com.jn.langx.beans

类 JavaBeans

java.lang.Object

com.jn.langx.beans.JavaBeans

直接已知子类:

Beans

public class JavaBeans
extends Object

构造器概要

构造器

限定符	构造器和说明
protected	JavaBeans()

方法概要

限定符和类型	方法和说明
static PropertyDescriptor	getPropertyDescriptor(Class<?> clazz, String propertyName) Retrieve the JavaBeans PropertyDescriptors for the given property.
static PropertyDescriptor[]	getPropertyDescriptors(Class<?> clazz) Retrieve the JavaBeans PropertyDescriptors of a given class.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

JavaBeans

protected JavaBeans()

方法详细资料

getPropertyDescriptors

public static PropertyDescriptor[] getPropertyDescriptors(Class<?> clazz)
                                                   throws BeansException

Retrieve the JavaBeans PropertyDescriptors of a given class.

参数:

clazz - the Class to retrieve the PropertyDescriptors for

返回:

an array of PropertyDescriptors for the given class

抛出:

BeansException - if PropertyDescriptor look fails

getPropertyDescriptor

@Nullable
public static PropertyDescriptor getPropertyDescriptor(Class<?> clazz,
                                                                  String propertyName)
                                                           throws BeansException

Retrieve the JavaBeans PropertyDescriptors for the given property.

参数:

clazz - the Class to retrieve the PropertyDescriptor for

propertyName - the name of the property

返回:

the corresponding PropertyDescriptor, or null if none

抛出:

BeansException - if PropertyDescriptor lookup fails