Example usage for org.jdom2 Document getRootElement

List of usage examples for org.jdom2 Document getRootElement

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Introduction

In this page you can find the example usage for org.jdom2 Document getRootElement.

Prototype

public Element getRootElement()

Source Link

Document

This will return the root Element for this Document

Usage

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

License:Open Source License

private void initXMLReader() throws JDOMException, IOException {
    SAXBuilder builder = new SAXBuilder();
    Document document = builder.build(new StringReader(specificationString));
    Element root = document.getRootElement();
    layout = root.getChild("layout", root.getNamespace());
    if (layout == null)
        layout = yawlLayoutArranger.arrangeLayout(root);
    yawlNamespace = layout.getNamespace();
    setYAWLLocale(layout);//from  w  w  w.j  av  a 2 s  .co  m
}

From source file:de.herm_detlef.java.application.io.Export.java

License:Apache License

private static Document createJdomDocument(ObservableList<ExerciseItem> exerciseItemList) {

    Namespace ns = Namespace.getNamespace(ApplicationConstants.XML_NAMESPACE);
    Element catalog = new Element(TAG.CATALOG.name(), ns);
    Document doc = new Document(catalog);
    Namespace xsi = Namespace.getNamespace("xsi", ApplicationConstants.XML_SCHEMA_INSTANCE);
    doc.getRootElement().addNamespaceDeclaration(xsi);
    doc.getRootElement().setAttribute("schemaLocation", ApplicationConstants.XML_SCHEMA_DEFINITION, xsi);

    int count = 0;
    for (ExerciseItem exItem : exerciseItemList) {

        Element item = new Element(TAG.ITEM.name(), ns);
        catalog.addContent(item);/*from   ww w  .  j  av a 2s  .  c  o m*/

        Element id = new Element(TAG.ID.name(), ns);
        id.addContent(String.valueOf(++count));
        item.addContent(id);

        Element element = null;

        for (ItemPart itemPart : exItem.getExerciseItemParts()) {
            Object obj = itemPart.get();

            if (obj == null) {
                // assert false : String.format(
                // "%s",
                // itemPart.getClass() ); // TODO
                continue;
            }

            if (itemPart instanceof QuestionText || itemPart instanceof QuestionText2) {
                isAnswerPart = false;

                if (!isQuestionPart) {
                    element = new Element(TAG.QUESTION.name(), ns);
                    item.addContent(element);
                    isQuestionPart = true;
                }

                if (element == null)
                    continue;

                if (itemPart instanceof QuestionText) {
                    Element text = new Element(TAG.TEXT.name(), ns);
                    element.addContent(text);
                    text.addContent(((QuestionText) itemPart).getStr().get());
                }

                if (itemPart instanceof QuestionText2) {
                    Element text = new Element(TAG.TEXT2.name(), ns);
                    element.addContent(text);
                    text.addContent(((QuestionText2) itemPart).getStr().get());
                }
            }

            else if (itemPart instanceof QuestionCode) {
                isAnswerPart = false;

                if (!isQuestionPart) {
                    element = new Element(TAG.QUESTION.name(), ns);
                    item.addContent(element);
                    isQuestionPart = true;
                }

                if (element == null)
                    continue;

                Element code = new Element(TAG.CODE.name(), ns);
                element.addContent(code);

                code.addContent(((QuestionCode) itemPart).getStr().get());
            }

            else if (itemPart instanceof SingleChoiceAnswerText) {
                isQuestionPart = false;

                if (!isAnswerPart) {
                    element = new Element(TAG.SINGLE_CHOICE_ANSWER.name(), ns);
                    item.addContent(element);
                    isAnswerPart = true;
                }

                if (element == null)
                    continue;

                Element answer = new Element(TAG.TEXT.name(), ns);
                element.addContent(answer);

                if (((AnswerText) itemPart).isMarked()) {
                    Attribute mark = new Attribute("mark", "true");
                    answer.setAttribute(mark);
                }

                answer.addContent(((SingleChoiceAnswerText) itemPart).getStr().get());
            }

            else if (itemPart instanceof MultipleChoiceAnswerText) {
                isQuestionPart = false;

                if (!isAnswerPart) {
                    element = new Element(TAG.MULTIPLE_CHOICE_ANSWER.name(), ns);
                    item.addContent(element);
                    isAnswerPart = true;
                }

                if (element == null)
                    continue;

                Element answer = new Element(TAG.TEXT.name(), ns);
                element.addContent(answer);

                if (((AnswerText) itemPart).isMarked()) {
                    Attribute mark = new Attribute("mark", "true");
                    answer.setAttribute(mark);
                }

                answer.addContent(((MultipleChoiceAnswerText) itemPart).getStr().get());
            }

            else if (itemPart instanceof SolutionText) {
                isQuestionPart = false;
                isAnswerPart = false;

                element = new Element(TAG.SOLUTION.name(), ns);
                item.addContent(element);

                Element solution = new Element(TAG.TEXT.name(), ns);
                element.addContent(solution);

                solution.addContent(((SolutionText) itemPart).getStr().get());
            }

            if (element == null) {
                assert false;
                return null;
            }
        }
    }

    return doc;
}

From source file:de.herm_detlef.java.application.io.Import.java

License:Apache License

public static ArrayList<ExerciseItem> importExerciseItemListFromFile(String filename) {

    exerciseItemList = new ArrayList<ExerciseItem>();

    try {/* w w w.  j a  va  2 s .c o m*/
        Document doc = createDocument(filename);
        Element catalogElement = doc.getRootElement();

        createNode(catalogElement);

