ExtendedSocketOption.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * under the terms of the GNU General Public License version 2 only, as
 * 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.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 *
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package sun.nio.ch;

import java.net.SocketOption;

/**
 * Defines socket options that are supported by the implementation
 * but not defined in StandardSocketOptions.
 */
// 扩展Socket配置参数实现
class ExtendedSocketOption {
    
    // 扩展参数
    static final SocketOption<Boolean> SO_OOBINLINE = new SocketOption<Boolean>() {
        public String name() {
            return "SO_OOBINLINE";
        }
        
        public Class<Boolean> type() {
            return Boolean.class;
        }
        
        public String toString() {
            return name();
        }
    };
    
    private ExtendedSocketOption() {
    }
    
}