CompoundName size() method in Java with Examples
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); } } |
Output:
size:9
References: https://docs.oracle.com/javase/10/docs/api/javax/naming/CompoundName.html#size()