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The course staff is providing a framework for writing this program that includes many classes and interfaces. The framework is packaged as a zipped DrJava project laundry.zip. This file will unzip into a self-contained file tree with root directory laundry. This directory contains the source tree for the laundry framework with root directory edu, a DrJava project file laundry.drjava and two text files sampleIn and sampleOut used by the sample laundry test class edu.rice.comp211.laundry.tests.LaundryTest. Given the text input in sampleIn, your program should generate the text in sampleOut. The provided framework compiles but LaundryTest will fail because most of the members in two the key classes class DoCommandVisitor and Student have been stubbed out.
After unzipping the laundry.zip file, you can open the DrJava laundry project by starting DrJava, setting the Language Level to Full Java, pulling down the Project menu and selecting the Open command. In the file chooser that pops up, select the project profile file laundry.drjava embedded in the file in the unzipped file tree for laundry.zip. You can save the project state at any point during a DrJava session using the Save command in the Project menu. You can also save individual files within the project using the Save button on command file or the File menu.
The Test Project Test commands runs all of the JUnit test files in the project.
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- the name of the student,
- the closet shelf with its piles of clean clothes,
- the dirty laundry pile, and
- the laundry room with its piles of laundered garmets sitting on tables.
- and methods to manipulate those data representations to perform the specified simulation
Wiki Markup public static void main(String\[\] args)}} in class {{Main}}. The {{main}} method interface is the only vehicle for executing Java programs directly from the command line. (DrJava has a {{main}} method for this reason.)
Your solution will be graded using the textual interface. Graphical interfaces are notoriously difficult to test and all of the graphical interface code is part of our support code anyway. Your correctness and testing scores (which each count 25% of your grade) will be based on how well your implementation of each command complies with the given specifications and on how well you demonstrate this compliance with test cases. You can test your DoCommandVisitor using the same approach given in our LaundryTest.java class. These tests use the simulate method in Student to drive the execution of DoCommandVisitor. If you write some utility methods fopr BiLists you should separately test these methods. You are NOT responsible for testing any of our support code in laundry.zip including the BiList class.
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