Examples of org.apache.beehive.controls.spi.bean.ControlFactory.instantiate()

org.apache.beehive.controls.spi.bean.ControlFactory.instantiate()

Instantiates a new ControlBean of the requested class, using mechanisms provided by a provider-specific JavaBeans framework. @param beanClass the ControlBean class to instantiate @param props an initial set of client-specified properties to associate with thebean instance. May be null. @param context the containing ControlBeanContext for the bean, if nested inside ofa container or other control. May be null to use the current active execution context. @param id the bean control ID. Must be unique within the containing context. Ifnull, a unique identifier will be auto-generated. @returns a new ControlBean instance of the requested class.

        try
        {
            DiscoverClass discoverer = new DiscoverClass();
            Class factoryClass = discoverer.find( ControlFactory.class, DEFAULT_FACTORY_CLASS );
            ControlFactory factory = (ControlFactory)factoryClass.newInstance();
            return factory.instantiate( beanClass, props, context, id );
        }
        catch ( Exception e )
        {
            throw new ControlException( "Exception creating ControlBean", e );
        }

        try
        {
            DiscoverClass discoverer = new DiscoverClass();
            Class factoryClass = discoverer.find( ControlFactory.class, DEFAULT_FACTORY_CLASS );
            ControlFactory factory = (ControlFactory)factoryClass.newInstance();
            return factory.instantiate( beanClass, props, context, id );
        }
        catch ( Exception e )
        {
            throw new ControlException( "Exception creating ControlBean", e );
        }

        try
        {
            DiscoverClass discoverer = new DiscoverClass();
            Class factoryClass = discoverer.find( ControlFactory.class, DEFAULT_FACTORY_CLASS );
            ControlFactory factory = (ControlFactory)factoryClass.newInstance();
            return factory.instantiate( beanClass, props, context, id );
        }
        catch ( Exception e )
        {
            throw new ControlException( "Exception creating ControlBean", e );
        }

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