Package org.mockito.internal.creation.cglib

Class CglibMockMaker

  • All Implemented Interfaces:
    MockMaker
    public class CglibMockMaker
extends java.lang.Object
implements MockMaker
    A MockMaker that uses cglib to generate mocks on a JVM.

    • Constructor Summary

      Constructors 
      Constructor Description
      CglibMockMaker()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      <T> T createMock​(MockCreationSettings<T> settings, MockHandler handler)
      If you want to provide your own implementation of MockMaker this method should: Create a proxy object that implements settings.typeToMock and potentially also settings.extraInterfaces. You may use the information from settings to create/configure your proxy object. Your proxy object should carry the handler with it.
      MockHandler getHandler​(java.lang.Object mock)
      Returns the handler for the mock.
      void resetMock​(java.lang.Object mock, MockHandler newHandler, MockCreationSettings settings)
      Replaces the existing handler on mock with newHandler.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • CglibMockMaker

        public CglibMockMaker()

    • Method Detail

      • createMock

        public <T> T createMock​(MockCreationSettings<T> settings,
                        MockHandler handler)
        Description copied from interface: MockMaker
        If you want to provide your own implementation of MockMaker this method should:
        • Create a proxy object that implements settings.typeToMock and potentially also settings.extraInterfaces.
        • You may use the information from settings to create/configure your proxy object.
        • Your proxy object should carry the handler with it. For example, if you generate byte code to create the proxy you could generate an extra field to keep the handler with the generated object. Your implementation of MockMaker is required to provide this instance of handler when MockMaker.getHandler(Object) is called.
        Specified by:
        createMock in interface MockMaker
        Type Parameters:
        T - Type of the mock to return, actually the settings.getTypeToMock.
        Parameters:
        settings - - mock creation settings like type to mock, extra interfaces and so on.
        handler - See MockHandler. Do not provide your own implementation at this time. Make sure your implementation of MockMaker.getHandler(Object) will return this instance.
        Returns:
        The mock instance.

      • resetMock

        public void resetMock​(java.lang.Object mock,
                      MockHandler newHandler,
                      MockCreationSettings settings)
        Description copied from interface: MockMaker
        Replaces the existing handler on mock with newHandler.

        The invocation handler actually store invocations to achieve stubbing and verification. In order to reset the mock, we pass a new instance of the invocation handler.

        Your implementation should make sure the newHandler is correctly associated to passed mock

        Specified by:
        resetMock in interface MockMaker
        Parameters:
        mock - The mock instance whose invocation handler is to be replaced.
        newHandler - The new invocation handler instance.
        settings - The mock settings - should you need to access some of the mock creation details.