<dependency> <groupId>commons-beanutils</groupId> <artifactId>commons-beanutils</artifactId> <version>1.9.4</version> </dependency> User user = new User(); String name = (String) PropertyUtils.getProperty(user, "name"); PropertyUtils.setProperty(user, "age", 20); int age = (int) PropertyUtils.getProperty(user, "age"); User sourceUser = new User(); sourceUser.setAge(25); User targetUser = new User(); BeanUtils.copyProperties(targetUser, sourceUser); User user1 = new User(); user1.setAge(30); User user2 = new User(); user2.setAge(30); boolean isEqual = EqualsBuilder.reflectionEquals(user1, user2);


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