Examples of XPathProcessor

org.apache.excalibur.xml.xpath.XPathProcessor
This is the interface of the XPath processor.
All methods have two variants: one which takes a PrefixResolver as an extra argument, and one which doesn't. The {@link PrefixResolver} interface allows to provideyour own namespace prefix resolving. @author Avalon Development Team @version CVS $Revision: 1.4 $ $Date: 2004/02/28 11:47:15 $ $Author: cziegeler $
org.apache.synapse.processors.rules.XPathProcessor

This class executes an XPath test against the message envelope and then processes all subsequent rules/mediations if the test is true
TODO add the context into the XPath matching space

Examples of org.apache.excalibur.xml.xpath.XPathProcessor


    public boolean process(XPointerContext ctx) throws SAXException, ResourceNotFoundException {
        Document document = ctx.getDocument();
        ServiceManager manager = ctx.getServiceManager();


        XPathProcessor xpathProcessor = null;
        try {
            try {
                xpathProcessor = (XPathProcessor)manager.lookup(XPathProcessor.ROLE);
            } catch (Exception e) {
                throw new SAXException("XPointerPart: error looking up XPathProcessor.", e);
            }
            NodeList nodeList = xpathProcessor.selectNodeList(document, expression, ctx);
            if (nodeList.getLength() > 0) {
                XMLConsumer consumer = ctx.getXmlConsumer();
                LocatorImpl locator = new LocatorImpl();
                locator.setSystemId(ctx.getSource().getURI());
                consumer.setDocumentLocator(locator);

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Examples of org.apache.excalibur.xml.xpath.XPathProcessor

                    this.manager.release((Component)parser);
            }


            if (doc != null) {


                XPathProcessor processor = null;
                try {
                    processor = (XPathProcessor)manager.lookup(XPathProcessor.ROLE);


                    NodeList nodelist = processor.selectNodeList(doc.getDocumentElement(), this.xpath);


                    SourceProperty property = new SourceProperty(this.propertynamespace, this.propertyname);
                    property.setValue(nodelist);


                    return property;

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Examples of org.apache.excalibur.xml.xpath.XPathProcessor


            if (!"".equals(select)) {




                DOMParser parser = null;
                XPathProcessor processor = null;


                try {
                    parser = (DOMParser)this.manager.lookup(DOMParser.ROLE);
                    processor = (XPathProcessor)this.manager.lookup(XPathProcessor.ROLE);


                    InputSource input = SourceUtil.getInputSource(source);


                    Document document = parser.parseDocument(input);
                    NodeList list = processor.selectNodeList(document, select);
                    int length = list.getLength();
                    for (int i=0; i<length; i++) {
                          IncludeXMLConsumer.includeNode(list.item(i),
                                               this.filter,
                                               this.filter);

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Examples of org.apache.excalibur.xml.xpath.XPathProcessor

    }


    public boolean process(XPointerContext xpointerContext) throws SAXException {
        Document document = xpointerContext.getDocument();
        ComponentManager manager = xpointerContext.getComponentManager();
        XPathProcessor xpathProcessor = null;
        try {
            try {
                xpathProcessor = (XPathProcessor)manager.lookup(XPathProcessor.ROLE);
            } catch (Exception e) {
                throw new SAXException("XPointerPart: error looking up XPathProcessor.", e);
            }
            NodeList nodeList = xpathProcessor.selectNodeList(document, expression, xpointerContext);
            if (nodeList.getLength() > 0) {
                XMLConsumer consumer = xpointerContext.getXmlConsumer();
                LocatorImpl locator = new LocatorImpl();
                locator.setSystemId(xpointerContext.getSource().getURI());
                consumer.setDocumentLocator(locator);

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Examples of org.apache.excalibur.xml.xpath.XPathProcessor


            if (!"".equals(select)) {




                DOMParser parser = null;
                XPathProcessor processor = null;


                try {
                    parser = (DOMParser)this.manager.lookup(DOMParser.ROLE);
                    processor = (XPathProcessor)this.manager.lookup(XPathProcessor.ROLE);


                    InputSource input = SourceUtil.getInputSource(source);


