Java Code Examples for java.io.ObjectInputStream

The following examples show how to use java.io.ObjectInputStream. These examples are extracted from open source projects. 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 want to check out the right sidebar which shows the related API usage.
Example 1
Source Project: jdk8u-dev-jdk   Source File: Permissions.java    License: GNU General Public License v2.0 6 votes vote down vote up
private void readObject(ObjectInputStream in) throws IOException,
ClassNotFoundException {
    // Don't call defaultReadObject()

    // Read in serialized fields
    ObjectInputStream.GetField gfields = in.readFields();

    // Get permissions
    // writeObject writes a Hashtable<Class<?>, PermissionCollection> for
    // the perms key, so this cast is safe, unless the data is corrupt.
    @SuppressWarnings("unchecked")
    Hashtable<Permission, Permission> perms =
            (Hashtable<Permission, Permission>)gfields.get("perms", null);
    permsMap = new HashMap<Permission, Permission>(perms.size()*2);
    permsMap.putAll(perms);
}
 
Example 2
Source Project: openjdk-jdk9   Source File: Ints.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Write and read int values to/from a stream.  The benchmark is run in
 * batches: each "batch" consists of a fixed number of read/write cycles,
 * and the stream is flushed (and underlying stream buffer cleared) in
 * between each batch.
 * Arguments: <# batches> <# cycles per batch>
 */
public long run(String[] args) throws Exception {
    int nbatches = Integer.parseInt(args[0]);
    int ncycles = Integer.parseInt(args[1]);
    StreamBuffer sbuf = new StreamBuffer();
    ObjectOutputStream oout =
        new ObjectOutputStream(sbuf.getOutputStream());
    ObjectInputStream oin =
        new ObjectInputStream(sbuf.getInputStream());

    doReps(oout, oin, sbuf, 1, ncycles);    // warmup

    long start = System.currentTimeMillis();
    doReps(oout, oin, sbuf, nbatches, ncycles);
    return System.currentTimeMillis() - start;
}
 
Example 3
Source Project: courier   Source File: Packager.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * In general, this method will only be used by generated code. However, it may be suitable
 * to use this method in some cases (such as in a WearableListenerService).
 *
 * Unpacks the given byte array into an object.
 *
 * This method will use the {@link java.io.Serializable} system to deserialize the data.
 *
 * @param data  The byte array to deserialize into an object.
 * @return An object deserialized from the byte array.
 */
@SuppressWarnings("unchecked")
public static <T> T unpackSerializable(byte[] data) {
    if(data==null || data.length==0) {
        return null;
    }

    try {
        final ByteArrayInputStream bytes = new ByteArrayInputStream(data);
        final ObjectInputStream in = new ObjectInputStream(bytes);

        return (T)in.readObject();
    }catch (Exception e){
        throw new IllegalArgumentException("Unable to deserialize object", e);
    }
}
 
Example 4
Source Project: jdk8u60   Source File: Permissions.java    License: GNU General Public License v2.0 6 votes vote down vote up
private void readObject(ObjectInputStream in) throws IOException,
ClassNotFoundException {
    // Don't call defaultReadObject()

    // Read in serialized fields
    ObjectInputStream.GetField gfields = in.readFields();

    // Get allPermission
    allPermission = (PermissionCollection) gfields.get("allPermission", null);

    // Get permissions
    // writeObject writes a Hashtable<Class<?>, PermissionCollection> for
    // the perms key, so this cast is safe, unless the data is corrupt.
    @SuppressWarnings("unchecked")
    Hashtable<Class<?>, PermissionCollection> perms =
        (Hashtable<Class<?>, PermissionCollection>)gfields.get("perms", null);
    permsMap = new HashMap<Class<?>, PermissionCollection>(perms.size()*2);
    permsMap.putAll(perms);

    // Set hasUnresolved
    UnresolvedPermissionCollection uc =
    (UnresolvedPermissionCollection) permsMap.get(UnresolvedPermission.class);
    hasUnresolved = (uc != null && uc.elements().hasMoreElements());
}
 
