- Reading from database using SQL prepared statement
- getSystemService (Context)
- compareTo (BigDecimal)
- getResourceAsStream (ClassLoader)
- Color (java.awt)
The Color class is used to encapsulate colors in the default sRGB color space or
colors in arbitrary
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- ImageIO (javax.imageio)
- Servlet (javax.servlet)
Defines methods that all servlets must implement. A servlet is a small Java
program that runs within
- JTextField (javax.swing)
- CodeWhisperer alternatives