| /* |
| * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * NOTE: this file was copied from javax.net.ssl.TrustManagerFactory |
| */ |
| |
| package com.sun.net.ssl; |
| |
| import java.security.*; |
| |
| /** |
| * This class acts as a factory for trust managers based on a |
| * source of trust material. Each trust manager manages a specific |
| * type of trust material for use by secure sockets. The trust |
| * material is based on a KeyStore and/or provider specific sources. |
| * |
| * @deprecated As of JDK 1.4, this implementation-specific class was |
| * replaced by {@link javax.net.ssl.TrustManagerFactory}. |
| */ |
| @Deprecated(since="1.4") |
| public class TrustManagerFactory { |
| // The provider |
| private Provider provider; |
| |
| // The provider implementation (delegate) |
| private TrustManagerFactorySpi factorySpi; |
| |
| // The name of the trust management algorithm. |
| private String algorithm; |
| |
| /** |
| * <p>The default TrustManager can be changed by setting the value of the |
| * {@code sun.ssl.trustmanager.type} security property to the desired name. |
| * |
| * @return the default type as specified by the |
| * {@code sun.ssl.trustmanager.type} security property, or an |
| * implementation-specific default if no such property exists. |
| * |
| * @see java.security.Security security properties |
| */ |
| public static final String getDefaultAlgorithm() { |
| String type; |
| type = AccessController.doPrivileged(new PrivilegedAction<>() { |
| public String run() { |
| return Security.getProperty("sun.ssl.trustmanager.type"); |
| } |
| }); |
| if (type == null) { |
| type = "SunX509"; |
| } |
| return type; |
| |
| } |
| |
| /** |
| * Creates a TrustManagerFactory object. |
| * |
| * @param factorySpi the delegate |
| * @param provider the provider |
| * @param algorithm the algorithm |
| */ |
| protected TrustManagerFactory(TrustManagerFactorySpi factorySpi, |
| Provider provider, String algorithm) { |
| this.factorySpi = factorySpi; |
| this.provider = provider; |
| this.algorithm = algorithm; |
| } |
| |
| /** |
| * Returns the algorithm name of this <code>TrustManagerFactory</code> |
| * object. |
| * |
| * <p>This is the same name that was specified in one of the |
| * <code>getInstance</code> calls that created this |
| * <code>TrustManagerFactory</code> object. |
| * |
| * @return the algorithm name of this <code>TrustManagerFactory</code> |
| * object. |
| */ |
| public final String getAlgorithm() { |
| return this.algorithm; |
| } |
| |
| /** |
| * Generates a <code>TrustManagerFactory</code> object that implements the |
| * specified trust management algorithm. |
| * If the default provider package provides an implementation of the |
| * requested trust management algorithm, an instance of |
| * <code>TrustManagerFactory</code> containing that implementation is |
| * returned. If the algorithm is not available in the default provider |
| * package, other provider packages are searched. |
| * |
| * @param algorithm the standard name of the requested trust management |
| * algorithm. |
| * |
| * @return the new <code>TrustManagerFactory</code> object |
| * |
| * @exception NoSuchAlgorithmException if the specified algorithm is not |
| * available in the default provider package or any of the other provider |
| * packages that were searched. |
| */ |
| public static final TrustManagerFactory getInstance(String algorithm) |
| throws NoSuchAlgorithmException |
| { |
| try { |
| Object[] objs = SSLSecurity.getImpl(algorithm, |
| "TrustManagerFactory", (String) null); |
| return new TrustManagerFactory((TrustManagerFactorySpi)objs[0], |
| (Provider)objs[1], |
| algorithm); |
| } catch (NoSuchProviderException e) { |
| throw new NoSuchAlgorithmException(algorithm + " not found"); |
| } |
| } |
| |
| /** |
| * Generates a <code>TrustManagerFactory</code> object for the specified |
| * trust management algorithm from the specified provider. |
| * |
| * @param algorithm the standard name of the requested trust management |
| * algorithm. |
| * @param provider the name of the provider |
| * |
| * @return the new <code>TrustManagerFactory</code> object |
| * |
| * @exception NoSuchAlgorithmException if the specified algorithm is not |
| * available from the specified provider. |
| * @exception NoSuchProviderException if the specified provider has not |
| * been configured. |
| */ |
| public static final TrustManagerFactory getInstance(String algorithm, |
| String provider) |
| throws NoSuchAlgorithmException, NoSuchProviderException |
| { |
| if (provider == null || provider.length() == 0) |
| throw new IllegalArgumentException("missing provider"); |
| Object[] objs = SSLSecurity.getImpl(algorithm, "TrustManagerFactory", |
| provider); |
| return new TrustManagerFactory((TrustManagerFactorySpi)objs[0], |
| (Provider)objs[1], algorithm); |
| } |
| |
| /** |
| * Generates a <code>TrustManagerFactory</code> object for the specified |
| * trust management algorithm from the specified provider. |
| * |
| * @param algorithm the standard name of the requested trust management |
| * algorithm. |
| * @param provider an instance of the provider |
| * |
| * @return the new <code>TrustManagerFactory</code> object |
| * |
| * @exception NoSuchAlgorithmException if the specified algorithm is not |
| * available from the specified provider. |
| */ |
| public static final TrustManagerFactory getInstance(String algorithm, |
| Provider provider) |
| throws NoSuchAlgorithmException |
| { |
| if (provider == null) |
| throw new IllegalArgumentException("missing provider"); |
| Object[] objs = SSLSecurity.getImpl(algorithm, "TrustManagerFactory", |
| provider); |
| return new TrustManagerFactory((TrustManagerFactorySpi)objs[0], |
| (Provider)objs[1], algorithm); |
| } |
| |
| /** |
| * Returns the provider of this <code>TrustManagerFactory</code> object. |
| * |
| * @return the provider of this <code>TrustManagerFactory</code> object |
| */ |
| public final Provider getProvider() { |
| return this.provider; |
| } |
| |
| |
| /** |
| * Initializes this factory with a source of certificate |
| * authorities and related trust material. The |
| * provider may also include a provider-specific source |
| * of key material. |
| * |
| * @param ks the key store or null |
| */ |
| public void init(KeyStore ks) throws KeyStoreException { |
| factorySpi.engineInit(ks); |
| } |
| |
| /** |
| * Returns one trust manager for each type of trust material. |
| * @return the trust managers |
| */ |
| public TrustManager[] getTrustManagers() { |
| return factorySpi.engineGetTrustManagers(); |
| } |
| } |