| /* |
| * Copyright 2009 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.gwt.dev.shell; |
| |
| import com.google.gwt.core.ext.TreeLogger; |
| |
| /** |
| * A TreeLogger which throws an assertion failure if any error is logged. |
| */ |
| public class FailErrorLogger extends TreeLogger { |
| |
| @Override |
| public TreeLogger branch(Type type, String msg, Throwable caught, |
| HelpInfo helpInfo) { |
| if (type == TreeLogger.ERROR) { |
| AssertionError error = new AssertionError(msg); |
| error.initCause(caught); |
| throw error; |
| } |
| return this; |
| } |
| |
| @Override |
| public boolean isLoggable(Type type) { |
| return true; |
| } |
| |
| @Override |
| public void log(Type type, String msg, Throwable caught, HelpInfo helpInfo) { |
| if (type == TreeLogger.ERROR) { |
| AssertionError error = new AssertionError(msg); |
| error.initCause(caught); |
| throw error; |
| } |
| } |
| } |