CompoundName size() method in Java with Examples

Last Updated : 27 Mar, 2020

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

Syntax:

public int size()

Parameters: This method accepts nothing.

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

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

// Java program to demonstrate 
// CompoundName.size() 
  
import java.util.Properties; 
import javax.naming.CompoundName; 
import javax.naming.InvalidNameException; 
  
public class GFG { 
    public static void main(String[] args) 
        throws InvalidNameException 
    { 
  
        // need properties for CompoundName 
        Properties props = new Properties(); 
        props.put("jndi.syntax.separator", ":"); 
        props.put("jndi.syntax.direction", 
                  "left_to_right"); 
  
        // create compound name object 
        CompoundName CompoundName1 
            = new CompoundName( 
                "a:b:z:y:x", props); 
  
        // apply size() 
        int size = CompoundName1.size(); 
  
        // print value 
        System.out.println("size: "
                           + size); 
    } 
} 

Output:

size: 5

Program 2:

// Java program to demonstrate 
// CompoundName.size() method 
  
import java.util.Properties; 
import javax.naming.CompoundName; 
import javax.naming.InvalidNameException; 
  
public class GFG { 
    public static void main(String[] args) 
        throws InvalidNameException 
    { 
  
        // need properties for CompoundName 
        Properties props = new Properties(); 
        props.put("jndi.syntax.separator", "/"); 
        props.put("jndi.syntax.direction", 
                  "left_to_right"); 
  
        // create compound name object 
        CompoundName CompoundName1 
            = new CompoundName( 
                "c/e/d/v/a/b/z/y/x/f", 
                props); 
  
        // apply size() 
        int size = CompoundName1.size(); 
  
        // print value 
        System.out.println("size:" + size); 
    } 
} 