Example usage for org.jdom2 Element getChildren

Introduction

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

Prototype

public List<Element> getChildren() 

Source Link

Document

This returns a List of all the child elements nested directly (one level deep) within this element, as Element objects.

Usage

From source file:de.sub.goobi.config.DigitalCollections.java

License:Open Source License

public static List<String> possibleDigitalCollectionsForProcess(Process process)
        throws JDOMException, IOException {

    List<String> result = new ArrayList<String>();
    String filename = ConfigurationHelper.getInstance().getConfigurationFolder()
            + "goobi_digitalCollections.xml";
    if (!Files.exists(Paths.get(filename))) {
        throw new FileNotFoundException("File not found: " + filename);
    }// w  ww .j  av  a  2 s .  c om

    /* Datei einlesen und Root ermitteln */
    SAXBuilder builder = new SAXBuilder();
    Document doc = builder.build(filename);
    Element root = doc.getRootElement();
    /* alle Projekte durchlaufen */
    List<Element> projekte = root.getChildren();
    for (Iterator<Element> iter = projekte.iterator(); iter.hasNext();) {
        Element projekt = iter.next();
        List<Element> projektnamen = projekt.getChildren("name");
        for (Iterator<Element> iterator = projektnamen.iterator(); iterator.hasNext();) {
            Element projektname = iterator.next();

            /*
             * wenn der Projektname aufgefhrt wird, dann alle Digitalen Collectionen in die Liste
             */
            if (projektname.getText().equalsIgnoreCase(process.getProjekt().getTitel())) {
                List<Element> myCols = projekt.getChildren("DigitalCollection");
                for (Iterator<Element> it2 = myCols.iterator(); it2.hasNext();) {
                    Element col = it2.next();
                    result.add(col.getText());
                }
            }
        }
    }
    return result;
}

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From source file:de.sub.goobi.config.DigitalCollections.java

License:Open Source License

public static String getDefaultDigitalCollectionForProcess(Process process) throws JDOMException, IOException {

    String filename = ConfigurationHelper.getInstance().getConfigurationFolder()
            + "goobi_digitalCollections.xml";
    if (!Files.exists(Paths.get(filename))) {
        throw new FileNotFoundException("File not found: " + filename);
    }//from  w ww  .  j  a  v  a 2  s.c  o  m

    String firstCollection = "";

    /* Datei einlesen und Root ermitteln */
    SAXBuilder builder = new SAXBuilder();
    Document doc = builder.build(filename);
    Element root = doc.getRootElement();
    /* alle Projekte durchlaufen */
    List<Element> projekte = root.getChildren();
    for (Iterator<Element> iter = projekte.iterator(); iter.hasNext();) {
        Element projekt = iter.next();
        List<Element> projektnamen = projekt.getChildren("name");
        for (Iterator<Element> iterator = projektnamen.iterator(); iterator.hasNext();) {
            Element projektname = iterator.next();

            /*
             * wenn der Projektname aufgefhrt wird, dann alle Digitalen Collectionen in die Liste
             */
            if (projektname.getText().equalsIgnoreCase(process.getProjekt().getTitel())) {
                List<Element> myCols = projekt.getChildren("DigitalCollection");
                for (Iterator<Element> it2 = myCols.iterator(); it2.hasNext();) {
                    Element col = it2.next();
                    String collectionName = col.getText();
                    String defaultCollection = col.getAttributeValue("default");
                    if (defaultCollection.equalsIgnoreCase("true")) {
                        return collectionName;
                    }
                    if (StringUtils.isBlank(firstCollection)) {
                        firstCollection = collectionName;
                    }
                }
            }
        }
    }
    return firstCollection;
}

---

From source file:de.sub.goobi.forms.MassImportForm.java

License:Open Source License

/**
 * generate a list with all possible collections for given project
 *///from   w w  w .ja va2  s . c  o  m

private void initializePossibleDigitalCollections() {
    this.possibleDigitalCollection = new ArrayList<>();
    ArrayList<String> defaultCollections = new ArrayList<>();
    String filename = this.help.getGoobiConfigDirectory() + "goobi_digitalCollections.xml";
    if (!StorageProvider.getInstance().isFileExists(Paths.get(filename))) {
        Helper.setFehlerMeldung("File not found: ", filename);
        return;
    }
    this.digitalCollections = new ArrayList<>();
    try {
        /* Datei einlesen und Root ermitteln */
        SAXBuilder builder = new SAXBuilder();
        Document doc = builder.build(filename);
        Element root = doc.getRootElement();
        /* alle Projekte durchlaufen */
        List<Element> projekte = root.getChildren();
        for (Iterator<Element> iter = projekte.iterator(); iter.hasNext();) {
            Element projekt = iter.next();

