package org.apache.maven.surefire.junit;

 /*

  * 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 org.apache.maven.surefire.NonAbstractClassFilter;

 import org.apache.maven.surefire.common.junit3.JUnit3TestChecker;

 import org.apache.maven.surefire.util.ScannerFilter;

 /**

  * @author Kristian Rosenvold

  */

 public class PojoAndJUnit3Checker

     implements ScannerFilter

 {

     private final JUnit3TestChecker jUnit3TestChecker;

     private final NonAbstractClassFilter nonAbstractClassFilter = new NonAbstractClassFilter();

     public PojoAndJUnit3Checker( JUnit3TestChecker jUnit3TestChecker )

     {

         this.jUnit3TestChecker = jUnit3TestChecker;

     }

     public boolean accept( Class testClass )

     {

         return jUnit3TestChecker.accept( testClass ) || nonAbstractClassFilter.accept( testClass ) && isPojoTest(

             testClass );

     }

     private boolean isPojoTest( Class testClass )

     {

         try

         {

             testClass.getConstructor( new Class[0] );

             return true;

         }

         catch ( Exception e )

         {

             return false;

         }

     }

 }