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:org.cesecore.util.HashMapTest.java

@SuppressWarnings("rawtypes")
@Test/*from w  w w  .  j a va 2 s .  c  o m*/
public void testHashMapStrangeCharsSafe() throws Exception {
    HashMap<String, Comparable> h = new HashMap<String, Comparable>();
    h.put("foo0", Boolean.FALSE);
    h.put("foo1", "\0001\0002fooString");
    h.put("foo2", Integer.valueOf(2));
    h.put("foo3", Boolean.TRUE);
    h.put("foo4", "");
    HashMap<Object, Object> a = new Base64PutHashMap();
    a.putAll(h);

    // 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);

    try {
        XMLDecoder decoder = new XMLDecoder(new ByteArrayInputStream(data.getBytes("UTF8")));
        HashMap<?, ?> b = (HashMap<?, ?>) decoder.readObject();
        decoder.close();
        @SuppressWarnings("unchecked")
        HashMap<Object, Object> c = new Base64GetHashMap(b);
        assertEquals(((Boolean) c.get("foo0")).booleanValue(), false);
        assertEquals(((Boolean) c.get("foo3")).booleanValue(), true);
        assertEquals(((String) c.get("foo1")), "\0001\0002fooString");
        assertEquals(((String) c.get("foo4")), "");
        assertEquals(((Integer) c.get("foo2")).intValue(), 2);

    } catch (ClassCastException e) {
        assertTrue(false);
    }
}

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From source file:com.clustercontrol.plugin.impl.AsyncTask.java

/**
 * SerializableXML???/*from   w  ww.j  a  v  a 2s. c  o m*/
 * @param obj Serializable
 * @return ??XML
 * @throws IOException
 */
public static String encodeXML(Serializable obj) throws IOException {
    ByteArrayOutputStream baos = null;
    XMLEncoder enc = null;
    String xml = null;

    try {
        baos = new ByteArrayOutputStream();
        enc = new XMLEncoder(baos);
        enc.writeObject(obj);
        xml = baos.toString("UTF-8");
    } catch (UnsupportedEncodingException e) {
        log.warn(e);
    } finally {
        if (enc != null) {
            enc.close();
        }
        if (baos != null) {
            baos.close();
        }
    }

    return xml;
}

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From source file:de.willuhn.jameica.hbci.io.csv.ProfileUtil.java

/**
 * Speichert die Profile.//from  w  w  w.  j av  a  2s . c  o  m
 * @param format das Format.
 * @param profiles die zu speichernden Profile.
 */
public static void store(Format format, List<Profile> profiles) {
    if (format == null) {
        Application.getMessagingFactory().sendMessage(
                new StatusBarMessage(i18n.tr("Kein Format ausgewhlt"), StatusBarMessage.TYPE_ERROR));
        return;
    }

    if (profiles == null) {
        Application.getMessagingFactory().sendMessage(
                new StatusBarMessage(i18n.tr("Keine Profile angegeben"), StatusBarMessage.TYPE_ERROR));
        return;
    }

    // 2. Mal schauen, ob wir ein gespeichertes Profil fuer das Format haben
    File dir = new File(Application.getPluginLoader().getPlugin(HBCI.class).getResources().getWorkPath(),
            "csv");
    if (!dir.exists()) {
        Logger.info("creating dir: " + dir);
        if (!dir.mkdirs()) {
            Application.getMessagingFactory()
                    .sendMessage(new StatusBarMessage(
                            i18n.tr("Ordner {0} kann nicht erstellt werden", dir.getAbsolutePath()),
                            StatusBarMessage.TYPE_ERROR));
            return;
        }
    }

    File file = new File(dir, format.getClass().getName() + ".xml");

    Logger.info("writing csv profile " + file);
    XMLEncoder encoder = null;
    try {
        encoder = new XMLEncoder(new BufferedOutputStream(new FileOutputStream(file)));
        encoder.setExceptionListener(new ExceptionListener() {
            public void exceptionThrown(Exception e) {
                throw new RuntimeException(e);
            }
        });

        for (Profile p : profiles) {
            // Das System-Profil wird nicht mit gespeichert
            if (p.isSystem())
                continue;

            // Ebenso Profile ohne Namen.
            if (StringUtils.trimToNull(p.getName()) == null)
                continue;

            encoder.writeObject(p);
        }
    } catch (Exception e) {
        Logger.error("unable to store profile " + file, e);
    } finally {
        if (encoder != null) {
            try {
                encoder.close();
            } catch (Exception e) {
                /* useless */}
        }
    }
}

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

@SuppressWarnings("rawtypes")
@Test/*from  w w  w.j a va 2 s  . c  o m*/
public void testHashMapNormalCharsSafe() throws Exception {
    HashMap<String, Comparable> h = new HashMap<String, Comparable>();
    h.put("foo0", Boolean.FALSE);
    h.put("foo1", "fooString");
    h.put("foo2", Integer.valueOf(2));
    h.put("foo3", Boolean.TRUE);
    h.put("foo4", "");
    HashMap<Object, Object> a = new Base64PutHashMap();
    a.putAll(h);

    // 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);

    try {
        XMLDecoder decoder = new XMLDecoder(new ByteArrayInputStream(data.getBytes("UTF8")));
        HashMap<?, ?> b = (HashMap<?, ?>) decoder.readObject();
        decoder.close();
        @SuppressWarnings("unchecked")
        HashMap<Object, Object> c = new Base64GetHashMap(b);
        assertEquals(((Boolean) c.get("foo0")).booleanValue(), false);
        assertEquals(((Boolean) c.get("foo3")).booleanValue(), true);
        assertEquals(((String) c.get("foo4")), "");
        assertEquals(((String) c.get("foo1")), "fooString");
        assertEquals(((Integer) c.get("foo2")).intValue(), 2);

