Examples of DefaultPicoContainer

org.picocontainer.DefaultPicoContainer

The Standard {@link PicoContainer}/ {@link MutablePicoContainer} implementation.Constructing a container c with a parent p container will cause c to look up components in p if they cannot be found inside c itself.

Using {@link Class} objects as keys to the various registerXXX() methods makesa subtle semantic difference:

If there are more than one registered components of the same type and one of them are registered with a {@link java.lang.Class} key of the corresponding type, this addComponentwill take precedence over other components during type resolution.

Another place where keys that are classes make a subtle difference is in {@link HiddenImplementation}.

This implementation of {@link MutablePicoContainer} also supports{@link ComponentMonitorStrategy}.
@author Paul Hammant @author Aslak Hellesøy @author Jon Tirsén @author Thomas Heller @author Mauro Talevi
org.picocontainer.defaults.DefaultPicoContainer

The Standard {@link PicoContainer}/ {@link MutablePicoContainer} implementation.Constructing a container c with a parent p container will cause c to look up components in p if they cannot be found inside c itself.

Using {@link Class} objects as keys to the various registerXXX() methods makesa subtle semantic difference:

If there are more than one registered components of the same type and one of them are registered with a {@link java.lang.Class} key of the corresponding type, this componentwill take precedence over other components during type resolution.

Another place where keys that are classes make a subtle difference is in {@link org.picocontainer.alternatives.ImplementationHidingComponentAdapter}.
@author Paul Hammant @author Aslak Hellesøy @author Jon Tirsén @author Thomas Heller @version $Revision: 1.8 $

Examples of org.picocontainer.defaults.DefaultPicoContainer

            Assert.assertNull(datas[2]);
        }
    }


    public void testShouldAllowRegistrationOfArrayAsInstance() {
        MutablePicoContainer pico = new DefaultPicoContainer();


        Descriptor.DescriptorData[] datas = new Descriptor.DescriptorData[3];


        pico.registerComponentInstance(datas);
        pico.registerComponentImplementation(DescriptorDep.class);


        DescriptorDep descriptorDep = (DescriptorDep) pico.getComponentInstanceOfType(DescriptorDep.class);


        assertNotNull(descriptorDep);
    }

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Examples of org.picocontainer.defaults.DefaultPicoContainer

public class HotSwappingComponentAdapterFactoryTestCase extends AbstractComponentAdapterFactoryTestCase {
    private HotSwappingComponentAdapterFactory implementationHidingComponentAdapterFactory = new HotSwappingComponentAdapterFactory(new DefaultComponentAdapterFactory());
    private CachingComponentAdapterFactory cachingComponentAdapterFactory = new CachingComponentAdapterFactory(implementationHidingComponentAdapterFactory);


    public void testComponentRegisteredWithInterfaceKeyOnlyImplementsThatInterfaceUsingStandardProxyfactory() {
        DefaultPicoContainer pico = new DefaultPicoContainer(new HotSwappingComponentAdapterFactory(new ConstructorInjectionComponentAdapterFactory()));
        pico.registerComponentImplementation(Collection.class, ArrayList.class);
        Object collection = pico.getComponentInstance(Collection.class);
        assertTrue(collection instanceof Collection);
        assertFalse(collection instanceof List);
        assertFalse(collection instanceof ArrayList);
    }

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Examples of org.picocontainer.defaults.DefaultPicoContainer

        assertFalse(collection instanceof List);
        assertFalse(collection instanceof ArrayList);
    }


    public void testComponentRegisteredWithOtherKeyImplementsAllInterfacesUsingStandardProxyFactory() {
        DefaultPicoContainer pico = new DefaultPicoContainer(new HotSwappingComponentAdapterFactory(new ConstructorInjectionComponentAdapterFactory()));
        pico.registerComponentImplementation("list", ArrayList.class);
        Object collection = pico.getComponentInstance("list");
        assertTrue(collection instanceof List);
        assertFalse(collection instanceof ArrayList);
    }

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Examples of org.picocontainer.defaults.DefaultPicoContainer

