Example usage for org.w3c.dom Element getParentNode

Introduction

In this page you can find the example usage for org.w3c.dom Element getParentNode.

Prototype

public Node getParentNode();

Source Link

Document

The parent of this node.

Usage

From source file:org.directwebremoting.drapgen.generate.gi.GiType.java

/**
 * Replace a stub with an implementation
 * @param newMethod The element to replace the declaration with
 * @param oldMethod A method name to replace in the input document
 *///from w ww  . j  a  v  a  2s  . c om
public void replaceImplementation(GiMethod newMethod, GiMethod oldMethod) {
    Element oldChild = oldMethod.getElement();
    Element newChild = newMethod.getElement();

    Node replacement = document.importNode(newChild, true);

    oldChild.getParentNode().replaceChild(replacement, oldChild);
}

From source file:org.dita.dost.module.BranchFilterModule.java

private Set<URI> getBranchFilters(final Element e) {
    final Set<URI> res = new HashSet<>();
    Element current = e;
    while (current != null) {
        final List<Element> ditavalref = getChildElements(current, DITAVAREF_D_DITAVALREF);
        if (!ditavalref.isEmpty()) {
            res.add(toURI(ditavalref.get(0).getAttribute(ATTRIBUTE_NAME_HREF)));
        }/*  w  w w  .  j a va 2 s  . c o  m*/
        final Node parent = current.getParentNode();
        if (parent != null && parent.getNodeType() == Node.ELEMENT_NODE) {
            current = (Element) parent;
        } else {
            break;
        }
    }
    return res;
}

From source file:org.dita.dost.module.BranchFilterModule.java

private void filterBranches(final Element elem, final List<FilterUtils> filters, final QName[][] props) {
    final List<FilterUtils> fs = combineFilterUtils(elem, filters);

    boolean exclude = false;
    for (final FilterUtils f : fs) {
        exclude = f.needExclude(elem, props);
        if (exclude) {
            break;
        }/*  w  w w . j  ava  2  s. com*/
    }

    if (exclude) {
        elem.getParentNode().removeChild(elem);
    } else {
        final List<Element> childElements = getChildElements(elem);
        final Set<Flag> flags = fs.stream().flatMap(f -> f.getFlags(elem, props).stream())
                .map(f -> f.adjustPath(currentFile, job)).collect(Collectors.toSet());
        for (Flag flag : flags) {
            final Element startElement = (Element) elem.getOwnerDocument().importNode(flag.getStartFlag(),
                    true);
            final Node firstChild = elem.getFirstChild();
            if (firstChild != null) {
                elem.insertBefore(startElement, firstChild);
            } else {
                elem.appendChild(startElement);
            }
            final Element endElement = (Element) elem.getOwnerDocument().importNode(flag.getEndFlag(), true);
            elem.appendChild(endElement);
        }
        for (final Element child : childElements) {
            filterBranches(child, fs, props);
        }
    }
}

