01 /*
02 * SPDX-License-Identifier: Apache-2.0
03 *
04 * Copyright 2008-2017 the original author or authors.
05 *
06 * Licensed under the Apache License, Version 2.0 (the "License");
07 * you may not use this file except in compliance with the License.
08 * You may obtain a copy of the License at
09 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18 package org.codehaus.griffon.runtime.core;
19
20 import griffon.core.GriffonApplication;
21 import griffon.core.RunnableWithArgs;
22
23 import javax.annotation.Nonnull;
24 import javax.annotation.Nullable;
25
26 import static java.util.Objects.requireNonNull;
27
28 /**
29 * @author Andres Almiray
30 * @since 2.0.0
31 */
32 public final class MVCGroupExceptionHandler implements RunnableWithArgs {
33 private final GriffonApplication application;
34
35 private MVCGroupExceptionHandler(@Nonnull GriffonApplication application) {
36 this.application = requireNonNull(application, "Argument 'application' must not be null");
37
38 application.getEventRouter().addEventListener("UncaughtMVCGroupConfigurationException", this);
39 application.getEventRouter().addEventListener("UncaughtMVCGroupInstantiationException", this);
40 }
41
42 public static void registerWith(@Nonnull GriffonApplication application) {
43 new MVCGroupExceptionHandler(application);
44 }
45
46 public void run(@Nullable Object... args) {
47 if (args != null && args.length > 0) {
48 Exception exception = (Exception) args[0];
49 application.getLog().error("Unrecoverable error", exception);
50 // exception.printStackTrace();
51 System.exit(1);
52 }
53 }
54 }
|