1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 package javax.net.ssl; 19 20 import java.security.KeyStore; 21 import java.util.ArrayList; 22 import java.util.Collections; 23 import java.util.List; 24 25 /** 26 * The parameters for {@code KeyManager}s. The parameters are a list of 27 * {@code KeyStore.Builder}s. 28 * 29 * @since 1.5 30 * @see KeyStore.Builder 31 */ 32 public class KeyStoreBuilderParameters implements ManagerFactoryParameters { 33 34 private final List<KeyStore.Builder> ksbuilders; 35 36 /** 37 * Creates a new {@code KeyStoreBuilderParameters} with the specified key 38 * store builder. 39 * 40 * @param builder 41 * the key store builder. 42 */ 43 public KeyStoreBuilderParameters(KeyStore.Builder builder) { 44 if (builder == null) { 45 throw new NullPointerException("builder == null"); 46 } 47 ksbuilders = Collections.singletonList(builder); 48 } 49 50 /** 51 * Creates a new {@code KeyStoreBuilderParameters} with the specified list 52 * of {@code KeyStore.Builder}s. 53 * 54 * @param parameters 55 * the list of key store builders 56 * @throws IllegalArgumentException 57 * if the specified list is empty. 58 */ 59 public KeyStoreBuilderParameters(List<KeyStore.Builder> parameters) { 60 if (parameters == null) { 61 throw new NullPointerException("parameters == null"); 62 } 63 if (parameters.isEmpty()) { 64 throw new IllegalArgumentException("parameters.isEmpty()"); 65 } 66 ksbuilders = Collections.unmodifiableList(new ArrayList<KeyStore.Builder>(parameters)); 67 } 68 69 /** 70 * Returns the unmodifiable list of {@code KeyStore.Builder}s associated 71 * with this parameters instance. 72 * 73 * @return the unmodifiable list of {@code KeyStore.Builder}s. 74 */ 75 public List<KeyStore.Builder> getParameters() { 76 return ksbuilders; 77 } 78 } 79
