diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0-Beta1-RC2/modules/implementation-spring-tie/src/main/java/org/apache/tuscany/sca/implementation/spring/namespace/tie/ScaReferenceBeanDefinitionParser.java')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta1-RC2/modules/implementation-spring-tie/src/main/java/org/apache/tuscany/sca/implementation/spring/namespace/tie/ScaReferenceBeanDefinitionParser.java | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta1-RC2/modules/implementation-spring-tie/src/main/java/org/apache/tuscany/sca/implementation/spring/namespace/tie/ScaReferenceBeanDefinitionParser.java b/sca-java-2.x/tags/2.0-Beta1-RC2/modules/implementation-spring-tie/src/main/java/org/apache/tuscany/sca/implementation/spring/namespace/tie/ScaReferenceBeanDefinitionParser.java new file mode 100644 index 0000000000..8470d2ffd5 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1-RC2/modules/implementation-spring-tie/src/main/java/org/apache/tuscany/sca/implementation/spring/namespace/tie/ScaReferenceBeanDefinitionParser.java @@ -0,0 +1,67 @@ +/* + * Copyright 2002-2006 the original author or authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ +package org.apache.tuscany.sca.implementation.spring.namespace.tie; + +import static org.apache.tuscany.sca.implementation.spring.namespace.tie.ScaNamespaceHandler.getAttribute; + +import java.util.List; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.implementation.spring.context.tie.SCAGenericApplicationContext; +import org.apache.tuscany.sca.implementation.spring.elements.tie.SpringSCAReferenceElement; +import org.springframework.beans.factory.config.BeanDefinition; +import org.springframework.beans.factory.support.BeanDefinitionRegistry; +import org.springframework.beans.factory.xml.BeanDefinitionParser; +import org.springframework.beans.factory.xml.ParserContext; +import org.w3c.dom.Element; + +/** + * Parser for the <sca:reference> element + * + * @version $Rev$ $Date$ + */ +public class ScaReferenceBeanDefinitionParser implements BeanDefinitionParser { + + public BeanDefinition parse(Element element, ParserContext parserContext) { + BeanDefinitionRegistry registry = parserContext.getRegistry(); + if (registry instanceof SCAGenericApplicationContext) { + SCAGenericApplicationContext context = (SCAGenericApplicationContext)registry; + SpringSCAReferenceElement referenceElement = + new SpringSCAReferenceElement(getAttribute(element, "name"), getAttribute(element, "type")); + referenceElement.setDefaultBean(getAttribute(element, "default")); + + String requires = getAttribute(element, "requires"); + if (requires != null) { + List<QName> qnames = ScaNamespaceHandler.resolve(element, requires); + referenceElement.getIntentNames().addAll(qnames); + } + + String policySets = getAttribute(element, "policySets"); + if (policySets != null) { + List<QName> qnames = ScaNamespaceHandler.resolve(element, policySets); + referenceElement.getPolicySetNames().addAll(qnames); + } + + context.addSCAReferenceElement(referenceElement); + } + + // do nothing, this is handled by Tuscany + return null; + } + +} |