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;

public class Main {
    public static synchronized String formatXml(Element e) {
        return formatXml(e, 0);
    }

    public static synchronized String formatXml(Element e, int indent) {
        indent++;
        for (Node n = e.getFirstChild(); n != null; n = n.getNextSibling()) {
            appendIndent(e, n, indent);
        }
        return e.toString();
    }

    public static synchronized void appendIndent(Element e, Node pos, int indent) {
        Document doc = e.getOwnerDocument();
        if (indent == 0) {
            e.insertBefore(doc.createTextNode("\n"), pos);
        }
        for (int i = 0; i < indent; i++) {
            if (i == 0) {
                e.insertBefore(doc.createTextNode("\n\t"), pos);
            } else {
                e.insertBefore(doc.createTextNode("\t"), pos);
            }
        }
    }
}