public TYPE_1 put ( TYPE_1 value ) { if ( value != null ) { if ( ! ( VAR_1 . METHOD_1 ( value ) ) ) { VAR_1 . put ( value , value ) ; return value ; } } return null ; } 

public TYPE_1 put ( TYPE_1 value ) { if ( value != null ) { VAR_1 . add ( value ) ; return value ; } return null ; } 
