1 /* 2 * Copyright (C) 2019 The Dagger Authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package dagger.hilt.processor.internal; 18 19 import com.google.common.collect.ImmutableList; 20 import javax.lang.model.element.Element; 21 22 /** 23 * Exception to throw when input code has caused an error. 24 * Includes elements to point to for the cause of the error 25 */ 26 public final class BadInputException extends RuntimeException { 27 private final ImmutableList<Element> badElements; 28 BadInputException(String message, Element badElement)29 public BadInputException(String message, Element badElement) { 30 super(message); 31 this.badElements = ImmutableList.of(badElement); 32 } 33 BadInputException(String message, Iterable<? extends Element> badElements)34 public BadInputException(String message, Iterable<? extends Element> badElements) { 35 super(message); 36 this.badElements = ImmutableList.copyOf(badElements); 37 } 38 getBadElements()39 public ImmutableList<Element> getBadElements() { 40 return badElements; 41 } 42 } 43