In this example we are going to see how to perform Parsing on JNDI composite name. In composite names components are / delimited. We are going to use cn=byron,o=hits/reports/summary.xls as a composite name.
Basically in order to Parse JDNI composite name,one should follow these steps:
- Create a new
CompositeName. - Use
composite.getto get the component you want by providing its index. - Use
composite.add(0, "jcg.com")to add component at the beginning of the name. - Use
composite.remove(2)to Remove the second component.
Here is the code:
package com.javacodegeeks.snippets.enterprise;
import javax.naming.CompositeName;
import javax.naming.NamingException;
public class ParseJNDICompositeName {
public static void main(String[] args) {
try {
// In composite names components are / delimited
CompositeName composite = new CompositeName("cn=byron,o=hits/reports/summary.xls");
String firstComponent = composite.get(0);
System.out.println("First component : " + firstComponent);
String lastComponent = composite.get(composite.size() - 1);
System.out.println("Last component : " + lastComponent);
// Add component at the beginning of the name
composite.add(0, "jcg.com");
System.out.println(composite);
// Remove the second component
composite.remove(2);
System.out.println(composite);
} catch (NamingException e) {
System.out.println("Could not parse JNDI composite name : " + e.getMessage());
}
}
}Output:
First component : cn=byron,o=hits
Last component : summary.xls
jcg.com/cn=byron,o=hits/report/summary.xls
jcg.com/cn=byron,o=hits/summary.xlsThis is an example on parsing a JNDI composite name example.
