Examples with MuleCoreExtension org.mule.runtime.container.api.MuleCoreExtension used on opensource projects

Example 21 with MuleCoreExtension

use of org.mule.runtime.container.api.MuleCoreExtension in project mule by mulesoft.

the class ClasspathMuleCoreExtensionDiscoverer method discover.

@Override
public List<MuleCoreExtension> discover() throws MuleException {
    List<MuleCoreExtension> result = new LinkedList<>();
    Enumeration<?> e = ClassUtils.getResources(CORE_EXTENSION_RESOURCE_NAME, getClass().getClassLoader());
    List<Properties> extensions = new LinkedList<Properties>();
    // load ALL of the extension files first
    while (e.hasMoreElements()) {
        try {
            URL url = (URL) e.nextElement();
            if (logger.isDebugEnabled()) {
                logger.debug("Reading extension file: " + url.toString());
            }
            extensions.add(loadProperties(url.openStream()));
        } catch (Exception ex) {
            throw new DefaultMuleException("Error loading Mule core extensions", ex);
        }
    }
    for (Properties extProps : extensions) {
        for (Map.Entry entry : extProps.entrySet()) {
            String extName = (String) entry.getKey();
            String extClass = (String) entry.getValue();
            try {
                MuleCoreExtension extension = (MuleCoreExtension) ClassUtils.instantiateClass(extClass);
                extension.setContainerClassLoader(containerClassLoader);
                result.add(extension);
            } catch (Throwable t) {
                throw new DefaultMuleException(format("Error starting Mule core extension '%s'. Extension class is %s", extName, extClass), t);
            }
        }
    }
    return result;
}

Example 22 with MuleCoreExtension

use of org.mule.runtime.container.api.MuleCoreExtension in project mule by mulesoft.

the class DefaultMuleCoreExtensionManagerServer method dispose.

@Override
public void dispose() {
    LOGGER.info("Disposing core extensions");
    for (MuleCoreExtension extension : coreExtensions) {
        if (initializedCoreExtensions.contains(extension)) {
            try {
                extension.dispose();
                LOGGER.info("Core extension '{}' disposed", extension.toString());
            } catch (Exception ex) {
                LOGGER.error("Error disposing core extension " + extension.getName(), ex);
            }
        }
    }
    initializedCoreExtensions.clear();
}

Example 23 with MuleCoreExtension

use of org.mule.runtime.container.api.MuleCoreExtension in project mule by mulesoft.

the class DefaultMuleCoreExtensionManagerServer method stop.

@Override
public void stop() throws MuleException {
    if (orderedCoreExtensions == null) {
        return;
    }
    LOGGER.info("Stopping core extensions");
    for (int i = orderedCoreExtensions.size() - 1; i >= 0; i--) {
        MuleCoreExtension extension = orderedCoreExtensions.get(i);
        if (startedCoreExtensions.contains(extension)) {
            try {
                extension.stop();
                LOGGER.info("Core extension '{}' stopped", extension.toString());
            } catch (Throwable e) {
                LOGGER.warn("Error stopping core extension: " + extension.getName(), e);
            }
        }
    }
    startedCoreExtensions.clear();
}