org.w3c.dom.Comment Java Exaples

Source File: DOMWriter.java From java-client-api with Apache License 2.0

6 votes

public void serializeNode(Node node) throws XMLStreamException {
  switch (node.getNodeType()) {
    case Node.DOCUMENT_NODE:
      serializeDocument((Document) node);
      break;
    case Node.ELEMENT_NODE:
      serializeElement((Element) node);
      break;
    case Node.CDATA_SECTION_NODE:
      serializeCDATASection((CDATASection) node);
      break;
    case Node.TEXT_NODE:
      serializeText((Text) node);
      break;
    case Node.PROCESSING_INSTRUCTION_NODE:
      serializeProcessingInstruction((ProcessingInstruction) node);
      break;
    case Node.COMMENT_NODE:
      serializeComment((Comment) node);
      break;
    default:
      throw new MarkLogicInternalException(
        "Cannot process node type of: "+node.getClass().getName()
      );
  }
}

Source File: Util.java From openjdk-jdk9 with GNU General Public License v2.0

6 votes

public static Element nextElement(Iterator iter) {
    while (iter.hasNext()) {
        Node n = (Node) iter.next();
        if (n instanceof Text) {
            Text t = (Text) n;
            if (t.getData().trim().length() == 0)
                continue;
            fail("parsing.nonWhitespaceTextFound", t.getData().trim());
        }
        if (n instanceof Comment)
            continue;
        if (!(n instanceof Element))
            fail("parsing.elementExpected");
        return (Element) n;
    }

    return null;
}

Source File: XmlFileMergerJaxp.java From mapper-generator-javafx with Apache License 2.0

6 votes

private static boolean isNewFormatNode(Node node) {
    // check for new node format - if the first non-whitespace node
    // is an XML comment, and the comment includes
    // one of the old element tags,
    // then it is a generated node
    NodeList children = node.getChildNodes();
    int length = children.getLength();
    for (int i = 0; i < length; i++) {
        Node childNode = children.item(i);
        if (childNode != null && childNode.getNodeType() == Node.COMMENT_NODE) {
            String commentData = ((Comment) childNode).getData();
            return MergeConstants.comentContainsTag(commentData);
        }
    }
    
    return false;
}

Source File: Util.java From jdk8u60 with GNU General Public License v2.0

6 votes

public static Element nextElement(Iterator iter) {
    while (iter.hasNext()) {
        Node n = (Node) iter.next();
        if (n instanceof Text) {
            Text t = (Text) n;
            if (t.getData().trim().length() == 0)
                continue;
            fail("parsing.nonWhitespaceTextFound", t.getData().trim());
        }
        if (n instanceof Comment)
            continue;
        if (!(n instanceof Element))
            fail("parsing.elementExpected");
        return (Element) n;
    }

    return null;
}

Source File: CanonicalizerBase.java From jdk1.8-source-analysis with Apache License 2.0

5 votes

/**
 * Method outputCommentToWriter
 *
 * @param currentComment
 * @param writer writer where to write the things
 * @throws IOException
 */
protected void outputCommentToWriter(
    Comment currentComment, OutputStream writer, int position
) throws IOException {
    if (position == NODE_AFTER_DOCUMENT_ELEMENT) {
        writer.write('\n');
    }
    writer.write(BEGIN_COMM.clone());

    final String data = currentComment.getData();
    final int length = data.length();

    for (int i = 0; i < length; i++) {
        char c = data.charAt(i);
        if (c == 0x0D) {
            writer.write(XD.clone());
        } else {
            if (c < 0x80) {
                writer.write(c);
            } else {
                UtfHelpper.writeCharToUtf8(c, writer);
            }
        }
    }

    writer.write(END_COMM.clone());
    if (position == NODE_BEFORE_DOCUMENT_ELEMENT) {
        writer.write('\n');
    }
}

Source File: WebFreeFormActionProvider.java From netbeans with Apache License 2.0

