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Missed SocketUtil.java

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apangin committed Jun 9, 2019
1 parent 050e1bd commit 8d20da3401f9d31d2f1719dbe4c07831b483ee2f
Showing with 29 additions and 0 deletions.
  1. +29 −0 test/one/nio/net/SocketUtil.java
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/*
* Copyright 2019 Odnoklassniki Ltd, Mail.Ru Group
*
* 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.
*/

package one.nio.net;

import java.io.IOException;
import java.net.ServerSocket;

public class SocketUtil {

public static int getFreePort() throws IOException {
try (ServerSocket serverSocket = new ServerSocket(0)) {
return serverSocket.getLocalPort();
}
}
}

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