Example usage for org.jdom2.input SAXBuilder SAXBuilder

Introduction

In this page you can find the example usage for org.jdom2.input SAXBuilder SAXBuilder.

Prototype

public SAXBuilder() 

Source Link

Document

Creates a new JAXP-based SAXBuilder.

Usage

From source file:cz.muni.fi.pb138.scxml2voicexmlj.XmlHelper.java

public Document parseStream(InputStream xml) {
    try {//from  w  w w.  j  a  v  a  2  s  . c o  m
        SAXBuilder builder = new SAXBuilder();
        return builder.build(xml);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

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From source file:cz.natur.cuni.mirai.math.algebra.MiraiParser.java

License:Open Source License

public static void load(MathModel model, String filename) throws Exception {

    System.out.println("MiraiParser.load(" + filename + ")");

    Element root = new SAXBuilder().build(new FileInputStream(filename), "UTF-8").getRootElement();
    // keyboard input, characters and operators
    for (Object element : root.getChildren()) {
        String name = ((Element) element).getName();

        if (name.equals(FORMULA)) {
            String text = ((Element) element).getText();
            model.addElement(parse(model, text));

        } else if (name.equals(LABEL)) {
            String label = ((Element) element).getText();
            model.addElement(label);/*from   w  ww.  j a  v  a  2  s  . c  om*/
        }
    }
    model.setModified(false);
    // validate model
    model.firstFormula();
}

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From source file:cz.natur.cuni.mirai.math.meta.MetaModel.java

License:Open Source License

public MetaModel(String filename) {
    try {/*www  .  j  a va  2s .  c o m*/
        Element root = new SAXBuilder().build(MetaModel.class.getResourceAsStream(filename)).getRootElement();
        // keyboard input, characters and operators
        parseComponents(root);
    } catch (Exception e) {
        System.out.println("parse failed: " + filename + "\n");
        e.printStackTrace();
    }
}

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From source file:cz.pecina.retro.memory.Snapshot.java

License:Open Source License

/**
 * Reads snapshot from a file and sets hardware accordingly.
 *
 * @param file input file//w  w  w  .j  a va 2 s  .  com
 */
public void read(final File file) {
    log.fine("Reading snapshot from a file, file: " + file.getName());
    try {
        SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI)
                .newSchema(new StreamSource(
                        getClass().getResourceAsStream("snapshot-" + SNAPSHOT_XML_FILE_VERSION + ".xsd")))
                .newValidator().validate(new StreamSource(file));
    } catch (final Exception exception) {
        log.fine("Error, validation failed, exception: " + exception.getMessage());
        throw Application.createError(this, "validation");
    }
    Document doc;
    Element snapshot;
    try {
        doc = new SAXBuilder().build(file);
    } catch (final JDOMException exception) {
        log.fine("Error, parsing failed, exception: " + exception.getMessage());
        throw Application.createError(this, "parsing");
    } catch (final Exception exception) {
        log.fine("Error, reading failed, exception: " + exception.getMessage());
        throw Application.createError(this, "XMLRead");
    }
    try {
        snapshot = doc.getRootElement();
    } catch (final Exception exception) {
        log.fine("Error, parsing failed, exception: " + exception.getMessage());
        throw Application.createError(this, "parsing");
    }
    if (!snapshot.getName().equals("snapshot")) {
        log.fine("Error, parsing failed, no <snapshot> tag");
        throw Application.createError(this, "parsing");
    }
    if (!SNAPSHOT_XML_FILE_VERSION.equals(snapshot.getAttributeValue("version"))) {
        log.fine("Version mismatch");
        throw Application.createError(this, "version");
    }
    hardware.unmarshal(snapshot);
    log.fine("Reading completed");
}

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From source file:cz.pecina.retro.memory.XML.java