5 votes

/**
 * Appends the comments to script.
 * @param script Script to write to.
 */
private void writeComments(Document script) {
    Comment comm4Edit = script.createComment(" " + NbBundle.getMessage(WebFreeFormActionProvider.class, "COMMENT_edit_target") + " "); // NOI18N
    Comment comm4Info = script.createComment(" " + NbBundle.getMessage(WebFreeFormActionProvider.class, "COMMENT_more_info_debug") + " "); // NOI18N

    Element scriptRoot = script.getDocumentElement();
    scriptRoot.appendChild(comm4Edit);
    scriptRoot.appendChild(comm4Info);
}

Source File: CanonicalizerBase.java From openjdk-8 with GNU General Public License v2.0

5 votes

/**
 * Method outputCommentToWriter
 *
 * @param currentComment
 * @param writer writer where to write the things
 * @throws IOException
 */
protected void outputCommentToWriter(
    Comment currentComment, OutputStream writer, int position
) throws IOException {
    if (position == NODE_AFTER_DOCUMENT_ELEMENT) {
        writer.write('\n');
    }
    writer.write(BEGIN_COMM.clone());

    final String data = currentComment.getData();
    final int length = data.length();

    for (int i = 0; i < length; i++) {
        char c = data.charAt(i);
        if (c == 0x0D) {
            writer.write(XD.clone());
        } else {
            if (c < 0x80) {
                writer.write(c);
            } else {
                UtfHelpper.writeCharToUtf8(c, writer);
            }
        }
    }

    writer.write(END_COMM.clone());
    if (position == NODE_BEFORE_DOCUMENT_ELEMENT) {
        writer.write('\n');
    }
}

Source File: XMLSignatureInputDebugger.java From jdk8u-jdk with GNU General Public License v2.0

5 votes

/**
 * Method outputCommentToWriter
 *
 * @param currentComment
 * @throws IOException
 */
private void outputCommentToWriter(Comment currentComment) throws IOException {

    if (currentComment == null) {
        return;
    }

    this.writer.write("&lt;!--");

    String data = currentComment.getData();
    int length = data.length();

    for (int i = 0; i < length; i++) {
        char c = data.charAt(i);

        switch (c) {

        case 0x0D:
            this.writer.write("&amp;#xD;");
            break;

        case ' ':
            this.writer.write("&middot;");
            break;

        case '\n':
            this.writer.write("&para;\n");
            break;

        default:
            this.writer.write(c);
            break;
        }
    }

    this.writer.write("--&gt;");
}

Source File: MetaDataObjectSerializer_indent.java From uima-uimaj with Apache License 2.0

5 votes

private void outputCoIw(Node p) throws DOMException, SAXException {
  if (p instanceof Comment) {
    String cmt = ((Comment) p).getData();
    if (!lineEnd.equals("\n")) {
      cmt = cmt.replace("\n", lineEnd);
    }
    cc.comment(cmt.toCharArray(), 0, cmt.length());
  } else {
    String s = p.getTextContent();
    cc.characters(s.toCharArray(), 0, s.length());
  }

}

Source File: XMLSignatureInputDebugger.java From openjdk-jdk8u with GNU General Public License v2.0

5 votes

/**
 * Method outputCommentToWriter
 *
 * @param currentComment
 * @throws IOException
 */
private void outputCommentToWriter(Comment currentComment) throws IOException {

    if (currentComment == null) {
        return;
    }

    this.writer.write("&lt;!--");

    String data = currentComment.getData();
    int length = data.length();

    for (int i = 0; i < length; i++) {
        char c = data.charAt(i);

        switch (c) {

        case 0x0D:
            this.writer.write("&amp;#xD;");
            break;

        case ' ':
            this.writer.write("&middot;");
            break;

        case '\n':
            this.writer.write("&para;\n");
            break;

        default:
            this.writer.write(c);
            break;
        }
    }

    this.writer.write("--&gt;");
}

Source File: UnImplNode.java From TencentKona-8 with GNU General Public License v2.0

