- Running tasks concurrently on multiple threads
- scheduleAtFixedRate (Timer)
- getSupportFragmentManager (FragmentActivity)
- getApplicationContext (Context)
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- HttpServletRequest (javax.servlet.http)
Extends the javax.servlet.ServletRequest interface to provide request
information for HTTP servlets.
- StringUtils (org.apache.commons.lang)
Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- JOptionPane (javax.swing)
- Top plugins for WebStorm