Example usage for org.jdom2 Element detach

Introduction

In this page you can find the example usage for org.jdom2 Element detach.

Prototype

@Override
    public Element detach() 

Source Link

Usage

From source file:ataraxis.passwordmanager.XMLHandler.java

License:Open Source License

/**
 * Delete the Element with the ID ElementID and all sub-Elements
 *
 * @param ElementID ID of Element //from  ww w . ja  v  a 2  s .  co m
 * @throws JDOMException if Element does not exist
 */
private void deleteElement(String ElementID) throws JDOMException {
    XPathExpression<Element> xpath = XPathFactory.instance().compile("//*[@id='" + ElementID + "']",
            Filters.element());
    Element el = xpath.evaluateFirst(s_doc);

    if (el != null) {
        el.detach();
    } else {
        throw new JDOMException("Element not Found");
    }
}

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From source file:ca.nrc.cadc.uws.JobReader.java

License:Open Source License

private JobInfo parseJobInfo(Document doc) {
    JobInfo rtn = null;/*from   w w w.  ja  va 2  s  .  c  o m*/
    Element root = doc.getRootElement();
    Element e = root.getChild(JobAttribute.JOB_INFO.getAttributeName(), UWS.NS);
    if (e != null) {
        log.debug("found jobInfo element");
        String content = e.getText();
        List children = e.getChildren();
        if (content != null)
            content = content.trim();
        if (content.length() > 0) // it was text content
        {
            rtn = new JobInfo(content, null, null);
        } else if (children != null) {
            if (children.size() == 1) {
                try {
                    Element ce = (Element) children.get(0);
                    Document jiDoc = new Document((Element) ce.detach());
                    XMLOutputter outputter = new XMLOutputter();
                    StringWriter sw = new StringWriter();
                    outputter.output(jiDoc, sw);
                    sw.close();
                    rtn = new JobInfo(sw.toString(), null, null);

                } catch (IOException ex) {
                    throw new RuntimeException("BUG while writing element to string", ex);
                }
            }
        }
    }
    log.debug("parseJobInfo: " + rtn);
    return rtn;
}

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From source file:ca.nrc.cadc.vos.server.RssView.java

License:Open Source License

/**
 * Write to root Element to a writer./*from   ww  w  . ja v a 2  s . c o m*/
 *
 * @param root Root Element to write.
 * @param writer Writer to write to.
 * @throws IOException if the writer fails to write.
 */
protected void write(Element root, Writer writer) throws IOException {
    XMLOutputter outputter = new XMLOutputter();
    outputter.setFormat(Format.getPrettyFormat());
    Document document = new Document();
    root.detach();
    document.setRootElement(root);
    outputter.output(document, writer);
}

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From source file:com.archimatetool.editor.model.compatibility.Archimate2To3Converter.java

License:Open Source License

/**
 * Remove "Derived" folder and move contents to "Relations" folder
 *///from  w ww.j a  v a  2s  .  c  om
private void moveDerivedRelationsFolderContents() {
    Element eDerivedFolder = getModelFolder("derived");
    if (eDerivedFolder != null) {
        eDerivedFolder.detach();

        Element eRelationsFolder = getModelFolder("relations");
        if (eRelationsFolder != null) {
            List<Element> copy = new ArrayList<>(eDerivedFolder.getChildren());
            for (Element eChild : copy) {
                eChild.detach();
                eRelationsFolder.addContent(eChild);
            }
        }
    }
}

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From source file:com.archimatetool.editor.model.compatibility.Archimate2To3Converter.java

License:Open Source License

/**
 * Move concepts to different folders//  w  w  w  . j  a  v  a2s. c  o  m
 */
private void moveConceptType(Element element) {
    Attribute attType = element.getAttribute("type", JDOMUtils.XSI_Namespace);

    if (attType != null) {
        String value = attType.getValue();

        // Location
        if ("archimate:Location".equals(value)) {
            Element eFolder = getModelFolder("other");
            if (eFolder != null) {
                element.detach();
                eFolder.addContent(element);
            }
        }

        // Value / Meaning
        if ("archimate:Value".equals(value) || "archimate:Meaning".equals(value)) {
            Element eFolder = getModelFolder("motivation");
            if (eFolder != null) {
                element.detach();
                eFolder.addContent(element);
            }
        }
    }
}

