| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.nifi.registry.security.ldap; |
| |
| import javax.net.SocketFactory; |
| import javax.net.ssl.SSLSocketFactory; |
| import java.io.IOException; |
| import java.net.InetAddress; |
| import java.net.Socket; |
| import java.net.UnknownHostException; |
| |
| /** |
| * SSLSocketFactory used when connecting to a Directory Server over LDAPS. |
| */ |
| public class LdapsSocketFactory extends SSLSocketFactory { |
| |
| // singleton |
| private static LdapsSocketFactory instance; |
| |
| // delegate |
| private SSLSocketFactory delegate; |
| |
| /** |
| * Initializes the LdapsSocketFactory with the specified SSLSocketFactory. The specified |
| * socket factory will be used as a delegate for all subsequent instances of this class. |
| * |
| * @param sslSocketFactory delegate socket factory |
| */ |
| public static void initialize(final SSLSocketFactory sslSocketFactory) { |
| instance = new LdapsSocketFactory(sslSocketFactory); |
| } |
| |
| /** |
| * Gets the LdapsSocketFactory that was previously initialized. |
| * |
| * @return socket factory |
| */ |
| public static SocketFactory getDefault() { |
| return instance; |
| } |
| |
| /** |
| * Creates a new LdapsSocketFactory. |
| * |
| * @param sslSocketFactory delegate socket factory |
| */ |
| private LdapsSocketFactory(final SSLSocketFactory sslSocketFactory) { |
| delegate = sslSocketFactory; |
| } |
| |
| // delegate methods |
| |
| @Override |
| public String[] getSupportedCipherSuites() { |
| return delegate.getSupportedCipherSuites(); |
| } |
| |
| @Override |
| public String[] getDefaultCipherSuites() { |
| return delegate.getDefaultCipherSuites(); |
| } |
| |
| @Override |
| public Socket createSocket(Socket socket, String string, int i, boolean bln) throws IOException { |
| return delegate.createSocket(socket, string, i, bln); |
| } |
| |
| @Override |
| public Socket createSocket(InetAddress ia, int i, InetAddress ia1, int i1) throws IOException { |
| return delegate.createSocket(ia, i, ia1, i1); |
| } |
| |
| @Override |
| public Socket createSocket(InetAddress ia, int i) throws IOException { |
| return delegate.createSocket(ia, i); |
| } |
| |
| @Override |
| public Socket createSocket(String string, int i, InetAddress ia, int i1) throws IOException, UnknownHostException { |
| return delegate.createSocket(string, i, ia, i1); |
| } |
| |
| @Override |
| public Socket createSocket(String string, int i) throws IOException, UnknownHostException { |
| return delegate.createSocket(string, i); |
| } |
| |
| @Override |
| public Socket createSocket() throws IOException { |
| return delegate.createSocket(); |
| } |
| } |