April 05
Prof. Ismael H. F. Santos
- ismael@tecgraf.puc-rio.br
2
Refactoring
nRefactoring
actions rewrite source code
nWithin
a single Java source file
nAcross
multiple interrelated Java source files
nRefactoring
actions preserve program semantics
nDoes
not alter what program does
nJust
affects the way it does it
nEncourages
exploratory programming
nEncourages
higher code quality
nMakes
it easier to rewrite poor code