- Reactive rest calls using spring rest template
- getSharedPreferences (Context)
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- getSupportFragmentManager (FragmentActivity)
- PrintStream (java.io)
Fake signature of an existing Java class.
- PrintWriter (java.io)
Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
- Date (java.sql)
A class which can consume and produce dates in SQL Date format. Dates are
represented in SQL as yyyy
- Queue (java.util)
A collection designed for holding elements prior to processing. Besides basic
java.util.Collection o
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- Stream (java.util.stream)
A sequence of elements supporting sequential and parallel aggregate operations.
The following exampl
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