Example usage for java.beans BeanInfo getBeanDescriptor

Introduction

In this page you can find the example usage for java.beans BeanInfo getBeanDescriptor.

Prototype

BeanDescriptor getBeanDescriptor();

Source Link

Document

Returns the bean descriptor that provides overall information about the bean, such as its display name or its customizer.

Usage

From source file:org.apache.myfaces.el.PropertyResolverImpl.java

public static PropertyDescriptor getPropertyDescriptor(BeanInfo beanInfo, String propertyName) {
    PropertyDescriptor[] propDescriptors = beanInfo.getPropertyDescriptors();

    if (propDescriptors != null) {
        // TODO: cache this in classLoader safe way
        for (int i = 0, len = propDescriptors.length; i < len; i++) {
            if (propDescriptors[i].getName().equals(propertyName))
                return propDescriptors[i];
        }//from  w w  w.jav  a 2s  .c  o m
    }

    throw new PropertyNotFoundException(
            "Bean: " + beanInfo.getBeanDescriptor().getBeanClass().getName() + ", property: " + propertyName);
}