| /* |
| * 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. |
| */ |
| package javax.el; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class TesterEvaluationListener extends EvaluationListener { |
| |
| private final List<Pair> resolvedProperties = new ArrayList<>(); |
| private final List<String> beforeEvaluationExpressions = new ArrayList<>(); |
| private final List<String> afterEvaluationExpressions = new ArrayList<>(); |
| |
| |
| @Override |
| public void propertyResolved(ELContext context, Object base, |
| Object property) { |
| resolvedProperties.add(new Pair(base, property)); |
| } |
| |
| |
| @Override |
| public void beforeEvaluation(ELContext context, String expression) { |
| beforeEvaluationExpressions.add(expression); |
| } |
| |
| |
| @Override |
| public void afterEvaluation(ELContext context, String expression) { |
| afterEvaluationExpressions.add(expression); |
| } |
| |
| |
| public List<Pair> getResolvedProperties() { |
| return resolvedProperties; |
| } |
| |
| |
| public List<String> getBeforeEvaluationExpressions() { |
| return beforeEvaluationExpressions; |
| } |
| |
| |
| public List<String> getAfterEvaluationExpressions() { |
| return afterEvaluationExpressions; |
| } |
| |
| |
| public static class Pair { |
| private final Object base; |
| private final Object property; |
| |
| public Pair(Object base, Object property) { |
| this.base = base; |
| this.property = property; |
| } |
| |
| public Object getBase() { |
| return base; |
| } |
| |
| public Object getProperty() { |
| return property; |
| } |
| } |
| } |