content: /*
  *  Copyright Beijing 58 Information Technology Co.,Ltd.
  *
  *  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 com.bj58.argo.learn;
  
  import org.testng.Assert;
  import org.testng.annotations.Test;
  
  import java.lang.annotation.Annotation;
  import java.lang.reflect.Field;
  import java.lang.reflect.Method;
  
  /**
   * @author Service Platform Architecture Team (spat@58.com)
   */
  public class ClassTest {
  
      private String s = "abc";
  
      @Test
      public void testAnnotation() {
          Annotation[] annotations = ClassTest.class.getAnnotations();
  
          Assert.assertNotNull(annotations);
          Assert.assertEquals(0, annotations.length);
  
          Method[] methods = ClassTest.class.getMethods();
  
          for (Method method : methods) {
              annotations = method.getAnnotations();
  
              Assert.assertNotNull(annotations);
  //            Assert.assertEquals(0, annotations.length);
          }
      }
  
      @Test
      public void testField() throws Exception {
  
          Class<ClassTest> clazz = ClassTest.class;
          for(Field field : clazz.getDeclaredFields()) {
              if ("s".equals(field.getName())) {
                  field.setAccessible(true);
                  field.set(this, "xxxxxxxxxxxxxxxxxx");
              }
          }
  
          System.out.println(this.s);
      }
  }
  