    001    /*
    002     * Licensed to the Apache Software Foundation (ASF) under one or more
    003     * contributor license agreements. See the NOTICE file distributed with
    004     * this work for additional information regarding copyright ownership.
    005     * The ASF licenses this file to You under the Apache license, Version 2.0
    006     * (the "License"); you may not use this file except in compliance with
    007     * the License. You may obtain a copy of the License at
    008     *
    009     *      http://www.apache.org/licenses/LICENSE-2.0
    010     *
    011     * Unless required by applicable law or agreed to in writing, software
    012     * distributed under the License is distributed on an "AS IS" BASIS,
    013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    014     * See the license for the specific language governing permissions and
    015     * limitations under the license.
    016     */
    017    package org.apache.logging.log4j.core.net.ssl;
    018
    019    import java.security.KeyStoreException;
    020    import java.security.NoSuchAlgorithmException;
    021
    022    import javax.net.ssl.TrustManagerFactory;
    023
    024    import org.apache.logging.log4j.core.config.plugins.Plugin;
    025    import org.apache.logging.log4j.core.config.plugins.PluginAttribute;
    026    import org.apache.logging.log4j.core.config.plugins.PluginFactory;
    027
    028    /**
    029     * Configuration of the TrustStore
    030     */
    031    @Plugin(name = "TrustStore", category = "Core", printObject = true)
    032    public class TrustStoreConfiguration extends AbstractKeyStoreConfiguration {
    033
    034        private final String trustManagerFactoryAlgorithm;
    035
    036        public TrustStoreConfiguration(final String location, final String password, final String keyStoreType,
    037                final String trustManagerFactoryAlgorithm) throws StoreConfigurationException {
    038            super(location, password, keyStoreType);
    039            this.trustManagerFactoryAlgorithm = trustManagerFactoryAlgorithm == null ? TrustManagerFactory
    040                    .getDefaultAlgorithm() : trustManagerFactoryAlgorithm;
    041        }
    042
    043        /**
    044         * Creates a KeyStoreConfiguration.
    045         *
    046         * @param location
    047         *        The location of the KeyStore.
    048         * @param password
    049         *        The password to access the KeyStore.
    050         * @param keyStoreType
    051         *        The KeyStore type, null defaults to {@code "JKS"}.
    052         * @param trustManagerFactoryAlgorithm
    053         *        The standard name of the requested trust management algorithm. See the Java Secure Socket Extension Reference Guide for information these names.
    054         * @return a new TrustStoreConfiguration
    055         * @throws StoreConfigurationException
    056         */
    057        @PluginFactory
    058        public static TrustStoreConfiguration createKeyStoreConfiguration(
    059                // @formatter:off
    060                @PluginAttribute("location") final String location,
    061                @PluginAttribute("password") final String password,
    062                @PluginAttribute("type") final String keyStoreType,
    063                @PluginAttribute("trustManagerFactoryAlgorithm") final String trustManagerFactoryAlgorithm) throws StoreConfigurationException {
    064                // @formatter:on
    065            return new TrustStoreConfiguration(location, password, keyStoreType, trustManagerFactoryAlgorithm);
    066        }
    067
    068        public TrustManagerFactory initTrustManagerFactory() throws NoSuchAlgorithmException, KeyStoreException {
    069            final TrustManagerFactory tmFactory = TrustManagerFactory.getInstance(this.trustManagerFactoryAlgorithm);
    070            tmFactory.init(this.getKeyStore());
    071            return tmFactory;
    072        }
    073    }