Java Code Examples for java.beans.XMLEncoder#writeObject()

The following examples show how to use java.beans.XMLEncoder#writeObject() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: Test4880633.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
public void run() {
    // run thread a few time
    // object stays the same but NullPointerException appears randomly
    // on dual proccessor a lock is generated
    for (int i = 0; i < THREAD_LENGTH; i++) {
        // create XMLEncoder to ByteArrayOutputStream
        // this is to exclude file locking problems
        XMLEncoder encoder = new XMLEncoder(new ByteArrayOutputStream());
        encoder.setExceptionListener(this);
        // write the object
        // will see randomly null pointer exceptions
        // a bug as object is same through different encode phases
        encoder.writeObject(this.object);
        //close encoder
        encoder.close();
    }
    System.out.println(Thread.currentThread().getName() + " is finished");
}
Example 2
Source File: AbstractTest.java    From jdk8u-jdk with GNU General Public License v2.0 6 votes vote down vote up 
static void test(AbstractTest object) {
    ByteArrayOutputStream output = new ByteArrayOutputStream();

    XMLEncoder encoder = new XMLEncoder(output);
    encoder.setPersistenceDelegate(
            object.getClass(),
            new DefaultPersistenceDelegate(new String[] {"value"}));

    encoder.writeObject(object);
    encoder.close();

    System.out.print(output);

    ByteArrayInputStream input = new ByteArrayInputStream(output.toByteArray());
    XMLDecoder decoder = new XMLDecoder(input);
    AbstractTest result = (AbstractTest) decoder.readObject();
    decoder.close();

    if (object.getValue() != result.getValue())
        throw new Error("Should be " + object);
}
Example 3
Source File: MainFrame.java    From procamcalib with GNU General Public License v2.0 6 votes vote down vote up 
void saveSettings(File file) throws IOException {
    settingsFile = file;
    if (settingsFile == null) {
        setTitle(PRO_CAM_CALIB);
    } else {
        setTitle(settingsFile.getName() + " - ProCamCalib");
    }

    XMLEncoder encoder = new XMLEncoder(new BufferedOutputStream(new FileOutputStream(settingsFile)));
    encoder.writeObject(cameraSettings);
    encoder.writeObject(projectorSettings);
    encoder.writeObject(markerSettings);
    encoder.writeObject(markerDetectorSettings);
    encoder.writeObject(geometricCalibratorSettings);
    encoder.writeObject(colorCalibratorSettings);
    if (calibrationFile != null) {
        encoder.writeObject(calibrationFile.getAbsolutePath());
    }
    encoder.close();
}
Example 4
Source File: AbstractTest.java    From jdk8u_jdk with GNU General Public License v2.0 6 votes vote down vote up 
static void test(AbstractTest object) {
    ByteArrayOutputStream output = new ByteArrayOutputStream();

    XMLEncoder encoder = new XMLEncoder(output);
    encoder.setPersistenceDelegate(
            object.getClass(),
            new DefaultPersistenceDelegate(new String[] {"value"}));

    encoder.writeObject(object);
    encoder.close();

    System.out.print(output);

    ByteArrayInputStream input = new ByteArrayInputStream(output.toByteArray());
    XMLDecoder decoder = new XMLDecoder(input);
    AbstractTest result = (AbstractTest) decoder.readObject();
    decoder.close();

    if (object.getValue() != result.getValue())
        throw new Error("Should be " + object);
}
Example 5
Source File: AbstractTest.java    From openjdk-8 with GNU General Public License v2.0 6 votes vote down vote up 
static void test(AbstractTest object) {
    ByteArrayOutputStream output = new ByteArrayOutputStream();

    XMLEncoder encoder = new XMLEncoder(output);
    encoder.setPersistenceDelegate(
            object.getClass(),
            new DefaultPersistenceDelegate(new String[] {"value"}));

    encoder.writeObject(object);
    encoder.close();

    System.out.print(output);

    ByteArrayInputStream input = new ByteArrayInputStream(output.toByteArray());
    XMLDecoder decoder = new XMLDecoder(input);
    AbstractTest result = (AbstractTest) decoder.readObject();
    decoder.close();

    if (object.getValue() != result.getValue())
        throw new Error("Should be " + object);
}
Example 6
Source File: Test4880633.java    From jdk8u60 with GNU General Public License v2.0 6 votes vote down vote up 
public void run() {
    // run thread a few time
    // object stays the same but NullPointerException appears randomly
    // on dual proccessor a lock is generated
    for (int i = 0; i < THREAD_LENGTH; i++) {
        // create XMLEncoder to ByteArrayOutputStream
        // this is to exclude file locking problems
        XMLEncoder encoder = new XMLEncoder(new ByteArrayOutputStream());
        encoder.setExceptionListener(this);
        // write the object
        // will see randomly null pointer exceptions
        // a bug as object is same through different encode phases
        encoder.writeObject(this.object);
        //close encoder
        encoder.close();
    }
    System.out.println(Thread.currentThread().getName() + " is finished");
}
Example 7
Source File: Test4880633.java    From jdk8u-jdk with GNU General Public License v2.0 6 votes vote down vote up 
public void run() {
    // run thread a few time
    // object stays the same but NullPointerException appears randomly
    // on dual proccessor a lock is generated
    for (int i = 0; i < THREAD_LENGTH; i++) {
        // create XMLEncoder to ByteArrayOutputStream
        // this is to exclude file locking problems
        XMLEncoder encoder = new XMLEncoder(new ByteArrayOutputStream());
        encoder.setExceptionListener(this);
        // write the object
        // will see randomly null pointer exceptions
        // a bug as object is same through different encode phases
        encoder.writeObject(this.object);
        //close encoder
        encoder.close();
    }
    System.out.println(Thread.currentThread().getName() + " is finished");
}
Example 8
Source File: UserManagerXMLPersist.java    From BiglyBT with GNU General Public License v2.0 6 votes vote down vote up 
/**
	 * This code abstracted because it relies on java.beans.* which is not always available
	 * e.g. on Android
	 */