Example 5
Source Project: TencentKona-8   Source File: ObjArrays.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Write and read object arrays to/from a stream.  The benchmark is run in
 * batches, with each batch consisting of a fixed number of read/write
 * cycles.  The ObjectOutputStream is reset after each batch of cycles has
 * completed.
 * Arguments: <array size> <# batches> <# cycles per batch>
 */
public long run(String[] args) throws Exception {
    int size = Integer.parseInt(args[0]);
    int nbatches = Integer.parseInt(args[1]);
    int ncycles = Integer.parseInt(args[2]);
    Node[][] arrays = genArrays(size, ncycles);
    StreamBuffer sbuf = new StreamBuffer();
    ObjectOutputStream oout =
        new ObjectOutputStream(sbuf.getOutputStream());
    ObjectInputStream oin =
        new ObjectInputStream(sbuf.getInputStream());

    doReps(oout, oin, sbuf, arrays, 1);     // warmup

    long start = System.currentTimeMillis();
    doReps(oout, oin, sbuf, arrays, nbatches);
    return System.currentTimeMillis() - start;
}
 
Example 6
Source Project: PalDB   Source File: TestConfiguration.java    License: Apache License 2.0 6 votes vote down vote up
@Test
public void testSerialization()
    throws Throwable {
  Configuration c = new Configuration();
  c.set("foo", "bar");
  c.registerSerializer(new PointSerializer());

  ByteArrayOutputStream bos = new ByteArrayOutputStream();
  ObjectOutputStream out = new ObjectOutputStream(bos);
  out.writeObject(c);
  out.close();
  bos.close();

  byte[] bytes = bos.toByteArray();
  ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
  ObjectInputStream in = new ObjectInputStream(bis);
  Configuration sc = (Configuration) in.readObject();
  in.close();
  bis.close();

  Assert.assertEquals(sc, c);
}
 
Example 7
Source Project: Taskbar   Source File: Blacklist.java    License: Apache License 2.0 6 votes vote down vote up
public static Blacklist getInstance(Context context) {
    if(theInstance == null)
        try {
            FileInputStream fileInputStream = context.openFileInput("Blacklist");
            ObjectInputStream objectInputStream = new ObjectInputStream(fileInputStream);

            theInstance = (Blacklist) objectInputStream.readObject();

            objectInputStream.close();
            fileInputStream.close();
        } catch (IOException | ClassNotFoundException e) {
            theInstance = new Blacklist();
        }

    return theInstance;
}
 
Example 8
/**
 * De-Serialize a BatchUpdateException from JDBC 4.0 and make sure you can
 * read it back properly
 */
@Test
public void test13() throws Exception {
    String reason1 = "This was the error msg";
    String state1 = "user defined sqlState";
    String cause1 = "java.lang.Throwable: throw 1";
    int errorCode1 = 99999;
    Throwable t = new Throwable("throw 1");
    int[] uc1 = {1, 2, 21};
    long[] luc1 = {1, 2, 21};

    ObjectInputStream ois = new ObjectInputStream(
            new ByteArrayInputStream(SerializedBatchUpdateException.DATA));
    BatchUpdateException bue = (BatchUpdateException) ois.readObject();
    assertTrue(reason1.equals(bue.getMessage())
            && bue.getSQLState().equals(state1)
            && bue.getErrorCode() == errorCode1
            && cause1.equals(bue.getCause().toString())
            && Arrays.equals(bue.getLargeUpdateCounts(), luc1)
            && Arrays.equals(bue.getUpdateCounts(), uc1));
}
 
Example 9
Source Project: jdk8u-jdk   Source File: CurrencyTest.java    License: GNU General Public License v2.0 6 votes vote down vote up
static void testSerialization() throws Exception {
    Currency currency1 = Currency.getInstance("DEM");

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ObjectOutputStream oStream = new ObjectOutputStream(baos);
    oStream.writeObject(currency1);
    oStream.flush();
    byte[] bytes = baos.toByteArray();

    ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
    ObjectInputStream iStream = new ObjectInputStream(bais);
    Currency currency2 = (Currency) iStream.readObject();

    if (currency1 != currency2) {
        throw new RuntimeException("serialization breaks class invariant");
    }
}
 
Example 10
Source Project: openjdk-jdk9   Source File: RepositoryImpl.java    License: GNU General Public License v2.0 6 votes vote down vote up
RepositoryImpl(ORB orb, File dbDir, boolean debug)
{
    this.debug = debug ;
    this.orb = orb;
    wrapper = ActivationSystemException.get( orb, CORBALogDomains.ORBD_REPOSITORY ) ;