5 votes

/**
 * Unimplemented. See org.w3c.dom.Document
 *
 * @param data Data for comment
 *
 * @return null
 */
public Comment createComment(String data)
{

  error(XMLErrorResources.ER_FUNCTION_NOT_SUPPORTED);

  return null;
}

Source File: MavenProjectPropsImpl.java From netbeans with Apache License 2.0

5 votes

private static Element getOrCreateRootElement(AuxiliaryConfiguration conf, boolean shared) {
    Element el = conf.getConfigurationFragment(ROOT, NAMESPACE, shared);
    if (el == null) {
        el = XMLUtil.createDocument(ROOT, NAMESPACE, null, null).getDocumentElement();
        if (shared) {
            Comment comment = el.getOwnerDocument().createComment("\nProperties that influence various parts of the IDE, especially code formatting and the like. \n" + //NOI18N
                    "You can copy and paste the single properties, into the pom.xml file and the IDE will pick them up.\n" + //NOI18N
                    "That way multiple projects can share the same settings (useful for formatting rules for example).\n" + //NOI18N
                    "Any value defined here will override the pom.xml file value but is only applicable to the current project.\n"); //NOI18N
            el.appendChild(comment);
        }
    }
    return el;
}

Source File: XMLSignatureInputDebugger.java From jdk8u_jdk with GNU General Public License v2.0

5 votes

/**
 * Method outputCommentToWriter
 *
 * @param currentComment
 * @throws IOException
 */
private void outputCommentToWriter(Comment currentComment) throws IOException {

    if (currentComment == null) {
        return;
    }

    this.writer.write("&lt;!--");

    String data = currentComment.getData();
    int length = data.length();

    for (int i = 0; i < length; i++) {
        char c = data.charAt(i);

        switch (c) {

        case 0x0D:
            this.writer.write("&amp;#xD;");
            break;

        case ' ':
            this.writer.write("&middot;");
            break;

        case '\n':
            this.writer.write("&para;\n");
            break;

        default:
            this.writer.write(c);
            break;
        }
    }

    this.writer.write("--&gt;");
}

Source File: XMLSignatureInputDebugger.java From jdk8u60 with GNU General Public License v2.0

5 votes

/**
 * Method outputCommentToWriter
 *
 * @param currentComment
 * @throws IOException
 */
private void outputCommentToWriter(Comment currentComment) throws IOException {

    if (currentComment == null) {
        return;
    }

    this.writer.write("&lt;!--");

    String data = currentComment.getData();
    int length = data.length();

    for (int i = 0; i < length; i++) {
        char c = data.charAt(i);

        switch (c) {

        case 0x0D:
            this.writer.write("&amp;#xD;");
            break;

        case ' ':
            this.writer.write("&middot;");
            break;

        case '\n':
            this.writer.write("&para;\n");
            break;

        default:
            this.writer.write(c);
            break;
        }
    }

    this.writer.write("--&gt;");
}

Source File: CanonicalizerBase.java From jdk8u60 with GNU General Public License v2.0

5 votes

/**
 * Method outputCommentToWriter
 *
 * @param currentComment
 * @param writer writer where to write the things
 * @throws IOException
 */
protected void outputCommentToWriter(
    Comment currentComment, OutputStream writer, int position
) throws IOException {
    if (position == NODE_AFTER_DOCUMENT_ELEMENT) {
        writer.write('\n');
    }
    writer.write(BEGIN_COMM.clone());

    final String data = currentComment.getData();
    final int length = data.length();

    for (int i = 0; i < length; i++) {
        char c = data.charAt(i);
        if (c == 0x0D) {
            writer.write(XD.clone());
        } else {
            if (c < 0x80) {
                writer.write(c);
            } else {
                UtfHelpper.writeCharToUtf8(c, writer);
            }
        }
    }

    writer.write(END_COMM.clone());
    if (position == NODE_BEFORE_DOCUMENT_ELEMENT) {
        writer.write('\n');
    }
}

