public Phrase put ( String key , CharSequence value ) { if ( ! keys . contains ( key ) ) { throw new IllegalArgumentException ( "Invalid key: " + key ) ; } if ( value == null ) { throw new IllegalArgumentException ( "Null value for '" + key + "'" ) ; } keysToValues . put ( key , value ) ; // Invalidate the cached formatted text. formatted = null ; return this ; }
Replaces the given key with a non - null value . You may reuse Phrase instances and replace keys with new values .