- Making http requests using okhttp
- getApplicationContext (Context)
- getOriginalFilename (MultipartFile)
Return the original filename in the client's filesystem.This may contain path
information depending
- getResourceAsStream (ClassLoader)
- FileWriter (java.io)
A specialized Writer that writes to a file in the file system. All write
requests made by calling me
- UnknownHostException (java.net)
Thrown when a hostname can not be resolved.
- Dictionary (java.util)
Note: Do not use this class since it is obsolete. Please use the Map interface
for new implementatio
- Scanner (java.util)
A parser that parses a text string of primitive types and strings with the help
of regular expressio
- IsNull (org.hamcrest.core)
Is the value null?
- Notification (javax.management)
- Github Copilot alternatives