content: /*
   * Copyright 2016 HuntBugs contributors
   * 
   * Licensed 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 one.util.huntbugs.testdata;
  
  import one.util.huntbugs.registry.anno.AssertNoWarning;
  import one.util.huntbugs.registry.anno.AssertWarning;
  
  /**
   * @author Tagir Valeev
   *
   */
  public class TestCloneContract {
      @AssertWarning("CloneableDoesNotImplementClone")
      public class Clone0 implements Cloneable {
          // empty
      }
      
      public class Clone1 implements Cloneable {
          public int f = 0;
          
          @Override
          @AssertWarning(value="CloneableNoSuperCall", minScore=45)
          protected Object clone() throws CloneNotSupportedException {
              return new Clone1();
          }
      }
  
      public class Clone2 extends Clone1 {
          @Override
          @AssertWarning(value="CloneableNoSuperCall", minScore=35, maxScore=44)
          protected Object clone() throws CloneNotSupportedException {
              return new Clone2();
          }
      }
      
      @Override
      @AssertWarning("NotCloneableHasClone")
      public TestCloneContract clone() {
          return new TestCloneContract();
      }
      
      public class NotCloneable {
          @Override
          @AssertNoWarning("*")
          public Object clone() {
              throw new UnsupportedOperationException();
          }
      }
  }
  