- Parsing JSON documents to java classes using gson
- runOnUiThread (Activity)
- getSupportFragmentManager (FragmentActivity)
- getOriginalFilename (MultipartFile)
Return the original filename in the client's filesystem.This may contain path
information depending
- FileReader (java.io)
A specialized Reader that reads from a file in the file system. All read
requests made by calling me
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- List (java.util)
An ordered collection (also known as a sequence). The user of this interface has
precise control ove
- Stack (java.util)
Stack is a Last-In/First-Out(LIFO) data structure which represents a stack of
objects. It enables u
- TreeSet (java.util)
TreeSet is an implementation of SortedSet. All optional operations (adding and
removing) are support
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
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