- Updating database using SQL prepared statement
- scheduleAtFixedRate (Timer)
- requestLocationUpdates (LocationManager)
- setScale (BigDecimal)
- FileWriter (java.io)
A specialized Writer that writes to a file in the file system. All write
requests made by calling me
- URLEncoder (java.net)
This class is used to encode a string using the format required by
application/x-www-form-urlencoded
- Selector (java.nio.channels)
A controller for the selection of SelectableChannel objects. Selectable channels
can be registered w
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- CodeWhisperer alternatives