- Running tasks concurrently on multiple threads
- setRequestProperty (URLConnection)
- getSystemService (Context)
- onRequestPermissionsResult (Fragment)
- FileReader (java.io)
A specialized Reader that reads from a file in the file system. All read
requests made by calling me
- SimpleDateFormat (java.text)
Formats and parses dates in a locale-sensitive manner. Formatting turns a Date
into a String, and pa
- GregorianCalendar (java.util)
GregorianCalendar is a concrete subclass of Calendarand provides the standard
calendar used by most
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- From CI to AI: The AI layer in your organization