Class AbstractClassCouplingCheck.ClassContext

Field Summary

Constructor Summary

Method Summary

Field Details

• referencedClassNames

  private final Set<String> referencedClassNames

  Set of referenced classes. Sorted by name for predictable violation messages in unit tests.

• className

  private final String className

  Own class name.

• classAst

  private final DetailAST classAst

  AST of class definition.

Constructor Details

• ClassContext

  private ClassContext (String className, DetailAST ast)

  Create new context associated with given class.

  Parameters:

  className - name of the given class.

  ast - ast of class definition.

Method Details

• visitLiteralThrows

  public void visitLiteralThrows (DetailAST literalThrows)

  Visits throws clause and collects all exceptions we throw.

  Parameters:

  literalThrows - throws to process.

• visitType

  public void visitType (DetailAST ast)

  Visits type.

  Parameters:

  ast - type to process.

• visitLiteralNew

  public void visitLiteralNew (DetailAST ast)

  Visits NEW.

  Parameters:

  ast - NEW to process.

• addReferencedClassName

  private void addReferencedClassName (DetailAST ast)

  Adds new referenced class.

  Parameters:

  ast - a node which represents referenced class.

• addReferencedClassName

  private void addReferencedClassName (String referencedClassName)

  Adds new referenced class.

  Parameters:

  referencedClassName - class name of the referenced class.

• checkCoupling

  public void checkCoupling ()

  Checks if coupling less than allowed or not.

• isSignificant

  private boolean isSignificant (String candidateClassName)

  Checks if given class shouldn't be ignored and not from java.lang.

  Parameters:

  candidateClassName - class to check.

  Returns:

  true if we should count this class.

• isFromExcludedPackage

  private boolean isFromExcludedPackage (String candidateClassName)

  Checks if given class should be ignored as it belongs to excluded package.

  Parameters:

  candidateClassName - class to check

  Returns:

  true if we should not count this class.

• getClassNameWithPackage

  private Optional<String> getClassNameWithPackage (String examineClassName)

  Retrieves class name with packages. Uses previously registered imports to get the full class name.

  Parameters:

  examineClassName - Class name to be retrieved.

  Returns:

  Class name with package name, if found, Optional.empty() otherwise.

• isExcludedClassRegexp

  private boolean isExcludedClassRegexp (String candidateClassName)

  Checks if given class should be ignored as it belongs to excluded class regexp.

  Parameters:

  candidateClassName - class to check.

  Returns:

  true if we should not count this class.