            //expected
        }
    }


    public void testDelegationOfGettingComponentInstance() {
        DefaultPicoContainer mpc = new DefaultPicoContainer();
        mpc.registerComponentImplementation(Map.class, HashMap.class);
        ImmutablePicoContainer ipc = new ImmutablePicoContainer(mpc);
        Map map = (Map) ipc.getComponentInstance(Map.class);
        assertNotNull(map);
    }

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Examples of org.picocontainer.defaults.DefaultPicoContainer

        assertTrue(collection instanceof List);
        assertFalse(collection instanceof ArrayList);
    }


    public void testComponentRegisteredWithInterfaceKeyOnlyImplementsThatInterfaceUsingCGLIBProxyfactory() {
        DefaultPicoContainer pico = new DefaultPicoContainer(new HotSwappingComponentAdapterFactory(new ConstructorInjectionComponentAdapterFactory(), new CglibProxyFactory()));
        pico.registerComponentImplementation(Collection.class, ArrayList.class);
        Object collection = pico.getComponentInstance(Collection.class);
        assertTrue(collection instanceof Collection);
        assertFalse(collection instanceof List);
        assertFalse(collection instanceof ArrayList);
    }

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Examples of org.picocontainer.defaults.DefaultPicoContainer

        Map map = (Map) ipc.getComponentInstance(Map.class);
        assertNotNull(map);
    }


    public void testDelegationOfGettingComponentInstanceOfType() {
        DefaultPicoContainer mpc = new DefaultPicoContainer();
        mpc.registerComponentImplementation(Map.class, HashMap.class);
        ImmutablePicoContainer ipc = new ImmutablePicoContainer(mpc);
        Map map = (Map) ipc.getComponentInstanceOfType(Map.class);
        assertNotNull(map);
    }

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Examples of org.picocontainer.defaults.DefaultPicoContainer

        Map map = (Map) ipc.getComponentInstanceOfType(Map.class);
        assertNotNull(map);
    }


    public void testDelegationOfGettingComponentInstancesOfType() {
        DefaultPicoContainer mpc = new DefaultPicoContainer();
        mpc.registerComponentImplementation(Map.class, HashMap.class);
        mpc.registerComponentImplementation(Collection.class, Vector.class);
        ImmutablePicoContainer ipc = new ImmutablePicoContainer(mpc);
        List list = ipc.getComponentInstancesOfType(Map.class);
        assertNotNull(list);
        assertEquals(1,list.size());
    }

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Examples of org.picocontainer.defaults.DefaultPicoContainer

        assertFalse(collection instanceof List);
        assertFalse(collection instanceof ArrayList);
    }


    public void testComponentRegisteredWithOtherKeyImplementsAllInterfacesUsingCGLIBProxyFactory() {
        DefaultPicoContainer pico = new DefaultPicoContainer(new HotSwappingComponentAdapterFactory(new ConstructorInjectionComponentAdapterFactory(), new CglibProxyFactory()));
        pico.registerComponentImplementation("list", ArrayList.class);
        Object collection = pico.getComponentInstance("list");
        assertTrue(collection instanceof Collection);
        assertTrue(collection instanceof List);
        assertTrue(collection instanceof ArrayList);
        assertTrue(collection.getClass().getSuperclass().equals(ArrayList.class));
    }

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Examples of org.picocontainer.defaults.DefaultPicoContainer

        assertNotNull(list);
        assertEquals(1,list.size());
    }


    public void testDelegationOfGetComponentInstances() {
        DefaultPicoContainer mpc = new DefaultPicoContainer();
        mpc.registerComponentImplementation(Map.class, HashMap.class);
        ImmutablePicoContainer ipc = new ImmutablePicoContainer(mpc);
        List comps = ipc.getComponentInstances();
        assertNotNull(comps);
        assertEquals(1, comps.size());
    }

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Examples of org.picocontainer.defaults.DefaultPicoContainer

        assertNotNull(comps);
        assertEquals(1, comps.size());
    }


    public void testDelegationOfGetComponentAdapter() {
        DefaultPicoContainer mpc = new DefaultPicoContainer();
        mpc.registerComponentImplementation(Map.class, HashMap.class);
        ImmutablePicoContainer ipc = new ImmutablePicoContainer(mpc);
        ComponentAdapter ca = ipc.getComponentAdapter(Map.class);
        assertNotNull(ca);


    }

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