BeanUtilsJavaBean 工具包
commons-beanutils 是apache commons子项目中的一个软件包,其主要目的是利用反射机制对 JavaBean 的属性进行处理。
Maven:
<dependency> <groupId>commons-beanutils</groupId> <artifactId>commons-beanutils</artifactId> <version>1.9.3</version> </dependency>
示例代码:
Employee employee = ...; String firstName = (String) PropertyUtils.getSimpleProperty(employee, "firstName"); String lastName = (String) PropertyUtils.getSimpleProperty(employee, "lastName"); ... manipulate the values ... PropertyUtils.setSimpleProperty(employee, "firstName", firstName); PropertyUtils.setSimpleProperty(employee, "lastName", lastName);
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