- Making http post requests using okhttp
- getOriginalFilename (MultipartFile)
Return the original filename in the client's filesystem.This may contain path
information depending
- getSupportFragmentManager (FragmentActivity)
- requestLocationUpdates (LocationManager)
- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- OutputStream (java.io)
A writable sink for bytes.Most clients will use output streams that write data
to the file system (
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- ConcurrentHashMap (java.util.concurrent)
A plug-in replacement for JDK1.5 java.util.concurrent.ConcurrentHashMap. This
version is based on or
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- ImageIO (javax.imageio)
- Best IntelliJ plugins