Example usage for org.jdom2 Element getChild

Introduction

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

Prototype

public Element getChild(final String cname, final Namespace ns) 

Source Link

Document

This returns the first child element within this element with the given local name and belonging to the given namespace.

Usage

From source file:de.hbrs.oryx.yawl.converter.layout.YAWLLayoutConverter.java

License:Open Source License

/**
 * Converts the layout of a YAWL task from container element
 * /*from w w  w . j  a  v  a 2 s. co m*/
 * @param netLayout
 * @param yawlContainer
 *            may be NULL if the task has no labels and decorators
 * @param yawlVertex
 *            bounds of the vertex element inside the container
 */
private void convertTaskLayout(final NetLayout netLayout, final Element yawlContainer,
        final Element yawlVertex) {
    Element yawlVertexBounds = yawlVertex.getChild("attributes", yawlNamespace).getChild("bounds",
            yawlNamespace);
    NetElementLayout layoutInformation = new NetElementLayout(false);
    // Task has to be adjusted to Oryx coordinates,
    // as the JOIN/SPLIT decorator is part of the BasicShape in Oryx
    layoutInformation.setBounds(convertToOryxBounds(yawlVertexBounds, 24.0, 24.0));
    layoutInformation.setIconPath(convertIconPath(yawlVertex));
    if (yawlContainer != null) {
        convertDecorator(yawlContainer, layoutInformation);
        netLayout.putVertexLayout(yawlContainer.getAttributeValue("id"), layoutInformation);
    } else {
        netLayout.putVertexLayout(yawlVertex.getAttributeValue("id"), layoutInformation);
    }
}

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From source file:de.hbrs.oryx.yawl.converter.layout.YAWLLayoutConverter.java

License:Open Source License

/**
 * Extracts the information about the iconPath.
 * /* w w  w  . ja v a  2s.  co m*/
 * @param yawlVertex
 * @return IconPath as String or Empty String
 */
private String convertIconPath(final Element yawlVertex) {
    if (yawlVertex.getChild("iconpath", yawlNamespace) != null) {
        return yawlVertex.getChildText("iconpath", yawlNamespace);
    }
    return "";
}

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From source file:de.hbrs.oryx.yawl.converter.layout.YAWLLayoutConverter.java

License:Open Source License

private DecoratorType convertDecoratorType(final Element yawlDecorator) {
    Element decoratorPosition = yawlDecorator.getChild("position", yawlNamespace);
    if (decoratorPosition != null) {
        return YAWLMapping.DECORATOR_TYPE_MAP.get(Integer.parseInt(decoratorPosition.getText()));
    }//from w w  w  .  ja v  a2 s.  c o  m
    return DecoratorType.NONE;
}

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From source file:de.hbrs.oryx.yawl.converter.layout.YAWLLayoutConverter.java

License:Open Source License

private int convertFlowLineStyle(final Element yawlFlow) {
    if (yawlFlow.getChild("attributes", yawlNamespace) != null) {
        Element attributes = yawlFlow.getChild("attributes", yawlNamespace);
        if (attributes.getChild("lineStyle", yawlNamespace) != null) {
            return Integer.parseInt(attributes.getChild("lineStyle", yawlNamespace).getValue());
        }/*from  ww w . java 2s .  co m*/
    }
    return 11;
}

---

From source file:de.hbrs.oryx.yawl.converter.layout.YAWLLayoutConverter.java

License:Open Source License

private String convertFlowLabel(final Element yawlFlow) {
    if (yawlFlow.getChild("label", yawlNamespace) != null) {
        Element labelElement = yawlFlow.getChild("label", yawlNamespace);
        // TODO why is the label text urlencoded in YAWL?
        try {/*from  w  w  w .jav a  2s .  c  om*/
            return URLDecoder.decode(JDOMUtil.decodeEscapes(labelElement.getText()), "UTF-8");
        } catch (UnsupportedEncodingException e) {
            return "";
        }
    }
    return "";
}

---

From source file:de.hbrs.oryx.yawl.converter.layout.YAWLLayoutConverter.java

License:Open Source License

/**
 * @param netLayout// w  w w  .j av a2  s  . c o  m
 * @param yawlFlow
 * @return
 */
private ArrayList<Point> convertFlowDockers(final NetLayout netLayout, final Element yawlFlow) {

