eclipse 的code style 下的cleanup 格式化模板
Add 'this' qualifier to unqualified field accesses
Change non static accesses to static members using declaring type
Change indirect accesses to static members to direct accesses (accesses through subtypes)
Convert control statement bodies to block
Use anonymous class creations
Remove unused imports
Add missing '@Override' annotations
Add missing '@Override' annotations to implementations of interface methods
Add missing '@Deprecated' annotations
Add missing serial version ID (generated)
Remove unnecessary casts
Remove unnecessary '$NON-NLS$' tags
Add unimplemented methods
Sort members excluding fields, enum constants, and initializers
Organize imports
Format source code
Correct indentation
Remove redundant type arguments
