- Running tasks concurrently on multiple threads
- setRequestProperty (URLConnection)
- getExternalFilesDir (Context)
- getSharedPreferences (Context)
- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- FileNotFoundException (java.io)
Thrown when a file specified by a program cannot be found.
- Dictionary (java.util)
Note: Do not use this class since it is obsolete. Please use the Map interface
for new implementatio
- Executors (java.util.concurrent)
Factory and utility methods for Executor, ExecutorService,
ScheduledExecutorService, ThreadFactory,
- Reference (javax.naming)
- BoxLayout (javax.swing)
- Github Copilot alternatives