may not be unique per connection depending
      *  on the type of transport.  It is provided for information and filtering
      *  purposes. 
+     *
+     *  @return the remote address string
      */
     public String getAddress();
 
     /**
      *  Closes and removes this connection from the server
      *  sending the optional reason to the remote client.
+     *
+     *  @param reason the optional disconnect reason
      */
     public void close( String reason );
 
     /**
      *  Sets a session attribute specific to this connection.  If the value
      *  is set to null then the attribute is removed.
      *
+     *  @param name the attribute name
+     *  @param value the attribute value, or null to remove it
      *  @return The previous session value for this key or null
      *          if there was no previous value.
      */
@@ -78,12 +88,18 @@ public interface HostedConnection extends MessageConnection
     /**
      *  Retrieves a previously stored session attribute or
      *  null if no such attribute exists.
+     *
+     *  @param <T> the expected attribute type
+     *  @param name the attribute name
+     *  @return the stored attribute value, or null if none exists
      */
     public <T> T getAttribute( String name );
 
     /**
      *  Returns a read-only set of attribute names currently stored
      *  for this client session.
+     *
+     *  @return the current attribute names
      */
     public Set<String> attributeNames();     
 }