| /* |
| * 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.cocoon.environment.portlet; |
| |
| import org.apache.cocoon.environment.Context; |
| |
| import org.apache.avalon.framework.CascadingRuntimeException; |
| |
| import java.io.InputStream; |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| import java.util.Enumeration; |
| |
| /** |
| * Implements the {@link org.apache.cocoon.environment.Context} interface |
| * for the JSR-168 (Portlet) environment. |
| * |
| * @author <a href="mailto:alex.rudnev@dc.gov">Alex Rudnev</a> |
| * @author <a href="mailto:vgritsenko@apache.org">Vadim Gritsenko</a> |
| * @version CVS $Id$ |
| */ |
| public final class PortletContext implements Context { |
| |
| /** |
| * The PortletContext |
| */ |
| private final javax.portlet.PortletContext context; |
| |
| /** |
| * Constructs a PortletContext object from a PortletContext object |
| */ |
| public PortletContext(javax.portlet.PortletContext context) { |
| this.context = context; |
| } |
| |
| public Object getAttribute(String name) { |
| return context.getAttribute(name); |
| } |
| |
| public void setAttribute(String name, Object value) { |
| context.setAttribute(name, value); |
| } |
| |
| public void removeAttribute(String name) { |
| context.removeAttribute(name); |
| } |
| |
| public Enumeration getAttributeNames() { |
| return context.getAttributeNames(); |
| } |
| |
| public URL getResource(String path) throws MalformedURLException { |
| return context.getResource(path); |
| } |
| |
| public InputStream getResourceAsStream(String path) { |
| return context.getResourceAsStream(path); |
| } |
| |
| public String getRealPath(String path) { |
| if (path.equals("/")) { |
| String value = context.getRealPath(path); |
| if (value == null) { |
| // Try to figure out the path of the root from that of WEB-INF |
| try { |
| value = this.context.getResource("/WEB-INF").toString(); |
| } catch (MalformedURLException mue) { |
| throw new CascadingRuntimeException("Cannot determine the base URL for " + path, mue); |
| } |
| value = value.substring(0, value.length() - "WEB-INF".length()); |
| } |
| return value; |
| } |
| return context.getRealPath(path); |
| } |
| |
| public String getMimeType(String file) { |
| return context.getMimeType(file); |
| } |
| |
| public String getInitParameter(String name) { |
| return context.getInitParameter(name); |
| } |
| |
| |
| // PortletContext methods |
| |
| public Enumeration getInitParameterNames() { |
| return context.getInitParameterNames(); |
| } |
| |
| public int getMajorVersion() { |
| return context.getMajorVersion(); |
| } |
| |
| public int getMinorVersion() { |
| return context.getMinorVersion(); |
| } |
| |
| public String getPortletContextName() { |
| return context.getPortletContextName(); |
| } |
| |
| public String getServerInfo() { |
| return context.getServerInfo(); |
| } |
| } |