@Override
 public int hashCode() {
   int result = 17;
   result = 31 * result + id.hashCode();
   result = 31 * result + Arrays.hashCode(teams);
   return result;
 }
Пример #2
0
  @Override
  public int hashCode() {
    int hash = 3;

    hash = 67 * hash + Arrays.hashCode(this._bytes);
    return hash;
  }
  public int hashCode() {
    // stolen from GPIndividual.  It's a decent algorithm.
    int hash = this.getClass().hashCode();

    hash = (hash << 1 | hash >>> 31) ^ Arrays.hashCode(genome);

    return hash;
  }
 @Override
 public int hashCode() {
   return Arrays.hashCode(teammates);
 }
 // returns an ID for each test result
 private int getTestId(ITestResult result) {
   int id = result.getTestClass().getName().hashCode();
   id = 31 * id + result.getMethod().getMethodName().hashCode();
   id = 31 * id + (result.getParameters() != null ? Arrays.hashCode(result.getParameters()) : 0);
   return id;
 }
Пример #6
0
 /** {@inheritDoc} */
 @Override
 public int hashCode() {
   return Arrays.hashCode(vals);
 }
  /** @throws Exception If failed. */
  public void testCompact() throws Exception {
    File file = new File(UUID.randomUUID().toString());

    X.println("file: " + file.getPath());

    FileSwapSpaceSpi.SwapFile f = new FileSwapSpaceSpi.SwapFile(file, 8);

    Random rnd = new Random();

    ArrayList<FileSwapSpaceSpi.SwapValue> arr = new ArrayList<>();

    int size = 0;

    for (int a = 0; a < 100; a++) {
      FileSwapSpaceSpi.SwapValue[] vals = new FileSwapSpaceSpi.SwapValue[1 + rnd.nextInt(10)];

      int size0 = 0;

      for (int i = 0; i < vals.length; i++) {
        byte[] bytes = new byte[1 + rnd.nextInt(49)];

        rnd.nextBytes(bytes);

        size0 += bytes.length;

        vals[i] = new FileSwapSpaceSpi.SwapValue(bytes);

        arr.add(vals[i]);
      }

      f.write(new FileSwapSpaceSpi.SwapValues(vals, size0), 1);

      size += size0;

      assertEquals(f.length(), size);
      assertEquals(file.length(), size);
    }

    int i = 0;

    for (FileSwapSpaceSpi.SwapValue val : arr) assertEquals(val.idx(), ++i);

    i = 0;

    for (int cnt = arr.size() / 2; i < cnt; i++) {

      FileSwapSpaceSpi.SwapValue v = arr.remove(rnd.nextInt(arr.size()));

      assertTrue(f.tryRemove(v.idx(), v));
    }

    int hash0 = 0;

    for (FileSwapSpaceSpi.SwapValue val : arr) hash0 += Arrays.hashCode(val.readValue(f.readCh));

    ArrayList<T2<ByteBuffer, ArrayDeque<FileSwapSpaceSpi.SwapValue>>> bufs = new ArrayList();

    for (; ; ) {
      ArrayDeque<FileSwapSpaceSpi.SwapValue> que = new ArrayDeque<>();

      ByteBuffer buf = f.compact(que, 1024);

      if (buf == null) break;

      bufs.add(new T2(buf, que));
    }

    f.delete();

    int hash1 = 0;

    for (FileSwapSpaceSpi.SwapValue val : arr) hash1 += Arrays.hashCode(val.value(null));

    assertEquals(hash0, hash1);

    File file0 = new File(UUID.randomUUID().toString());

    FileSwapSpaceSpi.SwapFile f0 = new FileSwapSpaceSpi.SwapFile(file0, 8);

    for (T2<ByteBuffer, ArrayDeque<FileSwapSpaceSpi.SwapValue>> t : bufs)
      f0.write(t.get2(), t.get1(), 1);

    int hash2 = 0;

    for (FileSwapSpaceSpi.SwapValue val : arr) hash2 += Arrays.hashCode(val.readValue(f0.readCh));

    assertEquals(hash2, hash1);
  }
Пример #8
0
 @Override
 public int hashCode() {
   return Arrays.hashCode(hashBytes);
 }
Пример #9
0
 @Override
 public int hashCode() {
   return (superClass.hashCode() + Arrays.hashCode(interfaces)) ^ names.size();
 }