Refactoring For Evolution I have assignment about refactoring for evolution I hope you can write about this topic through this plan. I mean I want report which consist about those head line Abstract. 1. Introduction to Refactoring 1.1Defining Refactoring: a change made to the internal structure of software to make it easier to understand and cheaper to modify without changing its observable behavior. 2.Problems with Refactoring: 2.1 Databases 2.2 Changing Interfaces 3. Relevance and Significance 3.1 Using Refactoring to Assist Framework Evolution 3. Refactoring and Design: 3.1 Alternative design 3.2 Emphasis changes 3.3 Flexible 4. Bad Smells in Code: 4.1 Alternative Classes with Different Interfaces 4.2 Comments 4.3Data Class 4.4Data Clumps 4.5Divergent Change 4.6Duplicated Code 5. Composing Methods: 5.1 Extract Method 5.2 Inline Method 5.3 Inline Temp 5.4 Introduce Explaining Variable 5.5 Remove Assignments to Parameters 5.6 Replace Method with Method Object 6. Moving Features Between Objects: 6.1 Extract Class 6.2 Hide Delegate 6.3 Inline Class 6.4 Introduce Foreign Method 6.5 Introduce Local Extension 7. Organizing Data: 7.1 Change Bidirectional Association to Unidirectional 7.2 Change Reference to Value 7.3 Change Unidirectional Association to Bidirectional 7.4 Change Value to Reference 7.5 Duplicate Observed Data 7.6 Encapsulate Collection 7.7 Encapsulate Field 8. Simplifying Conditional Expressions: 8.1 Consolidate Conditional Expression 8.2 Consolidate Duplicate Conditional Fragments 8.3 Decompose Conditional 8.4 Introduce Assertion 8.5 Introduce Null Object 8,6 Remove Control Flag 9. Making Method Calls Simpler: 9.1 Add Parameter 9.2 Encapsulate Downcast 9.3 Hide Method 9.4 Introduce Parameter Object 9.5 Parameterize Method 9.6 Preserve Whole Object 10. Dealing with Generalization: 10.1 Collapse Hierarchy 10.2 Extract Interface 10.3 Extract Subclass 10.4 Extract Superclass 10.5 Form Template Method 11. Big Refactoring: 11.1 Extract Hierarchy 11.2 Separate Domain from Presentation 11.3 Tease Apart Inheritance 11.4 The Nature of the Game 12.Techniques: 12.1Tools for Refactoring and Testing: 12.1.1 IntelliJ IDEA, JUB JUnit test case Builder and JUnitDoclet 12.1.2 RefactorIT, Eclipse Platform and Clover: A Code Coverage Tool for Jav Note: please relate all the discussed techniques with Software Evolution. If you want more information please conact me Regards