Method length

basex-core/src/main/java/org/basex/util/Num.java:133–136

Returns the compressed length of the value at the specified position. @param array array @param pos position where the value is found @return value length

(final byte[] array, final int pos)

   * @return value length
   */
  public static int length(final byte[] array, final int pos) {
    final int v = (array[pos] & 0xFF) >>> 6;
    return v == 0 ? 1 : v == 1 ? 2 : v == 2 ? 4 : 5;
  }

  /**
   * Returns the compressed length of the specified value.