BeanUtilsJavaBean 工具包
commons-beanutils 是apache commons子項目中的一個軟件包,其主要目的是利用反射機制對 JavaBean 的屬性進行處理。
Maven:
<dependency> <groupId>commons-beanutils</groupId> <artifactId>commons-beanutils</artifactId> <version>1.9.3</version> </dependency>
示例代碼:
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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