com.opensymphony.xwork2.config.providers.XmlHelper Maven / Gradle / Ivy

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XWork is an command-pattern framework that is used to power WebWork as well as other applications. XWork provides an Inversion of Control container, a powerful expression language, data type conversion, validation, and pluggable configuration.

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/*
 * Copyright (c) 2002-2006 by OpenSymphony
 * All rights reserved.
 */
package com.opensymphony.xwork2.config.providers;

import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

import java.util.Map;
import java.util.LinkedHashMap;


/**
 * XML utilities.
 *
 * @author Mike
 */
public class XmlHelper {

    public static Map getParams(Element paramsElement) {
        LinkedHashMap params = new LinkedHashMap();

        if (paramsElement == null) {
            return params;
        }

        NodeList childNodes = paramsElement.getChildNodes();

        for (int i = 0; i < childNodes.getLength(); i++) {
            Node childNode = childNodes.item(i);

            if ((childNode.getNodeType() == Node.ELEMENT_NODE) && "param".equals(childNode.getNodeName())) {
                Element paramElement = (Element) childNode;
                String paramName = paramElement.getAttribute("name");

                StringBuffer paramValue = new StringBuffer();
                for (int j=0; j  0) {
                	params.put(paramName, val);
                }
            }
        }

        return params;
    }
}