Keyword in Context (KWIC) + User Interface using theModel View Controller (MVC) JAVA

Need to design and implement in Java a solution to the classic software engineering problem Keyword in Context (KWIC) and build a user interface (UI) to the system using the Model View Controller (MVC) design pattern. The KWIC index system accepts an ordered set of lines, each line is an ordered set of words, and each word is an ordered set of characters. Any line may be "circularly shifted" by repeatedly removing the first word and appending it at the end of the line. The KWIC index system outputs a listing of all circular shifts of all lines in alphabetical order. KWIC indexing can be used as the basis of searching any form of textual input, examples include: searching book titles in a library, searching for help in user manuals, searching Web pages, searching for keywords in the text of books, ... The second component of this project will be to build a graphical user using Java's Swing components and using the Model View Controller (MVC) design pattern. Swing is part of the Java class libraries that supports the construction of graphical user interfaces. The MVC design pattern is the standard approach to user interface design that clearly separates the graphical View from the application Model. This allows the user interface to be modified with little or no effect on the application model. You can read about Swing and ## Deliverables Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. Code commented throughout. Explanation of each method and what each part of the code does. Code should be sent to me in each stage as it is written. ## Platform Must be built purely in JAVA