| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. 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. For additional information regarding |
| * copyright in this work, please see the NOTICE file in the top level |
| * directory of this distribution. |
| */ |
| package org.apache.abdera2.common.protocol; |
| |
| import java.security.Principal; |
| import java.util.Arrays; |
| import java.util.Iterator; |
| |
| import javax.security.auth.Subject; |
| |
| import org.apache.abdera2.common.iri.IRI; |
| |
| @SuppressWarnings("unchecked") |
| public abstract class AbstractBaseRequestContext |
| extends AbstractRequest |
| implements RequestContext { |
| |
| protected final Provider provider; |
| protected Subject subject; |
| protected Principal principal; |
| protected Target target; |
| protected final String method; |
| protected final IRI requestUri; |
| protected final IRI baseUri; |
| |
| protected AbstractBaseRequestContext( |
| Provider provider, |
| String method, |
| IRI requestUri, |
| IRI baseUri) { |
| this.provider = provider; |
| this.method = method; |
| this.baseUri = baseUri; |
| this.requestUri = requestUri; |
| } |
| |
| protected Target initTarget(Provider provider) { |
| try { |
| return provider.resolveTarget(this); |
| } catch (Exception e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| protected Target initTarget() { |
| try { |
| Target target = initTarget(provider); |
| return target != null ? |
| target : |
| new SimpleTarget(TargetType.TYPE_NOT_FOUND, this); |
| } catch (Exception e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| public IRI getBaseUri() { |
| return baseUri; |
| } |
| |
| public IRI getResolvedUri() { |
| return baseUri.resolve(getUri()); |
| } |
| |
| public String getMethod() { |
| return method; |
| } |
| |
| public IRI getUri() { |
| return requestUri; |
| } |
| |
| public Subject getSubject() { |
| return subject; |
| } |
| |
| public Principal getPrincipal() { |
| return principal; |
| } |
| |
| public Target getTarget() { |
| return target; |
| } |
| |
| public Provider getProvider() { |
| return provider; |
| } |
| |
| public String getTargetPath() { |
| String uri = getUri().toString(); |
| String cpath = getContextPath(); |
| return cpath == null ? uri : uri.substring(cpath.length()); |
| } |
| |
| public <T extends RequestContext>T setAttribute(String name, Object value) { |
| return setAttribute(Scope.REQUEST, name, value); |
| } |
| |
| public String urlFor(Object key, Object param) { |
| return provider.urlFor(this, key, param); |
| } |
| |
| public String absoluteUrlFor(Object key, Object param) { |
| return getResolvedUri().resolve(urlFor(key, param)).toString(); |
| } |
| |
| public Iterator<Property> iterator() { |
| return Arrays.asList(Property.values()).iterator(); |
| } |
| } |