Java Utililty Methods HTTP Port

List of utility methods to do HTTP Port

  1. HOME
  2. Java
  3. H
  4. HTTP Port

Description

The list of methods to do HTTP Port are organized into topic(s).

Method

booleancheckHostAvailability(String host, int port)
check Host Availability 
try (Socket s = new Socket(host, port)) {
    s.getOutputStream().write(0);
    return true;
} catch (IOException ex) {
return false;
booleancheckHostPort(String connectionString)
check Host Port 
String[] split = connectionString.split(":");
String serverAddress = split[0];
Integer serverPort = Integer.valueOf(split[1]);
try (Socket s = new Socket(serverAddress, serverPort)) {
    return true;
} catch (IOException ex) {
return false;
...
booleancheckIfPortAvailable(int port)
check If Port Available 
ServerSocket tcpSocket = null;
DatagramSocket udpSocket = null;
try {
    tcpSocket = new ServerSocket(port);
    tcpSocket.setReuseAddress(true);
    udpSocket = new DatagramSocket(port);
    udpSocket.setReuseAddress(true);
    return true;
...
ServerSocketcreate(final int[] ports)
create 
for (final int port : ports) {
    try {
        return new ServerSocket(port);
    } catch (final IOException ex) {
throw new IOException("No free port found");
URIcreate(String scheme, String rawUserInfo, String host, int port, String rawPath, String rawQuery, String rawFragment)
Returns a hierarchical URI constructed from the given components. 
StringBuilder sb = new StringBuilder();
if (scheme != null) {
    sb.append(scheme).append(':');
if (host != null) {
    sb.append("//");
if (rawUserInfo != null) {
...
ProxycreateProxy(final Proxy.Type type, final String host, final int port)
create Proxy 
return new Proxy(type, InetSocketAddress.createUnresolved(host, port));
DatagramSocketcreateServer(final String host, final int port)
create Server 
return new DatagramSocket(new InetSocketAddress(host, port));