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 20 import androidx.room.compiler.processing.XElement; 21 import com.google.common.collect.ImmutableList; 22 23 /** 24 * Exception to throw when input code has caused an error. 25 * Includes elements to point to for the cause of the error 26 */ 27 public final class BadInputException extends RuntimeException { 28 private final ImmutableList<XElement> badElements; 29 BadInputException(String message)30 public BadInputException(String message) { 31 this(message, ImmutableList.of()); 32 } 33 BadInputException(String message, XElement badElement)34 public BadInputException(String message, XElement badElement) { 35 this(message, ImmutableList.of(badElement)); 36 } 37 BadInputException(String message, Iterable<? extends XElement> badElements)38 public BadInputException(String message, Iterable<? extends XElement> badElements) { 39 super(message); 40 this.badElements = ImmutableList.copyOf(badElements); 41 } 42 getBadElements()43 public ImmutableList<XElement> getBadElements() { 44 return badElements; 45 } 46 } 47