List of usage examples for javax.xml.xpath XPathConstants STRING
QName STRING
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The XPath 1.0 string data type.
Maps to Java String .
From source file:edu.sampleu.bookstore.document.attribs.XPathSearchableAttribute.java
@Override public List<DocumentAttribute> extractDocumentAttributes( @WebParam(name = "extensionDefinition") ExtensionDefinition extensionDefinition, @WebParam(name = "documentWithContent") DocumentWithContent documentWithContent) { List<DocumentAttribute> attribs = new ArrayList<DocumentAttribute>(1); String appContent = documentWithContent.getDocumentContent().getApplicationContent(); XPath xpath = XPathHelper.newXPath(); try {// w w w .j av a2 s. c om //InputSource source = new StringReader(appContent); Element source = DocumentBuilderFactory.newInstance().newDocumentBuilder() .parse(new InputSource(new BufferedReader(new StringReader(appContent)))).getDocumentElement(); String result = (String) xpath.evaluate(xpathExpression, source, XPathConstants.STRING); // xpath has no concept of null node, missing text values are the empty string if (StringUtils.isNotEmpty(result)) { try { attribs.add(createAttribute(this.key, result, this.dataType)); } catch (ParseException pe) { log.error("Error converting value '" + result + "' to type '" + this.dataType + "'"); } } } catch (XPathExpressionException xep) { log.error("Error evaluating searchable attribute expression: '" + this.xpathExpression + "'", xep); } catch (SAXException se) { log.error("Error parsing application content: '" + appContent + "'", se); } catch (ParserConfigurationException pce) { log.error("Error parsing application content: '" + appContent + "'", pce); } catch (IOException ioe) { log.error("Error parsing application content: '" + appContent + "'", ioe); } return attribs; }
From source file:com.alliander.osgp.platform.cucumber.GetFirmwareVersion.java
@Then("^the firmware version result should be returned$") public void theFirmwareVersionResultShouldBeReturned() throws Throwable { final TestCaseResult runTestStepByName = this.testCaseRunner.runWsdlTestCase(this.testCase, this.deviceId, this.organisationId, this.correlationUid, TEST_CASE_NAME_RESPONSE); final TestStepResult runTestStepByNameResult = runTestStepByName.getRunTestStepByName(); final WsdlTestCaseRunner wsdlTestCaseRunner = runTestStepByName.getResults(); for (final TestStepResult tcr : wsdlTestCaseRunner.getResults()) { LOGGER.info(TEST_CASE_NAME_RESPONSE + " response {}", this.response = ((MessageExchange) tcr).getResponseContent()); }/*from w w w. ja v a 2 s. c o m*/ final XpathResult xpathResult = this.xpathResult.runXPathExpression(this.response, PATH_RESULT); final XPathExpression expr = xpathResult.getXpathExpression(); Assert.assertEquals(XPATH_MATCHER_RESULT, expr.evaluate(xpathResult.getDocument(), XPathConstants.STRING)); Assert.assertEquals(TestStepStatus.OK, runTestStepByNameResult.getStatus()); }
From source file:eu.scape_project.planning.evaluation.evaluators.XmlExtractor.java
/** * very useful: {@link http/*from ww w. ja v a2s . c om*/ * ://www.ibm.com/developerworks/library/x-javaxpathapi.html} * * @param doc * @param path * @param scale * @return * @throws ParserConfigurationException * @throws SAXException * @throws IOException * @throws XPathExpressionException */ private String extractTextInternal(Document doc, String path) throws ParserConfigurationException, SAXException, IOException, XPathExpressionException { XPathFactory factory = XPathFactory.newInstance(); XPath xpath = factory.newXPath(); xpath.setNamespaceContext(namespaceContext); XPathExpression expr = xpath.compile(path); try { String result = (String) expr.evaluate(doc, XPathConstants.STRING); return result; } catch (Exception e) { log.error("XML extraction for path " + path + " failed: " + e.getMessage(), e); return "XML extraction for path " + path + " failed: " + e.getMessage(); } }
