- Running tasks concurrently on multiple threads
- getApplicationContext (Context)
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ObjectMapper provides functionality for reading and writing JSON, either to and
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- RandomAccessFile (java.io)
Allows reading from and writing to a file in a random-access manner. This is
different from the uni-
- Thread (java.lang)
A thread is a thread of execution in a program. The Java Virtual Machine allows
an application to ha
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- SSLHandshakeException (javax.net.ssl)
The exception that is thrown when a handshake could not be completed
successfully.
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The GridBagLayout class is a flexible layout manager that aligns components
vertically and horizonta
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