Example usage for java.util UUID toString

Introduction

In this page you can find the example usage for java.util UUID toString.

Prototype

public String toString()

Source Link

Document

Returns a String object representing this UUID .

Usage

From source file:com.nestedbird.util.UUIDConverter.java

/**
 * Converts a Base64 encoded string to a string represented UUID
 *
 * @param base64String Base64 Representation of the UUID
 * @return String represented UUID/*from  w  w w .jav  a 2s.  c  om*/
 * @throws NullPointerException     String must not be null
 * @throws IllegalArgumentException String should be 22 characters long
 */
public static String fromBase64(final String base64String) {
    if (base64String == null)
        throw new NullPointerException("String cannot be null");
    if (base64String.length() != 22)
        throw new IllegalArgumentException("String should be 22 characters long");

    final byte[] bytes = Base64.decodeBase64(base64String);
    final ByteBuffer bb = ByteBuffer.wrap(bytes);
    final UUID uuid = new UUID(bb.getLong(), bb.getLong());
    return uuid.toString();
}

From source file:Main.java

/**
 * this generate the device Id/*  w  w  w .j  ava  2 s .  c  om*/
 *
 * @param baseContext
 * @param contentResolver
 * @return
 */
//http://stackoverflow.com/questions/2785485/is-there-a-unique-android-device-id
public static String generateDeviceId(Context baseContext, ContentResolver contentResolver) {

    final TelephonyManager tm = (TelephonyManager) baseContext.getSystemService(Context.TELEPHONY_SERVICE);

    final String tmDevice, tmSerial, androidId;
    tmDevice = String.valueOf(tm.getDeviceId());
    tmSerial = String.valueOf(tm.getSimSerialNumber());
    androidId = String.valueOf(android.provider.Settings.Secure.getString(contentResolver,
            android.provider.Settings.Secure.ANDROID_ID));

    UUID deviceUuid = new UUID(androidId.hashCode(), ((long) tmDevice.hashCode() << 32) | tmSerial.hashCode());
    return deviceUuid.toString();

}

From source file:Main.java

private static String generateDeviceUniqueIdentifier(Context context) {
    final TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);

    final String tmDevice = "" + tm.getDeviceId();
    final String tmSerial = "" + tm.getSimSerialNumber();
    final String androidId = ""
            + Settings.Secure.getString(context.getContentResolver(), Settings.Secure.ANDROID_ID);
    final String packageBasedAndroidId = context.getPackageName() + androidId;

    UUID deviceUuid = new UUID(packageBasedAndroidId.hashCode(),
            ((long) tmDevice.hashCode() << 32) | tmSerial.hashCode());
    return deviceUuid.toString();
}

From source file:org.trustedanalytics.uploader.security.PermissionVerifierTest.java

private static CcOrgPermission allOrgRoles(UUID guid) {
    return new CcOrgPermission(new CcOrg(guid, guid.toString()), true, true, true);
}

From source file:org.trustedanalytics.uploader.security.PermissionVerifierTest.java

private static CcOrgPermission noOrgRoles(UUID guid) {
    return new CcOrgPermission(new CcOrg(guid, guid.toString()), false, false, false);
}

From source file:Main.java

public static String getDeviceUUID(Context context) {

    @SuppressWarnings("static-access")
    final TelephonyManager tm = (TelephonyManager) context.getSystemService(context.TELEPHONY_SERVICE);

    final String tmDevice, tmSerial, tmPhone, androidId;

    tmDevice = "" + tm.getDeviceId();

    tmSerial = "" + tm.getSimSerialNumber();

    androidId = "" + android.provider.Settings.Secure.getString(context.getContentResolver(),
            android.provider.Settings.Secure.ANDROID_ID);

    UUID deviceUuid = new UUID(androidId.hashCode(), ((long) tmDevice.hashCode() << 32) | tmSerial.hashCode());

    String uniqueId = deviceUuid.toString();

    Log.d("debug", "uuid=" + uniqueId);

    return uniqueId;
}

From source file:com.feedzai.fos.api.util.ManagerUtils.java

/**
 * Creates a file in {@code <location>/<id>.model} and serializes the given byte array to it.
 *
 * @param location The target location where the binary will be written to.
 * @param id       The UUID of the model.
 * @param model    The serialized classifier.
 * @return The File where the model was written to.
 * @throws java.io.IOException if saving to disk was not possible.
 *//*from  ww w  . j ava  2  s . c  o m*/
private static File createModelBinaryFile(File location, UUID id, byte[] model) throws IOException {
    File file = File.createTempFile(id.toString(), ".model", location);
    FileUtils.writeByteArrayToFile(file, model);
    return file;
}

From source file:com.feedzai.fos.api.util.ManagerUtils.java

/**
 * Creates a file in {@code <location>/<id>.xml} and serializes the given String to it.
 *
 * @param location The target location where the binary will be written to.
 * @param id       The UUID of the model.
 * @param pmml     The String containing the PMML representation.
 * @return The File where the model was written to.
 * @throws java.io.IOException if saving to disk was not possible.
 *///from   www  . j a  v a 2s  .co  m
private static File createModelPMMLFile(File location, UUID id, String pmml) throws IOException {
    File file = File.createTempFile(id.toString(), ".xml", location);

    try (BufferedWriter writer = new BufferedWriter(new FileWriter(file))) {
        writer.write(pmml);
    }

    return file;
}

From source file:Main.java

public static String getDeviceId(Context context) {

    if (deviceId == null) {

        TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);

        String tmDevice, tmSerial, tmPhone, androidId;
        tmDevice = "" + tm.getDeviceId();
        tmSerial = "" + tm.getSimSerialNumber();
        androidId = "" + android.provider.Settings.Secure.getString(context.getContentResolver(),
                android.provider.Settings.Secure.ANDROID_ID);

        UUID deviceUuid = new UUID(androidId.hashCode(),
                ((long) tmDevice.hashCode() << 32) | tmSerial.hashCode());
        deviceId = deviceUuid.toString();

        System.err.println(deviceId);
    }// ww w  . j  a v  a2  s .c o  m
    return deviceId;
}

From source file:eu.dasish.annotation.backend.Helpers.java

public static UUID generateUUID() {
    UUID result = UUID.randomUUID();
    char[] chars = result.toString().toCharArray();
    if (chars[0] >= 'a' && chars[0] <= 'z') {
        return result;
    } else {//ww w  . j  ava2  s.com
        Random r = new Random();
        chars[0] = hexa.charAt(r.nextInt(hexan));
        result = UUID.fromString(new String(chars));
        return result;
    }
}