- scheduleAtFixedRate (ScheduledExecutorService)
Creates and executes a periodic action that becomes enabled first after the
given initial delay, and
- compareTo (BigDecimal)
Compares this BigDecimal with val. Returns one of the three values 1, 0, or -1.
The method behaves a
- getApplicationContext (Context)
- BufferedInputStream (java.io)
Wraps an existing InputStream and buffers the input. Expensive interaction with
the underlying input
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- String (java.lang)
An immutable sequence of characters/code units ( chars). A String is represented
by array of UTF-16
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- SQLException (java.sql)
An exception that indicates a failed JDBC operation. It provides the following
information about pro
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.