| /* |
| * 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.sling.servlets.resolver.internal.resource; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import javax.servlet.Servlet; |
| |
| import org.apache.sling.api.resource.AbstractResource; |
| import org.apache.sling.api.resource.ResourceMetadata; |
| import org.apache.sling.api.resource.ResourceResolver; |
| import org.apache.sling.api.resource.ValueMap; |
| import org.apache.sling.api.wrappers.ValueMapDecorator; |
| |
| class ServletResource extends AbstractResource { |
| |
| private final ResourceResolver resourceResolver; |
| |
| private final Servlet servlet; |
| |
| private final String path; |
| |
| private final String resourceType; |
| |
| private final ResourceMetadata metadata; |
| |
| ServletResource(final ResourceResolver resourceResolver, |
| final Servlet servlet, |
| final String path) { |
| this.resourceResolver = resourceResolver; |
| this.servlet = servlet; |
| this.path = path; |
| this.resourceType = ServletResourceProviderFactory.ensureServletNameExtension(path); |
| |
| this.metadata = new ResourceMetadata(); |
| } |
| |
| @Override |
| public ResourceMetadata getResourceMetadata() { |
| return metadata; |
| } |
| |
| @Override |
| public ResourceResolver getResourceResolver() { |
| return resourceResolver; |
| } |
| |
| @Override |
| public String getResourceType() { |
| return resourceType; |
| } |
| |
| /** Servlet Resources always returns "sling/bundle/resource" as |
| * the super type. */ |
| @Override |
| public String getResourceSuperType() { |
| return "sling/bundle/resource"; |
| } |
| |
| @Override |
| public String getPath() { |
| return path; |
| } |
| |
| private String getServletName() { |
| String servletName = null; |
| if (servlet.getServletConfig() != null) { |
| servletName = servlet.getServletConfig().getServletName(); |
| } |
| if (servletName == null) { |
| servletName = servlet.getServletInfo(); |
| } |
| if (servletName == null) { |
| servletName = servlet.getClass().getName(); |
| } |
| return servletName; |
| } |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| public <AdapterType> AdapterType adaptTo(Class<AdapterType> type) { |
| if (type == Servlet.class) { |
| return (AdapterType) servlet; // unchecked cast |
| } else if ( type == ValueMap.class ) { |
| final Map<String, Object> props = new HashMap<>(); |
| props.put("sling:resourceType", this.getResourceType()); |
| props.put("sling:resourceSuperType", this.getResourceSuperType()); |
| props.put("servletName", this.getServletName()); |
| props.put("servletClass", this.servlet.getClass().getName()); |
| |
| return (AdapterType) new ValueMapDecorator(props); // unchecked cast |
| } |
| |
| return super.adaptTo(type); |
| } |
| |
| @Override |
| public String toString() { |
| return getClass().getSimpleName() + ", servlet=" + this.getServletName() |
| + ", path=" + getPath(); |
| } |
| |
| } |