- Running tasks concurrently on multiple threads
- setRequestProperty (URLConnection)
- startActivity (Activity)
- getResourceAsStream (ClassLoader)
- FileNotFoundException (java.io)
Thrown when a file specified by a program cannot be found.
- ReentrantLock (java.util.concurrent.locks)
A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- SSLHandshakeException (javax.net.ssl)
The exception that is thrown when a handshake could not be completed
successfully.
- Annotation (javassist.bytecode.annotation)
The annotation structure.An instance of this class is returned bygetAnnotations() in AnnotationsAttr
- JPanel (javax.swing)
- Github Copilot alternatives