org.springframework.beans.factory.serviceloader: public class: ServiceFactoryBean

org.springframework.beans.factory.serviceloader
public class: ServiceFactoryBean [javadoc | source]

java.lang.Object
   org.springframework.beans.factory.config.AbstractFactoryBean
      org.springframework.beans.factory.serviceloader.AbstractServiceLoaderBasedFactoryBean
         org.springframework.beans.factory.serviceloader.ServiceFactoryBean

All Implemented Interfaces:
BeanClassLoaderAware, DisposableBean, BeanFactoryAware, InitializingBean, FactoryBean

org.springframework.beans.factory.FactoryBean that exposes the 'primary' service for the configured service class, obtained through the JDK 1.6 java.util.ServiceLoader facility.

Also see:

java.util.ServiceLoader

author: Juergen - Hoeller

since: 2.5 -

Fields inherited from org.springframework.beans.factory.config.AbstractFactoryBean:
logger

Method from org.springframework.beans.factory.serviceloader.ServiceFactoryBean Summary:
getObjectToExpose, getObjectType

Methods from org.springframework.beans.factory.serviceloader.AbstractServiceLoaderBasedFactoryBean:
createInstance, getObjectToExpose, getServiceType, setBeanClassLoader, setServiceType

Methods from org.springframework.beans.factory.config.AbstractFactoryBean:
afterPropertiesSet, createInstance, destroy, destroyInstance, getBeanFactory, getBeanTypeConverter, getEarlySingletonInterfaces, getObject, getObjectType, isSingleton, setBeanClassLoader, setBeanFactory, setSingleton

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from org.springframework.beans.factory.serviceloader.ServiceFactoryBean Detail:
protected Object getObjectToExpose(ServiceLoader serviceLoader) { Iterator it = serviceLoader.iterator(); if (!it.hasNext()) { throw new IllegalStateException( "ServiceLoader could not find service for type [" + getServiceType() + "]"); } return it.next(); }
public Class getObjectType() { return getServiceType(); }

Method from org.springframework.beans.factory.serviceloader.ServiceFactoryBean Detail:

 protected Object getObjectToExpose(ServiceLoader serviceLoader) {
		Iterator it = serviceLoader.iterator();
		if (!it.hasNext()) {
			throw new IllegalStateException(
					"ServiceLoader could not find service for type [" + getServiceType() + "]");
		}
		return it.next();
}

 public Class getObjectType() {
		return getServiceType();
}