@Override
public void
doSave(
	OutputStream 	out,
	Map				usersMap )
{
	UserManagerConfig config = new UserManagerConfig();
	List users = new ArrayList( usersMap.values() );
	config.setUsers(users);

	XMLEncoder encoder = new XMLEncoder( new BufferedOutputStream( out ) );
	encoder.writeObject(config);
	encoder.close();
}
Example 9
Source File: Test4822050.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up 
public static void main(String[] args) throws Exception {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    XMLEncoder encoder = new XMLEncoder(baos);
    encoder.writeObject(new JLabel("hello")); // NON-NLS: test message
    encoder.close();

    byte[] buffer = baos.toByteArray();
    for (int i = 0; i < THREADS; i++)
        start(buffer);
}
Example 10
Source File: Test6329581.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up 
private byte[] encode(String name) throws Exception {
    Object object = loadClass(name).newInstance();
    validate(object);
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    XMLEncoder encoder = new XMLEncoder(out);
    encoder.setExceptionListener(this);
    encoder.writeObject(object);
    encoder.close();
    return out.toByteArray();
}
Example 11
Source File: Test6329581.java    From jdk8u-dev-jdk with GNU General Public License v2.0 5 votes vote down vote up 
private byte[] encode(String name) throws Exception {
    Object object = loadClass(name).newInstance();
    validate(object);
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    XMLEncoder encoder = new XMLEncoder(out);
    encoder.setExceptionListener(this);
    encoder.writeObject(object);
    encoder.close();
    return out.toByteArray();
}
Example 12
Source File: RecentDocumentsManager.java    From PyramidShader with GNU General Public License v3.0 5 votes vote down vote up 
protected void saveListOfRecentDocuments(LinkedList<RecentDocument> recentDocuments) {
	ByteArrayOutputStream out = new ByteArrayOutputStream();
	XMLEncoder encoder = new XMLEncoder(out);
	for (RecentDocument doc : recentDocuments)
		encoder.writeObject(doc);
	encoder.close();
	writeRecentDocs(out.toByteArray());
}
Example 13
Source File: LargeEntriesTest.java    From Chronicle-Map with Apache License 2.0 5 votes vote down vote up 
private String generateValue(int entrySize) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    XMLEncoder xml = new XMLEncoder(baos);
    Map<String, String> map2 = new HashMap<>();
    Random rand = new Random(1);
    for (int i = 0; i < entrySize / 80; i++)
        map2.put("key-" + i, "value-" + rand.nextInt(1000));
    xml.writeObject(map2);
    xml.close();
    return baos.toString().substring(0, entrySize);
}
Example 14
Source File: Test6329581.java    From TencentKona-8 with GNU General Public License v2.0 5 votes vote down vote up 
private byte[] encode(String name) throws Exception {
    Object object = loadClass(name).newInstance();
    validate(object);
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    XMLEncoder encoder = new XMLEncoder(out);
    encoder.setExceptionListener(this);
    encoder.writeObject(object);
    encoder.close();
    return out.toByteArray();
}
Example 15
Source File: Test4822050.java    From TencentKona-8 with GNU General Public License v2.0 5 votes vote down vote up 
public static void main(String[] args) throws Exception {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    XMLEncoder encoder = new XMLEncoder(baos);
    encoder.writeObject(new JLabel("hello")); // NON-NLS: test message
    encoder.close();

    byte[] buffer = baos.toByteArray();
    for (int i = 0; i < THREADS; i++)
        start(buffer);
}
Example 16
Source File: AbstractTest.java    From openjdk-8-source with GNU General Public License v2.0 5 votes vote down vote up 
private byte[] writeObject(Object object) {
    ByteArrayOutputStream output = new ByteArrayOutputStream();
    XMLEncoder encoder = new XMLEncoder(output);
    encoder.setExceptionListener(this);
    initialize(encoder);
    encoder.writeObject(object);
    encoder.close();
    return output.toByteArray();
}
Example 17
Source File: Test6329581.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 5 votes vote down vote up 
private byte[] encode(String name) throws Exception {
    Object object = loadClass(name).newInstance();
    validate(object);
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    XMLEncoder encoder = new XMLEncoder(out);
    encoder.setExceptionListener(this);
    encoder.writeObject(object);
    encoder.close();
    return out.toByteArray();
}
Example 18
Source File: Test6329581.java    From dragonwell8_jdk with GNU General Public License v2.0 5 votes vote down vote up 
private byte[] encode(String name) throws Exception {
    Object object = loadClass(name).newInstance();
    validate(object);
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    XMLEncoder encoder = new XMLEncoder(out);
    encoder.setExceptionListener(this);
    encoder.writeObject(object);
    encoder.close();
    return out.toByteArray();
}
Example 19
Source File: GradebookArchive.java    From sakai with Educational Community License v2.0 5 votes vote down vote up 
/**
 * Serializes this gradebook archive into an xml document
 */
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;
}
Example 20
Source File: AbstractTest.java    From dragonwell8_jdk with GNU General Public License v2.0 5 votes vote down vote up 
private byte[] writeObject(Object object) {
    ByteArrayOutputStream output = new ByteArrayOutputStream();
    XMLEncoder encoder = new XMLEncoder(output);
    encoder.setExceptionListener(this);
    initialize(encoder);
    encoder.writeObject(object);
    encoder.close();
    return output.toByteArray();
}