Examples of PicoContainer

org.picocontainer.PicoContainer
This is the core interface for PicoContainer. It is used to retrieve component instances from the container; it only has accessor methods (in addition to the {@link #verify()} method). In order to register components in aPicoContainer, use a {@link MutablePicoContainer}, such as {@link org.picocontainer.defaults.DefaultPicoContainer}. @author Paul Hammant @author Aslak Hellesøy @author Jon Tirsén @version $Revision: 1820 $ @see See package description for basic overview how to use PicoContainer. @since 1.0

Examples of org.picocontainer.PicoContainer

                "nano = builder.container() {\n" +
                "    component(key:Dao, class:DaoImpl) \n" +
                "    aspect(classCut:cuts.instancesOf(Dao), mixinClass:IdentifiableMixin)\n" +
                "}";


        PicoContainer pico = buildContainer(script);
        Dao dao = (Dao) pico.getComponentInstance(Dao.class);
        verifyMixin(dao);
    }

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Examples of org.picocontainer.PicoContainer

                "    component(key:Dao, class:DaoImpl)\n" +
                "    component(key:'intLog', instance:intLog)\n" +
                "    component(key:'cafLog', instance:cafLog)\n" +
                "}";


        PicoContainer pico = buildContainer(script);
        Dao dao = (Dao) pico.getComponentInstance(Dao.class);
        StringBuffer intLog = (StringBuffer) pico.getComponentInstance("intLog");
        verifyIntercepted(dao, intLog);
        StringBuffer cafLog = (StringBuffer) pico.getComponentInstance("cafLog");
        assertEquals("called", cafLog.toString());
    }

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Examples of org.picocontainer.PicoContainer

    public boolean removeChildContainer(PicoContainer child) {
        boolean result = getDelegate().removeChildContainer(child);
        Iterator children = namedChildContainers.entrySet().iterator();
        while (children.hasNext()) {
            Map.Entry e = (Map.Entry) children.next();
            PicoContainer pc = (PicoContainer) e.getValue();
            if (pc == child) {
                children.remove();
            }
        }
        return result;

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Examples of org.picocontainer.PicoContainer


    public void testContainerCanBeBuiltWithParent() {
        Reader script = new StringReader("" +
                "pico = new org.nanocontainer.reflection.DefaultNanoPicoContainer(parent);\n" +
                "pico.registerComponentInstance(\"hello\", \"BeanShell\");\n");
        PicoContainer parent = new DefaultPicoContainer();
        PicoContainer pico = buildContainer(new BeanShellContainerBuilder(script, getClass().getClassLoader()), parent, "SOME_SCOPE");
        //PicoContainer.getParent() is now ImmutablePicoContainer
        assertNotSame(parent, pico.getParent());
        assertEquals("BeanShell", pico.getComponentInstance("hello"));
    }

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Examples of org.picocontainer.PicoContainer

 * @version $Revision: 1629 $
 */
public abstract class LifecycleContainerBuilder implements ContainerBuilder {


    public final void buildContainer(ObjectReference containerRef, ObjectReference parentContainerRef, Object assemblyScope, boolean addChildToParent) {
        PicoContainer parentContainer = parentContainerRef == null ? null : (PicoContainer) parentContainerRef.get();
        PicoContainer container = createContainer(parentContainer, assemblyScope);


        if (parentContainer != null && parentContainer instanceof MutablePicoContainer) {
            MutablePicoContainer mutableParentContainer = (MutablePicoContainer) parentContainer;


            // this synchronization is necessary, because several servlet request may

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Examples of org.picocontainer.PicoContainer

        container.start();
    }


    public void killContainer(ObjectReference containerRef) {
        try {
            PicoContainer pico = (PicoContainer) containerRef.get();
            pico.stop();
            pico.dispose();
            PicoContainer parent = pico.getParent();
            if (parent != null && parent instanceof MutablePicoContainer) {
                // see comment in buildContainer
                synchronized (parent) {
                    ((MutablePicoContainer) parent).unregisterComponentByInstance(pico);
                }

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Examples of org.picocontainer.PicoContainer

                "builder = new org.nanocontainer.script.groovy.CustomGroovyNodeBuilder()\n" +
                "nano = builder.container {\n" +
                "    component(A)\n" +
                "}");


        PicoContainer pico = buildContainer(script, null, ASSEMBLY_SCOPE);
        // LifecyleContainerBuilder starts the container
        pico.dispose();


        assertEquals("Should match the expression", "<A!A", X.componentRecorder);
    }

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Examples of org.picocontainer.PicoContainer

                "    component(key:'a', instance:'apple')\n" +
                "    component(key:'b', instance:'banana')\n" +
                "    component(instance:'noKeySpecified')\n" +
                "}");


        PicoContainer pico = buildContainer(script, null, ASSEMBLY_SCOPE);
        assertEquals("apple", pico.getComponentInstance("a"));
        assertEquals("banana", pico.getComponentInstance("b"));
        assertEquals("noKeySpecified", pico.getComponentInstance(String.class));
    }

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Examples of org.picocontainer.PicoContainer

                "nano = builder.container {\n" +
                "    component(key:'byClass', class:HasParams, parameters:[ 'a', 'b', new ConstantParameter('c') ])\n" +
                "    component(key:'byClassString', class:'org.nanocontainer.script.groovy.HasParams', parameters:[ 'c', 'a', 't' ])\n" +
                "}");


        PicoContainer pico = buildContainer(script, null, ASSEMBLY_SCOPE);
        HasParams byClass = (HasParams) pico.getComponentInstance("byClass");
        assertEquals("abc", byClass.getParams());


        HasParams byClassString = (HasParams) pico.getComponentInstance("byClassString");
        assertEquals("cat", byClassString.getParams());
    }

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Examples of org.picocontainer.PicoContainer

                "    component(key:'a2', class:A)\n" +
                "    component(key:'b1', class:B, parameters:[ new ComponentParameter('a1') ])\n" +
                "    component(key:'b2', class:B, parameters:[ new ComponentParameter('a2') ])\n" +
                "}");


        PicoContainer pico = buildContainer(script, null, ASSEMBLY_SCOPE);
        A a1 = (A) pico.getComponentInstance("a1");
        A a2 = (A) pico.getComponentInstance("a2");
        B b1 = (B) pico.getComponentInstance("b1");
        B b2 = (B) pico.getComponentInstance("b2");


        assertNotNull(a1);
        assertNotNull(a2);
        assertNotNull(b1);
        assertNotNull(b2);

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