android-35/java/net/StandardProtocolFamily.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
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 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * accompanied this code).
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package java.net;

/**
 * Defines the standard families of communication protocols.
 *
 * @since 1.7
 */

public enum StandardProtocolFamily implements ProtocolFamily {

    /**
     * Internet Protocol Version 4 (IPv4)
     */
    INET,

    /**
     * Internet Protocol Version 6 (IPv6)
     */
    INET6,

    /**
     * Unix domain (Local) interprocess communication.
     * @since 16
     */
    UNIX
}