Java Socket Address Get encodedStringToInetSocketAddress(String str)

Description

encoded String To Inet Socket Address

License

Apache License

Declaration

private static InetSocketAddress encodedStringToInetSocketAddress(String str)
            throws UnknownHostException, UnsupportedEncodingException 

Method Source Code

//package com.java2s;
/* Copyright (c) 2015 University of Massachusetts
 * //from ww w  . j ava 2s  . c  o  m
 * Licensed 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. */

import java.io.UnsupportedEncodingException;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.UnknownHostException;

import java.util.Arrays;

public class Main {
    private static final String CHARSET = "ISO-8859-1";

    private static InetSocketAddress encodedStringToInetSocketAddress(String str)
            throws UnknownHostException, UnsupportedEncodingException {
        byte[] buf = str.getBytes(CHARSET);
        int port = (int) (buf[buf.length - 2] << 8) + (buf[buf.length - 1] & 255);
        return new InetSocketAddress(InetAddress.getByAddress(Arrays.copyOfRange(buf, 0, 4)), port);
    }
}

Related

1. createClientSocket(InetSocketAddress site)
2. createHttpFields(InetSocketAddress endpoint)
3. createInetSocketAddress(String address)
4. createInetSocketAddress(String ip, int port)
5. describe(InetSocketAddress localAddress)
6. extractClientAddress(SocketAddress remoteAddress)
7. extractHostAddr(InetSocketAddress address)
8. format(final SocketAddress s, final int defaultPort)
9. formatInetAddr(InetSocketAddress addr)