Package org.apache.hadoop.security

Class LdapGroupsMapping.LdapSslSocketFactory

java.lang.Object

javax.net.SocketFactory

org.apache.hadoop.security.LdapGroupsMapping.LdapSslSocketFactory

Enclosing class:

LdapGroupsMapping

@Private
public static class LdapGroupsMapping.LdapSslSocketFactory
extends SocketFactory

An private internal socket factory used to create SSL sockets with custom configuration. There is no way to pass a specific instance of a factory to the Java naming services, and the instantiated socket factory is not passed any contextual information, so all information must be encapsulated directly in the class. Static fields are used here to achieve this. This is safe since the only usage of LdapGroupsMapping is within Groups, which is a singleton (see the GROUPS field).

This has nearly the same behavior as an SSLSocketFactory. The only additional logic is to configure the key store and trust store.

This is public only to be accessible by the Java naming services.

Method Summary

Modifier and Type	Method	Description
Socket	createSocket()
Socket	createSocket(String host, int port)
Socket	createSocket(String host, int port, InetAddress localHost, int localPort)
Socket	createSocket(InetAddress host, int port)
Socket	createSocket(InetAddress address, int port, InetAddress localAddress, int localPort)
static SocketFactory	getDefault()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getDefault

public static SocketFactory getDefault()

createSocket

public Socket createSocket()
                    throws IOException

Overrides:

createSocket in class SocketFactory

Throws:

IOException

createSocket

public Socket createSocket(String host,
 int port)
                    throws IOException

Specified by:

createSocket in class SocketFactory

Throws:

IOException

createSocket

public Socket createSocket(String host,
 int port,
 InetAddress localHost,
 int localPort)
                    throws IOException

Specified by:

createSocket in class SocketFactory

Throws:

IOException

createSocket

public Socket createSocket(InetAddress host,
 int port)
                    throws IOException

Specified by:

createSocket in class SocketFactory

Throws:

IOException

createSocket

public Socket createSocket(InetAddress address,
 int port,
 InetAddress localAddress,
 int localPort)
                    throws IOException

Specified by:

createSocket in class SocketFactory

Throws:

IOException