public static Car instantiateCar(String object) {
if (object == null) return null;
ObjectInputStream ois = null;
try {
Base64InputStream b64 =
new Base64InputStream(new ByteArrayInputStream(object.getBytes()), Base64.DEFAULT);
ois = new ObjectInputStream(b64);
Car car = (Car) ois.readObject();
return car;
} catch (StreamCorruptedException e) {
logger.warn(e.getMessage(), e);
} catch (IOException e) {
logger.warn(e.getMessage(), e);
} catch (ClassNotFoundException e) {
logger.warn(e.getMessage(), e);
} finally {
if (ois != null)
try {
ois.close();
} catch (IOException e) {
logger.warn(e.getMessage(), e);
}
}
return null;
}
public short[] decode_frame(byte[] bytes) {
try {
_spxd.processData(bytes, 0, bytes.length);
} catch (StreamCorruptedException ex) {
Log.error("Speex Decoder error " + ex.getMessage());
}
short audioOut[] = new short[_aframesz];
int decsize = _spxd.getProcessedData(audioOut, 0);
return audioOut;
}
/**
* @param path
* @return byte or null
*/
public byte[] getFile(String path) {
Log.d(TAG, "get file " + path); // NON-NLS
File f = new File(getFullCachePath(path));
if (!f.exists()) {
Log.w(TAG, "file: " + f.toString() + " not exists"); // NON-NLS
return null;
}
try {
ByteArrayOutputStream out = new ByteArrayOutputStream();
FileInputStream fileInputStream = new FileInputStream(f);
byte[] buf = new byte[1024];
int numRead = 0;
while ((numRead = fileInputStream.read(buf)) != -1) out.write(buf, 0, numRead);
fileInputStream.close();
return out.toByteArray();
} catch (FileNotFoundException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (StreamCorruptedException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (IOException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (IllegalArgumentException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (RuntimeException e) {
// не позволим кэшу убить нашу программу
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (Exception e) {
// не позволим кэшу убить нашу программу
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
}
}
/** This method loads the fingerprint template if it exists. */
private void loadEnrolledTemplateIfExists() {
File enrolledFile = getFileStreamPath(ENROLL_FILENAME);
if (enrolledFile.exists()) {
try {
FileInputStream enrollStream = openFileInput(ENROLL_FILENAME);
ObjectInputStream ois = new ObjectInputStream(enrollStream);
mEnrolledTemplate = (FingerprintTemplate) ois.readObject();
} catch (FileNotFoundException e) {
Log.e(TAG, e.getMessage());
} catch (StreamCorruptedException e) {
Log.e(TAG, e.getMessage());
} catch (IOException e) {
Log.e(TAG, e.getMessage());
} catch (ClassNotFoundException e) {
Log.e(TAG, e.getMessage());
}
}
}
/**
* @param path
* @param t
* @return
*/
public List<?> getList(String path, java.lang.reflect.Type t) {
Log.d(TAG, "get list " + path); // NON-NLS
File f = new File(getFullCachePath(path));
if (!f.exists()) {
Log.w(TAG, "file: " + f.toString() + " not exists"); // NON-NLS
return null;
}
List<?> list;
try {
StringBuffer fileData = new StringBuffer();
BufferedReader reader = new BufferedReader(new FileReader(f));
char[] buf = new char[1024];
int numRead = 0;
while ((numRead = reader.read(buf)) != -1) {
String readData = String.valueOf(buf, 0, numRead);
fileData.append(readData);
}
reader.close();
String json = fileData.toString();
Log.d(TAG, "cache: " + json); // NON-NLS
list = gson.fromJson(json, t);
} catch (FileNotFoundException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (StreamCorruptedException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (IOException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (JsonSyntaxException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (IllegalArgumentException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (RuntimeException e) {
// не позволим кэшу убить нашу программу
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (Exception e) {
// не позволим кэшу убить нашу программу
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
}
return list;
}
public <T> T get(String path, Class<T> c) {
Log.d(TAG, "get " + path); // NON-NLS
File f = new File(getFullCachePath(path));
if (!f.exists()) {
Log.w(TAG, "file: " + f.toString() + " not exists"); // NON-NLS
return null;
}
T object;
try {
StringBuffer fileData = new StringBuffer();
BufferedReader reader = new BufferedReader(new FileReader(f));
char[] buf = new char[1024];
int numRead = 0;
while ((numRead = reader.read(buf)) != -1) {
String readData = String.valueOf(buf, 0, numRead);
fileData.append(readData);
}
reader.close();
String json = fileData.toString();
Log.d(TAG, "cache: " + json); // NON-NLS
object = getGson().fromJson(json, c);
} catch (FileNotFoundException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (StreamCorruptedException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (IOException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (JsonSyntaxException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (IllegalArgumentException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (RuntimeException e) {
// не позволим кэшу убить нашу программу
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (Exception e) {
// не позволим кэшу убить нашу программу
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
}
if (object.getClass().toString().equals(c.toString())) return object;
else return null;
}