| Methods in com.google.common.base that return Joiner | 
static Joiner | 
Joiner.on(char separator)
 
          Returns a joiner which automatically places separator between
 consecutive elements. | 
static Joiner | 
Joiner.on(String separator)
 
          Returns a joiner which automatically places separator between
 consecutive elements. | 
 Joiner | 
Joiner.skipNulls()
 
          Returns a joiner with the same behavior as this joiner, except
 automatically skipping over any provided null elements. | 
 Joiner | 
Joiner.useForNull(String nullText)
 
          Returns a joiner with the same behavior as this one, except automatically
 substituting nullText for any provided null elements. |