    // if databse does not exist, create it otherwise read it in
    File dbFile = new File(dbDir, "servers.db");
    if (!dbFile.exists()) {
        db = new RepositoryDB(dbFile);
        db.flush();
    } else {
        try {
            FileInputStream fis = new FileInputStream(dbFile);
            ObjectInputStream ois = new ObjectInputStream(fis);
            db = (RepositoryDB) ois.readObject();
            ois.close();
        } catch (Exception e) {
            throw wrapper.cannotReadRepositoryDb( e ) ;
        }
    }

    // export the repository
    orb.connect(this);
}
 
Example 11
Source Project: astor   Source File: EmptyBlockTests.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Serialize an instance, restore it, and check for equality.
 */
public void testSerialization() {
    EmptyBlock b1 = new EmptyBlock(1.0, 2.0);
    EmptyBlock b2 = null;
    try {
        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        ObjectOutput out = new ObjectOutputStream(buffer);
        out.writeObject(b1);
        out.close();

        ObjectInput in = new ObjectInputStream(
                new ByteArrayInputStream(buffer.toByteArray()));
        b2 = (EmptyBlock) in.readObject();
        in.close();
    }
    catch (Exception e) {
        fail(e.toString());
    }
    assertEquals(b1, b2);
}
 
Example 12
Source Project: astor   Source File: ShortTextTitleTests.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Serialize an instance, restore it, and check for equality.
 */
public void testSerialization() {

    ShortTextTitle t1 = new ShortTextTitle("ABC");
    ShortTextTitle t2 = null;

    try {
        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        ObjectOutput out = new ObjectOutputStream(buffer);
        out.writeObject(t1);
        out.close();

        ObjectInput in = new ObjectInputStream(
                new ByteArrayInputStream(buffer.toByteArray()));
        t2 = (ShortTextTitle) in.readObject();
        in.close();
    }
    catch (Exception e) {
        e.printStackTrace();
    }
    assertEquals(t1, t2);

}
 
Example 13
Source Project: Flink-CEPplus   Source File: ParameterToolTest.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Accesses parameter tool parameters and then serializes the given parameter tool and deserializes again.
 * @param parameterTool to serialize/deserialize
 */
private void serializeDeserialize(ParameterTool parameterTool) throws IOException, ClassNotFoundException {
	// weirdly enough, this call has side effects making the ParameterTool serialization fail if not
	// using a concurrent data structure.
	parameterTool.get(UUID.randomUUID().toString());

	try (
		ByteArrayOutputStream baos = new ByteArrayOutputStream();
		ObjectOutputStream oos = new ObjectOutputStream(baos)) {
		oos.writeObject(parameterTool);
		oos.close();
		baos.close();

		ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
		ObjectInputStream ois = new ObjectInputStream(bais);

		// this should work :-)
		ParameterTool deserializedParameterTool = ((ParameterTool) ois.readObject());
	}
}
 
Example 14
Source Project: astor   Source File: PolarPlot.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Provides serialization support.
 *
 * @param stream  the input stream.
 *
 * @throws IOException  if there is an I/O error.
 * @throws ClassNotFoundException  if there is a classpath problem.
 */
private void readObject(ObjectInputStream stream) 
    throws IOException, ClassNotFoundException {
  
    stream.defaultReadObject();
    this.angleGridlineStroke = SerialUtilities.readStroke(stream);
    this.angleGridlinePaint = SerialUtilities.readPaint(stream);
    this.radiusGridlineStroke = SerialUtilities.readStroke(stream);
    this.radiusGridlinePaint = SerialUtilities.readPaint(stream);
    this.angleLabelPaint = SerialUtilities.readPaint(stream);
  
    if (this.axis != null) {
        this.axis.setPlot(this);
        this.axis.addChangeListener(this);
    }
  
    if (this.dataset != null) {
        this.dataset.addChangeListener(this);
    }
}
 
Example 15
private void readObject(ObjectInputStream s)
        throws ClassNotFoundException, IOException {
    listeningStyles = new Vector<Style>();
    s.defaultReadObject();
    // Reinstall style listeners.
    if (styleContextChangeListener == null &&
        listenerList.getListenerCount(DocumentListener.class) > 0) {
        styleContextChangeListener = createStyleContextChangeListener();
        if (styleContextChangeListener != null) {
            StyleContext styles = (StyleContext)getAttributeContext();
            styles.addChangeListener(styleContextChangeListener);
        }
        updateStylesListeningTo();
    }
}
 
Example 16
public static void main(final String[] args) throws Exception {
    Hashtable<String, String> h1 = new Hashtable<>();