Source File: XMLSerializer.java From ph-commons with Apache License 2.0

5 votes

private void _writeComment (@Nonnull final XMLEmitter aXMLWriter, @Nonnull final Comment aComment)
{
  if (m_aSettings.getSerializeComments ().isEmit ())
  {
    final String sComment = aComment.getData ();
    aXMLWriter.onComment (sComment);
    if (sComment.indexOf ('\n') >= 0)
    {
      // Newline only after multi-line comments
      aXMLWriter.newLine ();
    }
  }
}

Source File: DocumentComparator.java From sis with Apache License 2.0

5 votes

/**
 * Compares the two given nodes. This method delegates to one of the given methods depending
 * on the expected node type:
 *
 * <ul>
 *   <li>{@link #compareCDATASectionNode(CDATASection, Node)}</li>
 *   <li>{@link #compareTextNode(Text, Node)}</li>
 *   <li>{@link #compareCommentNode(Comment, Node)}</li>
 *   <li>{@link #compareProcessingInstructionNode(ProcessingInstruction, Node)}</li>
 *   <li>For all other types, {@link #compareNames(Node, Node)} and
 *       {@link #compareAttributes(Node, Node)}</li>
 * </ul>
 *
 * Then this method invokes itself recursively for every children,
 * by a call to {@link #compareChildren(Node, Node)}.
 *
 * @param expected  the expected node.
 * @param actual    the node to compare.
 */
protected void compareNode(final Node expected, final Node actual) {
    if (expected == null || actual == null) {
        fail(formatErrorMessage(expected, actual));
        return;
    }
    /*
     * Check text value for types:
     * TEXT_NODE, CDATA_SECTION_NODE, COMMENT_NODE, PROCESSING_INSTRUCTION_NODE
     */
    if (expected instanceof CDATASection) {
        compareCDATASectionNode((CDATASection) expected, actual);
    } else if (expected instanceof Text) {
        compareTextNode((Text) expected, actual);
    } else if (expected instanceof Comment) {
        compareCommentNode((Comment) expected, actual);
    } else if (expected instanceof ProcessingInstruction) {
        compareProcessingInstructionNode((ProcessingInstruction) expected, actual);
    } else if (expected instanceof Attr) {
        compareAttributeNode((Attr) expected, actual);
    } else {
        compareNames(expected, actual);
        compareAttributes(expected, actual);
    }
    /*
     * Check child nodes recursivly if it's not an attribute.
     */
    if (expected.getNodeType() != Node.ATTRIBUTE_NODE) {
        compareChildren(expected, actual);
    }
}

Source File: JavaActions.java From netbeans with Apache License 2.0

5 votes

private AntLocation handleInitials(Document doc, Lookup context) {
    ensurePropertiesCopied(doc.getDocumentElement());
    Comment comm = doc.createComment(" " + NbBundle.getMessage(JavaActions.class, "COMMENT_edit_target") + " ");
    doc.getDocumentElement().appendChild(comm);
    comm = doc.createComment(" " + NbBundle.getMessage(JavaActions.class, "COMMENT_more_info_run.single") + " ");
    doc.getDocumentElement().appendChild(comm);
    return findPackageRoot(context);
}

Source File: DOMConfigurationTest.java From openjdk-jdk9 with GNU General Public License v2.0

5 votes

/**
 * Equivalence class partitioning with state and input values orientation
 * for public void setParameter(String name, Object value) throws
 * DOMException, <br>
 * <b>pre-conditions</b>: the root element has two Comment nodes, <br>
 * <b>name</b>: comments <br>
 * <b>value</b>: false. <br>
 * <b>Expected results</b>: the root element has no children
 */
@Test
public void testComments002() {
    DOMImplementation domImpl = null;
    try {
        domImpl = DocumentBuilderFactory.newInstance().newDocumentBuilder().getDOMImplementation();
    } catch (ParserConfigurationException pce) {
        Assert.fail(pce.toString());
    } catch (FactoryConfigurationError fce) {
        Assert.fail(fce.toString());
    }

