ClassInstantiator (Tapestry API - 5.7.2)乐学网一站式学习平台

All Known Implementing Classes:

ClassInstantiatorImpl
```
public interface ClassInstantiator<T>
```
The end result of a class transformation is a ClassInstantiator that can be used to instantiate an instance of the transformed class.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`T`	`newInstance()`	Creates and returns a new instance of the transformed class.
`<V> ClassInstantiator<T>`	`with(Class<V> valueType, V instanceContextValue)`	Returns a new instantiator that adds the indicated value to the instance's `InstanceContext`.

- Method Detail
  - newInstance
```
T newInstance()
```
    Creates and returns a new instance of the transformed class.
  - with
```
<V> ClassInstantiator<T> with(Class<V> valueType,
                              V instanceContextValue)
```
    Returns a new instantiator that adds the indicated value to the instance's InstanceContext.
    
    Parameters:
    
    valueType - defines the type of value, and acts as a key to retrieve the value
    
    instanceContextValue - the non-null value stored
    
    Throws:
    
    AssertionError - if instanceContextValue is null
    
    IllegalStateException - if a value of the given value type has already been stored