Although occasionally intended, this construct may be confusing and is therefore prohibited in some Java projects.
The quick-fix adds a declaration of a new variable.
Example:
void printTrimmed(String s) {
s = s.trim();
System.out.println(s);
}
After the quick-fix is applied:
void printTrimmed(String s) {
String trimmed = s.trim();
System.out.println(trimmed);
}
Use the Ignore if assignment is a transformation of the original parameter option to ignore assignments that modify the parameter value based on its previous value.