Package com.github.stormbit.sdk.utils

Class Utils

java.lang.Object

com.github.stormbit.sdk.utils.Utils

public class Utils
extends Object

Utils class with useful methods

Field Summary

Fields

Modifier and Type	Field	Description
static org.json.JSONObject	_hashes
static String	URL
static double	version

Constructor Summary

Constructors

Constructor	Description
Utils()

Method Summary

Modifier and Type	Method	Description
static void	close(URLConnection conn)
static void	closeQuietly(Closeable closeable)
static void	closeQuietly(OutputStream output)
static int	copy(InputStream input, OutputStream output)
static long	copy(InputStream input, OutputStream output, int bufferSize)
static void	copyInputStreamToFile(InputStream source, File destination)
static long	copyLarge(InputStream input, OutputStream output)
static long	copyLarge(InputStream input, OutputStream output, byte[] buffer)
static void	copyToFile(InputStream source, File destination)
static void	copyURLToFile(URL source, File destination, int connectionTimeout, int readTimeout)
static org.json.JSONObject	explodeQuery(String query)	Convert params query to map
static void	get_hash(Auth auth, String method)
static String	guessFileNameByContentType(String contentType)
static String	MapToURLParamsQuery(Object arr)	Convert to URL params query
static FileOutputStream	openOutputStream(File file)
static FileOutputStream	openOutputStream(File file, boolean append)
static String	paramsToString(Object... params)	Params from varargs: ["user_id", 62802565] to "&user_id=62802565"
static String	regex_search(String pattern, String string, int group)
static void	setTimeout(Runnable runnable, int delay)	Analog of JS setTimeout
static int	sizeOfFile(String url, String dim)	Calculcating size of file in url
static byte[]	toByteArray(InputStream input)
static byte[]	toByteArray(URL url)
static byte[]	toByteArray(URLConnection urlConn)
static String	toQueryString(Object o)	Arrays and lists to comma separated string

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_hashes

public static org.json.JSONObject _hashes

URL

public static final String URL

See Also:

Constant Field Values

version

public static final double version

See Also:

Constant Field Values

Constructor Detail

Utils

public Utils()

Method Detail

setTimeout

public static void setTimeout(Runnable runnable,
                              int delay)

Analog of JS setTimeout

Parameters:

runnable - runnable

delay - delay

MapToURLParamsQuery

public static String MapToURLParamsQuery(Object arr)

Convert to URL params query

Parameters:

arr - Map or JSONObject

Returns:

Query

toQueryString

public static String toQueryString(Object o)

Arrays and lists to comma separated string

Parameters:

o - object

Returns:

query string

paramsToString

public static String paramsToString(Object... params)

Params from varargs: ["user_id", 62802565] to "&user_id=62802565"

Parameters:

params - Params

Returns:

String

explodeQuery

public static org.json.JSONObject explodeQuery(String query)

Convert params query to map

Parameters:

query - query

Returns:

JSONObject query

sizeOfFile

public static int sizeOfFile(String url,
                             String dim)

Calculcating size of file in url

Parameters:

url - URL

dim - Bits, KBits or MBits

Returns:

Size

guessFileNameByContentType

public static String guessFileNameByContentType(String contentType)

toByteArray

public static byte[] toByteArray(URL url)
                          throws IOException

Throws:

IOException

toByteArray

public static byte[] toByteArray(URLConnection urlConn)
                          throws IOException

Throws:

IOException

toByteArray

public static byte[] toByteArray(InputStream input)
                          throws IOException

Throws:

IOException

copy

public static int copy(InputStream input,
                       OutputStream output)
                throws IOException

Throws:

IOException

copyLarge

public static long copyLarge(InputStream input,
                             OutputStream output)
                      throws IOException

Throws:

IOException

copy

public static long copy(InputStream input,
                        OutputStream output,
                        int bufferSize)
                 throws IOException

Throws:

IOException

copyLarge

public static long copyLarge(InputStream input,
                             OutputStream output,
                             byte[] buffer)
                      throws IOException

Throws:

IOException

close

public static void close(URLConnection conn)

copyURLToFile

public static void copyURLToFile(URL source,
                                 File destination,
                                 int connectionTimeout,
                                 int readTimeout)
                          throws IOException

Throws:

IOException

copyInputStreamToFile

public static void copyInputStreamToFile(InputStream source,
                                         File destination)
                                  throws IOException

Throws:

IOException

copyToFile

public static void copyToFile(InputStream source,
                              File destination)
                       throws IOException

Throws:

IOException

openOutputStream

public static FileOutputStream openOutputStream(File file)
                                         throws IOException

Throws:

IOException

openOutputStream

public static FileOutputStream openOutputStream(File file,
                                                boolean append)
                                         throws IOException

Throws:

IOException

closeQuietly

public static void closeQuietly(OutputStream output)

closeQuietly

public static void closeQuietly(Closeable closeable)

get_hash

public static void get_hash(Auth auth,
                            String method)

regex_search

public static String regex_search(String pattern,
                                  String string,
                                  int group)