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From source file:com.izforge.izpack.util.xmlmerge.merge.DefaultXmlMerge.java

License:Open Source License

/**
 * Performs the actual merge./*from w w  w . j  a v  a  2s .c om*/
 *
 * @param docs The documents to merge. The first doc is assumed to be the original one to apply patches against.
 * @return The merged result document
 * @throws AbstractXmlMergeException If an error occurred during the merge
 */
private Document doMerge(Document[] docs) throws AbstractXmlMergeException {
    Document originalDoc = docs[0];
    Element origRootElement = originalDoc.getRootElement();

    for (int i = 1; i < docs.length; i++) {
        Element comparedRootElement = docs[i].getRootElement();

        Document output = new Document();
        if (originalDoc.getDocType() != null) {
            output.setDocType((DocType) originalDoc.getDocType().clone());
        }
        output.setRootElement(new Element("root"));
        Element outputRootElement = output.getRootElement();

        m_rootMergeAction.perform(origRootElement, comparedRootElement, outputRootElement);

        Element root = (Element) outputRootElement.getChildren().get(0);
        root.detach();

        sortRootChildrenRecursive(root);

        originalDoc.setRootElement(root);
    }

    return originalDoc;
}

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From source file:com.ohnosequences.xml.model.uniprot.ProteinXML.java

License:Open Source License

public void clasifyGoTermsByAspect() throws JDOMException {
    initComponentTag();//from ww w.j  av a2s  . co m
    initFunctionTag();
    initProcessTag();

    if (doc == null) {
        doc = root.getDocument();
    }

    XPathExpression<Element> xpProcess = XPathFactory.instance()
            .compile(
                    "//protein[id/text()='" + getId() + "']//" + GoTermXML.TAG_NAME + "["
                            + GoTermXML.ASPECT_TAG_NAME + "/text()='" + GoTermXML.ASPECT_PROCESS + "']",
                    Filters.element());
    List<Element> processGoTerms = xpProcess.evaluate(doc);

    XPathExpression<Element> xpFunction = XPathFactory.instance()
            .compile(
                    "//protein[id/text()='" + getId() + "']//" + GoTermXML.TAG_NAME + "["
                            + GoTermXML.ASPECT_TAG_NAME + "/text()='" + GoTermXML.ASPECT_FUNCTION + "']",
                    Filters.element());
    List<Element> functionGoTerms = xpFunction.evaluate(doc);

    XPathExpression<Element> xpComponent = XPathFactory.instance()
            .compile(
                    "//protein[id/text()='" + getId() + "']//" + GoTermXML.TAG_NAME + "["
                            + GoTermXML.ASPECT_TAG_NAME + "/text()='" + GoTermXML.ASPECT_COMPONENT + "']",
                    Filters.element());
    List<Element> componentGoTerms = xpComponent.evaluate(doc);

    for (Element processGo : processGoTerms) {
        processGo.detach();
        this.addGoTerm(new GoTermXML(processGo), true);
    }
    for (Element componentGo : componentGoTerms) {
        componentGo.detach();
        this.addGoTerm(new GoTermXML(componentGo), true);
    }
    for (Element functionGo : functionGoTerms) {
        functionGo.detach();
        this.addGoTerm(new GoTermXML(functionGo), true);
    }

}

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From source file:com.rometools.rome.io.impl.Atom10Parser.java

License:Open Source License

/**
 * Parse entry from reader.//from  w  ww  .j  a v a 2  s .c  o m
 */
public static Entry parseEntry(final Reader rd, final String baseURI, final Locale locale)
        throws JDOMException, IOException, IllegalArgumentException, FeedException {

    // Parse entry into JDOM tree
    final SAXBuilder builder = new SAXBuilder();
    final Document entryDoc = builder.build(rd);
    final Element fetchedEntryElement = entryDoc.getRootElement();
    fetchedEntryElement.detach();

