package org.apache.commons.beanutils; import static org.junit.Assert.*; import java.beans.BeanInfo; import java.beans.IntrospectionException; import java.beans.Introspector; import java.beans.PropertyDescriptor; import java.lang.reflect.InvocationTargetException; import org.junit.Test; /** * <一句话功能简述> * <功能详细描述> * * @author Chenxiaguang * @version [版本号, 2016-1-27] * @see [相关类/方法] * @since [产品/模块版本] */ public class BeanUtilsTest { /** * Test method for {@link org.apache.commons.beanutils.BeanUtils#setProperty(java.lang.Object, java.lang.String, java.lang.Object)}. */ @Test public void testSetProperty() { TestBeanA testBeanA = new TestBeanA(); try { BeanInfo beanInfo = null; try { Class<?> beanClass = TestBeanA.class; beanInfo = Introspector.getBeanInfo(beanClass); } catch (IntrospectionException e) { return; } PropertyDescriptor[] descriptors = beanInfo.getPropertyDescriptors(); BeanUtils.setProperty(testBeanA, "Aac", "a");// fail BeanUtils.setProperty(testBeanA, "aac", "a");// ok BeanUtils.setProperty(testBeanA, "aBc", "b");// fail BeanUtils.setProperty(testBeanA, "ABc", "b");// ok BeanUtils.setProperty(testBeanA, "acc", "b");// ok BeanUtils.setProperty(testBeanA, "D", "b");// fail BeanUtils.setProperty(testBeanA, "d", "b");// ok } catch (IllegalAccessException e) { e.printStackTrace(); } catch (InvocationTargetException e) { e.printStackTrace(); } } }
用于测试的bean
package org.apache.commons.beanutils; /** * <一句话功能简述> * <功能详细描述> * * @author Chenxiaguang * @version [版本号, 2016-1-27] * @see [相关类/方法] * @since [产品/模块版本] */ public class TestBeanA { private String Aac; private String ABc; private String acc; private String D; public String getAac() { return Aac; } public void setAac(String aac) { Aac = aac; } public String getABc() { return ABc; } public void setABc(String aBc) { ABc = aBc; } public String getAcc() { return acc; } public void setAcc(String acc) { this.acc = acc; } public String getD() { return D; } public void setD(String d) { D = d; } }