| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.aries.blueprint.spring; |
| |
| import java.net.URI; |
| |
| import org.apache.aries.blueprint.NamespaceHandler; |
| import org.apache.aries.blueprint.ParserContext; |
| import org.osgi.service.blueprint.container.ComponentDefinitionException; |
| import org.springframework.beans.factory.xml.NamespaceHandlerResolver; |
| |
| public class SpringNamespaceHandlerResolver implements NamespaceHandlerResolver { |
| |
| private final ParserContext parserContext; |
| |
| public SpringNamespaceHandlerResolver(ParserContext parserContext) { |
| this.parserContext = parserContext; |
| } |
| |
| @Override |
| public org.springframework.beans.factory.xml.NamespaceHandler resolve(String namespaceUri) { |
| try { |
| NamespaceHandler handler = parserContext.getNamespaceHandler(URI.create(namespaceUri)); |
| if (handler instanceof BlueprintNamespaceHandler) { |
| return ((BlueprintNamespaceHandler) handler).getSpringHandler(); |
| } |
| else if (handler != null) { |
| return new SpringNamespaceHandler(parserContext, handler); |
| } |
| } catch (ComponentDefinitionException e) { |
| // Ignore |
| } |
| return null; |
| } |
| } |