Method retrieveMatchers
has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring. Open
protected List<Matcher> retrieveMatchers(final String matcherName, final Map<String, Matcher> matchersMap) {
final List<Matcher> results = new ArrayList<>();
for (val entry : matchersMap.entrySet()) {
if (areEqualsIgnoreCaseAndTrim(entry.getKey(), matcherName)) {
results.add(entry.getValue());
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method retrieveMatchers
has 33 lines of code (exceeds 25 allowed). Consider refactoring. Open
protected List<Matcher> retrieveMatchers(final String matcherName, final Map<String, Matcher> matchersMap) {
final List<Matcher> results = new ArrayList<>();
for (val entry : matchersMap.entrySet()) {
if (areEqualsIgnoreCaseAndTrim(entry.getKey(), matcherName)) {
results.add(entry.getValue());
Method computeMatchersFromNames
has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
protected List<Matcher> computeMatchersFromNames(final String matchersValue, final Map<String, Matcher> matchersMap) {
assertNotNull("matchersMap", matchersMap);
final List<Matcher> matchers = new ArrayList<>();
final List<String> names = new ArrayList<>(Arrays.asList(matchersValue.split(Pac4jConstants.ELEMENT_SEPARATOR)));
for (var i = 0; i < names.size(); ) {
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method matches
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
protected boolean matches(final CallContext ctx, final Collection<Matcher> matchers) {
if (!matchers.isEmpty()) {
// check matching using matchers: all must be satisfied
for (val matcher : matchers) {
val matches = matcher.matches(ctx);
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Avoid too many return
statements within this method. Open
return List.of(CACHE_CONTROL_MATCHER);
Avoid too many return
statements within this method. Open
return List.of(CORS_MATCHER);
Avoid too many return
statements within this method. Open
return List.of(STRICT_TRANSPORT_MATCHER);
Avoid too many return
statements within this method. Open
return results;
Avoid too many return
statements within this method. Open
return List.of(CSRF_TOKEN_MATCHER);
Avoid too many return
statements within this method. Open
return List.of(XSS_PROTECTION_MATCHER);
Avoid too many return
statements within this method. Open
return List.of(X_FRAME_OPTIONS_MATCHER);
Avoid too many return
statements within this method. Open
return List.of(X_CONTENT_TYPE_OPTIONS_MATCHER);