Examples of ComponentManager

com.atlassian.jira.ComponentManager
com.day.cq.wcm.api.components.ComponentManager
com.extjs.gxt.ui.client.widget.ComponentManager
Provides a registry of all attached components. Only components currently part of the page (DOM) are part of the registry as all components register when attached, and unregister when detached.
```
 Collection components = ComponentManager.get().getAll(); Component comp = ComponentManager.get().get("foo"); for (Component c : components) { } 
```
Events:
Register : ComponentManagerEvent(source, component)

Fires after the component is registered.
- source : this
- component : the registered component
Unregister : ComponentManagerEvent(source, component)

Fires after the component is unregistered.
- source : this
- component : the registered component
com.opengamma.component.ComponentManager
Manages the process of loading and starting OpenGamma components.
The OpenGamma logical architecture consists of a set of components. This class loads and starts the components based on configuration. The end result is a populated {@link ComponentRepository}.
Two types of config file format are recognized - properties and INI. The INI file is the primary file for loading the components, see {@link ComponentConfigIniLoader}. The behavior of an INI file can be controlled using properties.
The properties can either be specified manually before {@link #start(Resource))}is called or loaded by specifying a properties file instead of an INI file. The properties file must contain the key "MANAGER.NEXT.FILE" which is used to load the next file. The next file is normally the INI file, but could be another properties file. As such, the properties files can be chained.
Properties are never overwritten, thus manual properties have priority over file-based, and earlier file-based have priority over later file-based.
It is not intended that the manager is retained for the lifetime of the application, the repository is intended for that purpose.
net.sf.jasperreports.engine.component.ComponentManager
A component manager is the entry point through which the handlers for a single component type can be accessed. @author Lucian Chirita (lucianc@users.sourceforge.net) @version $Id: ComponentManager.java 3033 2009-08-27 11:46:22Z teodord $ @see ComponentsEnvironment#getComponentManager(ComponentKey) @see ComponentsBundle#getComponentManager(String)
net.sf.jeters.componentInterface.ComponentManager
class that manages components. It will make sure configurations and translations are applied to components when being initialized. For other classes, it provides get and set methods to access components and to change which components are currently in use. Note that neither set nor get methods clone the components, modifying them (e.g. by setting configurations) will affect the active component. @author Tobias Knerr
net.sourceforge.stripes.examples.bugzooky.biz.ComponentManager
Maintains a list of components in an in memory "database". @author Tim Fennell
org.apache.avalon.framework.component.ComponentManager
A ComponentManager selects Components based on a role. The contract is that all the Components implement the differing roles and there is one Component per role. If you need to select on of many Components that implement the same role, then you need to use a ComponentSelector. Roles are usually the full interface name.
A role is better understood by the analogy of a play. There are many different roles in a script. Any actor or actress can play any given part and you get the same results (phrases said, movements made, etc.). The exact nuances of the performance is different.

Below is a list of things that might be considered the different roles:
- InputAdapter and OutputAdapter
- Store and Spool
The ComponentManager does not specify the methodology of getting the Component, merely the interface used to get it. Therefore the ComponentManager can be implemented with a factory pattern, an object pool, or a simple Hashtable.

Deprecated: Use {@link org.apache.avalon.framework.service.ServiceManager} instead.
@see org.apache.avalon.framework.component.Component @see org.apache.avalon.framework.component.Composable @see org.apache.avalon.framework.component.ComponentSelector @author Avalon Development Team @version CVS $Revision: 1.21 $ $Date: 2004/02/11 14:34:24 $
org.apache.jetspeed.components.ComponentManager

ComponentManager

@author Scott T. Weaver @version $Id: ComponentManager.java 187034 2004-07-20 13:42:06Z weaver $
org.apache.tuscany.sca.host.embedded.management.ComponentManager
Component Manager interface. @version $Rev: 656256 $ $Date: 2008-05-14 06:00:00 -0700 (Wed, 14 May 2008) $
org.codehaus.plexus.component.manager.ComponentManager
Manages a component manager. Determines when a component is shutdown, and when it's started up. Each manager deals with only one component class, though may handle multiple instances of this class. @author Jason van Zyl @version $Id: ComponentManager.java 1750 2005-04-19 07:45:02Z brett $
org.enhydra.jawe.base.componentmanager.ComponentManager
org.ow2.easybeans.component.ComponentManager
Create and destroy components. @author Florent Benoit
org.tubo.resource.component.ComponentManager
Created: Apr 5, 2006 5:08:51 AM Last Modification Date: $Date: 2009-05-06 22:02:34 -0500 (Wed, 06 May 2009) $ @author jvlio (jvlio@users.sourceforge.net) @version $Revision: 104 $

Examples of org.apache.avalon.framework.component.ComponentManager

        try {
            passThrough = new Boolean(getInitParameter("passThrough")).booleanValue();
        } catch (Exception e) {
        }


