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 java.security.cert; 19 20 import java.security.InvalidAlgorithmParameterException; 21 22 /** 23 * The <i>Service Provider Interface</i> (<b>SPI</b>) for the {@code 24 * CertPathBuilder} class to be implemented by security providers. 25 */ 26 public abstract class CertPathBuilderSpi { 27 28 /** 29 * Creates a new {@code CertPathBuilderSpi} instance. 30 */ 31 public CertPathBuilderSpi() { 32 } 33 34 /** 35 * Builds a certification path with the specified algorithm parameters. 36 * 37 * @param params 38 * the algorithm parameters. 39 * @return a result of the build. 40 * @throws CertPathBuilderException 41 * if the build fails. 42 * @throws InvalidAlgorithmParameterException 43 * if the specified parameters cannot be used to build the path 44 * with this builder. 45 */ 46 public abstract CertPathBuilderResult engineBuild(CertPathParameters params) 47 throws CertPathBuilderException, InvalidAlgorithmParameterException; 48 } 49