    System.err.println("*** BEGIN TEST ***");

    h1.put("key", "value");

    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    try (ObjectOutputStream oos = new ObjectOutputStream(baos)) {
        oos.writeObject(h1);
    }

    final byte[] data = baos.toByteArray();
    final ByteArrayInputStream bais = new ByteArrayInputStream(data);
    final Object deserializedObject;
    try (ObjectInputStream ois = new ObjectInputStream(bais)) {
        deserializedObject = ois.readObject();
    }

    if(!h1.getClass().isInstance(deserializedObject)) {
         throw new RuntimeException("Result not assignable to type of h1");
    }

    if (false == h1.equals(deserializedObject)) {
         Hashtable<String, String> d1 = (Hashtable<String, String>) h1;
        for(Map.Entry entry: h1.entrySet()) {
            System.err.println("h1.key::" + entry.getKey() + " d1.containsKey()::" + d1.containsKey((String) entry.getKey()));
            System.err.println("h1.value::" + entry.getValue() + " d1.contains()::" + d1.contains(entry.getValue()));
            System.err.println("h1.value == d1.value " + entry.getValue().equals(d1.get((String) entry.getKey())));
        }

        throw new RuntimeException(getFailureText(h1, deserializedObject));
    }
}
 
Example 17
private void readObject(ObjectInputStream stream)
    throws ClassNotFoundException, IOException {
    stream.defaultReadObject();
    if (reason == null) {
        reason = BasicReason.UNSPECIFIED;
    }
    if (certPath == null && index != -1) {
        throw new InvalidObjectException("certpath is null and index != -1");
    }
    if (index < -1 ||
        (certPath != null && index >= certPath.getCertificates().size())) {
        throw new InvalidObjectException("index out of range");
    }
}
 
Example 18
/**
 * readObject is called to restore the state of the
 * DelegationPermission from a stream.
 */
private synchronized void readObject(java.io.ObjectInputStream s)
     throws IOException, ClassNotFoundException
{
    // Read in the action, then initialize the rest
    s.defaultReadObject();
    init(getName());
}
 
Example 19
Source Project: ignite   Source File: ExternalizableTest.java    License: Apache License 2.0 5 votes vote down vote up
/** */
@SuppressWarnings("unchecked")
public default void externalizeTest(T initObj) {
    T objRestored = null;

    try {
        ByteArrayOutputStream byteArrOutputStream = new ByteArrayOutputStream();
        ObjectOutputStream objOutputStream = new ObjectOutputStream(byteArrOutputStream);

        objOutputStream.writeObject(initObj);

        ByteArrayInputStream byteArrInputStream = new ByteArrayInputStream(byteArrOutputStream.toByteArray());
        ObjectInputStream objInputStream = new ObjectInputStream(byteArrInputStream);

        objRestored = (T)objInputStream.readObject();

        assertTrue(MathTestConstants.VAL_NOT_EQUALS, initObj.equals(objRestored));
        assertTrue(MathTestConstants.VAL_NOT_EQUALS, Integer.compare(initObj.hashCode(), objRestored.hashCode()) == 0);
    }
    catch (ClassNotFoundException | IOException e) {
        fail(e + " [" + e.getMessage() + "]");
    }
    finally {
        if (objRestored != null && objRestored instanceof Destroyable)
            ((Destroyable)objRestored).destroy();
    }
}
 
Example 20
Source Project: jdk8u-jdk   Source File: FlowLayout.java    License: GNU General Public License v2.0 5 votes vote down vote up
/**
 * Reads this object out of a serialization stream, handling
 * objects written by older versions of the class that didn't contain all
 * of the fields we use now..
 */
private void readObject(ObjectInputStream stream)
     throws IOException, ClassNotFoundException
{
    stream.defaultReadObject();

    if (serialVersionOnStream < 1) {
        // "newAlign" field wasn't present, so use the old "align" field.
        setAlignment(this.align);
    }
    serialVersionOnStream = currentSerialVersion;
}
 
Example 21
Source Project: Bytecoder   Source File: InputMethodEvent.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Initializes the {@code when} field if it is not present in the
 * object input stream. In that case, the field will be initialized by
 * invoking {@link java.awt.EventQueue#getMostRecentEventTime()}.
 */
private void readObject(ObjectInputStream s) throws ClassNotFoundException, IOException {
    s.defaultReadObject();
    if (when == 0) {
        // Can't use getMostRecentEventTimeForSource because source is always null during deserialization
        when = EventQueue.getMostRecentEventTime();
    }
}
 