    Element flowPorts = yawlFlow.getChild("ports", yawlNamespace);
    Integer inPort = Integer.valueOf(flowPorts.getAttributeValue("in"));
    Integer outPort = Integer.valueOf(flowPorts.getAttributeValue("out"));

    Point inDocker;
    Point outDocker;

    String targetId = yawlFlow.getAttributeValue("target");
    String sourceId = yawlFlow.getAttributeValue("source");

    // Source may have a SPLIT decorator or may be a condition
    if (netLayout.getVertexLayout(sourceId).isCondition()) {
        inDocker = YAWLMapping.CONDITION_PORT_MAP.get(inPort);
    } else {
        inDocker = convertTaskDocker(netLayout.getVertexLayout(sourceId).getSplitDecorator(), inPort);
    }

    // Target may have a JOIN decorator or may be a condition
    if (netLayout.getVertexLayout(targetId).isCondition()) {
        outDocker = YAWLMapping.CONDITION_PORT_MAP.get(outPort);
    } else {
        outDocker = convertTaskDocker(netLayout.getVertexLayout(targetId).getJoinDecorator(), outPort);
    }

    // Fallback in case the values in XML are wrong
    if (outDocker == null) {
        outDocker = YAWLMapping.TASK_PORT_MAP.get(14);
    }

    if (inDocker == null) {
        inDocker = YAWLMapping.TASK_PORT_MAP.get(14);
    }

    ArrayList<Point> dockers = new ArrayList<Point>();

    // Important to add as first Docker with source BasicShape coordinates
    dockers.add(inDocker);

    // Add bends from YAWL with coordinates of Diagram
    Element pointElement = yawlFlow.getChild("attributes", yawlNamespace).getChild("points", yawlNamespace);
    // points may be omitted in YAWL
    if (pointElement != null) {
        @SuppressWarnings("rawtypes")
        List pointList = pointElement.getChildren();
        if (pointList.size() > 2) {
            // Skip the first and last element,
            // as those will be added according to the port information
            for (int i = 1; i < pointList.size() - 1; i++) {
                if (pointList.get(i) instanceof Element) {
                    Element point = (Element) pointList.get(i);
                    String x = point.getAttributeValue("x");
                    String y = point.getAttributeValue("y");
                    dockers.add(new Point(parseDouble(x), parseDouble(y)));
                }
            }
        }
    }

    // Important to add as last Docker with target BasicShape coordinates
    dockers.add(outDocker);
    return dockers;
}

---

From source file:de.huberlin.german.korpling.laudatioteitool.SplitTEI.java

License:Apache License

private TEIValidator.Errors extractMainCorpusHeader(Document doc)
        throws LaudatioException, IOException, SAXException {
    TEIValidator validator = corpusSchemeURL == null ? new TEICorpusValidator()
            : new FromURLValidator(corpusSchemeURL);

    Element corpusHeader = doc.getRootElement().getChild("teiHeader", null);

    if (corpusHeader != null) {
        File corpusDir = new File(outputDirectory, "CorpusHeader");
        if (!corpusDir.exists() && !corpusDir.mkdir()) {
            throw new LaudatioException(
                    messages.getString("COULD NOT CREATE DIRECTORY") + corpusDir.getAbsolutePath());
        }//from   w w  w . ja  v a 2s  .c  om

        // create the subtree for the global corpus header
        Namespace teiNS = Namespace.getNamespace("http://www.tei-c.org/ns/1.0");
        Element newRootForCorpus = new Element("TEI", teiNS);
        newRootForCorpus.addContent(corpusHeader.clone());
        Document corpusDoc = new Document(newRootForCorpus);

        if (corpusSchemeURL == null) {
            corpusDoc.addContent(0, new ProcessingInstruction("xml-model",
                    "href=\"" + TEICorpusValidator.DEFAULT_SCHEME_URL + "\""));
        } else {
            corpusDoc.addContent(0, new ProcessingInstruction("xml-model", "href=\"" + corpusSchemeURL + "\""));
        }

