CSC/ECE 517 Summer 2008/wiki1 3 aobk

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Reflection in Ruby and Java

Reflection, in the realm of Computer Science, is the process of introspection by a program. Through the technique of metaprogramming, aspects of a program are examined from within the program itself, which enables the program to modify itself at runtime. By looking at and inside classes and objects, much can be discovered, including the following:

  • what objects are contained in a program
  • the class hierarchy
  • the attributes and methods of the objects contained in the program
  • various method information

Ruby Reflection Sequences

Java Reflection Sequences

Ruby Reflection vs. Java Reflection

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