Masdar Wireless Businessman, Computer Scientist, Blogger

Java For Android by Vanderbilt University


This post is to record the progress of learning Android Development Specialization offered by Coursera.

At the heart of data abstraction is encapsulation.

Notes

Module 7

  • An inner nested class can reference non-static instance methods and fields.
  • A static nested class cannot reference non-static instance methods and fields.
  • Any code can report an exception via “throw”.
  • Methods declaring checked exceptions require callers to provide an exception handler.
  • The virtual machine searches up the runtime call stack to find exception handler.

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