Method getValidator has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
private static Optional<Validator> getValidator(Annotation annotation) {
Validator validator = null;
if (isValidable(annotation)) {
if (annotation instanceof Range || annotation instanceof Length) {- Read upRead up
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
Line is longer than 100 characters (found 107). Open
private static Optional<List<Validator>> completeValidations(Optional<List<Validator>> validations,- Read upRead up
- Exclude checks
Checks for long lines.
Rationale: Long lines are hard to read in printouts or if developershave limited screen space for the source code, e.g. if the IDEdisplays additional information like project tree, class hierarchy,etc.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Line is longer than 100 characters (found 123). Open
public static Optional<List<Validator>> getValidations(PropertyDescriptor fieldDescriptor, Optional<Field> field) {- Read upRead up
- Exclude checks
Checks for long lines.
Rationale: Long lines are hard to read in printouts or if developershave limited screen space for the source code, e.g. if the IDEdisplays additional information like project tree, class hierarchy,etc.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Local variable name 'p' must match pattern '^[a-z][a-z0-9][a-zA-Z0-9]*$'. Open
Package p = annotation.annotationType().getPackage();- Read upRead up
- Exclude checks
Checks that local, non-final variable names conform to a specified pattern.A catch parameter is considered to be a local variable.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Extra separation in import group before 'org.hibernate.validator.constraints.Length' Open
import org.hibernate.validator.constraints.Length;- Read upRead up
- Exclude checks
Checks that the groups of import declarations appear in the order specifiedby the user. If there is an import but its group is not specified in theconfiguration such an import should be placed at the end of the import list.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Wrong lexicographical order for 'com.github.damianwajser.model.validators.impl.RangeValidator' import. Should be before 'org.hibernate.validator.constraints.Range'. Open
import com.github.damianwajser.model.validators.impl.RangeValidator;- Read upRead up
- Exclude checks
Checks that the groups of import declarations appear in the order specifiedby the user. If there is an import but its group is not specified in theconfiguration such an import should be placed at the end of the import list.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Line is longer than 100 characters (found 103). Open
List<Annotation> annotationField = Arrays.asList(field.get().getAnnotations());- Read upRead up
- Exclude checks
Checks for long lines.
Rationale: Long lines are hard to read in printouts or if developershave limited screen space for the source code, e.g. if the IDEdisplays additional information like project tree, class hierarchy,etc.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Line is longer than 100 characters (found 101). Open
private static List<String> validatorsPackage = Arrays.asList("javax.validation.constraints",- Read upRead up
- Exclude checks
Checks for long lines.
Rationale: Long lines are hard to read in printouts or if developershave limited screen space for the source code, e.g. if the IDEdisplays additional information like project tree, class hierarchy,etc.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Wrong lexicographical order for 'com.github.damianwajser.model.validators.impl.PatternValidator' import. Should be before 'org.hibernate.validator.constraints.Range'. Open
import com.github.damianwajser.model.validators.impl.PatternValidator;- Read upRead up
- Exclude checks
Checks that the groups of import declarations appear in the order specifiedby the user. If there is an import but its group is not specified in theconfiguration such an import should be placed at the end of the import list.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Extra separation in import group before 'com.github.damianwajser.model.validators.impl.DefaultValidator' Open
import com.github.damianwajser.model.validators.impl.DefaultValidator;- Read upRead up
- Exclude checks
Checks that the groups of import declarations appear in the order specifiedby the user. If there is an import but its group is not specified in theconfiguration such an import should be placed at the end of the import list.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Extra separation in import group before 'javax.validation.constraints.Pattern' Open
import javax.validation.constraints.Pattern;- Read upRead up
- Exclude checks
Checks that the groups of import declarations appear in the order specifiedby the user. If there is an import but its group is not specified in theconfiguration such an import should be placed at the end of the import list.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Wrong lexicographical order for 'com.github.damianwajser.model.validators.impl.DefaultValidator' import. Should be before 'org.hibernate.validator.constraints.Range'. Open
import com.github.damianwajser.model.validators.impl.DefaultValidator;- Read upRead up
- Exclude checks
Checks that the groups of import declarations appear in the order specifiedby the user. If there is an import but its group is not specified in theconfiguration such an import should be placed at the end of the import list.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.