Examples of javax.xml.xpath.XPath.reset()

javax.xml.xpath.XPath.reset()

Reset this XPath to its original configuration.

XPath is reset to the same state as when it was created with {@link XPathFactory#newXPath()}. reset() is designed to allow the reuse of existing XPaths thus saving resources associated with the creation of new XPaths.

The reset XPath is not guaranteed to have the same {@link XPathFunctionResolver}, {@link XPathVariableResolver}or {@link NamespaceContext} Objects, e.g. {@link Object#equals(Object obj)}. It is guaranteed to have a functionally equal XPathFunctionResolver, XPathVariableResolver and NamespaceContext.

    
    XPath xpath = XPathFactory.newInstance().newXPath();
    String emMOR = xpath.evaluate("//eventManager/text()", new InputSource(new StringReader(contentXml)));
    System.out.println("view:" + emMOR);
    String lastEventXml = rc.get("moid=" + emMOR + "&doPath=latestEvent");
    xpath.reset();
    String eMessage = xpath.evaluate("//fullFormattedMessage/text()", new InputSource(new StringReader(lastEventXml)));
    System.out.println("Latest Event: " + eMessage);


    System.out.println(rc.get(null));
    System.out.println(rc.get("?moid=ServiceInstance&doPath=content%2eabout"));

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