            // collect default collections
            if (projekt.getName().equals("default")) {
                List<Element> myCols = projekt.getChildren("DigitalCollection");
                for (Iterator<Element> it2 = myCols.iterator(); it2.hasNext();) {
                    Element col = it2.next();

                    if (col.getAttribute("default") != null
                            && col.getAttributeValue("default").equalsIgnoreCase("true")) {
                        digitalCollections.add(col.getText());
                    }

                    defaultCollections.add(col.getText());
                }
            } else {
                // run through the projects
                List<Element> projektnamen = projekt.getChildren("name");
                for (Iterator<Element> iterator = projektnamen.iterator(); iterator.hasNext();) {
                    Element projektname = iterator.next();
                    // all all collections to list
                    if (projektname.getText().equalsIgnoreCase(this.template.getProjekt().getTitel())) {
                        List<Element> myCols = projekt.getChildren("DigitalCollection");
                        for (Iterator<Element> it2 = myCols.iterator(); it2.hasNext();) {
                            Element col = it2.next();

                            if (col.getAttribute("default") != null
                                    && col.getAttributeValue("default").equalsIgnoreCase("true")) {
                                digitalCollections.add(col.getText());
                            }

                            this.possibleDigitalCollection.add(col.getText());
                        }
                    }
                }
            }
        }
    } catch (JDOMException e1) {
        log.error("error while parsing digital collections", e1);
        Helper.setFehlerMeldung("Error while parsing digital collections", e1);
    } catch (IOException e1) {
        log.error("error while parsing digital collections", e1);
        Helper.setFehlerMeldung("Error while parsing digital collections", e1);
    }

    if (this.possibleDigitalCollection.size() == 0) {
        this.possibleDigitalCollection = defaultCollections;
    }
}

---

From source file:de.sub.goobi.forms.ProzesskopieForm.java

License:Open Source License

private void initializePossibleDigitalCollections() {
    this.possibleDigitalCollection = new ArrayList<>();
    ArrayList<String> defaultCollections = new ArrayList<>();

    String filename = this.help.getGoobiConfigDirectory() + "goobi_digitalCollections.xml";
    if (!StorageProvider.getInstance().isFileExists(Paths.get(filename))) {
        Helper.setFehlerMeldung("File not found: ", filename);
        return;//from   ww w .j  a  v a2 s .c  om
    }
    this.digitalCollections = new ArrayList<>();
    try {
        /* Datei einlesen und Root ermitteln */
        SAXBuilder builder = new SAXBuilder();
        Document doc = builder.build(filename);
        Element root = doc.getRootElement();
        /* alle Projekte durchlaufen */
        List<Element> projekte = root.getChildren();
        for (Iterator<Element> iter = projekte.iterator(); iter.hasNext();) {
            Element projekt = iter.next();

            // collect default collections
            if (projekt.getName().equals("default")) {
                List<Element> myCols = projekt.getChildren("DigitalCollection");
                for (Iterator<Element> it2 = myCols.iterator(); it2.hasNext();) {
                    Element col = it2.next();

                    if (col.getAttribute("default") != null
                            && col.getAttributeValue("default").equalsIgnoreCase("true")) {
                        digitalCollections.add(col.getText());
                    }

                    defaultCollections.add(col.getText());
                }
            } else {
                // run through the projects
                List<Element> projektnamen = projekt.getChildren("name");
                for (Iterator<Element> iterator = projektnamen.iterator(); iterator.hasNext();) {
                    Element projektname = iterator.next();
                    // all all collections to list
                    if (projektname.getText().equalsIgnoreCase(this.prozessKopie.getProjekt().getTitel())) {
                        List<Element> myCols = projekt.getChildren("DigitalCollection");
                        for (Iterator<Element> it2 = myCols.iterator(); it2.hasNext();) {
                            Element col = it2.next();

                            if (col.getAttribute("default") != null
                                    && col.getAttributeValue("default").equalsIgnoreCase("true")) {
                                digitalCollections.add(col.getText());
                            }

