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

Example 41 with ObjectOutput

use of java.io.ObjectOutput in project gate-core by GateNLP.

the class LuceneDocument method writeOnDisk.

/**
 * This method, given a tokenstream and file name, writes the tokenstream on
 * the provided location.
 */
private void writeOnDisk(List<Token> tokenStream, String folderName, String fileName, String location) throws Exception {
    // before we write it on a disk, we need to change its name to
    // underlying file system name
    fileName = getCompatibleName(fileName);
    folderName = getCompatibleName(folderName);
    if (location.startsWith("file:/"))
        location = location.substring(6, location.length());
    if (location.charAt(1) != ':')
        location = "/" + location;
    File locationFile = new File(location);
    File folder = new File(locationFile, Constants.SERIALIZED_FOLDER_NAME);
    if (!folder.exists()) {
        if (!folder.mkdirs()) {
            throw new IOException("Directory could not be created :" + folder.getAbsolutePath());
        }
    }
    folder = new File(folder, folderName);
    if (!folder.exists()) {
        if (!folder.mkdirs()) {
            throw new IOException("Directory could not be created :" + folder.getAbsolutePath());
        }
    }
    File outputFile = new File(folder, fileName + ".annic");
    try (OutputStream file = new FileOutputStream(outputFile);
        OutputStream buffer = new BufferedOutputStream(file);
        ObjectOutput output = new ObjectOutputStream(buffer)) {
        output.writeObject(tokenStream);
        output.flush();
    }
}

Example 42 with ObjectOutput

use of java.io.ObjectOutput in project candlepin by candlepin.

the class EntitleByProductsJobTest method serialize.

private void serialize(Object obj) throws IOException {
    ObjectOutput out = new ObjectOutputStream(new FileOutputStream("obj.ser"));
    out.writeObject(obj);
    out.close();
}

Example 43 with ObjectOutput

use of java.io.ObjectOutput in project directory-ldap-api by apache.

the class AttributeSerializationTest method testEntryAttributeNoStringValueSerialization.

@Test
public void testEntryAttributeNoStringValueSerialization() throws IOException, ClassNotFoundException {
    Attribute attribute1 = new DefaultAttribute("CN");
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ObjectOutput out = new ObjectOutputStream(baos);
    attribute1.writeExternal(out);
    ObjectInputStream in = null;
    byte[] data = baos.toByteArray();
    in = new ObjectInputStream(new ByteArrayInputStream(data));
    Attribute attribute2 = new DefaultAttribute();
    attribute2.readExternal(in);
    assertEquals(attribute1, attribute2);
}

Example 44 with ObjectOutput

use of java.io.ObjectOutput in project SimpleServerClient by DeBukkIt.

the class Crypter method encrypt.

/**
 * Encrypts an Object and returns its encrypted equivalent CryptedObject
 *
 * @param o
 *            The object to encrypt
 * @param password
 *            The password to use for encryption
 * @return The CryptedObject equivalent of the given object
 */
public static CryptedObject encrypt(Object o, String password) {
    try {
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        ObjectOutput out = new ObjectOutputStream(bos);
        out.writeObject(o);
        return new CryptedObject(encrypt(bos.toByteArray(), password));
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

Example 45 with ObjectOutput

use of java.io.ObjectOutput in project azure-tools-for-java by Microsoft.

the class ApplicationInsightsPreferences method savePreferences.

/**
 * Stores application insights resources list
 * in preference file in the form of byte array.
 */
private void savePreferences() {
    try {
        Preferences prefs = PluginUtil.getPrefs(PREF_FILE);
        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        ObjectOutput output = new ObjectOutputStream(buffer);
        List<ApplicationInsightsResource> data = ApplicationInsightsResourceRegistry.getAppInsightsResrcList();
        ApplicationInsightsResource[] dataArray = data.stream().filter(a -> !a.isImported()).sorted().toArray(ApplicationInsightsResource[]::new);
        /*
             * Sort list according to application insights resource name.
             * Save only manually added resources
             */
        try {
            output.writeObject(dataArray);
        } finally {
            output.close();
        }
        prefs.putByteArray(PREF_KEY, buffer.toByteArray());
        prefs.flush();
    } catch (BackingStoreException e) {
        Activator.getDefault().log(e.getMessage(), e);
    } catch (IOException e) {
        Activator.getDefault().log(e.getMessage(), e);
    }
}