- Making http post requests using okhttp
- addToBackStack (FragmentTransaction)
- getOriginalFilename (MultipartFile)
Return the original filename in the client's filesystem.This may contain path
information depending
- setRequestProperty (URLConnection)
- Selector (java.nio.channels)
A controller for the selection of SelectableChannel objects. Selectable channels
can be registered w
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- BlockingQueue (java.util.concurrent)
A java.util.Queue that additionally supports operations that wait for the queue
to become non-empty
- Collectors (java.util.stream)
- Location (org.springframework.beans.factory.parsing)
Class that models an arbitrary location in a Resource.Typically used to track
the location of proble
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