License:Open Source License

/**
 * Reads XML data from a file and stores it in memory.
 *
 * @param  file               input file
 * @param  destinationAddress destination address ({@code -1} = none)
 * @return info record/*w w  w .j  a v  a  2s  . c o  m*/
 */
public Info read(final File file, final int destinationAddress) {
    log.fine(String.format("Reading XML data from a file, file: %s, destination address: %04x", file.getName(),
            destinationAddress));
    try {
        SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI)
                .newSchema(new StreamSource(
                        getClass().getResourceAsStream("memory-" + MEMORY_XML_FILE_VERSION + ".xsd")))
                .newValidator().validate(new StreamSource(file));
    } catch (final Exception exception) {
        log.fine("Error, validation failed, exception: " + exception.getMessage());
        throw Application.createError(this, "validation");
    }
    Document doc;
    try {
        doc = new SAXBuilder().build(file);
    } catch (final JDOMException exception) {
        log.fine("Error, parsing failed, exception: " + exception.getMessage());
        throw Application.createError(this, "parsing");
    } catch (final Exception exception) {
        log.fine("Error, reading failed, exception: " + exception.getMessage());
        throw Application.createError(this, "XMLRead");
    }
    Element tag;
    try {
        tag = doc.getRootElement();
    } catch (final Exception exception) {
        log.fine("Error, parsing failed, exception: " + exception.getMessage());
        throw Application.createError(this, "parsing");
    }
    if (!tag.getName().equals("memory")) {
        log.fine("Error, parsing failed, no <memory> tag");
        throw Application.createError(this, "parsing");
    }
    if (!MEMORY_XML_FILE_VERSION.equals(tag.getAttributeValue("version"))) {
        log.fine("Version mismatch");
        throw Application.createError(this, "version");
    }
    final Info info = Snapshot.processBlockElement(destinationMemory, tag, destinationAddress);
    if (info.number == 0) {
        log.fine("Reading completed, with info: number: 0");
    } else {
        log.fine(String.format("Reading completed, with info: number: %d, min: %04x, max: %04x", info.number,
                info.minAddress, info.maxAddress));
    }
    return info;
}

---

From source file:cz.pecina.retro.trec.XML.java

License:Open Source License

/**
 * Reads the tape from an XML file.//from   w ww.  java  2s  .  com
 *
 * @param file input file
 */
public void read(final File file) {
    log.fine("Reading tape data from an XML file, file: " + file);
    try {
        SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI)
                .newSchema(new StreamSource(
                        getClass().getResourceAsStream("tape-" + TAPE_XML_FILE_VERSION + ".xsd")))
                .newValidator().validate(new StreamSource(file));
    } catch (final Exception exception) {
        log.fine("Error, validation failed, exception: " + exception.getMessage());
        throw Application.createError(this, "validation");
    }
    Document doc;
    try {
        doc = new SAXBuilder().build(file);
    } catch (final JDOMException exception) {
        log.fine("Error, parsing failed, exception: " + exception.getMessage());
        throw Application.createError(this, "parsing");
    } catch (final Exception exception) {
        log.fine("Error, reading failed, exception: " + exception.getMessage());
        throw Application.createError(this, "XMLRead");
    }
    Element tag;
    try {
        tag = doc.getRootElement();
    } catch (final Exception exception) {
        log.fine("Error, parsing failed, exception: " + exception.getMessage());
        throw Application.createError(this, "parsing");
    }
    if (!tag.getName().equals("tape")) {
        log.fine("Error, parsing failed, no <tape> tag");
        throw Application.createError(this, "noTape");
    }
    if (!TAPE_XML_FILE_VERSION.equals(tag.getAttributeValue("version"))) {
        log.fine("Version mismatch");
        throw Application.createError(this, "version");
    }
    if (!"per sec".equals(tag.getAttributeValue("unit"))) {
        log.fine("Unsupported sample rate");
        throw Application.createError(this, "XMLSampleRate");
    }
    tape.clear();
    try {
        long currPos = -1;
        for (Element pulse : tag.getChildren("pulse")) {
            final long start = Long.parseLong(pulse.getAttributeValue("start"));
            final long duration = Long.parseLong(pulse.getAttributeValue("duration"));
            if ((start <= currPos) || (duration <= 0)) {
                log.fine("Error in XML file");
                throw Application.createError(this, "XML");
            }
            tape.put(start, duration);
            log.finest(String.format("Read: (%d, %d)", start, duration));
            currPos = start;
        }
    } catch (final Exception exception) {
        log.fine("Error, parsing failed, exception: " + exception.getMessage());
        throw Application.createError(this, "parsing");
    }
    log.fine("Reading completed");
}

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From source file:datalab.upo.ladonspark.controller.Loaddata.java

public List<Host> loadXml(String url, String interfaz) throws JDOMException, IOException, InterruptedException {
    System.out.println("\n\ncargando datos xml\n\n");
    List<Host> hostfind = new ArrayList<>();
    String name = "";
    String ip = "";

    String myIp = findMyIp(interfaz);
    boolean type = false;

