Java Nodes类代码示例

import nu.xom.Nodes; //导入依赖的package包/类
public Note(Nodes title, Nodes content, Nodes tags) {
	super();
	if (title.isEmpty()) {
		throw new IllegalArgumentException();
	}
	this.title = extractString(title);
	if (content.isEmpty()) {
		this.content = "";
	} else {
		this.content = extractContent(content);
	}
	for (Node tag : tags) {
		Nodes tagValue = tag.query("./text()");
		if (!tagValue.hasAny()) {
			continue;
		}
		String tagString = extractContent(tagValue);
		this.tags.add(tagString);
	}
}
 

import nu.xom.Nodes; //导入依赖的package包/类
@Override
@Nonnull
public ElementBuilder addAttribute(
        @Nonnull final String name, @Nonnull final Optional<URI> namespace,
        @Nonnull final String value, @Nonnull final Attribute.Type type) {
    checkNotNull(name, "name");
    checkArgument(!name.isEmpty(), "argument name is empty");
    checkNotNull(namespace, "namespaceURI");
    checkNotNull(value, "name");
    checkNotNull(type, "type");

    Nodes nodes = factory.makeAttribute(name,
            namespace.isPresent() ? namespace.get().toString() : "",
            value, type);
    for (int i = 0; i < nodes.size(); i++) {
        add(nodes.get(i));
    }
    return this;
}
 

import nu.xom.Nodes; //导入依赖的package包/类
/**
 * Performs a Schematron validation of the DDMS Resource, via the ISO Schematron skeleton stylesheets for XSLT1
 * or XSLT2 processors. This action can only be performed on a DDMS Resource which is already valid according
 * to the DDMS specification.
 * 
 * <p>The informational results of this validation are returned to the caller in a list of ValidationMessages of
 * type "Warning" for reports and "Error" for failed asserts. These messages do NOT affect the validity of the
 * underlying object model. The locator on the ValidationMessage will be the location attribute from the
 * successful-report or failed-assert element.</p>
 * 
 * <p>Details about ISO Schematron can be found at: http://www.schematron.com/ </p>
 * 
 * @param schematronFile the file containing the ISO Schematron constraints. This file is transformed with the ISO
 *        Schematron skeleton files.
 * @return a list of ValidationMessages
 * @throws XSLException if there are XSL problems transforming with stylesheets
 * @throws IOException if there are problems reading or parsing the Schematron file
 */
public List<ValidationMessage> validateWithSchematron(InputStream schematronFile) throws XSLException, IOException {
	List<ValidationMessage> messages = new ArrayList<ValidationMessage>();
	XSLTransform schematronTransform = Util.buildSchematronTransform(schematronFile);
	Nodes nodes = schematronTransform.transform(new Document(getXOMElementCopy()));
	Document doc = XSLTransform.toDocument(nodes);

	XPathContext context = XPathContext.makeNamespaceContext(doc.getRootElement());
	String svrlNamespace = context.lookup("svrl");
	Nodes outputNodes = doc.query("//svrl:failed-assert | //svrl:successful-report", context);
	for (int i = 0; i < outputNodes.size(); i++) {
		if (outputNodes.get(i) instanceof Element) {
			Element outputElement = (Element) outputNodes.get(i);
			boolean isAssert = "failed-assert".equals(outputElement.getLocalName());
			String text = outputElement.getFirstChildElement("text", svrlNamespace).getValue();
			String locator = outputElement.getAttributeValue("location");
			messages.add(isAssert ? ValidationMessage.newError(text, locator) : ValidationMessage.newWarning(text,
				locator));
		}
	}
	return (messages);
}
 

import nu.xom.Nodes; //导入依赖的package包/类
void updateProperty(Document pom, String propertyName, String newVersion) throws MojoExecutionException {
  XPathContext context = new XPathContext("mvn", "http://maven.apache.org/POM/4.0.0");
  Nodes nodes = pom.query("//mvn:properties", context);

  if (nodes.size() > 0) {
    final Element propertiesElement = (Element) nodes.get(0);
    Elements properties = propertiesElement.getChildElements();
    for (int i = 0; i < properties.size(); i++) {
      Element property = properties.get(i);
      if (property.getLocalName().equals(propertyName)) {
        Element newRange = new Element(propertyName, "http://maven.apache.org/POM/4.0.0");
        newRange.appendChild(newVersion);
        propertiesElement.replaceChild(property, newRange);
      }
    }
  }
}
 

import nu.xom.Nodes; //导入依赖的package包/类
@Test
public void update()
    throws ValidityException, ParsingException, IOException, MojoExecutionException {
  Document pom = new Builder().build(new File(new File("src/it/reflector"), "pom.xml"));
  Artifact artifact = new DefaultArtifact(
      "net.stickycode",
      "sticky-coercion",
      "jar",
      "",
      "[3.1,4)");

  new StickyBoundsMojo().updateDependency(pom, artifact, "[3.6,4)");
  XPathContext context = new XPathContext("mvn", "http://maven.apache.org/POM/4.0.0");