    // Put entry into a JDOM document with 'feed' root so that Rome can
    // handle it
    final Feed feed = new Feed();
    feed.setFeedType("atom_1.0");
    final WireFeedOutput wireFeedOutput = new WireFeedOutput();
    final Document feedDoc = wireFeedOutput.outputJDom(feed);
    feedDoc.getRootElement().addContent(fetchedEntryElement);

    if (baseURI != null) {
        feedDoc.getRootElement().setAttribute("base", baseURI, Namespace.XML_NAMESPACE);
    }

    final WireFeedInput input = new WireFeedInput(false, locale);
    final Feed parsedFeed = (Feed) input.build(feedDoc);
    return parsedFeed.getEntries().get(0);
}

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From source file:com.sun.syndication.io.impl.Atom10Parser.java

License:Open Source License

/**
 * Parse entry from reader./* w  w w .  j a  v a2 s .co m*/
 */
public static Entry parseEntry(Reader rd, String baseURI)
        throws JDOMException, IOException, IllegalArgumentException, FeedException {
    // Parse entry into JDOM tree
    SAXBuilder builder = new SAXBuilder();
    Document entryDoc = builder.build(rd);
    Element fetchedEntryElement = entryDoc.getRootElement();
    fetchedEntryElement.detach();

    // Put entry into a JDOM document with 'feed' root so that Rome can handle it
    Feed feed = new Feed();
    feed.setFeedType("atom_1.0");
    WireFeedOutput wireFeedOutput = new WireFeedOutput();
    Document feedDoc = wireFeedOutput.outputJDom(feed);
    feedDoc.getRootElement().addContent(fetchedEntryElement);

    if (baseURI != null) {
        feedDoc.getRootElement().setAttribute("base", baseURI, Namespace.XML_NAMESPACE);
    }

    WireFeedInput input = new WireFeedInput();
    Feed parsedFeed = (Feed) input.build(feedDoc);
    return (Entry) parsedFeed.getEntries().get(0);
}

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From source file:cz.muni.fi.mir.mathmlcanonicalization.modules.FunctionNormalizer.java

License:Apache License

private void normalizeFunctionApplication(final Element element, final Collection<String> functionOperators) {
    assert element != null && functionOperators != null;
    final List<Element> children = element.getChildren();
    for (int i = 0; i < children.size(); i++) {
        if (isFunction(i, children, functionOperators)) {
            final int parameterPosition = i + 2;
            Element parameter = children.get(parameterPosition);
            // mrow in which the parameter will be stored
            final Element newParameter = new Element(ROW);

            if (parameter.getName().equals(ROW)) {
                if (hasInsideBrackets(parameter)) {
                    children.get(i + 1).detach(); // just detach operator
                } else { // add parentheses
                    parameter.addContent(1, new Element(OPERATOR).setText("("));
                    parameter.addContent(new Element(OPERATOR).setText(")"));
                    LOGGER.fine("Parentheses around function argument added");
                    children.get(i + 1).detach(); // detach funct app operator
                }// w w  w .ja v a2  s . co m
                LOGGER.fine("Function application operator removed");
                continue; // no need to set newParameter
            } else if (isOperator(parameter, "(")) {
                int bracketsDepth = 1;
                newParameter.addContent(parameter.detach());

                while ((parameterPosition < children.size()) && (bracketsDepth > 0)) {
                    parameter = children.get(parameterPosition);
                    if (isOperator(parameter, "(")) {
                        bracketsDepth++;
                    } else if (isOperator(parameter, ")")) {
                        bracketsDepth--;
                    }
                    newParameter.addContent(parameter.detach());
                }
                for (; bracketsDepth > 0; bracketsDepth--) { // add missing right brackets
                    newParameter.addContent(new Element(OPERATOR).setText(")"));
                    LOGGER.fine("Added missing )");
                }
            } else { // if the paramether is neither mrow or (
                newParameter.addContent(new Element(OPERATOR).setText("(")); // add left bracket
                newParameter.addContent(children.get(parameterPosition).detach());
                newParameter.addContent(new Element(OPERATOR).setText(")")); // add right bracket
                LOGGER.fine("Function argument wrapped with parentheses and mrow");
            }
            children.set(i + 1, newParameter); // replace function app operator with newParameter
            LOGGER.fine("Function application operator removed");
        } else { // if there isnt start of function application apply normalization on children
            normalizeFunctionApplication(children.get(i), functionOperators);
        }
    }
}

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