method to randomly select an html color code from a preset list eg : #c62fd5 concode_field_sep String DEFAULT_COLOR concode_elem_sep Vector colorList concode_elem_sep boolean stamp concode_elem_sep String[] ALL_COLORS concode_elem_sep Log log concode_elem_sep ChatState singleton concode_elem_sep Random generator concode_elem_sep Vector userList concode_field_sep void addUserChild concode_elem_sep boolean removeUserChild concode_elem_sep boolean toggleTimeStamp concode_elem_sep void updateAll concode_elem_sep int getNumParticipants concode_elem_sep ChatState getInstance concode_elem_sep boolean getTimeStampEnabled
String function ( ) { return "srini_string" + colorList . remove ( generator . nextInt ( colorList . size ( ) ) ) . toString ( ) ; }