Method indexOf

java/tools/src/java/org/apache/orc/tools/FileDump.java:685–702

(final byte[] data, final byte[] pattern, final int index)

  // search for byte pattern in another byte array
  public static int indexOf(final byte[] data, final byte[] pattern, final int index) {
    if (data == null || data.length == 0 || pattern == null || pattern.length == 0 ||
        index > data.length || index < 0) {
      return -1;
    }

    for (int i = index; i < data.length - pattern.length + 1; i++) {
      boolean found = true;
      for (int j = 0; j < pattern.length; j++) {
        if (data[i + j] != pattern[j]) {
          found = false;
          break;
        }
      }
      if (found) return i;
    }
    return -1;
  }

  private static String getFormattedBloomFilters(int col, OrcIndex index,
                                                 OrcFile.WriterVersion version,