Examples of org.rioproject.loader.CommonClassLoader

org.rioproject.loader.CommonClassLoader
The CommonClassLoader is created by the RioServiceDescriptor when starting a Rio service and contains common declared platform JARs to be made available to its children.
The CommonClassLoader enables a platform oriented framework conducive towards creating a layered product. The resulting capabilities allow the declaration of JARs that are added to the CommonClassLoader, making the classes accessible by all ClassLoader instances which delegate to the CommonClassLoader. In this fashion a platform can be declared, initialized and made available. @author Dennis Reedy

        Map<String, Object> configParms = new HashMap<String, Object>();


        /* Set the ClassLoader for the DiscoveryManagementPool to be the
         * CommonCLassLoader, not the current context ClassLoader */
        ClassLoader cCL = Thread.currentThread().getContextClassLoader();
        CommonClassLoader common = CommonClassLoader.getInstance();
        Thread.currentThread().setContextClassLoader(common);
        try {
            /* Set the Configuration for the DiscoveryManagementPool */
            DiscoveryManagementPool.getInstance().setConfiguration(config);
            LookupCachePool.getInstance().setConfiguration(config);

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        if(className.equals(SoftwareSupport.class.getSimpleName())) {
            pCap = new SoftwareSupport();
        } else if(className.equals(SoftwareSupport.class.getName())) {
            pCap = new SoftwareSupport();
        } else {
            CommonClassLoader cl = CommonClassLoader.getInstance();
            Class clazz = cl.loadClass(className);
            pCap = (PlatformCapability)clazz.newInstance();
        }
        if(mapping!=null)
            pCap.defineAll(mapping);
        return (pCap);

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    public static URL[] getLoadableClassPath(PlatformCapability platformCapability) throws MalformedURLException {
        String[] classPath = platformCapability.getClassPath();
        if(classPath==null)
            return(new URL[0]);
        ClassLoader currentCL = Thread.currentThread().getContextClassLoader();
        CommonClassLoader cCL = CommonClassLoader.getInstance();
        URL[] loadedURLs = null;
        try {
            Thread.currentThread().setContextClassLoader(cCL);
            loadedURLs = cCL.getURLs();
        } finally {
            Thread.currentThread().setContextClassLoader(currentCL);
        }
        List<URL> loadables = new ArrayList<URL>();
        URL[] urls = PlatformCapabilityConfig.toURLs(classPath);

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        /*
        if(commonJARs.length==0)
            throw new RuntimeException("No commonJARs have been defined");
        */
        CommonClassLoader commonCL = CommonClassLoader.getInstance();
        if(logger.isDebugEnabled())
            logger.debug("Created {}", commonCL.getClass().getName());
        if(logger.isTraceEnabled()) {
            StringBuilder buffer = new StringBuilder();
            for(int i=0; i<commonJARs.length; i++) {
                if(i>0)
                    buffer.append("\n");
                buffer.append(commonJARs[i].toExternalForm());
            }
            logger.trace("commonJARs=\n{}", buffer.toString());
        }
        commonCL.addCommonJARs(commonJARs);
        final Thread currentThread = Thread.currentThread();
        ClassLoader currentClassLoader = currentThread.getContextClassLoader();


        ClassAnnotator annotator = new ClassAnnotator(ClassLoaderUtil.getCodebaseURLs(getCodebase()));

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                                               final ServiceBeanManager jsbManager,
                                               final ServiceBeanContainer container) throws ServiceBeanInstantiationException {
        ServiceBeanFactory.Created created = null;
        MarshalledInstance marshalledProxy = null;
        ServiceBeanContext context;
        CommonClassLoader commonCL = CommonClassLoader.getInstance();
        ComputeResource computeResource = container.getComputeResource();


        /*
         * Provision service jars
         */

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Related Classes of org.rioproject.loader.CommonClassLoader

org.rioproject.impl.container.ServiceBeanLoader

org.rioproject.impl.servicebean.DefaultServiceBeanContext

org.rioproject.impl.servicebean.ServiceBeanActivation

org.rioproject.impl.system.capability.PlatformCapabilityLoader

org.rioproject.start.RioServiceDescriptor

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