From source file:org.dita.dost.module.BranchFilterModule.java

/**
 * Duplicate branches so that each {@code ditavalref} will in a separate branch.
 *///from   w  w w. ja v  a 2  s .c om
void splitBranches(final Element elem, final Branch filter) {
    final List<Element> ditavalRefs = getChildElements(elem, DITAVAREF_D_DITAVALREF);
    if (ditavalRefs.size() > 0) {
        // remove ditavalrefs
        for (final Element branch : ditavalRefs) {
            elem.removeChild(branch);
        }
        // create additional branches after current element
        final List<Element> branches = new ArrayList<>(ditavalRefs.size());
        branches.add(elem);
        final Node next = elem.getNextSibling();
        for (int i = 1; i < ditavalRefs.size(); i++) {
            final Element clone = (Element) elem.cloneNode(true);
            if (next != null) {
                elem.getParentNode().insertBefore(clone, next);
            } else {
                elem.getParentNode().appendChild(clone);
            }
            branches.add(clone);
        }
        // insert ditavalrefs
        for (int i = 0; i < branches.size(); i++) {
            final Element branch = branches.get(i);
            final Element ditavalref = ditavalRefs.get(i);
            branch.appendChild(ditavalref);
            final Branch currentFilter = filter.merge(ditavalref);
            processAttributes(branch, currentFilter);
            final Branch childFilter = new Branch(currentFilter.resourcePrefix, currentFilter.resourceSuffix,
                    Optional.empty(), Optional.empty());
            // process children of all branches
            for (final Element child : getChildElements(branch, MAP_TOPICREF)) {
                if (DITAVAREF_D_DITAVALREF.matches(child)) {
                    continue;
                }
                splitBranches(child, childFilter);
            }
        }
    } else {
        processAttributes(elem, filter);
        for (final Element child : getChildElements(elem, MAP_TOPICREF)) {
            splitBranches(child, filter);
        }
    }
}

From source file:org.dita.dost.reader.ChunkMapReader.java

/**
 * Create new map and refer to it with navref.
 * @param topicref/*from w  w  w . j a  v  a2  s . c o  m*/
 */
private void processNavitation(final Element topicref) {
    // create new map's root element
    final Element root = (Element) topicref.getOwnerDocument().getDocumentElement().cloneNode(false);
    // create navref element
    final Element navref = topicref.getOwnerDocument().createElement(MAP_NAVREF.localName);
    final String newMapFile = chunkFilenameGenerator.generateFilename("MAPCHUNK", FILE_EXTENSION_DITAMAP);
    navref.setAttribute(ATTRIBUTE_NAME_MAPREF, newMapFile);
    navref.setAttribute(ATTRIBUTE_NAME_CLASS, MAP_NAVREF.toString());
    // replace topicref with navref
    topicref.getParentNode().replaceChild(navref, topicref);
    root.appendChild(topicref);
    // generate new file
    final File navmap = resolve(fileDir, newMapFile);
    changeTable.put(navmap.getPath(), navmap.getPath());
    outputMapFile(navmap, buildOutputDocument(root));
}

From source file:org.dita.dost.reader.ChunkMapReader.java

public static String getCascadeValue(final Element elem, final String attrName) {
    Element current = elem;
    while (current != null) {
        final Attr attr = current.getAttributeNode(attrName);
        if (attr != null) {
            return attr.getValue();
        }//from   w ww.  j a v  a  2  s  .c  o  m
        final Node parent = current.getParentNode();
        if (parent != null && parent.getNodeType() == Node.ELEMENT_NODE) {
            current = (Element) parent;
        } else {
            break;
        }
    }
    return null;
}

From source file:org.etudes.mneme.impl.ImportQti2ServiceImpl.java

/**
 * return answer text if answerText is true. Multiple choice needs id and fill blanks need text.
 * @param response/*from   ww  w.j  a  va 2  s. c om*/
 * @param contentsDOM
 * @return
 * @throws Exception
 */
private String getCorrectResponse(Element value, Document contentsDOM, boolean answerTextFlag)
        throws Exception {
    if (value == null)
        return "";

    Element response = (Element) value.getParentNode().getParentNode();
    String baseType = response.getAttribute("baseType");
    String responseIdentifier = response.getAttribute("identifier");

