| /* |
| * 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.scripting.java.impl; |
| |
| import java.util.Collections; |
| import java.util.Enumeration; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import javax.servlet.ServletConfig; |
| import javax.servlet.ServletContext; |
| |
| import org.osgi.framework.Constants; |
| |
| /** |
| * The <code>JavaServletConfig</code> |
| * is passed to the compiled servlets. |
| */ |
| public class JavaServletConfig implements ServletConfig { |
| |
| /** The servlet context. */ |
| private final ServletContext servletContext; |
| |
| /** The name of the servlet. */ |
| private final String servletName; |
| |
| private final Map<String, String> initParams; |
| |
| public JavaServletConfig(ServletContext servletContext, Map<String, Object> config) { |
| this.servletContext = servletContext; |
| |
| // set the servlet name |
| if (config.get(Constants.SERVICE_DESCRIPTION) == null) { |
| servletName = "Java Script Handler"; |
| } else{ |
| servletName = config.get(Constants.SERVICE_DESCRIPTION).toString(); |
| } |
| |
| // copy the "java." properties |
| initParams = new HashMap<String, String>(); |
| for (final Map.Entry<String, Object> entry : config.entrySet()) { |
| if (entry.getKey().startsWith("java.")) { |
| if ( entry.getValue() != null ) { |
| final String strValue = String.valueOf(entry.getValue()).trim(); |
| if ( strValue.length() > 0 ) { |
| initParams.put(entry.getKey().substring("java.".length()), strValue); |
| } |
| } |
| } |
| } |
| } |
| |
| /** |
| * @see javax.servlet.ServletConfig#getInitParameter(java.lang.String) |
| */ |
| @Override |
| public String getInitParameter(String name) { |
| return initParams.get(name); |
| } |
| |
| /** |
| * @see javax.servlet.ServletConfig#getInitParameterNames() |
| */ |
| @Override |
| public Enumeration<String> getInitParameterNames() { |
| return Collections.enumeration(initParams.keySet()); |
| } |
| |
| /** |
| * @see javax.servlet.ServletConfig#getServletContext() |
| */ |
| @Override |
| public ServletContext getServletContext() { |
| return servletContext; |
| } |
| |
| /** |
| * @see javax.servlet.ServletConfig#getServletName() |
| */ |
| @Override |
| public String getServletName() { |
| return servletName; |
| } |
| } |