    } catch (JDOMException | IOException e) {
        Utilities.showErrorMessage(e.getClass().getSimpleName(), e.getMessage());
        e.printStackTrace();
        return null;
    }

    return exerciseItemList;
}

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

License:Apache License

private void mergeMainCorpusHeader(Element root)
        throws SAXException, IOException, LaudatioException, JDOMException {
    // append global header

    File corpusHeaderDir = new File(inputDir, "CorpusHeader");
    Preconditions.checkArgument(corpusHeaderDir.isDirectory());
    File[] corpusHeaderFiles = corpusHeaderDir.listFiles(new FilenameFilter() {
        @Override/* www.ja  va 2s .  c  om*/
        public boolean accept(File dir, String name) {
            return name.endsWith(".xml");
        }
    });
    Preconditions.checkArgument(corpusHeaderFiles.length > 0);

    File headerFile = corpusHeaderFiles[0];
    TEIValidator validator = corpusSchemeURL == null ? new TEICorpusValidator()
            : new FromURLValidator(corpusSchemeURL);
    if (validator.validate(headerFile)) {
        SAXBuilder sax = new SAXBuilder();
        Document corpusDoc = sax.build(headerFile);
        // remove the pending text element
        corpusDoc.getRootElement().removeChild("text", null);

        // append to our new root
        root.addContent(corpusDoc.getRootElement().getChild("teiHeader", null).clone());
    } else {
        System.err.println(validator.toString());
        throw new LaudatioException("Corpus header is not valid");
    }

}

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

License:Apache License

private void mergeDocumentHeader(Element root)
        throws SAXException, JDOMException, IOException, LaudatioException {
    // append document headers

    File documentHeaderDir = new File(inputDir, "DocumentHeader");
    Preconditions.checkArgument(documentHeaderDir.isDirectory());
    File[] documentHeaderFiles = documentHeaderDir.listFiles(new FilenameFilter() {
        @Override//  ww  w . j a  v  a  2s .co  m
        public boolean accept(File dir, String name) {
            return name.endsWith(".xml");
        }
    });
    Preconditions.checkArgument(documentHeaderFiles.length > 0);
    SAXBuilder sax = new SAXBuilder();
    TEIValidator validator = documentSchemeURL == null ? new TEIDocumentValidator()
            : new FromURLValidator(documentSchemeURL);

    for (File f : documentHeaderFiles) {

        if (validator.validate(f)) {
            Document documentDoc = sax.build(f);

            // remove the pending text element
            documentDoc.getRootElement().removeChild("text", null);

            // append to our new root
            root.addContent(documentDoc.getRootElement().getChild("teiHeader", null).clone());
        } else {
            System.err.println(validator.toString());
            throw new LaudatioException("A document header is not valid");
        }
    }
}

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

License:Apache License

private void mergePreparationHeader(Element root)
        throws SAXException, JDOMException, IOException, LaudatioException {
    // append preparation headers

    File preparationHeaderDir = new File(inputDir, "PreparationHeader");
    Preconditions.checkState(preparationHeaderDir.isDirectory());
    File[] preparationHeaderFiles = preparationHeaderDir.listFiles(new FilenameFilter() {
        @Override/*from ww  w  .j a va 2s  .  c o m*/
        public boolean accept(File dir, String name) {
            return name.endsWith(".xml");
        }
    });
    Preconditions.checkState(preparationHeaderFiles.length > 0);
    SAXBuilder sax = new SAXBuilder();
    TEIValidator validator = preparationSchemeURL == null ? new TEIPreparationValidator()
            : new FromURLValidator(preparationSchemeURL);

    for (File f : preparationHeaderFiles) {

        if (validator.validate(f)) {
            Document preparation = sax.build(f);

            // remove the pending text element
            preparation.getRootElement().removeChild("text", null);

            // append to our new root
            root.addContent(preparation.getRootElement().getChild("teiHeader", null).clone());
        } else {
            System.err.println(validator.toString());
            throw new LaudatioException("A preparation header ist not valid.");
        }
    }
}

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.j  a va 2  s  . c o m*/

        // 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 w  w w.j a v  a 2  s .c o m*/

    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  w w  w. ja v a  2  s. c o  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.ing_poetter.binview.BinaryFormat.java

License:Open Source License

public static BinaryFormat loadFromFile(final File f) {
    final SAXBuilder builder = new SAXBuilder();
    Document doc;
    try {/*from  w  ww .j  a v a  2s  .c o m*/
        doc = builder.build(f);
        Element root = null;
        root = doc.getRootElement();

        if (false == ROOT_ELEMENT_NAME.equalsIgnoreCase(root.getName())) {
            System.err.println("Format has invalid root Element of " + root.getName());
            return null;
        }

        final BinaryFormat res = new BinaryFormat();

        final List<Element> vars = root.getChildren();
        for (int i = 0; i < vars.size(); i++) {
            final Element curVar = vars.get(i);
            final Variable v = VariableFactory.createVariableFrom(curVar);
            res.addVariable(v);
        }
        return res;
    } catch (final JDOMException e) {
        e.printStackTrace();
    } catch (final IOException e) {
        e.printStackTrace();
    }
    return null;
}