Examples with ObjectInputStream java.io.ObjectInputStream used on opensource projects

Example 26 with ObjectInputStream

use of java.io.ObjectInputStream in project mybatis-3 by mybatis.

the class SerializableProxyTest method deserialize.

protected Serializable deserialize(byte[] value) throws Exception {
    ByteArrayInputStream bis = new ByteArrayInputStream(value);
    ObjectInputStream ois = new ObjectInputStream(bis);
    Serializable result = (Serializable) ois.readObject();
    ois.close();
    return result;
}

Example 27 with ObjectInputStream

use of java.io.ObjectInputStream in project XobotOS by xamarin.

the class SimpleDateFormat method readObject.

private void readObject(ObjectInputStream stream) throws IOException, ClassNotFoundException {
    ObjectInputStream.GetField fields = stream.readFields();
    int version = fields.get("serialVersionOnStream", 0);
    Date date;
    if (version > 0) {
        date = (Date) fields.get("defaultCenturyStart", new Date());
    } else {
        date = new Date();
    }
    set2DigitYearStart(date);
    formatData = (DateFormatSymbols) fields.get("formatData", null);
    pattern = (String) fields.get("pattern", "");
}

Example 28 with ObjectInputStream

use of java.io.ObjectInputStream in project OpenAM by OpenRock.

the class IOUtils method deserialise.

/**
     * Deserialises an object from a byte array to an object of a specified type.
     *
     * @param bytes The bytes that represent the Object to be deserialized. The classes to be loaded must be from the
     *              set specified in the whitelist maintained in the <code>WhitelistObjectInputStream</code>
     * @param compressed If true, expect that the bytes are compressed.
     * @param classLoader Used in place of the default ClassLoader, default will be used if null.
     * @param <T> The returned object type.
     * @return The Object T representing the deserialized bytes
     * @throws IOException If there was a problem with the ObjectInputStream process.
     * @throws ClassNotFoundException If there was problem loading a class that makes up the bytes to be deserialized.
     */
public static <T> T deserialise(byte[] bytes, boolean compressed, ClassLoader classLoader) throws IOException, ClassNotFoundException {
    final ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
    final ObjectInputStream ois = compressed ? new WhitelistObjectInputStream(new InflaterInputStream(bais), classLoader) : new WhitelistObjectInputStream(bais, classLoader);
    final T result;
    try {
        result = (T) ois.readObject();
    } finally {
        closeIfNotNull(ois);
    }
    return result;
}

Example 29 with ObjectInputStream

use of java.io.ObjectInputStream in project OpenAM by OpenRock.

the class GrammarInfoImpl method getGrammar.

/**
     * Gets the MSV AGM which can be used to validate XML during
     * marshalling/unmarshalling.
     */
public final com.sun.msv.grammar.Grammar getGrammar() throws JAXBException {
    try {
        InputStream is = objectFactoryClass.getResourceAsStream("bgm.ser");
        if (is == null) {
            // unable to find bgm.ser
            String name = objectFactoryClass.getName();
            int idx = name.lastIndexOf('.');
            name = '/' + name.substring(0, idx + 1).replace('.', '/') + "bgm.ser";
            throw new JAXBException(Messages.format(Messages.NO_BGM, name));
        }
        // deserialize the bgm
        ObjectInputStream ois = new ObjectInputStream(is);
        com.sun.xml.bind.GrammarImpl g = (com.sun.xml.bind.GrammarImpl) ois.readObject();
        ois.close();
        // connect to itself
        g.connect(new com.sun.msv.grammar.Grammar[] { g });
        return g;
    } catch (Exception e) {
        throw new JAXBException(Messages.format(Messages.UNABLE_TO_READ_BGM), e);
    }
}

Example 30 with ObjectInputStream

use of java.io.ObjectInputStream in project android_frameworks_base by ResurrectionRemix.

the class RationalTest method deserialize.

private static <T extends Serializable> T deserialize(byte[] array, Class<T> klass) throws IOException, ClassNotFoundException {
    ByteArrayInputStream bais = new ByteArrayInputStream(array);
    ObjectInputStream ois = new ObjectInputStream(bais);
    Object obj = ois.readObject();
    return klass.cast(obj);
}