- Making http post requests using okhttp
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
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- getResourceAsStream (ClassLoader)
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Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
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This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- Properties (java.util)
A Properties object is a Hashtable where the keys and values must be Strings.
Each property can have
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- JFrame (javax.swing)
- Best plugins for Eclipse