Method on

guava/src/com/google/common/base/Splitter.java:124–126

Returns a splitter that uses the given single-character separator. For example, {@code Splitter.on(',').split("foo,,bar")} returns an iterable containing {@code ["foo", "", "bar"]}. @param separator the character to recognize as a separator @return a splitter, with default settings, that recognizes

(char separator)

   * @return a splitter, with default settings, that recognizes that separator
   */
  public static Splitter on(char separator) {
    return on(CharMatcher.is(separator));
  }

  /**
   * Returns a splitter that considers any single character matched by the given {@code CharMatcher}