Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
What is LabelValue class in JavaTuples?
A LabelValue class is a Tuple of 2 elements with label as the first position, whereas value as the second. It is in the JavaTuples library. The LabelValue Tuple class is Typesafe, Immutable, Iterable, Serializable, etc.
The following is the declaration of the LabelValue class;
public final class LabelValue<P, Q> extends Tuple implements IValueLabel<P>, IValueValue<Q>
Let us first see what we need to work with JavaTuples. To work with LabelValue class in JavaTuples, you need to import the following package
import org.javatuples.LabelValue;
Note: Download JavaTuples Jar library to run JavaTuples program. If you are using Eclipse IDE, then Right Click Project -> Properties -> Java Build Path -> Add External Jars and upload the downloaded JavaTuples jar file. Refer the below guide for all the steps to run JavaTuples
Steps: How to run JavaTuples program in Eclipse
The following is an example to implement the LabelValue JavaTuples class
Example
import org.javatuples.LabelValue;
public class Demo {
public static void main(String[] args) {
LabelValue<String, String> lbValue = LabelValue.with("Jacob", "Tom");
System.out.println("Elements in the LabelValue Tuple = "+lbValue);
}
}Output
Elements in the LabelValue Tuple = [Jacob, Tom]
73 Views
