Method contains

basex-core/src/main/java/org/basex/util/Strings.java:184–186

Checks if a string contains a character. @param string string @param ch character to search for @return result of check

(final String string, final char ch)

   * @return result of check
   */
  public static boolean contains(final String string, final char ch) {
    return string.indexOf(ch) != -1;
  }

  /**
   * Returns an MD5 hash in lower case.