source: class MapperTest {
  
  	@Test
  	public void classMapTest1() throws Exception {
  
target: 		Mapper mapper = new Mapper("global-pro.xml");
  		Book book = new Book();
  		InnerBook innerBook = new InnerBook();
  		innerBook.setName("123");
  		book.setDate(new Date());
  		book.setAge(23);
  		book.setExclude("summary");
  		book.setInnerBook(innerBook);
  
  		Book targetBook = new Book();
  		targetBook.setAge(100);
  		InnerBook targetInnerBook = new InnerBook();
  		targetInnerBook.setName("999");
  		targetBook.setInnerBook(targetInnerBook);
  		targetBook = mapper.map(book, targetBook);
  		Assert.assertEquals(23, targetBook.getAge().intValue());
  		Assert.assertEquals("123", targetBook.getInnerBook().getName());
  		Assert.assertEquals("summary", targetBook.getExclude());
  	}
  
  }