Examples of org.apache.stratum.factory.Factory

org.apache.stratum.factory.Factory
Factory is an interface for object factories. Object factories can be registered with the Factory Service to support customized functionality during instantiation of specific classes that the service itself cannot provide. Examples include instantiation of XML parsers and secure sockets requiring provider specific initializations before instantiation. @author Ilkka Priha @author Jason van Zyl @version $Id: Factory.java,v 1.2 2002/03/06 23:16:36 jvanzyl Exp $

        {
            throw new NestableException(
                new NullPointerException("String className"));
        }


        Factory factory = getFactory(className);
        if (factory == null)
        {
            Class clazz;
            try
            {
                clazz = loadClass(className);
            }
            catch (ClassNotFoundException x)
            {
                throw new NestableException(
                    "Instantiation failed for class " + className,x);
            }
            return getInstance(clazz);
        }
        else
        {
            return factory.getInstance();
        }
    }

View Full Code Here

        {
            throw new NestableException(
                new NullPointerException("String className"));
        }


        Factory factory = getFactory(className);
        if (factory == null)
        {
            if (loader != null)
            {
                Class clazz;
                try
                {
                    clazz = loadClass(className,loader);
                }
                catch (ClassNotFoundException x)
                {
                    throw new NestableException(
                        "Instantiation failed for class " + className,x);
                }
                return getInstance(clazz);
            }
            else
            {
                return getInstance(className);
            }
        }
        else
        {
            return factory.getInstance(loader);
        }
    }

View Full Code Here

        {
            throw new NestableException(
                new NullPointerException("String className"));
        }


        Factory factory = getFactory(className);
        if (factory == null)
        {
            Class clazz;
            try
            {
                clazz = loadClass(className);
            }
            catch (ClassNotFoundException x)
            {
                throw new NestableException(
                    "Instantiation failed for class " + className,x);
            }
            return getInstance(clazz,params,signature);
        }
        else
        {
            return factory.getInstance(params,signature);
        }
    }

View Full Code Here

        {
            throw new NestableException(
                new NullPointerException("String className"));
        }


        Factory factory = getFactory(className);
        if (factory == null)
        {
            if (loader != null)
            {
                Class clazz;
                try
                {
                    clazz = loadClass(className,loader);
                }
                catch (ClassNotFoundException x)
                {
                    throw new NestableException(
                        "Instantiation failed for class " + className,x);
                }
                return getInstance(clazz,params,signature);
            }
            else
            {
                return getInstance(className,params,signature);
            }
        }
        else
        {
            return factory.getInstance(loader,params,signature);
        }
    }

View Full Code Here

     * @throws NestableException if test fails.
     */
    public boolean isLoaderSupported(String className)
        throws NestableException
    {
        Factory factory = getFactory(className);
        return factory != null ?
            factory.isLoaderSupported() : true;
    }

View Full Code Here

TOP

Related Classes of org.apache.stratum.factory.Factory

org.apache.stratum.factory.DefaultFactoryManager

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.