  Nodes versions = pom.query("//mvn:version", context);
  assertThat(versions.size()).isEqualTo(3);
  Nodes nodes = pom.query("//mvn:version[text()='[3.6,4)']", context);
  assertThat(nodes.size()).isEqualTo(1);
  Node node = nodes.get(0);
  assertThat(node.getValue()).isEqualTo("[3.6,4)");
}
 

import nu.xom.Nodes; //导入依赖的package包/类
@Test
public void updateWithClassifier()
    throws ValidityException, ParsingException, IOException, MojoExecutionException {
  Document pom = new Builder().build(new BufferedReader(new InputStreamReader(getClass().getResourceAsStream("classifiers.xml"))));
  Artifact artifact = new DefaultArtifact(
      "net.stickycode",
      "sticky-coercion",
      "jar",
      "",
      "[2.1,4)");
  
  new StickyBoundsMojo().updateDependency(pom, artifact, "[2.6,3)");
  XPathContext context = new XPathContext("mvn", "http://maven.apache.org/POM/4.0.0");
  
  Nodes versions = pom.query("//mvn:version", context);
  assertThat(versions.size()).isEqualTo(4);
  Nodes nodes = pom.query("//mvn:version[text()='[2.6,3)']", context);
  assertThat(nodes.size()).isEqualTo(1);
  Node node = nodes.get(0);
  assertThat(node.getValue()).isEqualTo("[2.6,3)");
}
 

import nu.xom.Nodes; //导入依赖的package包/类
/**
 * Segments are not allowed so far, so we convert them to hi elements or remove the
 * completely.
 * @param document
 */
private void removeSegs(Document document) {
	Nodes searchResult = 
			document.query(
				"//tei:seg",  //$NON-NLS-1$
				xPathContext);
	for (int i=0; i<searchResult.size(); i++) {
		Element segElement = (Element)searchResult.get(i);
		Element parentElement = (Element)segElement.getParent();
		if (segElement.getAttribute("rend") != null) {//$NON-NLS-1$
			segElement.setLocalName("hi");	//$NON-NLS-1$
		}
		else {
			int position = parentElement.indexOf(segElement);
			for (int j=0; j<segElement.getChildCount(); j++) {
				parentElement.insertChild(segElement.getChild(j).copy(), position);
				position++;
			}
			parentElement.removeChild(segElement);
		}
	}		
}
 

import nu.xom.Nodes; //导入依赖的package包/类
/**
 * Ensures that mathml formulae appear always within a formula element
 * @param document
 */
private void fixFormulae(Document document) {
	Nodes searchResult = 
			document.query(
				"//mml:math",  //$NON-NLS-1$
				xPathContext);
	for (int i=0; i<searchResult.size(); i++) {
		Element mathElement = (Element)searchResult.get(i);
		Element parentElement = (Element)mathElement.getParent();
		if (!parentElement.getLocalName().equals("formula")) { //$NON-NLS-1$
			Element formulaElement = new Element("formula", TeiNamespace.TEI.toUri()); //$NON-NLS-1$
			parentElement.replaceChild(mathElement, formulaElement);
			formulaElement.appendChild(mathElement.copy());
		}
	}
}
 

import nu.xom.Nodes; //导入依赖的package包/类
private void makeHeaderElement(Document contentDoc) {
	Nodes searchResult = 
		contentDoc.query(
			"//office:text/text:p[starts-with(@text:style-name,'DH-Heading')]", //$NON-NLS-1$
			xPathContext);
	
	for (int i=0; i<searchResult.size(); i++) {
		Element headElement = (Element) searchResult.get(i);
		String styleName = 
			headElement.getAttributeValue(
				"style-name", Namespace.TEXT.toUri()); //$NON-NLS-1$
		Integer level = 1;
		if (!styleName.equals("DH-Heading")) { //$NON-NLS-1$
			level = Integer.valueOf(styleName.substring("DH-Heading".length())); //$NON-NLS-1$
		}
		headElement.setLocalName("h"); //$NON-NLS-1$
		headElement.addAttribute(
			new Attribute("text:outline-level", Namespace.TEXT.toUri(), level.toString())); //$NON-NLS-1$
	}
	
}
 

import nu.xom.Nodes; //导入依赖的package包/类
private Integer getPaperIdFromMeta(Document metaDoc) throws IOException {
	Nodes searchResult = 
		metaDoc.query(
			"/office:document-meta/office:meta/meta:user-defined[@meta:name='" //$NON-NLS-1$
					+CONFTOOLPAPERID_ATTRIBUTENAME+"']",  //$NON-NLS-1$
			xPathContext);

	if (searchResult.size() == 1) {
		Element confToolPaperIdElement = (Element) searchResult.get(0);
		return Integer.valueOf(confToolPaperIdElement.getValue());
	}
	else {
		throw new IOException(
			Messages.getString("OdtInputConverter.invalidmeta")); //$NON-NLS-1$
	}
}
 

import nu.xom.Nodes; //导入依赖的package包/类
/**
 * Injects the ConfTool paperId into the meta data of the template.
 * @param metaDoc
 * @param paperId
 */
private void injectPaperIdIntoMeta(Document metaDoc, Integer paperId) {
	Nodes searchResult = 
		metaDoc.query(
			"/office:document-meta/office:meta/meta:user-defined[@meta:name='" //$NON-NLS-1$
					+CONFTOOLPAPERID_ATTRIBUTENAME+"']",  //$NON-NLS-1$
			xPathContext);
	
	if (searchResult.size() != 0) {
		for (int i=0; i<searchResult.size(); i++) {
			Node n = searchResult.get(i);
			n.getParent().removeChild(n);
		}
	}
	