                            this.possibleDigitalCollection.add(col.getText());
                        }
                    }
                }
            }
        }
    } catch (JDOMException e1) {
        logger.error("error while parsing digital collections", e1);
        Helper.setFehlerMeldung("Error while parsing digital collections", e1);
    } catch (IOException e1) {
        logger.error("error while parsing digital collections", e1);
        Helper.setFehlerMeldung("Error while parsing digital collections", e1);
    }

    if (this.possibleDigitalCollection.size() == 0) {
        this.possibleDigitalCollection = defaultCollections;
    }

    // if only one collection is possible take it directly

    if (isSingleChoiceCollection()) {
        this.digitalCollections.add(getDigitalCollectionIfSingleChoice());
    }
}

---

From source file:de.sub.goobi.helper.HelperSchritte.java

License:Open Source License

private static void addMetadata(List<Element> elements, Map<String, List<String>> metadataPairs) {
    for (Element goobimetadata : elements) {
        String metadataType = goobimetadata.getAttributeValue("name");
        String metadataValue = "";
        if (goobimetadata.getAttributeValue("type") != null
                && goobimetadata.getAttributeValue("type").equals("person")) {
            Element displayName = goobimetadata.getChild("displayName", goobiNamespace);
            if (displayName != null && !displayName.getValue().equals(",")) {
                metadataValue = displayName.getValue();
            }/*from   w  ww . j  a v  a  2 s  .  c o m*/
        } else if (goobimetadata.getAttributeValue("type") != null
                && goobimetadata.getAttributeValue("type").equals("group")) {
            List<Element> groupMetadataList = goobimetadata.getChildren();
            addMetadata(groupMetadataList, metadataPairs);
        } else {
            metadataValue = goobimetadata.getValue();
        }
        if (!metadataValue.equals("")) {

            if (metadataPairs.containsKey(metadataType)) {
                List<String> oldValue = metadataPairs.get(metadataType);
                if (!oldValue.contains(metadataValue)) {
                    oldValue.add(metadataValue);
                    metadataPairs.put(metadataType, oldValue);
                }
            } else {
                List<String> list = new ArrayList<>();
                list.add(metadataValue);
                metadataPairs.put(metadataType, list);
            }
        }

    }
    return;
}

---

From source file:de.tor.tribes.util.xml.JDomUtils.java

License:Apache License

private static List<Element> getList(Element pElement, String path) {
    if (path == null) {
        return pElement.getChildren();
    }//from  w  w  w  .j  ava2 s .c om
    if (path.indexOf('/') != -1) {
        List<Element> result = new ArrayList<>();

        //this is a path we can only get sub elements --> split
        String preparedPath = path.substring(path.indexOf('/') + 1);
        for (Element e : pElement.getChildren(path.substring(0, path.indexOf('/')))) {
            result.addAll(getList(e, preparedPath));
        }
        return result;
    }
    return pElement.getChildren(path);
}

---

From source file:de.uniwuerzburg.info3.ofcprobe.vswitch.graphml.GraphmlParser.java

License:Open Source License

/**
 * Parses Nodes/*from   w ww  . ja  v  a 2s. co m*/
 */
public void readNodes() {

    List<Element> nodeelemlist = this.graph.getChildren("node", this.ns);
    int number = 1;
    for (Element e : nodeelemlist) {

        Element latitude_elem = findElementById(e.getChildren(), latitude_key);
        double latitude = (latitude_elem == null) ? 0 : Double.parseDouble(latitude_elem.getText());

        Element longitude_elem = findElementById(e.getChildren(), longitude_key);
        double longitude = (longitude_elem == null) ? 0 : Double.parseDouble(longitude_elem.getText());

        if (latitude == 0 || longitude == 0) {
            continue;
        }

        Element country_elem = findElementById(e.getChildren(), country_key);
        String country = (country_elem == null) ? "" : country_elem.getText();

        Element city_elem = findElementById(e.getChildren(), label_key);
        String city = (city_elem == null) ? "" : city_elem.getText();

        Element id_elem = findElementById(e.getChildren(), id_key);
        int id = Integer.parseInt(id_elem.getText());

        Node n = findNodeByCoords(nodelist, longitude, latitude);
        if (n != null) {
            n.addId(id);
        } else {
            Node node = new Node(number, city, id, country, longitude, latitude);
            nodelist.add(node);
            number++;
        }

    }
}

---

From source file:de.uniwuerzburg.info3.ofcprobe.vswitch.graphml.GraphmlParser.java