        ComponentManager compMgr = (ComponentManager)getMailetContext().getAttribute(Constants.AVALON_COMPONENT_MANAGER);
        try {
            MailStore mailstore = (MailStore) compMgr.lookup("org.apache.james.services.MailStore");
            DefaultConfiguration mailConf
                = new DefaultConfiguration("repository", "generated:ToRepository");
            mailConf.setAttribute("destinationURL", repositoryPath);
            mailConf.setAttribute("type", "MAIL");
            repository = (MailRepository) mailstore.select(mailConf);

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Examples of org.apache.avalon.framework.component.ComponentManager

        } catch (Exception e) {
            log("Invalid timeout setting: " + getInitParameter("timeout"));
        }
        gatewayServer = getInitParameter("gateway");
        gatewayPort = getInitParameter("gatewayPort");
        ComponentManager compMgr = (ComponentManager)getMailetContext().getAttribute(Constants.AVALON_COMPONENT_MANAGER);
        String outgoingPath = getInitParameter("outgoing");
        if (outgoingPath == null) {
            outgoingPath = "file:///../var/mail/outgoing";
        }


        try {
            // Instantiate the a MailRepository for outgoing mails
            MailStore mailstore = (MailStore) compMgr.lookup("org.apache.james.services.MailStore");


            DefaultConfiguration spoolConf
                = new DefaultConfiguration("repository", "generated:RemoteDelivery.java");
            spoolConf.setAttribute("destinationURL", outgoingPath);
            spoolConf.setAttribute("type", "SPOOL");

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Examples of org.apache.avalon.framework.component.ComponentManager

        }
        if (getInitParameter("target_column") == null) {
            throw new MailetException("target_column not specified for JDBCAlias");
        }
        try {
            ComponentManager componentManager = (ComponentManager)getMailetContext().getAttribute(Constants.AVALON_COMPONENT_MANAGER);
            // Get the DataSourceSelector block
            DataSourceSelector datasources = (DataSourceSelector)componentManager.lookup(DataSourceSelector.ROLE);
            // Get the data-source required.
            datasource = (DataSourceComponent)datasources.select(datasourceName);


            conn = datasource.getConnection();

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Examples of org.apache.avalon.framework.component.ComponentManager

            }
            Cocoon c = (Cocoon) ClassUtils.newInstance("org.apache.cocoon.Cocoon");
            ContainerUtil.enableLogging(c, getCocoonLogger());
            c.setLoggerManager(getLoggerManager());
            ContainerUtil.contextualize(c, this.appContext);
            final ComponentManager parent = this.getParentComponentManager();
            if (parent != null) {
                ContainerUtil.compose(c, parent);
            }
            if (this.enableInstrumentation) {
                c.setInstrumentManager(getInstrumentManager());

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Examples of org.apache.avalon.framework.component.ComponentManager

                ModifiableSource ws = (ModifiableSource) source;


                frag.normalize();


                if (null != serializerName) {
                    ComponentManager manager = CocoonComponentManager.getSitemapComponentManager();


                    ComponentSelector selector = null;
                    Serializer serializer = null;
                    OutputStream oStream = null;
                    try {
                        selector = (ComponentSelector)manager.lookup(Serializer.ROLE + "Selector");
                        serializer = (Serializer)selector.select(serializerName);
                        oStream = ws.getOutputStream();
                        serializer.setOutputStream(oStream);
                        serializer.startDocument();
                        DOMStreamer streamer = new DOMStreamer(serializer);
                        streamer.stream(frag);
                        serializer.endDocument();
                    } catch (ComponentException e) {
                        throw new ProcessingException("Unable to lookup serializer.", e);
                    } finally {
                        if (oStream != null) {
                            oStream.flush();
                            try {
                                oStream.close();
                            } catch (Exception ignore) {
                            }
                        }
                        if (selector != null) {
                            selector.release(serializer);
                            manager.release(selector);
                        }
                    }
                } else {
                    Properties props = XMLUtils.createPropertiesForXML(false);
                    props.put(OutputKeys.ENCODING, "ISO-8859-1");
                    final String content = XMLUtils.serializeNode(frag, props);
                    OutputStream oStream = ws.getOutputStream();


                    oStream.write(content.getBytes());
                    oStream.flush();
                    oStream.close();
                }
            } else {
                String content;
                if (null != serializerName) {
                    ComponentManager  manager = CocoonComponentManager.getSitemapComponentManager();


