| /* |
| * 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.background; |
| |
| import org.apache.avalon.framework.logger.Logger; |
| |
| import org.apache.cocoon.environment.AbstractEnvironment; |
| import org.apache.cocoon.environment.Context; |
| import org.apache.cocoon.environment.ObjectModelHelper; |
| import org.apache.cocoon.environment.Request; |
| import org.apache.cocoon.environment.commandline.CommandLineContext; |
| import org.apache.cocoon.environment.commandline.CommandLineRequest; |
| import org.apache.cocoon.environment.commandline.CommandLineResponse; |
| import org.apache.cocoon.util.NullOutputStream; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.OutputStream; |
| import java.net.MalformedURLException; |
| import java.util.Collections; |
| import java.util.HashMap; |
| |
| /** |
| * A simple implementation of <code>org.apache.cocoon.environment.Environment</code> |
| * for pipeline calls which are not externally triggered. |
| * |
| * @author <a href="http://apache.org/~reinhard">Reinhard Poetz</a> |
| * @version CVS $Id$ |
| * |
| * @since 2.1.4 |
| */ |
| public class BackgroundEnvironment extends AbstractEnvironment { |
| |
| public BackgroundEnvironment(Logger logger, Context ctx) throws MalformedURLException { |
| super("", null, new File(ctx.getRealPath("/")), null); |
| enableLogging(logger); |
| |
| this.outputStream = new NullOutputStream(); |
| |
| // TODO Would special Background*-objects have advantages? |
| Request request = new CommandLineRequest( |
| this, // environment |
| "", // context path |
| "", // servlet path |
| "", // path info |
| new HashMap(), // attributes |
| Collections.EMPTY_MAP, // parameters |
| Collections.EMPTY_MAP // headers |
| ); |
| this.objectModel.put(ObjectModelHelper.REQUEST_OBJECT, request); |
| this.objectModel.put(ObjectModelHelper.RESPONSE_OBJECT, |
| new CommandLineResponse()); |
| this.objectModel.put(ObjectModelHelper.CONTEXT_OBJECT, ctx); |
| } |
| |
| /** |
| * @param uri |
| * @param view |
| * @param context |
| * @param stream |
| * @param log |
| * @throws MalformedURLException |
| */ |
| public BackgroundEnvironment(String uri, String view, File context, OutputStream stream, Logger log) |
| throws MalformedURLException { |
| |
| super(uri, view, context); |
| this.enableLogging(log); |
| this.outputStream = stream; |
| |
| // TODO Would special Background*-objects have advantages? |
| Request request = new CommandLineRequest(this, "", uri, null, null, null); |
| this.objectModel.put(ObjectModelHelper.REQUEST_OBJECT, request); |
| this.objectModel.put(ObjectModelHelper.RESPONSE_OBJECT, |
| new CommandLineResponse()); |
| this.objectModel.put(ObjectModelHelper.CONTEXT_OBJECT, |
| new CommandLineContext(context.getAbsolutePath())); |
| } |
| |
| /** |
| * @see org.apache.cocoon.environment.AbstractEnvironment#redirect(boolean, java.lang.String) |
| */ |
| public void redirect(boolean sessionmode, String newURL) throws IOException { |
| } |
| |
| /** |
| * @see org.apache.cocoon.environment.Environment#setContentType(java.lang.String) |
| */ |
| public void setContentType(String mimeType) { |
| } |
| |
| /** |
| * @see org.apache.cocoon.environment.Environment#getContentType() |
| */ |
| public String getContentType() { |
| return null; |
| } |
| |
| /** |
| * @see org.apache.cocoon.environment.Environment#setContentLength(int) |
| */ |
| public void setContentLength(int length) { |
| } |
| |
| /** |
| * Always return false |
| * |
| * @see org.apache.cocoon.environment.Environment#isExternal() |
| */ |
| public boolean isExternal() { |
| return false; |
| } |
| } |