if
statements in which common parts can be extracted from the branches.
These common parts are independent from the condition and make if
statements harder to understand.
Example:
if (x > 12) {
doSomethingBefore();
doSomethingDifferent1();
doSomethingAfter();
} else {
doSomethingBefore();
doSomethingDifferent2();
doSomethingAfter();
}
After the quick-fix is applied:
doSomethingBefore();
if (x > 12) {
doSomethingDifferent1();
} else {
doSomethingDifferent2();
}
doSomethingAfter();
Updated in 2018.1