        // we need to append an empty "text" element after the header
        Element text = new Element("text", teiNS);
        text.setText("");
        newRootForCorpus.addContent(text);

        // we work with the copy from now
        corpusHeader = newRootForCorpus.getChild("teiHeader", null);
        Preconditions.checkNotNull(corpusHeader, messages.getString("ERROR NO CORPUS TITLE GIVEN"));

        Preconditions.checkState("CorpusHeader".equals(corpusHeader.getAttributeValue("type")));

        Preconditions.checkNotNull(corpusHeader.getChild("fileDesc", null),
                messages.getString("ERROR NO CORPUS TITLE GIVEN"));
        Preconditions.checkNotNull(corpusHeader.getChild("fileDesc", null).getChild("titleStmt", null),
                messages.getString("ERROR NO CORPUS TITLE GIVEN"));

        String title = corpusHeader.getChild("fileDesc", null).getChild("titleStmt", null)
                .getChildTextNormalize("title", null);
        Preconditions.checkNotNull(title, messages.getString("ERROR NO CORPUS TITLE GIVEN"));

        // save the file with the title as file name
        File outputFile = new File(corpusDir, title + ".xml");
        XMLOutputter xmlOut = new XMLOutputter(Format.getPrettyFormat());
        xmlOut.output(corpusDoc, new OutputStreamWriter(new FileOutputStream(outputFile), "UTF-8"));
        log.info(messages.getString("WRITTEN CORPUS HEADER"), outputFile.getPath());

        validator.validate(outputFile);

    }
    return validator.getErrors();
}

---

From source file:de.huberlin.german.korpling.laudatioteitool.SplitTEI.java

License:Apache License

private TEIValidator.Errors extractDocumentHeaders(Document doc)
        throws LaudatioException, IOException, SAXException {
    TEIValidator validator = documentSchemeURL == null ? new TEIDocumentValidator()
            : new FromURLValidator(documentSchemeURL);

    File documentDir = new File(outputDirectory, "DocumentHeader");
    if (!documentDir.exists() && !documentDir.mkdir()) {
        throw new LaudatioException(
                messages.getString("COULD NOT CREATE DIRECTORY") + documentDir.getAbsolutePath());
    }//from   ww w .ja va 2 s.  c  om

    Element documentRoot = Preconditions.checkNotNull(doc.getRootElement().getChild("teiCorpus", null));

    for (Element docHeader : documentRoot.getChildren("teiHeader", null)) {
        Preconditions.checkState("DocumentHeader".equals(docHeader.getAttributeValue("type")));

        // create the subtree for the global corpus header
        Namespace teiNS = Namespace.getNamespace("http://www.tei-c.org/ns/1.0");
        Element tei = new Element("TEI", teiNS);
        tei.addContent(docHeader.clone());
        Document newDoc = new Document(tei);

        if (documentSchemeURL == null) {
            newDoc.addContent(0, new ProcessingInstruction("xml-model",
                    "href=\"" + TEIDocumentValidator.DEFAULT_SCHEME_URL + "\""));
        } else {
            newDoc.addContent(0, new ProcessingInstruction("xml-model", "href=\"" + documentSchemeURL + "\""));
        }

        // we need to append an empty "text" element after the header
        Element text = new Element("text", teiNS);
        text.setText("");
        tei.addContent(text);

        Element fileDesc = Preconditions
                .checkNotNull(tei.getChild("teiHeader", null).getChild("fileDesc", null));

        String outName = UUID.randomUUID().toString();

        String id = fileDesc.getAttributeValue("id", Namespace.XML_NAMESPACE);
        if (id != null) {
            outName = id;
        } else {
            Element titleStmt = Preconditions.checkNotNull(fileDesc.getChild("titleStmt", null));

            String title = titleStmt.getChildText("title", null);
            if (title != null) {
                outName = title;
            }
        }

        File outputFile = new File(documentDir, outName + ".xml");
        XMLOutputter xmlOut = new XMLOutputter(Format.getPrettyFormat());
        xmlOut.output(newDoc, new OutputStreamWriter(new FileOutputStream(outputFile), "UTF-8"));
        log.info(messages.getString("WRITTEN DOCUMENT HEADER"), outputFile.getPath());

        validator.validate(outputFile);