From source file:com.jaeksoft.searchlib.util.XPathParser.java
public final String getNodeString(Node parentNode, String query) throws XPathExpressionException { return (String) xPath.evaluate(query, parentNode, XPathConstants.STRING); }
From source file:com.esri.gpt.catalog.search.SearchFilterSpatial.java
/** * Instantiates a new search filter spatial. *//* w w w . ja v a 2s .c o m*/ public SearchFilterSpatial() { super(); reset(); // Load a fioel with predefined extents (bookmarks) Document domFe; XPath xpathFe; try { String sPredefinedExtents = PREDEFINED_EXTENTS_FILE; LogUtil.getLogger().log(Level.FINE, "Loading Predefined extents file: {0}", sPredefinedExtents); domFe = DomUtil.makeDomFromResourcePath(sPredefinedExtents, false); xpathFe = XPathFactory.newInstance().newXPath(); } catch (Exception e) { LogUtil.getLogger().log(Level.FINE, "No predefined extents file"); domFe = null; xpathFe = null; } // predefined extent file root Node rootFe = null; try { if (domFe != null) rootFe = (Node) xpathFe.evaluate("/extents", domFe, XPathConstants.NODE); } catch (Exception e) { rootFe = null; LogUtil.getLogger().log(Level.FINE, "Xpath problem for predefined extents file"); } /** * Reads Bookmarks and load an array */ NodeList extents; ArrayList extentsList = new ArrayList(); if (rootFe != null) { try { extents = (NodeList) xpathFe.evaluate("extent", rootFe, XPathConstants.NODESET); for (Node extent : new NodeListAdapter(extents)) { String extPlace = (String) xpathFe.evaluate("@place", extent, XPathConstants.STRING); String extValue = (String) xpathFe.evaluate("@ext", extent, XPathConstants.STRING); LogUtil.getLogger().log(Level.FINE, "Element added:" + extPlace + "," + extValue); SelectItem extElement = new SelectItem(extValue, extPlace); extentsList.add(extElement); } } catch (Exception e) { extentsList = null; LogUtil.getLogger().log(Level.FINE, "Xpath problem for predefined extents file"); } } else extentsList = null; this._predefinedExtents = extentsList; }
From source file:eu.smartfp7.terrier.sensor.ParserUtility.java
public static EdgeNodeSnapShot parseShort(InputStream is) throws Exception { DocumentBuilderFactory xmlfact = DocumentBuilderFactory.newInstance(); xmlfact.setNamespaceAware(true);/*from w ww .jav a 2 s. c o m*/ Document document = xmlfact.newDocumentBuilder().parse(is); XPath xpath = XPathFactory.newInstance().newXPath(); String time = (String) xpath.compile("//crowd/time/text()").evaluate(document, XPathConstants.STRING); DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"); Calendar c = Calendar.getInstance(); ; c.setTime(df.parse(time)); String density = (String) xpath.compile("//crowd/density/text()").evaluate(document, XPathConstants.STRING); NodeList list = (NodeList) xpath.compile("//crowd/colour").evaluate(document, XPathConstants.NODESET); double[] colors = new double[list.getLength()]; for (int i = 0; i < list.getLength(); i++) { org.w3c.dom.Node colorNode = list.item(i); String v = colorNode.getFirstChild().getTextContent(); colors[i] = new Double(v); } String activity = (String) xpath.compile("//activity/name/text()").evaluate(document, XPathConstants.STRING); CrowdReport crowdReport = new CrowdReport(null, new Double(density), 0.0, colors); EdgeNodeSnapShot snapShot = new EdgeNodeSnapShot(null, null, c, crowdReport); snapShot.setText((activity != null ? activity : StringUtils.EMPTY)); return snapShot; }
From source file:com.eviware.soapui.testondemand.TestOnDemandCaller.java
