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