Examples of IComponentSpecification

org.apache.tapestry.spec.IComponentSpecification

A specification for a component, as read from an XML specification file.

A specification consists of

An implementing class
An optional template
An optional description
A set of contained components
Bindings for the properties of each contained component
A set of named assets
Definitions for helper beans
Any reserved names (used for HTML attributes)

From this information, an actual component may be instantiated and initialized. Instantiating a component is usually a recursive process, since to initialize a container component, it is necessary to instantiate and initialize its contained components as well. @see org.apache.tapestry.IComponent @see IContainedComponent @see IComponentSpecification @see org.apache.tapestry.engine.IPageLoader @author glongman@intelligentworks.com @version $Id: IComponentSpecification.java 243791 2004-02-19 17:38:13Z hlship $

     */


    void bind(IComponent container, IComponent component,
            IContainedComponent contained, String defaultBindingPrefix)
    {
        IComponentSpecification spec = component.getSpecification();
        boolean formalOnly = !spec.getAllowInformalParameters();


        if (contained.getInheritInformalParameters())
        {
            if (formalOnly)
                throw new ApplicationRuntimeException(PageloadMessages
                        .inheritInformalInvalidComponentFormalOnly(component),
                        component, contained.getLocation(), null);


            IComponentSpecification containerSpec = container
                    .getSpecification();


            if (!containerSpec.getAllowInformalParameters())
                throw new ApplicationRuntimeException(PageloadMessages
                        .inheritInformalInvalidContainerFormalOnly(container,
                                component), component, contained.getLocation(),
                        null);

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Examples of IComponentSpecification

Examples of org.apache.tapestry.spec.IComponentSpecification