| /** |
| * Copyright (C) 2006 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.google.inject; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.inject.internal.Errors; |
| import com.google.inject.spi.Message; |
| import java.util.Collection; |
| import java.util.List; |
| |
| /** |
| * Thrown when errors occur while creating a {@link Injector}. Includes a list |
| * of encountered errors. Typically, a client should catch this exception, log |
| * it, and stop execution. |
| * |
| * @author crazybob@google.com (Bob Lee) |
| */ |
| public class CreationException extends RuntimeException { |
| |
| private final List<Message> errorMessages; |
| |
| /** |
| * Constructs a new exception for the given errors. |
| */ |
| public CreationException(Collection<? extends Message> errorMessages) { |
| this.errorMessages = ImmutableList.copyOf(errorMessages); |
| } |
| |
| /** |
| * Gets the error messages which resulted in this exception. |
| */ |
| public Collection<Message> getErrorMessages() { |
| return errorMessages; |
| } |
| |
| @Override public String getMessage() { |
| return Errors.format("Guice configuration errors", errorMessages); |
| } |
| } |