# Deprecated API

## Contents

- Deprecated Class
- Deprecated Method

- Deprecated Classes
  Class and Description
  AbcComplexityRule Rule that calculates the ABC Complexity for methods/classes and checks against configured threshold values.
  DirectorySourceAnalyzer SourceAnalyzer implementation that recursively processes files in the configured source directories.
  GrailsSessionReferenceRule Rule that checks for references to the session object from within Grails controller and taglib classes.

- Deprecated Methods
  Method and Description
  AbstractAstVisitor#addViolation(org.codehaus.groovy.ast.ASTNode node) Add a new Violation to the list of violations found by this visitor.