public TYPE_1 METHOD_1 ( java.lang.String id ) { if ( ( VAR_1 ) == null ) { throw new TYPE_2 ( STRING_1 ) ; } this . VAR_1 = id ; return this ; } 

public TYPE_1 METHOD_1 ( java.lang.String VAR_1 ) { if ( VAR_1 == null ) { throw new TYPE_2 ( STRING_1 ) ; } this . VAR_1 = VAR_1 ; return this ; } 
