Design - Interview Questions and Answers for 'Builder class' | Search Java Interview Question - javasearch.buggybread.com
Javasearch.buggybread.com

Search Interview Questions


 More than 3000 questions in repository.
 There are more than 900 unanswered questions.
Click here and help us by providing the answer.
 Have a video suggestion.
Click Correct / Improve and please let us know.
Label / Company      Label / Company / Text

   



Design - Interview Questions and Answers for 'Builder class' - 1 question(s) found - Order By Newest

 Q1. Write a class explaining builder pattern ?Design2016-08-17 10:32:03

Ans.
public class BuggyBread { 

private String element1;

private String element2;

private BuggyBread(String element1, String element2){
this.element1 = element1;
this.element2 = element2;
}

public static class Builder {

private String element1;

private String element2;

Builder(BuggyBread buggybread){
element1 = buggybread.element1;
element2 = buggybread.element2;
}

Builder withElement1(String element1){
this.element1 = element1;
return this;
}

Builder withElement2(String element2){
this.element2 = element2;
return this;
}

BuggyBread build(){
BuggyBread buggybread = new BuggyBread(element1,element2);
return buggybread;
}
}
}


 Help us improve. Please let us know the company, where you were asked this question :   

   Like         Discuss         Correct / Improve     builder pattern  builder class

Try 1 Question(s) Test


Related Questions

  Explain the scenerios to choose between String , StringBuilder and StringBuffer ?

or

What is the difference between String , StringBuilder and StringBuffer ?
  Difference between StringBuffer and StringBuilder ?
  Difference between Factory and Builder Design Pattern ?
  Difference between Builder and Composite ?
  Give an Example for Builder Pattern ?
  Which of the following has been introduced with Java 8 ? a. StringBuffer b. StringBuilder c. StringFilter d. StringJoiner
 Can StringBuffer and StringBuilder in Java be inherited?
 Do we have a method to reverse a string in String class ?



Help us and Others Improve. Please let us know the questions asked in any of your previous interview.

Any input from you will be highly appreciated and It will unlock the application for 10 more requests.

Company Name:
Questions Asked: