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1   /*
2    * Copyright 2020 The Netty Project
3    *
4    * The Netty Project licenses this file to you under the Apache License,
5    * version 2.0 (the "License"); you may not use this file except in compliance
6    * with the License. You may obtain a copy of the License at:
7    *
8    *   https://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13   * License for the specific language governing permissions and limitations
14   * under the License.
15   */
16  package io.netty.testsuite.svm.client;
17  
18  import io.netty.util.NetUtil;
19  
20  /**
21   * A client that triggers runtime initialization of NetUtil when
22   * built to a native image.
23   */
24  public final class NativeClientWithNettyInitAtRuntime {
25      /**
26       * Main entry point (not instantiable)
27       */
28      private NativeClientWithNettyInitAtRuntime() {
29      }
30  
31      public static void main(String[] args) {
32          System.out.println(NetUtil.LOCALHOST4);
33          System.out.println(NetUtil.LOCALHOST6);
34          System.out.println(NetUtil.LOCALHOST);
35      }
36  }