Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

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

public class Main {
    public static Element getElement(Document document, String[] path, String value, String translate,
            String module) {
        Node node = document;
        NodeList list;
        for (int i = 0; i < path.length; ++i) {
            list = node.getChildNodes();
            boolean found = false;
            for (int j = 0; j < list.getLength(); ++j) {
                Node testNode = list.item(j);
                if (testNode.getNodeName().equals(path[i])) {
                    found = true;
                    node = testNode;
                    break;
                }
            }
            if (found == false) {
                Element element = document.createElement(path[i]);
                node.appendChild(element);
                node = element;
            }
        }
        if (value != null) {
            Text text = document.createTextNode(value);
            list = node.getChildNodes();
            boolean found = false;
            for (int j = 0; j < list.getLength(); ++j) {
                Node testNode = list.item(j);
                if (testNode instanceof Text) {
                    node.replaceChild(text, testNode);
                    found = true;
                    break;
                }
            }
            if (!found)
                node.appendChild(text);
        }
        if (node instanceof Element) {
            Element element = (Element) node;
            if (translate != null && element.getAttribute("translate").equals("")) {
                element.setAttribute("translate", translate);
            }
            if (module != null && element.getAttribute("module").equals("")) {
                element.setAttribute("module", module);
            }
        }
        return (Element) node;
    }

    public static Element getElement(Document document, String[] path, String value) {
        return getElement(document, path, value, null, null);
    }

    public static Element getElement(Document document, String path, String value, String translate,
            String module) {
        String[] pathArray = path.split("/");
        return getElement(document, pathArray, value, translate, module);
    }

    public static Element getElement(Document document, String path, String value) {
        return getElement(document, path, value, null, null);
    }
}