Simplest way to query XML in Java

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XPath using Java 1.5 and above, without external dependencies:

String xml = "<resp><status>good</status><msg>hi</msg></resp>";

XPathFactory xpathFactory = XPathFactory.newInstance();
XPath xpath = xpathFactory.newXPath();

InputSource source = new InputSource(new StringReader(xml));
String status = xpath.evaluate("/resp/status", source);

System.out.println("satus=" + status);

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