    FileReader xmlFile = new FileReader(url + "nmapData.xml");
    System.out.println("pasa file");
    SAXBuilder builder = new SAXBuilder();
    Document document = (Document) builder.build(xmlFile);
    Element rootNode = document.getRootElement();
    /*/*w  ww  . j a v a 2 s  .  c  o m*/
    obtain the host list in XML file
    sacamos la lista de Host del fichero XML
     */
    List<Element> hosts = rootNode.getChildren("host");
    // hosts=hosts.get(0).getChildren("host");

    for (int i = 0; i < hosts.size(); i++) {
        Element host = hosts.get(i);
        /*
        Obtain the hostname list in list host and obtain the address list in self list host
                
         */
        List<Element> hostnames = host.getChildren("hostnames");
        List<Element> address = host.getChildren("address");

        if (hostnames.get(0).getChild("hostname") != null) {
            name = hostnames.get(0).getChild("hostname").getAttributeValue("name");
            ip = address.get(0).getAttributeValue("addr");

        } else {
            name = "unamed";
            ip = address.get(0).getAttributeValue("addr");
        }
        if (ip.equals(myIp)) {
            type = true;
        } else {
            type = false;
        }
        hostfind.add(new Host(name, ip, type));
    }
    hostfind.remove(hostfind.get(0));
    this.setHostfind(hostfind);
    return hostfind;
}

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From source file:dblp.xml.DBLPParserFirstSchema.java

public static void parse() {
    createDir("data/" + outputDir);
    DBLPParserFirstSchema parser = new DBLPParserFirstSchema();
    try {/*from   w w w.j  a va  2  s  .  c om*/
        title_year_writer = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(title_year_path), "utf-8"));

        title_conf_writer = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(title_conf_path), "utf-8"));

        title_author_writer = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(title_author_path), "utf-8"));

        SAXBuilder builder = new SAXBuilder();
        String path = "data/dblp.xml";
        Document jdomDocument = builder.build(path);
        Element root = jdomDocument.getRootElement();

        //            List<String> types = Arrays.asList("incollection", "article", "inproceedings", "proceedings");
        List<String> types = Arrays.asList("inproceedings");
        for (String type : types) {
            System.out.println("extractElements for " + type);
            parser.extractElements(root, type);
        }
        titlesCollection.writeToFile(title_path);
        authorsCollection.writeToFile(author_path);
        confsCollection.writeToFile(conf_path);
        yearsCollection.writeToFile(year_path);

    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:dblp.xml.DBLPParserSecondSchema.java

public static void parse() {
    createDir("data/" + outputDir);
    DBLPParserSecondSchema parser = new DBLPParserSecondSchema();

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

        title_author_writer = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(title_author_path), "utf-8"));
        author_conf_writer = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(author_conf_path), "utf-8"));
        title_year_writer = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(title_year_path), "utf-8"));
        conf_year_writer = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(conf_year_path), "utf-8"));

        SAXBuilder builder = new SAXBuilder();
        String path = "data/dblp.xml";
        Document jdomDocument = builder.build(path);
        Element root = jdomDocument.getRootElement();

        //            List<String> types = Arrays.asList("incollection", "article", "inproceedings", "proceedings");
        List<String> types = Arrays.asList("inproceedings");
        for (String type : types) {
            parser.extractElements(root, type);
        }
        titlesCollection.writeToFile(title_path);
        authorsCollection.writeToFile(author_path);
        confsCollection.writeToFile(conf_path);
        yearConfsCollection.writeToFile(year_with_conf_path);

        yearConfsCollection.writeToFileJustFirsToken(year_path);

    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:dblp.xml.DBLPParserThirdSchema.java

public static void parse() {
    createDir("data/" + outputDir);
    DBLPParserThirdSchema parser = new DBLPParserThirdSchema();
    try {/*from   w w w .j  a v a  2  s .c  o  m*/

        title_author_writer = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(title_author_path), "utf-8"));
        title_conf_writer = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(title_conf_path), "utf-8"));
        conf_year_writer = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(conf_year_path), "utf-8"));

        SAXBuilder builder = new SAXBuilder();
        String path = "data/dblp.xml";
        Document jdomDocument = builder.build(path);
        Element root = jdomDocument.getRootElement();

        //            List<String> types = Arrays.asList("incollection", "article", "inproceedings", "proceedings");
        List<String> types = Arrays.asList("inproceedings");
        for (String type : types) {
            parser.extractElements(root, type);
        }
        titlesCollection.writeToFile(title_path);
        authorsCollection.writeToFile(author_path);
        confsCollection.writeToFile(conf_path);
        yearConfsCollection.writeToFile(year_with_conf_path);
        yearConfsCollection.writeToFileJustFirsToken(year_path);

    } catch (Exception e) {
        e.printStackTrace();
    }
}

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