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()