    }
    return validator.getErrors();
}

---

From source file:de.huberlin.german.korpling.laudatioteitool.SplitTEI.java

License:Apache License

private TEIValidator.Errors extractPreparationSteps(Document doc)
        throws LaudatioException, IOException, SAXException {
    TEIValidator validator = preparationSchemeURL == null ? new TEIPreparationValidator()
            : new FromURLValidator(preparationSchemeURL);
    Multiset<String> knownPreparationTitles = HashMultiset.create();

    File documentDir = new File(outputDirectory, "PreparationHeader");
    if (!documentDir.exists() && !documentDir.mkdir()) {
        throw new LaudatioException(
                messages.getString("COULD NOT CREATE DIRECTORY") + documentDir.getAbsolutePath());
    }//from  www.  j  ava  2  s.  co  m

    Preconditions.checkNotNull(doc.getRootElement().getChild("teiCorpus", null));
    Element preparationRoot = Preconditions
            .checkNotNull(doc.getRootElement().getChild("teiCorpus", null).getChild("teiCorpus", null));

    for (Element preparationHeader : preparationRoot.getChildren("teiHeader", null)) {
        Preconditions.checkState("PreparationHeader".equals(preparationHeader.getAttributeValue("type")));

        // create the subtree for the global corpus header
        Namespace teiNS = Namespace.getNamespace("http://www.tei-c.org/ns/1.0");
        Element tei = new Element("TEI", teiNS);
        tei.addContent(preparationHeader.clone());
        Document newDoc = new Document(tei);

        if (preparationSchemeURL == null) {
            newDoc.addContent(0, new ProcessingInstruction("xml-model",
                    "href=\"" + TEIPreparationValidator.DEFAULT_SCHEME_URL + "\""));
        } else {
            newDoc.addContent(0,
                    new ProcessingInstruction("xml-model", "href=\"" + preparationSchemeURL + "\""));
        }

        // we need to append an empty "text" element after the header
        Element text = new Element("text", teiNS);
        text.setText("");
        tei.addContent(text);

        Element fileDesc = Preconditions
                .checkNotNull(tei.getChild("teiHeader", null).getChild("fileDesc", null));

        String outName = UUID.randomUUID().toString();

        Element titleStmt = Preconditions.checkNotNull(fileDesc.getChild("titleStmt", null));
        Element title = Preconditions.checkNotNull(titleStmt.getChild("title", null));
        String corresp = title.getAttributeValue("corresp");
        if (corresp != null) {
            if (knownPreparationTitles.contains(corresp)) {
                knownPreparationTitles.add(corresp);
                outName = corresp + "_" + knownPreparationTitles.count(corresp);
                log.warn(messages.getString("MORE THAN ONE PREPARATION HEADER"), corresp);
            } else {
                outName = corresp;
                knownPreparationTitles.add(corresp);
            }
        }

        File outputFile = new File(documentDir, outName + ".xml");
        XMLOutputter xmlOut = new XMLOutputter(Format.getPrettyFormat());
        xmlOut.output(newDoc, new OutputStreamWriter(new FileOutputStream(outputFile), "UTF-8"));
        log.info(messages.getString("WRITTEN PREPARATION HEADER"), outputFile.getPath());

        validator.validate(outputFile);

    }
    return validator.getErrors();
}

---

From source file:de.intranda.goobi.plugins.sru.SRUHelper.java

License:Open Source License

public static Element getRecordWithoutSruHeader(Document document) {
    Element root = document.getRootElement();
    // <srw:records>
    Element srw_records = root.getChild("records", SRW);
    // <srw:record>
    if (srw_records == null) {
        return null;
    }// w  w w  .  jav a 2 s.  com
    List<Element> srw_recordList = srw_records.getChildren("record", SRW);

    // <srw:recordData>
    if (srw_recordList == null || srw_recordList.isEmpty()) {
        return null;
    }
    Element recordData = srw_recordList.get(0).getChild("recordData", SRW);

    Element record = recordData.getChild("record", MARC);
    return record;
}

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