X509SubjectDnRetriever (Apache Tomcat 10.0.27 API Documentation)

java.lang.Object
- org.apache.catalina.realm.X509SubjectDnRetriever

All Implemented Interfaces:

X509UsernameRetriever
```
public class X509SubjectDnRetriever
extends java.lang.Object
implements X509UsernameRetriever
```
An X509UsernameRetriever that returns a certificate's entire SubjectDN as the username.

Constructor Summary

Constructors
Constructor Description

X509SubjectDnRetriever()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`getUsername(java.security.cert.X509Certificate clientCert)`	Gets a user name from an X509Certificate.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - X509SubjectDnRetriever
```
public X509SubjectDnRetriever()
```
- Method Detail
  - getUsername
```
public java.lang.String getUsername(java.security.cert.X509Certificate clientCert)
```
    Description copied from interface: X509UsernameRetriever
    
    Gets a user name from an X509Certificate.
    
    Specified by:
    
    getUsername in interface X509UsernameRetriever
    
    Parameters:
    
    clientCert - The certificate containing the user name.
    
    Returns:
    
    An appropriate user name obtained from one or more fields in the certificate.