    // if basetype is string then value is the answer. If identifier then fetch the element with this identifier for answer.
    String answerText = "";
    if (("string").equalsIgnoreCase(baseType) && value != null) {
        answerText = value.getTextContent();
    } else if ("identifier".equalsIgnoreCase(baseType)) {
        // /assessmentItem/responseDeclaration[1]/correctResponse[1]/value[1] has identifier
        answerText = value.getTextContent();

        if (answerTextFlag) {
            // sometimes answertext is also identifier
            XPath answerPath = new DOMXPath(".//*[@identifier='" + answerText + "']");
            String checkIdentifier = answerPath.stringValueOf(contentsDOM);
            if (checkIdentifier != null && checkIdentifier != "" && checkIdentifier.length() != 0)
                answerText = checkIdentifier;
        }
    } else
        answerText = value.getTextContent();

    return answerText;
}

From source file:org.etudes.mneme.impl.ImportQti2ServiceImpl.java

/**
 * /*ww w . jav a 2  s  . co m*/
 * @param contentsDOM
 * @param responseIdentifier
 * @param answerTextFlag
 * @return
 */
private List<String> getCorrectResponsefromResponseProcessing(Document contentsDOM, String responseIdentifier,
        boolean answerTextFlag) {
    ArrayList<String> correctResponses = new ArrayList<String>();
    try {
        XPath answerPath = new DOMXPath(
                "/assessmentItem/responseProcessing/responseCondition//variable[@identifier='"
                        + responseIdentifier + "']");
        List<Element> answerIdElements = answerPath.selectNodes(contentsDOM);

        for (Element answerIdElement : answerIdElements) {
            // match element
            Element matchElement = (Element) answerIdElement.getParentNode();
            answerPath = new DOMXPath(".//*[@baseType='identifier']");
            answerIdElement = (Element) answerPath.selectSingleNode(matchElement);
            String answerIdentifier = answerIdElement.getTextContent();

            // setoutcome element
            Element responseConditionElement = (Element) matchElement.getParentNode();
            XPath outcomePath = new DOMXPath(
                    ".//setOutcomeValue[contains(@identifier,'SCORE')] | .//setOutcomeValue[contains(@identifier,'score')] | .//setOutcomeValue[contains(@identifier,'Correct')]");
            List<Element> scoreElements = outcomePath.selectNodes(responseConditionElement);
            String scoreValue = "";
            for (Element score : scoreElements) {
                scoreValue = score.getTextContent();
                if (scoreValue == null || scoreValue.equals("0") || scoreValue.equals("0.0")
                        || scoreValue.startsWith("-"))
                    continue;
            }

            if (scoreValue == null || scoreValue.equals("") || scoreValue.equals("0")
                    || scoreValue.equals("0.0") || scoreValue.startsWith("-"))
                continue;
            if (!answerTextFlag)
                correctResponses.add(answerIdentifier);
            else {
                // get answer text
                answerPath = new DOMXPath(".//*[@identifier='" + answerIdentifier + "']");
                correctResponses.add(answerPath.stringValueOf(contentsDOM));
            }
        }
    } catch (Exception e) {
        // do nothing
    }
    return correctResponses;
}

From source file:org.etudes.tool.melete.ViewSectionsPage.java

private Node getPreviousNode(Element secElement) {

    if (secElement.getPreviousSibling() != null) {
        if (secElement.getPreviousSibling().hasChildNodes() == false) {
            return secElement.getPreviousSibling();
        } else {/* ww  w  .ja  v  a2  s .c  o  m*/
            return getInnerLastChild((Element) secElement.getPreviousSibling());
        }
    } else {
        if (secElement.getParentNode() != null) {

            if (secElement.getParentNode().getNodeName().equals("module")) {
                return null;
            } else {
                return secElement.getParentNode();
            }
        } else {
            return null;
        }
    }
}

From source file:org.etudes.tool.melete.ViewSectionsPage.java

private Node getNextNode(Element secElement) {
    if (secElement.hasChildNodes()) {
        return secElement.getFirstChild();
    } else {/* w  ww.ja  v a2  s.  c  om*/
        if (secElement.getNextSibling() != null) {
            return secElement.getNextSibling();
        } else {
            if (secElement.getParentNode() != null) {
                if (secElement.getParentNode().getNodeName().equals("module")) {
                    return null;
                } else {
                    return getParentsNextSibling(secElement);
                }
            } else {
                return null;
            }
        }
    }
}