Method on

guava/src/com/google/common/base/Joiner.java:69–71

Returns a joiner which automatically places {@code separator} between consecutive elements.

(String separator)

public class Joiner {
  /** Returns a joiner which automatically places {@code separator} between consecutive elements. */
  public static Joiner on(String separator) {
    return new Joiner(separator);
  }

  /** Returns a joiner which automatically places {@code separator} between consecutive elements. */
  public static Joiner on(char separator) {