Returns an array of property descriptors for specified class. - Java Reflection

Java examples for Reflection:Property

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Description

Returns an array of property descriptors for specified class.

Demo Code

/*//from  ww w. j  a  va  2 s .c  o m
 * Copyright (c) 2003, 2008, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
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 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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 */
//package com.java2s;

import java.beans.IntrospectionException;
import java.beans.Introspector;

import java.beans.PropertyDescriptor;

public class Main {

    /**
     * Returns an array of property descriptors for specified class.
     *
     * @param type  the class to introspect
     * @return an array of property descriptors
     */
    public static PropertyDescriptor[] getPropertyDescriptors(Class type) {
        try {
            return Introspector.getBeanInfo(type).getPropertyDescriptors();
        } catch (IntrospectionException exception) {
            throw new Error("unexpected exception", exception);
        }
    }
}

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