1 package org.eclipse.aether.transfer; 2 3 /* 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 22 import org.eclipse.aether.RepositoryException; 23 import org.eclipse.aether.repository.RemoteRepository; 24 25 /** 26 * Thrown in case of an unsupported transport protocol. 27 */ 28 public class NoTransporterException 29 extends RepositoryException 30 { 31 32 private final transient RemoteRepository repository; 33 34 /** 35 * Creates a new exception with the specified repository. 36 * 37 * @param repository The remote repository whose transport layout is not supported, may be {@code null}. 38 */ 39 public NoTransporterException( RemoteRepository repository ) 40 { 41 this( repository, toMessage( repository ) ); 42 } 43 44 /** 45 * Creates a new exception with the specified repository and detail message. 46 * 47 * @param repository The remote repository whose transport layout is not supported, may be {@code null}. 48 * @param message The detail message, may be {@code null}. 49 */ 50 public NoTransporterException( RemoteRepository repository, String message ) 51 { 52 super( message ); 53 this.repository = repository; 54 } 55 56 /** 57 * Creates a new exception with the specified repository and cause. 58 * 59 * @param repository The remote repository whose transport layout is not supported, may be {@code null}. 60 * @param cause The exception that caused this one, may be {@code null}. 61 */ 62 public NoTransporterException( RemoteRepository repository, Throwable cause ) 63 { 64 this( repository, toMessage( repository ), cause ); 65 } 66 67 /** 68 * Creates a new exception with the specified repository, detail message and cause. 69 * 70 * @param repository The remote repository whose transport layout is not supported, may be {@code null}. 71 * @param message The detail message, may be {@code null}. 72 * @param cause The exception that caused this one, may be {@code null}. 73 */ 74 public NoTransporterException( RemoteRepository repository, String message, Throwable cause ) 75 { 76 super( message, cause ); 77 this.repository = repository; 78 } 79 80 private static String toMessage( RemoteRepository repository ) 81 { 82 if ( repository != null ) 83 { 84 return "Unsupported transport protocol " + repository.getProtocol(); 85 } 86 else 87 { 88 return "Unsupported transport protocol"; 89 } 90 } 91 92 /** 93 * Gets the remote repository whose transport protocol is not supported. 94 * 95 * @return The unsupported remote repository or {@code null} if unknown. 96 */ 97 public RemoteRepository getRepository() 98 { 99 return repository; 100 } 101 102 }