I get a response from a webservice as a String which looks like this.
<?xml version="1.0" ?>
<S:Envelope xmlns:S="http://schemas.xmlsoap.org/soap/envelope/">
<S:Body><ns2:getTitlesResponse xmlns:ns2="http://localhost:8080/wsGrabber/GrabberService">
<return>
<titles>sampleTitle</titles>
<urls>http://sample.com</urls>
</return>
</ns2:getTitlesResponse>
</S:Body>
</S:Envelope>
How can I get an array titles and urls?
XPath is something you should use if you want to search for something in an XML file.
try {
DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory
.newInstance();
documentBuilderFactory.setNamespaceAware(true);
DocumentBuilder builder = documentBuilderFactory
.newDocumentBuilder();
Document doc = builder.parse("path/to/xml/MyXML.xml");
XPathFactory xPathFactory = XPathFactory.newInstance();
XPath xpath = xPathFactory.newXPath();
XPathExpression expression = xpath
.compile("//titles");
NodeList nodes = (NodeList) expression.evaluate(doc,
XPathConstants.NODESET);
for (int i = 0; i < nodes.getLength(); i++) {
//System.out.println(nodes.item(i).getNodeName());
System.out.println(nodes.item(i).getTextContent());
}
} catch (Exception exception) {
exception.printStackTrace();
}
EDIT
String input = "XMLAsString";
InputStream is= new ByteArrayInputStream(input.getBytes());
Document doc = builder.parse(is);
What you are looking for is an XML parser. Take a look at the answers here:
