ClassVisitor (randoop 4.3.3 API)

All Known Implementing Classes:

CheckRepExtractor, ClassLiteralExtractor, DeclarationExtractor, DefaultClassVisitor, OperationExtractor, TestValueExtractor, TypeExtractor
```
public interface ClassVisitor
```
ClassVisitor defines the interface for a visitor class that uses reflection to collect information about a class and its members.
Note: if the visitor maintains state relative to visitBefore(Class) and other methods that could be disrupted by visiting member classes (currently just enums), then a stack should be used to maintain whatever state needs to be remembered. For instance, OperationExtractor maintains the declaring class type for visited members, and when inner enums are visited the declaring class needs to be remembered and restored by visitAfter(Class).

See Also:

ReflectionManager, OperationExtractor

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`visit(Class<?> c, ReflectionManager reflectionManager)`	Perform action on member class.
`void`	`visit(Enum<?> e)`	Perform an action on an enum value.
`void`	`visit(Constructor<?> c)`	Perform action on a constructor.
`void`	`visit(Field f)`	Perform an action on a field.
`void`	`visit(Method m)`	Perform an action on a method.
`void`	`visitAfter(Class<?> c)`	Perform an action on a class.
`void`	`visitBefore(Class<?> c)`	Perform an action on a class.

- Method Detail
  - visit
```
void visit(Class<?> c,
           ReflectionManager reflectionManager)
```
    Perform action on member class.
    The ReflectionManager is needed to allow visitors to initiate recursive visits if needed.
    
    Parameters:
    
    c - the member class
    
    reflectionManager - the ReflectionManager that called this visitor
  - visit
```
void visit(Constructor<?> c)
```
    Perform action on a constructor.
    
    Parameters:
    
    c - the constructor
  - visit
```
void visit(Method m)
```
    Perform an action on a method.
    
    Parameters:
    
    m - the method
  - visit
```
void visit(Field f)
```
    Perform an action on a field.
    
    Parameters:
    
    f - the field
  - visit
```
void visit(Enum<?> e)
```
    Perform an action on an enum value.
    
    Parameters:
    
    e - the enum value
  - visitBefore
```
void visitBefore(Class<?> c)
```
    Perform an action on a class. Occurs before other visit methods are called.
    
    Parameters:
    
    c - the class to visit
  - visitAfter
```
void visitAfter(Class<?> c)
```
    Perform an action on a class. Called after other visit methods are called.
    
    Parameters:
    
    c - the class to visit