@NonNull public List<Location> getLocations() throws Exception { Document responseDocument = makeCall(LOCATIONS_URI, generateLocationsRequestXML()); NodeList locationNodes = (NodeList) xpath.evaluate(LOCATION_XPATH_EXPRESSION, responseDocument, XPathConstants.NODESET); List<Location> locations = new ArrayList<Location>(); for (int i = 0; i < locationNodes.getLength(); i++) { Node locationNode = locationNodes.item(i); String name = (String) xpath.evaluate(LOCATION_NAME_XPATH_EXPRESSION, locationNode, XPathConstants.STRING); String code = (String) xpath.evaluate(LOCATION_CODE_XPATH_EXPRESSION, locationNode, XPathConstants.STRING); String unformattedServerIPAddresses = (String) xpath .evaluate(LOCATION_SERVER_IP_ADDRESSES_XPATH_EXPRESSION, locationNode, XPathConstants.STRING); String[] serverIPAddresses = new String[0]; if (!unformattedServerIPAddresses.isEmpty()) { serverIPAddresses = unformattedServerIPAddresses.split(SERVER_IP_ADDRESSES_DELIMETER); }/*from w w w. j ava 2s. c o m*/ locations.add(new Location(code, name, serverIPAddresses)); } return locations; }
From source file:de.bayern.gdi.services.CatalogService.java
/** * Constructor./*from w w w . j a va2 s . co m*/ * * @param url URL * @param userName Username * @param password Password * @throws URISyntaxException if URL is wrong * @throws IOException if something in IO is wrong */ public CatalogService(URL url, String userName, String password) throws URISyntaxException, IOException { this.catalogURL = url; this.userName = userName; this.password = password; this.context = new NamespaceContextMap("csw", CSW_NAMESPACE, "gmd", GMD_NAMESPACE, "ows", OWS_NAMESPACE, "srv", SRV_NAMESPACE, "gco", GCO_NAMESPACE); Document xml = XML.getDocument(this.catalogURL, this.userName, this.password); if (xml != null) { String getProviderExpr = "//ows:ServiceIdentification/ows:Title"; Node providerNameNode = (Node) XML.xpath(xml, getProviderExpr, XPathConstants.NODE, context); this.providerName = providerNameNode.getTextContent(); String getRecordsURLExpr = "//ows:OperationsMetadata" + "/ows:Operation[@name='GetRecords']" + "/ows:DCP" + "/ows:HTTP" + "/ows:Post"; NodeList rL = (NodeList) XML.xpath(xml, getRecordsURLExpr, XPathConstants.NODESET, context); for (int i = 0; i < rL.getLength(); i++) { Node gruNode = rL.item(i); String getRecordsValueStr = (String) XML.xpath(gruNode, "ows:Constraint/ows:Value/text()", XPathConstants.STRING, this.context); if (getRecordsValueStr == null || getRecordsValueStr.isEmpty() || getRecordsValueStr.equals("XML")) { String getRecordsURLStr = (String) XML.xpath(gruNode, "@*[name()='xlink:href']", XPathConstants.STRING, this.context); this.getRecordsURL = null; this.getRecordsURL = new URL(getRecordsURLStr); break; } } } }
From source file:org.opencastproject.remotetest.server.EpisodeServiceTest.java
@Test public void testDeleteMediaPackage() throws Exception { // get a media package id Document r1 = doGetRequest("workflow/instances.xml", HttpStatus.SC_OK, tuple("startPage", 0), tuple("count", 1)); String id = (String) xpath(r1, "//mediapackage/@id", XPathConstants.STRING); Document r2 = doGetRequest("episode/episode.xml", HttpStatus.SC_OK, tuple("id", id), tuple("limit", 0), tuple("offset", 0)); // assert is in episode service boolean locked = Boolean.parseBoolean((String) xpath(r2, "//ocLocked", XPathConstants.STRING)); // get ArchiveMP, assert is same and not null // archive test getElement, assertOK // archive delete assert ok // get episode.xml, assert not found or found but marked as deleted // get ArchiveMP, assert is null // archive test getElement, assert Not found }
From source file:org.ala.harvester.PpmlHarvester.java
private int getCount(Document currentResDom, String xpathToCount) throws Exception { int resultNum = 0; XPathFactory factory = XPathFactory.newInstance(); XPath xpath = factory.newXPath(); resultNum = Integer.valueOf((String) xpath.evaluate(xpathToCount, currentResDom, XPathConstants.STRING)); return resultNum; }