	Element confToolPaperIdElement = 
			new Element("meta:user-defined", Namespace.META.toUri()); //$NON-NLS-1$
	confToolPaperIdElement.addAttribute(
		new Attribute("meta:name", Namespace.META.toUri(), CONFTOOLPAPERID_ATTRIBUTENAME)); //$NON-NLS-1$
	confToolPaperIdElement.appendChild(String.valueOf(paperId));
	
	Element metaElement = metaDoc.getRootElement()
			.getFirstChildElement("meta", Namespace.OFFICE.toUri()); //$NON-NLS-1$
	metaElement.appendChild(confToolPaperIdElement);
	
}
 

import nu.xom.Nodes; //导入依赖的package包/类
/**
 * Injects the Submission language into the meta data of the template.
 * @param metaDoc
 * @param paperId
 */
private void injectSubmissionLanguageIntoMeta(Document metaDoc, SubmissionLanguage submissionLanguage) {
	Nodes searchResult = 
		metaDoc.query(
			"/office:document-meta/office:meta/meta:user-defined[@meta:name='" //$NON-NLS-1$
					+SUBMISSIONLANGUAGE_ATTRIBUTENAME+"']",  //$NON-NLS-1$
			xPathContext);
	
	if (searchResult.size() != 0) {
		for (int i=0; i<searchResult.size(); i++) {
			Node n = searchResult.get(i);
			n.getParent().removeChild(n);
		}
	}
	
	Element submissionLanguageElement = 
			new Element("meta:user-defined", Namespace.META.toUri()); //$NON-NLS-1$
	submissionLanguageElement.addAttribute(
		new Attribute("meta:name", Namespace.META.toUri(), SUBMISSIONLANGUAGE_ATTRIBUTENAME)); //$NON-NLS-1$
	submissionLanguageElement.appendChild(submissionLanguage.name());
	
	Element metaElement = metaDoc.getRootElement()
			.getFirstChildElement("meta", Namespace.OFFICE.toUri()); //$NON-NLS-1$
	metaElement.appendChild(submissionLanguageElement);
	
}
 

import nu.xom.Nodes; //导入依赖的package包/类
public void testHiding2() throws Exception {
    Template tmp = templates.get("hiding2.xhtml");
    tmp.setElement("title", "Hiding Example 2");
    tmp.hideElement("autopayments");
    tmp.hideElement("exchange");
    tmp.hideElement("transactions");

    Document doc = loadXml(tmp);
    System.out.println(tmp.toString());

    Nodes anchorNodes = doc.query("//body/ul/li");
    assertEquals(3, anchorNodes.size());

    anchorNodes = doc.query("//a");
    Element anchor1 = (Element) anchorNodes.get(0);
    assertEquals("/accounts", anchor1.getAttribute("href").getValue());

    Element anchor2 = (Element) anchorNodes.get(1);
    assertEquals("/transfer", anchor2.getAttribute("href").getValue());

    Element anchor3 = (Element) anchorNodes.get(2);
    assertEquals("/bills", anchor3.getAttribute("href").getValue());
}
 

import nu.xom.Nodes; //导入依赖的package包/类
public void testRepetition() throws Exception {
    Template tmp = templates.get("repeat.xhtml");
    tmp.setElement("title", "Repeating Xhtml Page");
    tmp.setElement("link", "This is a link to Google");
    tmp.setAttribute("link", "href", "http://www.google.com");

    tmp.repeatElement("list-item", 5);
    for (int i = 0, j = 1; i < 5; i++, j++) {
        tmp.setElement("list-item", "test" + j, i);
    }

    Document doc = loadXml(tmp);
    System.out.println(tmp.toString());

    Nodes listNodes = doc.query("//body/ul/li");
    assertEquals(5, listNodes.size());

    for (int i = 0; i < listNodes.size(); i++) {
        Element listNode = (Element) listNodes.get(i);
        assertEquals("test" + (i+1), listNode.getValue());
    }
}
 

import nu.xom.Nodes; //导入依赖的package包/类
/**
 * Tests that the schema registers a iso639 field and that the needed jar
 * file has been successfully loaded into Solr.
 */
@Test
public void test() {
    try {
        InputStream source = new URL(QUERY).openStream();
        Document doc = new Builder().build(source);
        Nodes nodes = doc.query(FACET_PATH);

        if (nodes.size() != 1) {
            fail("Didn't find the facet.field facet in the response XML");
        }

        assertEquals("iso639", nodes.get(0).getValue().trim());
    } catch (Exception details) {
        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug("Error connecting to integration server", details);
        }

        fail(details.getMessage());
    }
}