Examples of org.apache.avalon.framework.component.ComponentManager.lookup()

Package org.apache.avalon.framework.component

Class org.apache.avalon.framework.component.ComponentManager

Examples of org.apache.avalon.framework.component.ComponentManager.lookup()

org.apache.avalon.framework.component.ComponentManager.lookup()
Get the Component associated with the given key. For instance, If the ComponentManager had a LoggerComponent stored and referenced by key, I would use the following call:
```
 try { LoggerComponent log; myComponent = (LoggerComponent) m_manager.lookup(LoggerComponent.ROLE); } catch (...) { ... } 
```
@param key The key name of the Component to retrieve. @return the desired component @throws ComponentException if an error occurs

        throws Exception
    {
        // since no new components can be declared on sitemap we could
        // very well use the 'other' one here. Anyway, since it's there...
        ComponentManager sitemapManager = CocoonComponentManager.getSitemapComponentManager();
        ComponentSelector outputSelector = (ComponentSelector)sitemapManager
            .lookup(OutputModule.ROLE + "Selector");
        OutputModule output = (OutputModule) outputSelector.select(type);
        try {
            output.setAttribute(null, this.environment.getObjectModel(), attribute,
                                jsobjectToObject(value));

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        throws Exception
    {
        // since no new components can be declared on sitemap we could
        // very well use the 'other' one here. Anyway, since it's there...
        ComponentManager sitemapManager = CocoonComponentManager.getSitemapComponentManager();
        ComponentSelector outputSelector = (ComponentSelector)sitemapManager
            .lookup(OutputModule.ROLE + "Selector");
        OutputModule output = (OutputModule) outputSelector.select(type);
        try {
            output.commit(null, this.environment.getObjectModel());
        } finally {

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        throws Exception
    {
        // since no new components can be declared on sitemap we could
        // very well use the 'other' one here. Anyway, since it's there...
        ComponentManager sitemapManager = CocoonComponentManager.getSitemapComponentManager();
        ComponentSelector outputSelector = (ComponentSelector)sitemapManager
            .lookup(OutputModule.ROLE + "Selector");
        OutputModule output = (OutputModule) outputSelector.select(type);
        try {
            output.rollback(null, this.environment.getObjectModel(), null);
        } finally {

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  {
    JSCocoon cocoon = (JSCocoon)args[0];
    ComponentManager manager = cocoon.getComponentManager();


    ContinuationsManager contMgr
      = (ContinuationsManager)manager.lookup(ContinuationsManager.ROLE);


    Object kont = args[1];
    JSWebContinuation pjswk = (JSWebContinuation)args[2];
    WebContinuation pwk = (pjswk == null ? null : pjswk.wk);

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                  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);

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                    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);

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            (ComponentManager) msgContext.getProperty(COMPONENT_MANAGER);


        if (manager == null)
            throw new AxisFault("Could not access Avalon ComponentManager");


        return decorate(manager.lookup(role), manager);
    }


    /**
     * Helper method for decorating a <code>Component</code> with a Handler
     * proxy (see below).

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            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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                if (parentSelector != null) {


                    ExtendedComponentSelector localSelector = null;
                    try {
                        localSelector = (ExtendedComponentSelector)manager.lookup(role);


                        if (localSelector != parentSelector) {
                            // local selector wasn't given by chaining to the parent manager
                            localSelector.setParentSelector(parentSelector);
                        }

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    throws Exception
  {
    ComponentManager manager = componentManager(sManager);
    Source source = source(ssource);


    Parser parser = (Parser)manager.lookup(Parser.ROLE);
    XMLtoSXML handler = new XMLtoSXML();
    parser.setContentHandler(handler);
    InputSource input = new InputSource(source.getInputStream());
    parser.parse(input);

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