本文整理汇总了Java中org.apache.commons.beanutils.BeanUtilsBean.getPropertyUtils方法的典型用法代码示例。如果您正苦于以下问题：Java BeanUtilsBean.getPropertyUtils方法的具体用法？Java BeanUtilsBean.getPropertyUtils怎么用？Java BeanUtilsBean.getPropertyUtils使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.commons.beanutils.BeanUtilsBean的用法示例。
在下文中一共展示了BeanUtilsBean.getPropertyUtils方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getPropertyType
import org.apache.commons.beanutils.BeanUtilsBean; //导入方法依赖的package包/类
protected Type getPropertyType(Object instance, String propertyName) {
try {
if (instance != null) {
Field field = instance.getClass().getField(propertyName);
return field.getGenericType();
} else {
// instance is null for anonymous class, use default type
}
} catch (NoSuchFieldException e1) {
try {
BeanUtilsBean beanUtilsBean = BeanUtilsBean.getInstance();
PropertyUtilsBean propertyUtils = beanUtilsBean.getPropertyUtils();
PropertyDescriptor propertyDescriptor = propertyUtils.getPropertyDescriptor(instance, propertyName);
return propertyDescriptor.getReadMethod().getGenericReturnType();
} catch (Exception e2) {
// nothing
}
} catch (Exception e) {
// ignore other exceptions
}
// return Object class type by default
return Object.class;
}
示例2: getPropertyType
import org.apache.commons.beanutils.BeanUtilsBean; //导入方法依赖的package包/类
protected Type getPropertyType(Object instance, String propertyName) {
try {
if (instance != null) {
Field field = instance.getClass().getField(propertyName);
return field.getGenericType();
} else {
// instance is null for anonymous class, use default type
}
} catch (NoSuchFieldException e1) {
try {
BeanUtilsBean beanUtilsBean = BeanUtilsBean.getInstance();
PropertyUtilsBean propertyUtils = beanUtilsBean.getPropertyUtils();
PropertyDescriptor propertyDescriptor = propertyUtils.getPropertyDescriptor(instance, propertyName);
return propertyDescriptor.getReadMethod().getGenericReturnType();
} catch (Exception e2) {
// nothing
}
} catch (Exception e) {
// ignore other exceptions
}
// return Object class type by default
return Object.class;
}