    Document doc = domImpl.createDocument("namespaceURI", "ns:root", null);

    Comment comment1 = doc.createComment("comment1");
    Comment comment2 = doc.createComment("comment2");

    DOMConfiguration config = doc.getDomConfig();
    config.setParameter("comments", Boolean.FALSE);

    Element root = doc.getDocumentElement();
    root.appendChild(comment1);
    root.appendChild(comment2);

    doc.normalizeDocument();

    if (root.getFirstChild() != null) {
        Assert.fail("root has a child " + root.getFirstChild() + ", but expected to has none");
    }

    return; // Status.passed("OK");

}

Source File: SVGDocument.java From latexdraw with GNU General Public License v3.0

5 votes

@Override
public Comment createComment(final String data) {
	if(data == null) {
		throw new DOMException(DOMException.INVALID_CHARACTER_ERR, "Invalid data.");
	}

	return new SVGComment(data, this);
}

Source File: XMLHelper.java From stategen with GNU Affero General Public License v3.0

5 votes

/**
 * Extract the text value from the given DOM element, ignoring XML comments. <p>Appends all CharacterData nodes and
 * EntityReference nodes into a single String value, excluding Comment nodes.
 *
 * @see CharacterData
 * @see EntityReference
 * @see Comment
 */
public static String getTextValue(Element valueEle) {
    if(valueEle == null) throw new IllegalArgumentException("Element must not be null");
    StringBuilder sb = new StringBuilder();
    NodeList nl = valueEle.getChildNodes();
    for (int i = 0; i < nl.getLength(); i++) {
        Node item = nl.item(i);
        if ((item instanceof CharacterData && !(item instanceof Comment)) || item instanceof EntityReference) {
            sb.append(item.getNodeValue());
        }else if(item instanceof Element) {
            sb.append(getTextValue((Element)item));
        }
    }
    return sb.toString();
}

Source File: DOMPrinter.java From openjdk-jdk8u-backup with GNU General Public License v2.0

5 votes

public void print(Node node) throws XMLStreamException {
    switch (node.getNodeType()) {
    case Node.DOCUMENT_NODE:
        visitDocument((Document) node);
        break;
    case Node.DOCUMENT_FRAGMENT_NODE:
        visitDocumentFragment((DocumentFragment) node);
        break;
    case Node.ELEMENT_NODE:
        visitElement((Element) node);
        break;
    case Node.TEXT_NODE:
        visitText((Text) node);
        break;
    case Node.CDATA_SECTION_NODE:
        visitCDATASection((CDATASection) node);
        break;
    case Node.PROCESSING_INSTRUCTION_NODE:
        visitProcessingInstruction((ProcessingInstruction) node);
        break;
    case Node.ENTITY_REFERENCE_NODE:
        visitReference((EntityReference) node);
        break;
    case Node.COMMENT_NODE:
        visitComment((Comment) node);
        break;
    case Node.DOCUMENT_TYPE_NODE:
        break;
    case Node.ATTRIBUTE_NODE:
    case Node.ENTITY_NODE:
    default:
        throw new XMLStreamException("Unexpected DOM Node Type "
            + node.getNodeType()
        );
    }
}

