避免繁復的get/set操作 摘自：夏昕 Hibernate_DEV_GUIDE 為避免繁復的get/set操作，你可以通過Apache Jakarta Commons Beanutils 組件提供的屬性批量復制功能（http://jakarta.apache.org/commons/beanutils/）.下面的例子中，我們把user對象的所有屬性復制到anotherUser對象中：
TUser user = new TUser();
TUser anotherUser = new TUser();
user.setName("Emma");
user.setUserType(1);
try {
BeanUtils.copyPropertIEs(anotherUser,user);
System.out.println("UserName => "
+anotherUser.getName()
);
System.out.println("UserType => "
+ anotherUser.getUserType()
);
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
}
TUser user = new TUser();
TUser anotherUser = new TUser();
user.setName("Emma");
user.setUserType(1);
try {
BeanUtils.copyPropertIEs(anotherUser,user);
System.out.println("UserName => "
+anotherUser.getName()
);
System.out.println("UserType => "
+ anotherUser.getUserType()
);
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
}
TUser user = new TUser();
TUser anotherUser = new TUser();
user.setName("Emma");
user.setUserType(1);
try {
BeanUtils.copyPropertIEs(anotherUser,user);
System.out.println("UserName => "
+anotherUser.getName()
);
System.out.println("UserType => "
+ anotherUser.getUserType()
);
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
}
