Example usage for java.beans XMLEncoder XMLEncoder

Introduction

In this page you can find the example usage for java.beans XMLEncoder XMLEncoder.

Prototype

public XMLEncoder(OutputStream out)

Source Link

Document

Creates a new XML encoder to write out JavaBeans to the stream out using an XML encoding.

Usage

From source file:Main.java

/**
 * Creates from the given Object an xml string.
 * /*  w w w  .j av  a2  s .c o m*/
 * @param <T>
 *            the generic type of the return type
 * @param obj
 *            the obj to transform to an xml string.
 * @return the xml string
 */
public static <T> String toXmlWithXMLEncoder(final T obj) {
    XMLEncoder enc = null;
    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    try {
        enc = new XMLEncoder(baos);
        enc.writeObject(obj);
        enc.close();
        enc = null;
    } finally {
        if (enc != null) {
            enc.close();
        }
    }
    return baos.toString();
}

From source file:fi.vm.sade.log.client.LoggerJms.java

/**
 * Encode messages to string (xml)./*from w w  w .j  av  a2s . c  o  m*/
 *
 * @param event
 * @return
 */
public static String encode(LogEvent event) {
    if (event == null) {
        return null;
    }

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    XMLEncoder xmlEncoder = new XMLEncoder(baos);
    xmlEncoder.writeObject(event);
    xmlEncoder.close();

    return baos.toString();
}

From source file:org.cesecore.util.HashMapTest.java

@SuppressWarnings("rawtypes")
@Test//w w w  .j a v  a  2s  .  c  om
public void testHashMapNormal() throws Exception {
    HashMap<String, Comparable> a = new HashMap<String, Comparable>();
    a.put("foo0", Boolean.FALSE);
    a.put("foo1", "fooString");
    a.put("foo2", Integer.valueOf(2));
    a.put("foo3", Boolean.TRUE);

    // Write to XML
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    XMLEncoder encoder = new XMLEncoder(baos);
    encoder.writeObject(a);
    encoder.close();
    String data = baos.toString("UTF8");
    //log.error(data);

    XMLDecoder decoder = new XMLDecoder(new ByteArrayInputStream(data.getBytes("UTF8")));
    HashMap<?, ?> b = (HashMap<?, ?>) decoder.readObject();
    decoder.close();
    assertEquals(((Boolean) b.get("foo0")).booleanValue(), false);
    assertEquals(((Boolean) b.get("foo3")).booleanValue(), true);
    assertEquals(((String) b.get("foo1")), "fooString");
    assertEquals(((Integer) b.get("foo2")).intValue(), 2);

}

From source file:opdracht2.FileTabellen.java

public static void createBigXMLArtikelTabel(String filename, int entries) {

    try (XMLEncoder encoder = new XMLEncoder(new FileOutputStream(filename))) {

        HashMap<Integer, ArtikelPOJO> catalogus = new HashMap<>();
        ArtikelPOJO artikel;//w ww. j  ava  2s  .  c o  m
        for (int i = 0; i < entries; i++) {
            artikel = new ArtikelPOJO();
            Random rng = new Random();
            artikel.setArtikelID(i);
            artikel.setArtikelNaam(FillBatchDatabase.generateString(rng, "MooieNamenString", 10));
            artikel.setArtikelPrijs(rng.nextInt(100));
            catalogus.put(i, artikel);
        }
        encoder.writeObject(catalogus);
    } catch (IOException ex) {
        LOGGER.error("kan XMLcatalogus niet vullen " + ex);
    }
}

From source file:org.jumpmind.vaadin.ui.sqlexplorer.DefaultSettingsProvider.java

@Override
public void save(Settings settings) {
    synchronized (getClass()) {
        File file = getSettingsFile();
        FileOutputStream os = null;
        try {/* w  ww . ja v a 2 s . com*/
            os = new FileOutputStream(file, false);
            XMLEncoder encoder = new XMLEncoder(os);
            encoder.writeObject(settings);
            encoder.close();
            this.settings = settings;
        } catch (Exception ex) {
            log.error(ex.getMessage(), ex);
        } finally {
            IOUtils.closeQuietly(os);
        }
    }
}

From source file:com.jaspersoft.jasperserver.export.modules.repository.OlapUnitViewOptionsDataProvider.java

public InputStream getData(ExporterModuleContext exportContext, Resource resource) {

    OlapUnit unit = (OlapUnit) resource;
    InputStream dataStream;/*from   w  w w .  j  a va  2  s  .c  om*/
    Object viewOptions = unit.getOlapViewOptions();
    if (viewOptions == null) {
        dataStream = null;
    } else {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        XMLEncoder e = new XMLEncoder(new BufferedOutputStream(baos));
        e.writeObject(unit.getOlapViewOptions());
        e.flush();
        e.close();
        dataStream = new BufferedInputStream(new ByteArrayInputStream(baos.toByteArray()));
    }
    return dataStream;
}

From source file:Roster.Rosters.java

private JSONObject toXML() {
    String xml = null;/* www.  jav  a  2s.  com*/
    try {
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        XMLEncoder encoder = new XMLEncoder(out);
        encoder.writeObject(students); // serialize to XML
        encoder.close();
        xml = out.toString(); // stringify
    } catch (Exception e) {
    }
    //System.out.println(xml.trim());

    JSONObject jobt = XML.toJSONObject(xml);
    //System.out.println(jobt);

    return jobt;
}

From source file:com.npower.dl.FirmwareMimeTypeHelper.java

public static void save(File file) throws IOException {
    FileOutputStream out = new FileOutputStream(file);
    XMLEncoder xmlEncoder = new XMLEncoder(out);
    xmlEncoder.writeObject(mimeTypes);/*from   ww  w.  j a  v a 2 s .  co m*/
    xmlEncoder.flush();
    xmlEncoder.close();
    out.close();
}

From source file:PersistentFrameTest.java

 public void save()
{
   if (chooser.showSaveDialog(null) == JFileChooser.APPROVE_OPTION)
   {/*from ww w  . j a v a2  s  .c  o m*/
      try
      {
         File file = chooser.getSelectedFile();
         XMLEncoder encoder = new XMLEncoder(new FileOutputStream(file));
         encoder.writeObject(frame);
         encoder.close();
      }
      catch (IOException e)
      {
         JOptionPane.showMessageDialog(null, e);
      }
   }
}

From source file:org.sakaiproject.tool.gradebook.GradebookArchive.java

/**
 * Serializes this gradebook archive into an xml document
 *///from w  w  w  .  j  av a 2s.  c  o  m
public String archive() {
    if (log.isDebugEnabled())
        log.debug("GradebookArchive.archive() called");
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    XMLEncoder encoder = new XMLEncoder(new BufferedOutputStream(baos));
    encoder.writeObject(this);
    encoder.flush();
    String xml = baos.toString();
    if (log.isDebugEnabled())
        log.debug("GradebookArchive.archive() finished");
    return xml;
}