    } catch (ClassCastException e) {
        assertTrue(false);
    }
}

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From source file:net.commerce.zocalo.experiment.config.SessionConfigurationTest.java

private byte[] writeObjToXmlBytes(Object config) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    //        FileOutputStream fos = null;
    //        try {
    //            fos = new FileOutputStream("temp.xml");
    //        } catch (FileNotFoundException e) {
    //            e.printStackTrace();
    //        }/* ww  w .j  a  va  2 s  . c  o m*/
    //        XMLEncoder fenc = new XMLEncoder(fos);
    //        fenc.writeObject(config);
    //        fenc.close();
    XMLEncoder enc = new XMLEncoder(baos);
    enc.writeObject(config);
    enc.close();
    return baos.toByteArray();
}

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From source file:lu.lippmann.cdb.graph.GraphUtil.java

/**
 * /*from   w  w w.  j  a  va2s  .co  m*/
 * @param g
 * @return
 */
public static String saveGraphWithOperation(final GraphWithOperations g) {
    final ArrayList<GraphOperation> operations = new ArrayList<GraphOperation>(g.getOperations());
    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    final XMLEncoder xmlEncoder = new XMLEncoder(baos);
    xmlEncoder.setExceptionListener(new ExceptionListener() {
        public void exceptionThrown(final Exception e) {
            throw new IllegalStateException(e);
        }
    });

    xmlEncoder.writeObject(new GraphTO(g.getId(), operations, g.getUntitledVertexCount(),
            g.getUntitledEdgeCount(), g.getVariables()));
    xmlEncoder.close();
    return baos.toString();
}

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From source file:net.chaosserver.timelord.data.XmlDataReaderWriter.java

/**
 * Writes out the timelordData object to the default filename in the
 * user's home directory. Also generates a backup version of the file.
 *
 * @param timelordData the data to write to file
 * @param outputFile the file to output to
 * @throws TimelordDataException indicates an error writing the
 *         data out to file./*from w  w w  . j ava 2 s .co  m*/
 */
public void writeTimelordData(TimelordData timelordData, File outputFile) throws TimelordDataException {
    Calendar yesterday = Calendar.getInstance();
    yesterday.add(Calendar.DAY_OF_YEAR, -1);

    File homeDirectory = new File(System.getProperty("user.home"));

    try {
        FileOutputStream fileOutputStream = new FileOutputStream(outputFile);
        BufferedOutputStream bufferedOutputStream = new BufferedOutputStream(fileOutputStream);

        XMLEncoder xmlEncoder = new XMLEncoder(bufferedOutputStream);
        xmlEncoder.writeObject(timelordData);
        xmlEncoder.close();

        File backupFile = new File(homeDirectory, (DEFAULT_FILENAME + "."
                + startWeekFormat.format(yesterday.getTime()) + DEFAULT_EXTENSION + ".gzip"));
        fileOutputStream = new FileOutputStream(backupFile);
        bufferedOutputStream = new BufferedOutputStream(fileOutputStream);
        GZIPOutputStream zipOutputStream = new GZIPOutputStream(bufferedOutputStream);

        xmlEncoder = new XMLEncoder(zipOutputStream);
        xmlEncoder.writeObject(timelordData);
        xmlEncoder.close();
    } catch (FileNotFoundException e) {
        throw new TimelordDataException("Failed to output", e);
    } catch (IOException e) {
        throw new TimelordDataException("Failed to output", e);
    }
}

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From source file:gov.llnl.lc.smt.command.config.SmtConfig.java

public static boolean writeConfigFile(String fileName, Map<String, String> config) {
    boolean success = false;
    logger.info("Writing config to: " + fileName);
    if ((fileName != null) && (config != null)) {
        FileOutputStream fos;/*  ww w  .  ja  va 2s  .  co m*/
        try {
            fos = new FileOutputStream(fileName);
            XMLEncoder xenc = new XMLEncoder(fos);

            // save this file name within the config
            config.put(SmtProperty.SMT_WRITE_CONFIG.getName(), fileName);

            // Write object.
            xenc.writeObject(config);
            xenc.close();
            success = true;
        } catch (FileNotFoundException e) {
            logger.severe("Unable to write to: " + fileName);
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    } else {

    }
    return success;
}

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From source file:resources.ResourceManager.java

public static void saveLayoutTable(File file, LayoutTableModel tableModel) {
    try {//from ww w . ja  v a  2  s . c o  m
        final XMLEncoder encoder = new XMLEncoder(new BufferedOutputStream(new FileOutputStream(file)));
        encoder.writeObject(tableModel.getLayoutTableItemList());
        encoder.close();
    } catch (FileNotFoundException ex) {
        ex.printStackTrace();
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

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From source file:com.btisystems.pronx.ems.App.java

private static void saveNotificationRegistry(final String packageName, final NotificationMeta meta) {
    final File notificationRegistryDoc = getNotificationRegistryDocumentName(packageName);
    final File notificationRegistryDir = notificationRegistryDoc.getParentFile();
    if (Files.notExists(notificationRegistryDir.toPath())) {
        notificationRegistryDir.mkdirs();
    }//  www.  j a  v  a 2 s.c  o m
    try (XMLEncoder encoder = new XMLEncoder(
            new BufferedOutputStream(new FileOutputStream(notificationRegistryDoc)))) {
        encoder.writeObject(meta);
        encoder.writeObject(meta);
    } catch (final Exception e) {
        LOG.error("Exception saving Notification Registry: {}", e.getMessage(), e);
    }
}

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