Ray Ray - 1 year ago 38
Java Question

get value of element in xml-file using JDOM

I have xml-file

<?xml version="1.0" encoding="UTF-8"?>
<products xmlns="http://www.myapp.com/shop" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.myapp.com/shop shop.xsd">
<category name="yyy">
<subcategory name="yyy1">
<goods name="yyy11">

i try to get value of element

SAXBuilder builder = new SAXBuilder();
File xmlProductFile = new File("shop.xml");
Document document = builder.build(xmlProductFile);
Element rootNode = document.getRootElement();

String category = rootNode.getChild("model").getText();

But I get empty value

Answer Source

You must have to use getDescendants(Filter<F>) method to select a specific Element

Element root = document.getRootElement();
ElementFilter filter = new org.jdom2.filter.ElementFilter("model");
for(Element c : root.getDescendants(filter)) {