| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| /* $Id$ */ |
| |
| package org.apache.fop.fotreetest; |
| |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** |
| * This class collects failures for assertions injected into the FO stream. |
| */ |
| public class ResultCollector { |
| |
| private static ResultCollector instance = null; |
| |
| private List results = new java.util.ArrayList(); |
| |
| /** @return the ResultCollector singleton */ |
| public static ResultCollector getInstance() { |
| if (instance == null) { |
| instance = new ResultCollector(); |
| } |
| return instance; |
| } |
| |
| /** Main constructor. */ |
| public ResultCollector() { |
| //nop |
| } |
| |
| /** |
| * This notifies the ResultCollector about an assertion failure. |
| * |
| * @param message the message containing the details |
| */ |
| public void notifyAssertionFailure(String message) { |
| System.out.println(message); |
| results.add(message); |
| } |
| |
| /** |
| * This notifies the ResultCollector about a testcase that ended |
| * with a fatal error |
| * |
| * @param message the message containing the details |
| */ |
| public void notifyError(String message) { |
| results.add(message); |
| } |
| |
| /** Resets the result list. */ |
| public void reset() { |
| results.clear(); |
| } |
| |
| /** @return the list of results */ |
| public List getResults() { |
| return Collections.unmodifiableList(results); |
| } |
| } |