- Creating JSON documents from java classes using gson
- getExternalFilesDir (Context)
- getApplicationContext (Context)
- setRequestProperty (URLConnection)
- PrintWriter (java.io)
Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
- UnknownHostException (java.net)
Thrown when a hostname can not be resolved.
- Date (java.sql)
A class which can consume and produce dates in SQL Date format. Dates are
represented in SQL as yyyy
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- BufferedImage (java.awt.image)
The BufferedImage subclass describes an java.awt.Image with an accessible buffer
of image data. All
- Reference (javax.naming)
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