CompositeName size() method in Java with Examples

The size() method of a javax.naming.CompositeName class is used to return the size of the composite name object which is equal to the number of components in this composite name.

Syntax:

public int size()

Parameters: This method accepts nothing.

Return value: This method returns nonnegative number of components in this composite name.

Below programs illustrate the CompositeName.size() method:
Program 1:

// Java program to demonstrate
// CompositeName.size()

import java.util.Properties;
import javax.naming.CompositeName;
import javax.naming.InvalidNameException;

public class GFG {
    public static void main(String[] args)
        throws InvalidNameException
    {

        // create composite name object
        CompositeName CompositeName1
            = new CompositeName(
                "1/2/3/4/5/6/7/8/9/0");

        // apply size()
        int size = CompositeName1.size();

        // print value
        System.out.println("size: "
                           + size);
    }
}

Output:

size: 10

Program 2:

// Java program to demonstrate
// CompositeName.size() method

import java.util.Properties;
import javax.naming.CompositeName;
import javax.naming.InvalidNameException;

public class GFG {
    public static void main(String[] args)
        throws InvalidNameException
    {
        // create composite name object
        CompositeName CompositeName1
            = new CompositeName(
                "c/e/d/v/a/y/x/f");

        // apply size()
        int size = CompositeName1.size();

        // print value
        System.out.println("size:" + size);
    }
}

Output:

size:8

References: https://docs.oracle.com/javase/10/docs/api/javax/naming/CompositeName.html#size()