org.unitils.objectvalidation.objectcreator.generator
Class ParameterizedTypeGenerator

java.lang.Object
  org.unitils.objectvalidation.objectcreator.generator.ParameterizedTypeGenerator

All Implemented Interfaces:

Generator

public class ParameterizedTypeGenerator
extends Object
implements Generator

Create objects of type ParameterizedType.

Since:

1.1.8

Author:

Willemijn Wouters

See Also:

ParameterizedType

Constructor Summary

ParameterizedTypeGenerator(ObjectCreator objectCreator)

Method Summary

Object	createParameterizedType(ParameterizedType type, List<Object> input, List<Class<?>> inputClasses) This method generates an object of type ParameterizedType.
Object	generateObject(Class<?> clazz, List<Object> input, List<Class<?>> inputClasses, List<TreeNode> genericSubTypes)
protected boolean	isCollection(ObjectCreatorTypeWrapper typeWrapper) This method checks if the type is a collection or not.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ParameterizedTypeGenerator

public ParameterizedTypeGenerator(ObjectCreator objectCreator)

Method Detail

generateObject

public Object generateObject(Class<?> clazz,
                             List<Object> input,
                             List<Class<?>> inputClasses,
                             List<TreeNode> genericSubTypes)
                      throws Exception

Specified by:

generateObject in interface Generator

Parameters:

clazz - The class of the object to generate

input - the parameters to give to the constructor

inputClasses - the types of the constructor parameters

genericSubTypes - if clazz has generic parameters here they should be entered

Returns:

Object a randomly generated object or null if it was impossible to generate

Throws:

Exception - if illegal calls to object constructors.

See Also:

Generator.generateObject(java.lang.Class, java.util.List, java.util.List, java.util.List)

createParameterizedType

public Object createParameterizedType(ParameterizedType type,
                                      List<Object> input,
                                      List<Class<?>> inputClasses)
                               throws Exception

This method generates an object of type ParameterizedType.

Parameters:

type - : the ParameterizedType

input - : a list with input objects for the CollectionGenerator

inputClasses - : a list of input classes for the CollectionGenerator.

Returns:

Object

Throws:

Exception

isCollection

protected boolean isCollection(ObjectCreatorTypeWrapper typeWrapper)

This method checks if the type is a collection or not.

Parameters:

typeWrapper - : an ObjectCreatorTypeWrapper.

Returns:

boolean