Method toBoolean

basex-core/src/main/java/org/basex/util/Strings.java:70–72

Converts the specified string to a boolean value. @param string string to be checked @return result of check, or null if the input is invalid

(final String string)

   * @return result of check, or {@code null} if the input is invalid
   */
  public static Boolean toBoolean(final String string) {
    return isTrue(string) ? Boolean.TRUE : isFalse(string) ? Boolean.FALSE : null;
  }

  /**
   * Checks if the specified string is "yes", "true", "on" or "1".