jdk-sandbox: comparison src/java.base/share/classes/java/net/DatagramSocket.java

equal deleted inserted replaced

-:4ec9fc2b2f0d
+:5573a7098439
 * @see #getLocalAddress()
 * @see #getLocalPort()
 * @see #bind(SocketAddress)
 * @since 1.4
 */
 public SocketAddress getLocalSocketAddress() {
 if (isClosed())
 return null;
 if (!isBound())
 return null;
 * @since   1.1
 */
 public InetAddress getLocalAddress() {
 if (isClosed())
 return null;
-InetAddress in = null;
+InetAddress in;
 try {
 in = (InetAddress) getImpl().getOption(SocketOptions.SO_BINDADDR);
 if (in.isAnyLocalAddress()) {
 in = InetAddress.anyLocalAddress();
 }
 /**
 * Returns the port number on the local host to which this socket
 * is bound.
 *
 * @return  the port number on the local host to which this socket is bound,
-{@code -1} if the socket is closed, or
+*          {@code -1} if the socket is closed, or
-{@code 0} if it is not bound yet.
+*          {@code 0} if it is not bound yet.
 */
 public int getLocalPort() {
 if (isClosed())
 return -1;
 try {
 } catch (Exception e) {
 return 0;
 }
 }
-/** Enable/disable SO_TIMEOUT with the specified timeout, in
+/**
-*  milliseconds. With this option set to a positive timeout value,
+* Enable/disable SO_TIMEOUT with the specified timeout, in
-*  a call to receive() for this DatagramSocket
+* milliseconds. With this option set to a positive timeout value,
-*  will block for only this amount of time.  If the timeout expires,
+* a call to receive() for this DatagramSocket
-*  a <B>java.net.SocketTimeoutException</B> is raised, though the
+* will block for only this amount of time.  If the timeout expires,
-*  DatagramSocket is still valid. A timeout of zero is interpreted
+* a <B>java.net.SocketTimeoutException</B> is raised, though the
-*  as an infinite timeout.
+* DatagramSocket is still valid. A timeout of zero is interpreted
-*  The option <B>must</B> be enabled prior to entering the blocking
+* as an infinite timeout.
-*  operation to have effect.
+* The option <B>must</B> be enabled prior to entering the blocking
+* operation to have effect.
 *
 * @param timeout the specified timeout in milliseconds.
 * @throws SocketException if there is an error in the underlying protocol, such as an UDP error.
 * @throws IllegalArgumentException if {@code timeout} is negative
 * @since   1.1
 * in the underlying protocol, such as an UDP error.
 * @throws    IllegalArgumentException if the value is 0 or is
 * negative.
 * @see #getSendBufferSize()
 */
-public synchronized void setSendBufferSize(int size)
+public synchronized void setSendBufferSize(int size) throws SocketException {
-throws SocketException{
 if (!(size > 0)) {
 throw new IllegalArgumentException("negative send size");
 }
 if (isClosed())
 throw new SocketException("Socket is closed");
 * the underlying protocol, such as an UDP error.
 * @throws    IllegalArgumentException if the value is 0 or is
 * negative.
 * @see #getReceiveBufferSize()
 */
-public synchronized void setReceiveBufferSize(int size)
+public synchronized void setReceiveBufferSize(int size) throws SocketException {
-throws SocketException{
 if (size <= 0) {
 throw new IllegalArgumentException("invalid receive size");
 }
 if (isClosed())
 throw new SocketException("Socket is closed");
 *
 * @return the value of the SO_RCVBUF option for this {@code DatagramSocket}
 * @throws    SocketException if there is an error in the underlying protocol, such as an UDP error.
 * @see #setReceiveBufferSize(int)
 */
-public synchronized int getReceiveBufferSize()
+public synchronized int getReceiveBufferSize() throws SocketException {
-throws SocketException{
 if (isClosed())
 throw new SocketException("Socket is closed");
 int result = 0;
 Object o = getImpl().getOption(SocketOptions.SO_RCVBUF);
 if (o instanceof Integer) {

changeset 58899	5573a7098439
parent 58692	04946947ca79
child 59124	d01fe40e9cd8