com.mycila.testing.core.introspect
Class Introspector

java.lang.Object
  com.mycila.testing.core.introspect.Introspector

public final class Introspector
extends Object

Handles a test instance

Author:

Mathieu Carbou (mathieu.carbou@gmail.com)

Constructor Summary

Introspector(Object instance)

Method Summary

Object	get(Field field) Get a field's value
boolean	hasAnnotation(Class<? extends Annotation> annot)
Object	instance()
Object	invoke(Method method, Object... args) Invoke a method on this test instance
List<Field>	selectFields(Filter<Field> filter) Select some fields.
List<Method>	selectMethods(Filter<Method> filter) Select some methods.
void	set(Field field, Object value) Set a field value
Class<?>	testClass()

Methods inherited from class java.lang.Object

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

Constructor Detail

Introspector

public Introspector(Object instance)

Method Detail

instance

public Object instance()

Returns:

The test instance

testClass

public Class<?> testClass()

Returns:

The test instance's class

selectFields

public List<Field> selectFields(Filter<Field> filter)

Select some fields. Use the Filters class to create and compose filters

Parameters:

filter - Filter to use for selection

Returns:

A list containing the selected objects

selectMethods

public List<Method> selectMethods(Filter<Method> filter)

Select some methods. Use the Filters class to create and compose filters

Parameters:

filter - Filter to use for selection

Returns:

A list containing the selected objects

invoke

public Object invoke(Method method,
                     Object... args)

Invoke a method on this test instance

Parameters:

method - Method to be invoked

args - Method argument

Returns:

The result of the invokation

get

public Object get(Field field)

Get a field's value

Parameters:

field - The field

Returns:

The field value

set

public void set(Field field,
                Object value)

Set a field value

Parameters:

field - The field

value - The new field value

hasAnnotation

public boolean hasAnnotation(Class<? extends Annotation> annot)