Change File Name

- MethodReplaceSpecified -> InsertSpecificClassFIles
- input become ‘args’ so that shell script executes this class
Update InsertSpecifiedClassFIles, SearchClassFIles

- add splitInput from MethodReplace into InsertSpecified
- input strings comes from args not buffered reader input
Change in ModifyClassFiles

- replace insertCodes and makeParameterInfo with the ones of
SearchClassFiles
- search only for ./com