Example 22
/**
 * Provides serialization support.
 *
 * @param stream  the input stream.
 *
 * @throws IOException  if there is an I/O error.
 * @throws ClassNotFoundException  if there is a classpath problem.
 */
private void readObject(ObjectInputStream stream)
        throws IOException, ClassNotFoundException {
    stream.defaultReadObject();
    this.paint = SerialUtilities.readPaint(stream);
    this.backgroundPaint = SerialUtilities.readPaint(stream);
    this.outlinePaint = SerialUtilities.readPaint(stream);
    this.outlineStroke = SerialUtilities.readStroke(stream);
}
 
Example 23
Source Project: RipplePower   Source File: BCDSTU4145PublicKey.java    License: Apache License 2.0 5 votes vote down vote up
private void readObject(
    ObjectInputStream in)
    throws IOException, ClassNotFoundException
{
    in.defaultReadObject();

    byte[] enc = (byte[])in.readObject();

    populateFromPubKeyInfo(SubjectPublicKeyInfo.getInstance(ASN1Primitive.fromByteArray(enc)));
}
 
Example 24
private static <T> T serialize(T x) throws Exception {
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    ObjectOutputStream oout = new ObjectOutputStream(bout);
    oout.writeObject(x);
    oout.close();
    byte[] bytes = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(bytes);
    ObjectInputStream oin = new ObjectInputStream(bin);
    return (T) oin.readObject();
}
 
Example 25
Source Project: Myna   Source File: Utils.java    License: Apache License 2.0 5 votes vote down vote up
/** Read the object from Base64 string. */
public static Object fromString( String s ) throws IOException,
        ClassNotFoundException {
    byte [] data = Base64.decode(s, Base64.DEFAULT);
    ObjectInputStream ois = new ObjectInputStream(
            new ByteArrayInputStream(  data ) );
    Object o  = ois.readObject();
    ois.close();
    return o;
}
 
Example 26
Source Project: JGrowing   Source File: SerializableTest.java    License: BSD 2-Clause "Simplified" License 5 votes vote down vote up
@Test
public void testDestroyEnumSingleton() throws Exception {
	EnumSingleton instance = EnumSingleton.INSTANCE;
	try (ByteArrayOutputStream bos = new ByteArrayOutputStream();
			ObjectOutputStream oos = new ObjectOutputStream(bos)) {
		oos.writeObject(instance);
		try (ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
				ObjectInputStream ois = new ObjectInputStream(bis)) {
			EnumSingleton copy = (EnumSingleton) ois.readObject();
			assertEquals(instance, copy);
		}
	}
}
 
Example 27
Source Project: openjdk-jdk8u   Source File: DragSource.java    License: GNU General Public License v2.0 5 votes vote down vote up
/**
 * Deserializes this <code>DragSource</code>. This method first performs
 * default deserialization. Next, this object's <code>FlavorMap</code> is
 * deserialized by using the next object in the stream.
 * If the resulting <code>FlavorMap</code> is <code>null</code>, this
 * object's <code>FlavorMap</code> is set to the default FlavorMap for
 * this thread's <code>ClassLoader</code>.
 * Next, this object's listeners are deserialized by reading a
 * <code>null</code>-terminated sequence of 0 or more key/value pairs
 * from the stream:
 * <ul>
 * <li>If a key object is a <code>String</code> equal to
 * <code>dragSourceListenerK</code>, a <code>DragSourceListener</code> is
 * deserialized using the corresponding value object and added to this
 * <code>DragSource</code>.
 * <li>If a key object is a <code>String</code> equal to
 * <code>dragSourceMotionListenerK</code>, a
 * <code>DragSourceMotionListener</code> is deserialized using the
 * corresponding value object and added to this <code>DragSource</code>.
 * <li>Otherwise, the key/value pair is skipped.
 * </ul>
 *
 * @see java.awt.datatransfer.SystemFlavorMap#getDefaultFlavorMap
 * @since 1.4
 */
private void readObject(ObjectInputStream s)
  throws ClassNotFoundException, IOException {
    s.defaultReadObject();

    // 'flavorMap' was written explicitly
    flavorMap = (FlavorMap)s.readObject();

