append Element from various value - Android XML

Android examples for XML:XML Element

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Description

append Element from various value

Demo Code


import org.w3c.dom.Document;
import org.w3c.dom.Element;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;

public class Main{
    public static final SimpleDateFormat dateTimeFormat = new SimpleDateFormat(
            "yyyy-MM-dd HH:mm:ss");
    public final Element appendElement(Element parent, String name,
            String text) {//from w ww .j ava  2  s . c  om
        return appendElement(document, parent, name, text);
    }
    public final Element appendElement(Element parent, String name,
            Long data) {
        return appendElement(document, parent, name, data);
    }
    public final Element appendElement(Element parent, String name,
            Date date) {
        return appendElement(document, parent, name, date);
    }
    public final Element appendElement(Element parent, String name,
            Date date, DateFormat format) {
        return appendElement(document, parent, name, date, format);
    }
    public final <T extends Enum> Element appendElement(Element parent,
            String name, T v) {
        return appendElement(document, parent, name, v);
    }
    public static Element appendElement(Document document, Element parent,
            String name, String text) {
        if (text == null)
            return null;

        Element el = document.createElement(name);
        el.setTextContent(text);
        parent.appendChild(el);
        return el;
    }
    public static Element appendElement(Document document, Element parent,
            String name, Long data) {
        if (data == null)
            return null;

        return appendElement(document, parent, name, data.toString());
    }
    public static Element appendElement(Document document, Element parent,
            String name, Date date) {
        return appendElement(document, parent, name, date, dateTimeFormat);
    }
    public static Element appendElement(Document document, Element parent,
            String name, Date date, DateFormat format) {
        if (date == null)
            return null;

        return appendElement(document, parent, name, format.format(date));
    }
    public static <T extends Enum> Element appendElement(Document document,
            Element parent, String name, T v) {
        if (v == null)
            return null;

        return appendElement(document, parent, name, v.toString()
                .toLowerCase());
    }
}

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