| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.commons.net; |
| |
| import java.net.DatagramSocket; |
| import java.net.InetAddress; |
| import java.net.SocketException; |
| |
| /*** |
| * DefaultDatagramSocketFactory implements the DatagramSocketFactory |
| * interface by simply wrapping the java.net.DatagramSocket |
| * constructors. It is the default DatagramSocketFactory used by |
| * {@link org.apache.commons.net.DatagramSocketClient} |
| * implementations. |
| * |
| * |
| * @see DatagramSocketFactory |
| * @see DatagramSocketClient |
| * @see DatagramSocketClient#setDatagramSocketFactory |
| ***/ |
| |
| public class DefaultDatagramSocketFactory implements DatagramSocketFactory |
| { |
| |
| /*** |
| * Creates a DatagramSocket on the local host at the first available port. |
| * @return a new DatagramSocket |
| * @throws SocketException If the socket could not be created. |
| ***/ |
| @Override |
| public DatagramSocket createDatagramSocket() throws SocketException |
| { |
| return new DatagramSocket(); |
| } |
| |
| /*** |
| * Creates a DatagramSocket on the local host at a specified port. |
| * |
| * @param port The port to use for the socket. |
| * @return a new DatagramSocket |
| * @throws SocketException If the socket could not be created. |
| ***/ |
| @Override |
| public DatagramSocket createDatagramSocket(int port) throws SocketException |
| { |
| return new DatagramSocket(port); |
| } |
| |
| /*** |
| * Creates a DatagramSocket at the specified address on the local host |
| * at a specified port. |
| * |
| * @param port The port to use for the socket. |
| * @param laddr The local address to use. |
| * @return a new DatagramSocket |
| * @throws SocketException If the socket could not be created. |
| ***/ |
| @Override |
| public DatagramSocket createDatagramSocket(int port, InetAddress laddr) |
| throws SocketException |
| { |
| return new DatagramSocket(port, laddr); |
| } |
| } |