Example usage for org.springframework.beans.factory.config ConfigurableListableBeanFactory toString

Introduction

In this page you can find the example usage for org.springframework.beans.factory.config ConfigurableListableBeanFactory toString.

Prototype

public String toString() 

Source Link

Document

Returns a string representation of the object.

Usage

From source file:org.eclipse.gemini.blueprint.extender.internal.dependencies.startup.DependencyServiceManager.java

private void doFindDependencies() throws Exception {
    ConfigurableListableBeanFactory beanFactory = context.getBeanFactory();
    boolean debug = log.isDebugEnabled();
    boolean trace = log.isTraceEnabled();

    if (trace)/*from   w  w w.j a  va2  s . c  o m*/
        log.trace("Looking for dependency factories inside bean factory [" + beanFactory.toString() + "]");

    Map<String, OsgiServiceDependencyFactory> localFactories = BeanFactoryUtils
            .beansOfTypeIncludingAncestors(beanFactory, OsgiServiceDependencyFactory.class, true, false);

    if (trace)
        log.trace("Discovered local dependency factories: " + localFactories.keySet());

    dependencyFactories.addAll(localFactories.values());

    for (Iterator<OsgiServiceDependencyFactory> iterator = dependencyFactories.iterator(); iterator
            .hasNext();) {
        OsgiServiceDependencyFactory dependencyFactory = iterator.next();
        Collection<OsgiServiceDependency> discoveredDependencies = null;

        if (trace) {
            log.trace("Interogating dependency factory " + dependencyFactory);
        }
        try {
            discoveredDependencies = dependencyFactory.getServiceDependencies(bundleContext, beanFactory);
        } catch (Exception ex) {
            log.warn("Dependency factory " + dependencyFactory
                    + " threw exception while detecting dependencies for beanFactory " + beanFactory + " in "
                    + context.getDisplayName(), ex);
            throw ex;
        }
        // add the dependencies one by one
        if (discoveredDependencies != null)
            for (OsgiServiceDependency dependency : discoveredDependencies) {
                if (dependency.isMandatory()) {
                    MandatoryServiceDependency msd = new MandatoryServiceDependency(bundleContext, dependency);
                    synchronized (monitor) {
                        dependencies.put(msd, dependency.getBeanName());
                    }

                    if (!msd.isServicePresent()) {
                        log.info("Adding OSGi service dependency for importer [" + msd.getBeanName()
                                + "] matching OSGi filter [" + msd.filterAsString + "]");
                        synchronized (monitor) {
                            unsatisfiedDependencies.put(msd, dependency.getBeanName());
                        }
                    } else {
                        if (debug)
                            log.debug("OSGi service dependency for importer [" + msd.getBeanName()
                                    + "] is already satisfied");
                    }
                }
            }
    }
}

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