- Making http post requests using okhttp
- getOriginalFilename (MultipartFile)
Return the original filename in the client's filesystem.This may contain path
information depending
- scheduleAtFixedRate (Timer)
- getApplicationContext (Context)
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A thread is a thread of execution in a program. The Java Virtual Machine allows
an application to ha
- NumberFormat (java.text)
The abstract base class for all number formats. This class provides the
interface for formatting and
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- TreeMap (java.util)
Walk the nodes of the tree left-to-right or right-to-left. Note that in
descending iterations, next
- IOUtils (org.apache.commons.io)
General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
- StringUtils (org.apache.commons.lang)
Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains
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