Hello,
i´m have to parse an XML-Data which describes a level for a game, i
think i have problems with the namespace.
My code:
Document doc = null;
SAXReader reader = new SAXReader();
try{
doc = reader.read("Example_Level.xml");
}catch(DocumentException e){
System.err.println("Level-Datei konnte nicht gelesen werden");
}
Node node = doc.selectSingleNode("/level/size/width");
if(doc != null){
Element element = (Element) node;
String text = element.getText();
System.out.println("Width: " + text);
}
The line 'String text = element.getText();' throws a
NullPointerException, i think because the Node is null.
A part of the XML-File:
<?xml version="1.0" encoding="UTF-8"?>
<level xmlns="http://swt.informatik.uni-mannheim.de/2007/BomberManLevel";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://swt.informatik.uni-mannheim.de/2007/BomberManLevel
BombermanLevel.xsd ">
<creator>Daniel Brenner</creator>
<date>2007-03-20</date>
<size>
<width>16</width>
<height>16</height>
</size> .............
Does anyone see the mistake i make?
Greetz Felix
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