| /* |
| * 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 com.alibaba.dubbo.rpc.protocol.rest; |
| |
| import com.alibaba.dubbo.common.Constants; |
| import com.alibaba.dubbo.common.URL; |
| import com.alibaba.dubbo.common.utils.StringUtils; |
| |
| import org.jboss.resteasy.spi.ResteasyDeployment; |
| |
| public abstract class BaseRestServer implements RestServer { |
| |
| @Override |
| public void start(URL url) { |
| getDeployment().getMediaTypeMappings().put("json", "application/json"); |
| getDeployment().getMediaTypeMappings().put("xml", "text/xml"); |
| // server.getDeployment().getMediaTypeMappings().put("xml", "application/xml"); |
| getDeployment().getProviderClasses().add(RpcContextFilter.class.getName()); |
| // TODO users can override this mapper, but we just rely on the current priority strategy of resteasy |
| getDeployment().getProviderClasses().add(RpcExceptionMapper.class.getName()); |
| |
| loadProviders(url.getParameter(Constants.EXTENSION_KEY, "")); |
| |
| doStart(url); |
| } |
| |
| @Override |
| public void deploy(Class resourceDef, Object resourceInstance, String contextPath) { |
| if (StringUtils.isEmpty(contextPath)) { |
| getDeployment().getRegistry().addResourceFactory(new DubboResourceFactory(resourceInstance, resourceDef)); |
| } else { |
| getDeployment().getRegistry().addResourceFactory(new DubboResourceFactory(resourceInstance, resourceDef), contextPath); |
| } |
| } |
| |
| @Override |
| public void undeploy(Class resourceDef) { |
| getDeployment().getRegistry().removeRegistrations(resourceDef); |
| } |
| |
| protected void loadProviders(String value) { |
| for (String clazz : Constants.COMMA_SPLIT_PATTERN.split(value)) { |
| if (!StringUtils.isEmpty(clazz)) { |
| getDeployment().getProviderClasses().add(clazz.trim()); |
| } |
| } |
| } |
| |
| protected abstract ResteasyDeployment getDeployment(); |
| |
| protected abstract void doStart(URL url); |
| } |