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A library jar that provides APIs for Applications written for the Google Android Platform.
/*
* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* 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).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.net;
import java.io.IOException;
class SocketSecrets {
/* accessed by reflection from jdk.net.Sockets */
/* obj must be a Socket or ServerSocket */
private static void setOption(Object obj, SocketOption name, T value) throws IOException {
SocketImpl impl;
if (obj instanceof Socket) {
impl = ((Socket)obj).getImpl();
} else if (obj instanceof ServerSocket) {
impl = ((ServerSocket)obj).getImpl();
} else {
throw new IllegalArgumentException();
}
impl.setOption(name, value);
}
private static T getOption(Object obj, SocketOption name) throws IOException {
SocketImpl impl;
if (obj instanceof Socket) {
impl = ((Socket)obj).getImpl();
} else if (obj instanceof ServerSocket) {
impl = ((ServerSocket)obj).getImpl();
} else {
throw new IllegalArgumentException();
}
return impl.getOption(name);
}
private static void setOption(DatagramSocket s, SocketOption name, T value) throws IOException {
s.getImpl().setOption(name, value);
}
private static T getOption(DatagramSocket s, SocketOption name) throws IOException {
return s.getImpl().getOption(name);
}
}