License:Open Source License

/**
 * Parses Edges//from  ww  w  .jav a  2s.  c om
 */
public void readEdges() {
    if (nodelist.isEmpty()) {
        logger.error("Read in Nodes first!");
        System.exit(-1);
    }
    List<Element> edgeelemlist = this.graph.getChildren("edge", this.ns);
    for (Element e : edgeelemlist) {
        Attribute source_attr = e.getAttribute("source");
        int source = Integer.parseInt(source_attr.getValue());

        Attribute target_attr = e.getAttribute("target");
        int target = Integer.parseInt(target_attr.getValue());

        Element linkspeed_elem = findElementById(e.getChildren(), linklabel_key);
        double linkspeed = 0.0;
        if (linkspeed_elem != null) {
            Scanner scanner = new Scanner(linkspeed_elem.getText());
            while (!scanner.hasNextDouble() && scanner.hasNext()) {
                scanner.next();
            }
            if (scanner.hasNextDouble()) {

                linkspeed = scanner.nextDouble();
            }
            if (linkspeed_elem.getText().contains("Mbps")) {
                linkspeed *= 1E06;
            }
            if (linkspeed_elem.getText().contains("Gbps")) {
                linkspeed *= 1E09;
            }
            scanner.close();
        }
        Node sourcenode = null;
        Node targetnode = null;
        for (Node n : this.nodelist) {
            if (n.getIds().contains(source)) {
                sourcenode = n;
            }
            if (n.getIds().contains(target)) {
                targetnode = n;
            }
        }
        if (sourcenode == null || targetnode == null || sourcenode == targetnode
                || findEdge(edgelist, sourcenode, targetnode) != null) {
            continue;
        }
        Edge edge = new Edge(sourcenode, targetnode, linkspeed);
        this.edgelist.add(edge);
    }
}

---

From source file:delfos.group.io.xml.casestudy.GroupCaseStudyXML.java

License:Open Source License

private static Map<GroupEvaluationMeasure, GroupEvaluationMeasureResult> getEvaluationMeasures(
        Element caseStudy) {//from ww w . j ava  2 s  .  c o m

    Map<GroupEvaluationMeasure, GroupEvaluationMeasureResult> groupEvaluationMeasures = new TreeMap<>();

    Element aggregateValues = caseStudy.getChild(AGGREGATE_VALUES_ELEMENT_NAME);

    if (aggregateValues == null) {
        throw new IllegalStateException(
                "Unable to load a case study description only, the XML must have results details.");
    }

    for (Element groupEvaluationMeasureResultElement : aggregateValues.getChildren()) {
        String name = groupEvaluationMeasureResultElement.getName();

        GroupEvaluationMeasure groupEvaluationMeasure = GroupEvaluationMeasuresFactory.getInstance()
                .getClassByName(name);
        if (groupEvaluationMeasure == null) {
            throw new IllegalStateException(
                    "The group evaluation measure '" + name + "' does not exists in delfos' factory");
        } else {
            groupEvaluationMeasures.put(groupEvaluationMeasure, groupEvaluationMeasure
                    .getGroupEvaluationMeasureResultFromXML(groupEvaluationMeasureResultElement));
        }
    }

    return groupEvaluationMeasures;
}

---

From source file:delfos.io.xml.casestudy.CaseStudyXML.java

License:Open Source License

static EvaluationMeasuresResults getAggregateEvaluationMeasures(Element element) {
    if (!element.getName().equals("Aggregate_values")) {
        throw new IllegalArgumentException("The XML element is not an aggregate values element.");
    }/* w ww . j  a  v a  2s.  c  o m*/

    Map<EvaluationMeasure, Double> ret = new TreeMap<>();
    long buildTime = -1;
    long recommendationTime = -1;

    for (Element child : element.getChildren()) {
        String evaluationMeasureName = child.getName();

        EvaluationMeasure evaluationMeasure = EvaluationMeasuresFactory.getInstance()
                .getClassByName(evaluationMeasureName);
        String valueString = child.getAttributeValue("value");
        if (valueString == null) {
            continue;
        }
        double measureValue = new Double(valueString);

        if (evaluationMeasure == null) {
            throw new IllegalStateException("Evaluation measure cannot be null.");
        }

        ret.put(evaluationMeasure, measureValue);
    }

    return new EvaluationMeasuresResults(ret, buildTime, recommendationTime);
}

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