- Running tasks concurrently on multiple threads
- setScale (BigDecimal)
- scheduleAtFixedRate (Timer)
- requestLocationUpdates (LocationManager)
- ServerSocket (java.net)
This class represents a server-side socket that waits for incoming client
connections. A ServerSocke
- SocketTimeoutException (java.net)
This exception is thrown when a timeout expired on a socket read or accept
operation.
- Dictionary (java.util)
Note: Do not use this class since it is obsolete. Please use the Map interface
for new implementatio
- TreeSet (java.util)
TreeSet is an implementation of SortedSet. All optional operations (adding and
removing) are support
- ZipFile (java.util.zip)
This class provides random read access to a zip file. You pay more to read the
zip file's central di
- DataSource (javax.sql)
An interface for the creation of Connection objects which represent a connection
to a database. This
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