Examples of groovy.util.XmlSlurper

groovy.util.XmlSlurper

Parse XML into a document tree that may be traversed similar to XPath expressions. For example:

 def rootNode = new XmlSlurper().parseText(  '<root><one a1="uno!"/><two>Some text!</two></root>' ) assert rootNode.name() == 'root' assert rootNode.one[0].@a1 == 'uno!' assert rootNode.two.text() == 'Some text!' rootNode.children().each { assert it.name() in ['one','two'] }

Note that in some cases, a 'selector' expression may not resolve to a single node. For example:

 def rootNode = new XmlSlurper().parseText(  '''<root> <a>one!</a> <a>two!</a> </root>''' ) assert rootNode.a.size() == 2 rootNode.a.each { assert it.text() in ['one!','two!'] }

@see GPathResult @author John Wilson

                .endpointUri("http://localhost:51515/service")
                .build();


        String response = client.post(input);


        XmlSlurper slurper = new XmlSlurper(XMLReaderFactory.createXMLReader());
        return slurper.parseText(response).toString();
    }

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    public Object unmarshal(Exchange exchange, InputStream stream) throws Exception {
        return newSlurper().parse(stream);
    }


    private XmlSlurper newSlurper() throws Exception {
        XmlSlurper slurper = new XmlSlurper(newSaxParser());
        slurper.setErrorHandler(getErrorHandler());
        slurper.setKeepWhitespace(isKeepWhitespace());
        return slurper;
    }

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    private final XmlConverter xmlConverter = new XmlConverter();


    @Converter
    public GPathResult fromString(String input) throws ParserConfigurationException, SAXException, IOException {
        return new XmlSlurper().parseText(input);
    }

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        return out.toString();
    }


    public static XmlSlurper createXmlSlurper() throws ParserConfigurationException, SAXException {
        SAXParserFactory factory = createParserFactory();
        return new XmlSlurper(factory.newSAXParser());
    }

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    @SuppressWarnings("rawtypes")
    private void loadCorePluginsFromResources(Resource[] resources) throws IOException {


        LOG.debug("Attempting to load [" + resources.length + "] core plugins");
        try {
            XmlSlurper slurper = SpringIOUtils.createXmlSlurper();
            for (Resource resource : resources) {
                InputStream input = null;


                try {
                    input = resource.getInputStream();
                    final GPathResult result = slurper.parse(input);
                    GPathResult pluginClass = (GPathResult) result.getProperty("type");
                    if (pluginClass.size() == 1) {
                        final String pluginClassName = pluginClass.text();
                        if (StringUtils.hasText(pluginClassName)) {
                            loadCorePlugin(pluginClassName, resource, result);

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    @SuppressWarnings("deprecation")
    public void testWriteSlurperResult() throws SAXException, ParserConfigurationException, IOException {
        String testXml = "<root><books><book isbn=\"45734957\">" +
                         "<title>Misery</title><author>Stephen King</author>" +
                         "</book></books></root>";
        GPathResult result = new XmlSlurper().parseText(testXml);


        StringWriter output = new StringWriter(testXml.length() + 20);
        GrailsUtil.writeSlurperResult(result, output);


        testXml = testXml.replaceAll("<root>", "<root xmlns='http://java.sun.com/xml/ns/j2ee'>");

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        return false;
    }


    public static GPathResult asXml(String xml) {
        try {
            return (new XmlSlurper()).parseText(xml);
        } catch (Exception e) {
            throw new RuntimeException("invalid XML");
        }
    }

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     * @throws IOException 
     * @throws ParserConfigurationException 
     */
    public static GPathResult xml(com.google.appengine.api.xmpp.Message message) throws IOException, SAXException, ParserConfigurationException {
        if (message.isXml()) {
            XmlSlurper slurper = new XmlSlurper();
            return slurper.parseText(message.getStanza());
        } else {
            throw new RuntimeException("You can't get the XML of this message as this is not an XML message.");
        }
    }

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        return false;
    }


    public static GPathResult asXml(String xml) {
        try {
            return (new XmlSlurper()).parseText(xml);
        } catch (Exception e) {
            throw new RuntimeException("invalid XML");
        }
    }

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     * @throws SAXException
     */
    public GPathResult parseHTML( HttpResponse resp ) throws IOException, SAXException {
        XMLReader p = new org.cyberneko.html.parsers.SAXParser();
        p.setEntityResolver( catalogResolver );
        return new XmlSlurper( p ).parse( parseText( resp ) );
    }

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