The clone() method of a javax.naming.CompositeName class is used to return a copy of this composite name object.If you made any changes to the components of this original composite name won’t affect the new copy of CompositeName object and vice versa.
Syntax:
public Object clone()
Parameters: This method accepts nothing.
Return value: This method returns non-null copy of this composite name.
Below programs illustrate the CompositeName.clone() method:
Program 1:
// Java program to demonstrate// CompositeName.clone() import javax.naming.CompositeName;import javax.naming.InvalidNameException; public class GFG { public static void main(String[] args) throws InvalidNameException { // create Composite name object CompositeName compositeName = new CompositeName("x/y"); // create clone object CompositeName cloneComposite = (CompositeName)compositeName.clone(); // print CompositeName System.out.println("Clone CompositeName: " + cloneComposite); }} |
Output:
Clone CompositeName: x/y
Program 2:
// Java program to demonstrate// CompositeName.clone() method import java.util.Enumeration; import javax.naming.CompositeName;import javax.naming.InvalidNameException; public class GFG { public static void main(String[] args) throws InvalidNameException { // create Composite name object CompositeName compositeName = new CompositeName("x/y/z/a"); // create clone object CompositeName cloneComposite = (CompositeName)compositeName.clone(); // print CompositeName System.out.println("Clone CompositeName: " + cloneComposite); System.out.print("Members: "); Enumeration<String> enumeration = cloneComposite.getAll(); while (enumeration.hasMoreElements()) System.out.print(enumeration.nextElement() + ", "); }} |
Output:
Clone CompositeName: x/y/z/a Members: x, y, z, a,
References: https://docs.oracle.com/javase/10/docs/api/javax/naming/CompositeName.html#clone()
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