- Making http post requests using okhttp
- getOriginalFilename (MultipartFile)
Return the original filename in the client's filesystem.This may contain path
information depending
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This class represents a server-side socket that waits for incoming client
connections. A ServerSocke
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This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
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A legacy iteration interface.New code should use Iterator instead. Iterator
replaces the enumeration
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- SortedSet (java.util)
SortedSet is a Set which iterates over its elements in a sorted order. The order
is determined eithe
- StringUtils (org.apache.commons.lang)
Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains
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