package org.apache.maven.surefire.common.junit4;
   
   /*
    * 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.
   */
  
  import java.lang.reflect.Method;
  import org.apache.maven.surefire.util.ReflectionUtils;
  
  import org.junit.Ignore;
  import org.junit.runner.Description;
  
  public final class JUnit4Reflector
  {
      private static final Class[] params = new Class[]{ Class.class };
  
      private static final Class[] ignoreParams = new Class[]{ Ignore.class };
  
      public Ignore getAnnotatedIgnore( Description description )
      {
          Method getAnnotation = ReflectionUtils.tryGetMethod( description.getClass(), "getAnnotation", params );
  
          if ( getAnnotation == null )
          {
              return null;
          }
  
          return (Ignore) ReflectionUtils.invokeMethodWithArray( description, getAnnotation, ignoreParams );
      }
  
      public String getAnnotatedIgnoreValue( Description description )
      {
          final Ignore ignore = getAnnotatedIgnore( description );
          return ignore != null ? ignore.value() : null;
      }
  
  }