Examples of org.apache.aries.blueprint.NamespaceHandler.decorate()

Class org.apache.aries.blueprint.NamespaceHandler

Examples of org.apache.aries.blueprint.NamespaceHandler.decorate()

org.apache.aries.blueprint.NamespaceHandler.decorate()
Process a child node of an enclosing blueprint component. If the decorator method returns a new ComponentMetadata instance, this will replace the argument ComponentMetadata in subsequent parsing and namespace handler invocations. A namespace handler that elects to return a new ComponentMetadata instance should ensure that existing interceptors are registered against the new instance if appropriate. Due to the interaction with interceptors, a namespace handler should prefer to change a component metadata instead of returning a new instance wherever possible. This can be achieved by casting a ComponentMetadata to its corresponding MutabableComponentMetadata instance. Note however that a given ComponentMetadata instance cannot be guaranteed to implement the mutable interface if it was constructed by an agent other than the blueprint extender. @param node The node associated with this NamespaceHandler that should be used to decorate the enclosing component @param component The enclosing blueprint component @param context The parser context @return The decorated component to be used instead of the original enclosing component. This can of course bethe original component.

    private ComponentMetadata handleCustomScope(Node scope, Element bean, ComponentMetadata metadata){
        URI scopeNS = getNamespaceForAttributeValue(scope);
        if(scopeNS!=null && !BLUEPRINT_NAMESPACE.equals(scopeNS.toString())){
            NamespaceHandler nsHandler = getNamespaceHandler(scopeNS);
            ParserContextImpl context = new ParserContextImpl(this, registry, metadata, scope);
            metadata = nsHandler.decorate(scope, metadata, context);
        }else if(scopeNS!=null){
            throw new ComponentDefinitionException("Custom scopes cannot use the blueprint namespace "+scope);
        }
        return metadata;
    }

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    }
    
    private ComponentMetadata decorateCustomNode(Node node, ComponentMetadata enclosingComponent) {
        NamespaceHandler handler = getNamespaceHandler(node);
        ParserContextImpl context = new ParserContextImpl(this, registry, enclosingComponent, node);
        return handler.decorate(node, enclosingComponent, context);
    }


    private Metadata parseCustomElement(Element element, ComponentMetadata enclosingComponent) {
        NamespaceHandler handler = getNamespaceHandler(element);
        ParserContextImpl context = new ParserContextImpl(this, registry, enclosingComponent, element);

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    private ComponentMetadata handleCustomScope(Node scope, Element bean, ComponentMetadata metadata){
        URI scopeNS = getNamespaceForAttributeValue(scope);
        if(scopeNS!=null && !BLUEPRINT_NAMESPACE.equals(scopeNS.toString())){
            NamespaceHandler nsHandler = getNamespaceHandler(scopeNS);
            ParserContextImpl context = new ParserContextImpl(this, registry, metadata, scope);
            metadata = nsHandler.decorate(scope, metadata, context);
        }else if(scopeNS!=null){
            throw new ComponentDefinitionException("Custom scopes cannot use the blueprint namespace "+scope);
        }
        return metadata;
    }

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    }
    
    private ComponentMetadata decorateCustomNode(Node node, ComponentMetadata enclosingComponent) {
        NamespaceHandler handler = getNamespaceHandler(node);
        ParserContextImpl context = new ParserContextImpl(this, registry, enclosingComponent, node);
        return handler.decorate(node, enclosingComponent, context);
    }


    private Metadata parseCustomElement(Element element, ComponentMetadata enclosingComponent) {
        NamespaceHandler handler = getNamespaceHandler(element);
        ParserContextImpl context = new ParserContextImpl(this, registry, enclosingComponent, element);

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    private ComponentMetadata handleCustomScope(Node scope, Element bean, ComponentMetadata metadata){
        URI scopeNS = getNamespaceForAttributeValue(scope);
        if(scopeNS!=null && !BLUEPRINT_NAMESPACE.equals(scopeNS.toString())){
            NamespaceHandler nsHandler = getNamespaceHandler(scopeNS);
            ParserContextImpl context = new ParserContextImpl(this, registry, metadata, scope);
            metadata = nsHandler.decorate(scope, metadata, context);
        }else if(scopeNS!=null){
            throw new ComponentDefinitionException("Custom scopes cannot use the blueprint namespace "+scope);
        }
        return metadata;
    }

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    }
    
    private ComponentMetadata decorateCustomNode(Node node, ComponentMetadata enclosingComponent) {
        NamespaceHandler handler = getNamespaceHandler(node);
        ParserContextImpl context = new ParserContextImpl(this, registry, enclosingComponent, node);
        return handler.decorate(node, enclosingComponent, context);
    }


    private Metadata parseCustomElement(Element element, ComponentMetadata enclosingComponent) {
        NamespaceHandler handler = getNamespaceHandler(element);
        ParserContextImpl context = new ParserContextImpl(this, registry, enclosingComponent, element);

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    private ComponentMetadata handleCustomScope(Node scope, Element bean, ComponentMetadata metadata){
        URI scopeNS = getNamespaceForAttributeValue(scope);
        if(scopeNS!=null && !BLUEPRINT_NAMESPACE.equals(scopeNS.toString())){
            NamespaceHandler nsHandler = getNamespaceHandler(scopeNS);
            ParserContextImpl context = new ParserContextImpl(this, registry, metadata, scope);
            metadata = nsHandler.decorate(scope, metadata, context);
        }else if(scopeNS!=null){
            throw new ComponentDefinitionException("Custom scopes cannot use the blueprint namespace "+scope);
        }
        return metadata;
    }

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    }
    
    private ComponentMetadata decorateCustomNode(Node node, ComponentMetadata enclosingComponent) {
        NamespaceHandler handler = getNamespaceHandler(node);
        ParserContextImpl context = new ParserContextImpl(this, registry, enclosingComponent, node);
        return handler.decorate(node, enclosingComponent, context);
    }


    private Metadata parseCustomElement(Element element, ComponentMetadata enclosingComponent) {
        NamespaceHandler handler = getNamespaceHandler(element);
        ParserContextImpl context = new ParserContextImpl(this, registry, enclosingComponent, element);

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