Source File: LookupProviderImpl.java From netbeans with Apache License 2.0

5 votes

private static void copyXMLTree(Document doc, Element from, Element to, String newNamespace) {
    NodeList nl = from.getChildNodes();
    int length = nl.getLength();
    for (int i = 0; i < length; i++) {
        org.w3c.dom.Node node = nl.item(i);
        org.w3c.dom.Node newNode;
        switch (node.getNodeType()) {
            case org.w3c.dom.Node.ELEMENT_NODE:
                Element oldElement = (Element) node;
                newNode = doc.createElementNS(newNamespace, oldElement.getTagName());
                NamedNodeMap attrs = oldElement.getAttributes();
                int alength = attrs.getLength();
                for (int j = 0; j < alength; j++) {
                    org.w3c.dom.Attr oldAttr = (org.w3c.dom.Attr) attrs.item(j);
                    ((Element)newNode).setAttributeNS(oldAttr.getNamespaceURI(), oldAttr.getName(), oldAttr.getValue());
                }
                copyXMLTree(doc, oldElement, (Element) newNode, newNamespace);
                break;
            case org.w3c.dom.Node.TEXT_NODE:
                newNode = doc.createTextNode(((Text) node).getData());
                break;
            case org.w3c.dom.Node.COMMENT_NODE:
                newNode = doc.createComment(((Comment) node).getData());
                break;
            default:
                // Other types (e.g. CDATA) not yet handled.
                throw new AssertionError(node);
        }
        to.appendChild(newNode);
    }
}

Source File: CajaTreeBuilder.java From caja with Apache License 2.0

5 votes

@Override
protected void appendComment(Node el, char[] buf, int start, int length) {
  Comment comment = doc.createComment(new String(buf, start, length));
  comment.setUserData("COMMENT_TYPE", startTok.type.toString(), null);
  el.appendChild(comment);
  if (needsDebugData) {
    Nodes.setFilePositionFor(comment, startTok.pos);
  }
}

Source File: W3CDOMStreamReader.java From cxf with Apache License 2.0

5 votes

public String getText() {
    if (content instanceof Text) {
        return ((Text)content).getData();
    } else if (content instanceof Comment) {
        return ((Comment)content).getData();
    }
    return DOMUtils.getRawContent(getCurrentNode());
}

Source File: UnImplNode.java From JDKSourceCode1.8 with MIT License

5 votes

/**
 * Unimplemented. See org.w3c.dom.Document
 *
 * @param data Data for comment
 *
 * @return null
 */
public Comment createComment(String data)
{

  error(XMLErrorResources.ER_FUNCTION_NOT_SUPPORTED);

  return null;
}

Source File: HtmlElement.java From htmlunit with Apache License 2.0

5 votes

/**
 * {@inheritDoc}
 */
@Override
protected void checkChildHierarchy(final Node childNode) throws DOMException {
    if (!((childNode instanceof Element) || (childNode instanceof Text)
        || (childNode instanceof Comment) || (childNode instanceof ProcessingInstruction)
        || (childNode instanceof CDATASection) || (childNode instanceof EntityReference))) {
        throw new DOMException(DOMException.HIERARCHY_REQUEST_ERR,
            "The Element may not have a child of this type: " + childNode.getNodeType());
    }
    super.checkChildHierarchy(childNode);
}

Source File: UnImplNode.java From openjdk-jdk8u with GNU General Public License v2.0

5 votes

/**
 * Unimplemented. See org.w3c.dom.Document
 *
 * @param data Data for comment
 *
 * @return null
 */
public Comment createComment(String data)
{

  error(XMLErrorResources.ER_FUNCTION_NOT_SUPPORTED);

  return null;
}

Source File: UnImplNode.java From hottub with GNU General Public License v2.0

5 votes

/**
 * Unimplemented. See org.w3c.dom.Document
 *
 * @param data Data for comment
 *
 * @return null
 */
public Comment createComment(String data)
{

  error(XMLErrorResources.ER_FUNCTION_NOT_SUPPORTED);

  return null;
}

Source File: HtmlElement.java From HtmlUnit-Android with Apache License 2.0

5 votes

/**
 * {@inheritDoc}
 */
@Override
protected void checkChildHierarchy(final Node childNode) throws DOMException {
    if (!((childNode instanceof Element) || (childNode instanceof Text)
        || (childNode instanceof Comment) || (childNode instanceof ProcessingInstruction)
        || (childNode instanceof CDATASection) || (childNode instanceof EntityReference))) {
        throw new DOMException(DOMException.HIERARCHY_REQUEST_ERR,
            "The Element may not have a child of this type: " + childNode.getNodeType());
    }
    super.checkChildHierarchy(childNode);
}

org.w3c.dom.Comment Java Examples