    // Implementation assumes 'flavorMap' is never null.
    if (flavorMap == null) {
        flavorMap = SystemFlavorMap.getDefaultFlavorMap();
    }

    Object keyOrNull;
    while (null != (keyOrNull = s.readObject())) {
        String key = ((String)keyOrNull).intern();

        if (dragSourceListenerK == key) {
            addDragSourceListener((DragSourceListener)(s.readObject()));
        } else if (dragSourceMotionListenerK == key) {
            addDragSourceMotionListener(
                (DragSourceMotionListener)(s.readObject()));
        } else {
            // skip value for unrecognized key
            s.readObject();
        }
    }
}
 
Example 28
Source Project: jdk1.8-source-analysis   Source File: Window.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Reads the {@code ObjectInputStream} and an optional
 * list of listeners to receive various events fired by
 * the component; also reads a list of
 * (possibly {@code null}) child windows.
 * Unrecognized keys or values will be ignored.
 *
 * @param s the {@code ObjectInputStream} to read
 * @exception HeadlessException if
 *   {@code GraphicsEnvironment.isHeadless} returns
 *   {@code true}
 * @see java.awt.GraphicsEnvironment#isHeadless
 * @see #writeObject
 */
private void readObject(ObjectInputStream s)
  throws ClassNotFoundException, IOException, HeadlessException
{
     GraphicsEnvironment.checkHeadless();
     initDeserializedWindow();
     ObjectInputStream.GetField f = s.readFields();

     syncLWRequests = f.get("syncLWRequests", systemSyncLWRequests);
     state = f.get("state", 0);
     focusableWindowState = f.get("focusableWindowState", true);
     windowSerializedDataVersion = f.get("windowSerializedDataVersion", 1);
     locationByPlatform = f.get("locationByPlatform", locationByPlatformProp);
     // Note: 1.4 (or later) doesn't use focusMgr
     focusMgr = (FocusManager)f.get("focusMgr", null);
     Dialog.ModalExclusionType et = (Dialog.ModalExclusionType)
         f.get("modalExclusionType", Dialog.ModalExclusionType.NO_EXCLUDE);
     setModalExclusionType(et); // since 6.0
     boolean aot = f.get("alwaysOnTop", false);
     if(aot) {
         setAlwaysOnTop(aot); // since 1.5; subject to permission check
     }
     shape = (Shape)f.get("shape", null);
     opacity = (Float)f.get("opacity", 1.0f);

     this.securityWarningWidth = 0;
     this.securityWarningHeight = 0;
     this.securityWarningPointX = 2.0;
     this.securityWarningPointY = 0.0;
     this.securityWarningAlignmentX = RIGHT_ALIGNMENT;
     this.securityWarningAlignmentY = TOP_ALIGNMENT;

     deserializeResources(s);
}
 
Example 29
Source Project: astor   Source File: LegendGraphic.java    License: GNU General Public License v2.0 5 votes vote down vote up
/**
 * Provides serialization support.
 *
 * @param stream  the input stream.
 *
 * @throws IOException  if there is an I/O error.
 * @throws ClassNotFoundException  if there is a classpath problem.
 */
private void readObject(ObjectInputStream stream) 
        throws IOException, ClassNotFoundException {
    stream.defaultReadObject();
    this.shape = SerialUtilities.readShape(stream);
    this.fillPaint = SerialUtilities.readPaint(stream);
    this.outlinePaint = SerialUtilities.readPaint(stream);
    this.outlineStroke = SerialUtilities.readStroke(stream);
    this.line = SerialUtilities.readShape(stream);
    this.linePaint = SerialUtilities.readPaint(stream);
    this.lineStroke = SerialUtilities.readStroke(stream);
}
 
Example 30
Source Project: ECG-Viewer   Source File: StrokeMap.java    License: GNU General Public License v2.0 5 votes vote down vote up
/**
 * Provides serialization support.
 *
 * @param stream  the input stream.
 *
 * @throws IOException  if there is an I/O error.
 * @throws ClassNotFoundException  if there is a classpath problem.
 */
private void readObject(ObjectInputStream stream)
        throws IOException, ClassNotFoundException {
    stream.defaultReadObject();
    this.store = new TreeMap();
    int keyCount = stream.readInt();
    for (int i = 0; i < keyCount; i++) {
        Comparable key = (Comparable) stream.readObject();
        Stroke stroke = SerialUtilities.readStroke(stream);
        this.store.put(key, stroke);
    }
}