                    Document document = parser.parseDocument(input);
                    NodeList list = processor.selectNodeList(document, select);
                    int length = list.getLength();
                    for (int i=0; i<length; i++) {
                          IncludeXMLConsumer.includeNode(list.item(i),
                                               this.filter,
                                               this.filter);

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Examples of org.apache.excalibur.xml.xpath.XPathProcessor

                    Document document = SourceUtil.toDOM(source);
                    Element element = document.getDocumentElement();


                    String xpath = DomHelper.getAttribute(bindingElm, "xpath", null);
                    if (xpath != null) {
                        XPathProcessor xpathProcessor = (XPathProcessor)manager.lookup(XPathProcessor.ROLE);
                        try {
                            Node node = xpathProcessor.selectSingleNode(document, xpath);
                            if (node == null)
                                throw new BindingException("XPath expression \"" + xpath + "\" didn't return a result.");
                            if (!(node instanceof Element))
                                throw new BindingException("XPath expression \"" + xpath + "\" did not return an element node.");
                            element = (Element)node;

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Examples of org.apache.excalibur.xml.xpath.XPathProcessor

                    this.manager.release(parser);
                }
            }


            if (doc != null) {
                XPathProcessor processor = null;
                try {
                    processor = (XPathProcessor)manager.lookup(XPathProcessor.ROLE);
                    NodeList nodelist = processor.selectNodeList(doc.getDocumentElement(), m_xpath);
                    SourceProperty property = new SourceProperty(m_namespace, m_propertyname);
                    property.setValue(nodelist);
                    return property;
                } catch (ServiceException se) {
                    this.getLogger().error("Could not retrieve component", se);

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Examples of org.apache.excalibur.xml.xpath.XPathProcessor

    }


    public boolean process(XPointerContext xpointerContext) throws SAXException, ResourceNotFoundException {
        Document document = xpointerContext.getDocument();
        ServiceManager manager = xpointerContext.getServiceManager();
        XPathProcessor xpathProcessor = null;
        try {
            try {
                xpathProcessor = (XPathProcessor)manager.lookup(XPathProcessor.ROLE);
            } catch (Exception e) {
                throw new SAXException("XPointerPart: error looking up XPathProcessor.", e);
            }
            NodeList nodeList = xpathProcessor.selectNodeList(document, expression, xpointerContext);
            if (nodeList.getLength() > 0) {
                XMLConsumer consumer = xpointerContext.getXmlConsumer();
                LocatorImpl locator = new LocatorImpl();
                locator.setSystemId(xpointerContext.getSource().getURI());
                consumer.setDocumentLocator(locator);

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Examples of org.apache.excalibur.xml.xpath.XPathProcessor

                    Document document = SourceUtil.toDOM(source);
                    Element element = document.getDocumentElement();


                    String xpath = bindingElm.getAttribute("xpath");
                    if (!xpath.equals("")) {
                        XPathProcessor xpathProcessor = (XPathProcessor)manager.lookup(XPathProcessor.ROLE);
                        try {
                            Node node = xpathProcessor.selectSingleNode(document, xpath);
                            if (node == null)
                                throw new BindingException("XPath expression \"" + xpath + "\" didn't return a result.");
                            if (!(node instanceof Element))
                                throw new BindingException("XPath expression \"" + xpath + "\" did not return an element node.");
                            element = (Element)node;

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Examples of org.apache.excalibur.xml.xpath.XPathProcessor

                    Document document = SourceUtil.toDOM(source);
                    Element element = document.getDocumentElement();


                    String xpath = bindingElm.getAttribute("xpath");
                    if (!xpath.equals("")) {
                        XPathProcessor xpathProcessor = (XPathProcessor)manager.lookup(XPathProcessor.ROLE);
                        try {
                            Node node = xpathProcessor.selectSingleNode(document, xpath);
                            if (node == null)
                                throw new BindingException("XPath expression \"" + xpath + "\" didn't return a result.");
                            if (!(node instanceof Element))
                                throw new BindingException("XPath expression \"" + xpath + "\" did not return an element node.");
                            element = (Element)node;

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