                    ComponentSelector selector = null;
                    Serializer serializer = null;
                    ByteArrayOutputStream oStream = new ByteArrayOutputStream();
                    try {
                        selector = (ComponentSelector)manager.lookup(Serializer.ROLE + "Selector");
                        serializer = (Serializer)selector.select(serializerName);
                        serializer.setOutputStream(oStream);
                        serializer.startDocument();
                        DOMStreamer streamer = new DOMStreamer(serializer);
                        streamer.stream(frag);
                        serializer.endDocument();
                    } catch (ComponentException e) {
                        throw new ProcessingException("Unable to lookup serializer.", e);
                    } finally {
                        if (oStream != null) {
                            oStream.flush();
                            try {
                                oStream.close();
                            } catch (Exception ignore) {
                            }
                        }
                        if (selector != null) {
                            selector.release(serializer);
                            manager.release(selector);
                        }
                    }
                    content = oStream.toString();
                } else {
                    Properties props = XMLUtils.createPropertiesForXML(false);

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Examples of org.apache.jetspeed.components.ComponentManager

    protected ClassLoader getClassLoader()
    {
        ClassLoader defaultClassLoader = super.getClassLoader();
        JetspeedContextAwareClassLoader jetspeedContextAwareClassLoader = null;
        
        ComponentManager componentManager = Jetspeed.getComponentManager();
            
        if (componentManager != null)
        {
            ClassLoader jetspeedContextClassLoader = null;
            
            try
            {
                jetspeedContextClassLoader = componentManager.getClass().getClassLoader();
            }
            catch (SecurityException e)
            {
                // The app server can disallow accessing the classloader.
                // We need to print information about this.

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Examples of org.apache.tuscany.sca.host.embedded.management.ComponentManager

        domain.getCompositeActivator().start(myComposite);
        
        // At this point the domain contains my contribution, my composite and
        // it's started, my application code can start using it


        ComponentManager componentManager = domain.getComponentManager();
        assertEquals(1, componentManager.getComponentNames().size());
        assertEquals("TestServiceComponent", componentManager.getComponentNames().iterator().next());
        
        Component component = componentManager.getComponent("TestServiceComponent");
        assertNotNull(component);
        assertEquals("TestServiceComponent", component.getName());
        
        MyComponentListener cl = new MyComponentListener();
        componentManager.addComponentListener(cl);


        assertTrue(componentManager.isComponentStarted("TestServiceComponent"));
        
        assertFalse(cl.stopCalled);
        componentManager.stopComponent("TestServiceComponent");
        assertTrue(cl.stopCalled);
        assertFalse(componentManager.isComponentStarted("TestServiceComponent"));
        
        assertFalse(cl.startCalled);
        componentManager.startComponent("TestServiceComponent");
        assertTrue(cl.startCalled);
        assertTrue(componentManager.isComponentStarted("TestServiceComponent"));


        // Stop my composite
        domain.getCompositeActivator().stop(myComposite);
        domain.getCompositeActivator().deactivate(myComposite);

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Examples of org.apache.tuscany.sca.host.embedded.management.ComponentManager

        TestService service = domain.getService(TestService.class, "TestServiceComponent");
        assertNotNull(service);
    }


    public void testComponentManager() throws Exception {
        ComponentManager componentManager = domain.getComponentManager();
        assertEquals(1, componentManager.getComponentNames().size());
        assertEquals("TestServiceComponent", componentManager.getComponentNames().iterator().next());
        assertNotNull(componentManager.getComponent("TestServiceComponent"));
        
        assertTrue(componentManager.isComponentStarted("TestServiceComponent"));
        componentManager.stopComponent("TestServiceComponent");
        assertFalse(componentManager.isComponentStarted("TestServiceComponent"));
    }

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Examples of org.codehaus.plexus.component.manager.ComponentManager

    public Object lookup( String componentKey )
        throws ComponentLookupException
    {
        Object component = null;


        ComponentManager componentManager = componentManagerManager.findComponentManagerByComponentKey( componentKey );


        // The first time we lookup a component a component manager will not exist so we ask the
        // component manager manager to create a component manager for us.


        if ( componentManager == null )
        {
            ComponentDescriptor descriptor = componentRepository.getComponentDescriptor( componentKey );


            if ( descriptor == null )
            {
                if ( parentContainer != null )
                {
                    return parentContainer.lookup( componentKey );
                }


                // don't need this AND an exception...we'll put it at the debug output level, rather than error...
                if ( getLogger().isDebugEnabled() )
                {
                    getLogger().debug( "Nonexistent component: " + componentKey );
                }


                String message = "Component descriptor cannot be found in the component repository: " + componentKey + ".";


                throw new ComponentLookupException( message );
            }


            componentManager = createComponentManager( descriptor );
        }


        try
        {
            component = componentManager.getComponent();
        }
        catch ( ComponentInstantiationException e )
        {
            throw new ComponentLookupException( "Unable to lookup component '" + componentKey + "', it could not be created", e );
        }

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Examples of org.codehaus.plexus.component.manager.ComponentManager

    }


    private ComponentManager createComponentManager( ComponentDescriptor descriptor )
        throws ComponentLookupException
    {
        ComponentManager componentManager;


        try
        {
            componentManager = componentManagerManager.createComponentManager( descriptor, this );
        }

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