- Running tasks concurrently on multiple threads
- getApplicationContext (Context)
- getResourceAsStream (ClassLoader)
- setRequestProperty (URLConnection)
- OutputStream (java.io)
A writable sink for bytes.Most clients will use output streams that write data
to the file system (
- TimeZone (java.util)
TimeZone represents a time zone offset, and also figures out daylight savings.
Typically, you get a
- CountDownLatch (java.util.concurrent)
A synchronization aid that allows one or more threads to wait until a set of
operations being perfor
- JarFile (java.util.jar)
JarFile is used to read jar entries and their associated data from jar files.
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- HttpServlet (javax.servlet.http)
Provides an abstract class to be subclassed to create an HTTP servlet suitable
for a Web site. A sub
- CodeWhisperer alternatives