test/jdk/java/util/Collections/FindSubList.java

*** 1,7 ***
  /*
!  * Copyright (c) 2000, 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.
--- 1,7 ---
  /*
!  * Copyright (c) 2000, 2026, 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.

*** 23,20 ***
--- 23,23 ---
  
  /*
   * @test
   * @bug 4323074
   * @summary Basic test for Collections.indexOfSubList/lastIndexOfSubList
+  * @library /test/lib
   */
  
+ import jdk.test.lib.valueclass.VClass;
  import java.util.ArrayList;
  import java.util.Arrays;
  import java.util.Collections;
  import java.util.LinkedList;
  import java.util.List;
  import java.util.Vector;
  
  public class FindSubList {
+ 
      public static void main(String[] args) throws Exception {
          int N = 500;
          List source = new ArrayList(3 * N);
          List[] target = new List[N+1];
          int[] index = new int[N+1];

*** 101,7 ***
--- 104,14 ---
              }
              if (Collections.indexOfSubList(s,Collections.nCopies(2*s.size(),
                                                                   "0")) != -1)
                throw new Exception(s.getClass()+" lastIndexOfSubList: big tgt");
          }
+ 
+         List<VClass> vsource = Arrays.asList(new VClass(1, new int[] { 1 }), new VClass(2, new int[] { 2 }), new VClass(3, new int[] { 3 }), new VClass(2, new int[] { 2 }), new VClass(3, new int[] { 3 }));
+         List<VClass> vtarget = Arrays.asList(new VClass(2, new int[] { 2 }), new VClass(3, new int[] { 3 }));
+         if (Collections.indexOfSubList(vsource, vtarget) != 1)
+             throw new Exception("value indexOfSubList failed");
+         if (Collections.lastIndexOfSubList(vsource, vtarget) != 3)
+             throw new Exception("value lastIndexOfSubList failed");
      }
  }