- Updating database using SQL prepared statement
- scheduleAtFixedRate (ScheduledExecutorService)
- setScale (BigDecimal)
- setRequestProperty (URLConnection)
- HttpServer (com.sun.net.httpserver)
This class implements a simple HTTP server. A HttpServer is bound to an IP
address and port number a
- URLEncoder (java.net)
This class is used to encode a string using the format required by
application/x-www-form-urlencoded
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- Github Copilot alternatives