- Creating JSON documents from java classes using gson
- getSystemService (Context)
- setContentView (Activity)
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- EOFException (java.io)
Thrown when a program encounters the end of a file or stream during an input
operation.
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- Proxy (java.net)
This class represents proxy server settings. A created instance of Proxy stores
a type and an addres
- Socket (java.net)
Provides a client-side TCP socket.
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- JTextField (javax.swing)
- CodeWhisperer alternatives