| /* |
| * 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.felix.httplite.servlet; |
| |
| import java.util.Collections; |
| import java.util.Enumeration; |
| |
| /** |
| * Defines some commonly used HTTP constants and headers. |
| */ |
| public class HttpConstants |
| { |
| /** |
| * HTTP line delimiter |
| */ |
| public static final String HEADER_DELEMITER = "\r\n"; |
| /** |
| * HTTP header delimiter |
| */ |
| public static final String HEADER_TERMINATOR = HEADER_DELEMITER + HEADER_DELEMITER; |
| |
| /** |
| * Content-Length header |
| */ |
| public static final String HEADER_CONTENT_LENGTH = "Content-Length"; |
| /** |
| * Location header |
| */ |
| public static final String HEADER_LOCATION = "Location"; |
| /** |
| * Content-Type header |
| */ |
| public static final String HEADER_CONTENT_TYPE = "Content-Type"; |
| /** |
| * Connection header |
| */ |
| public static final String HEADER_CONNECTION = "Connection"; |
| |
| /** |
| * For building HTML error messages, this value is the default start of the html document for error message responses. |
| */ |
| public static final String DEFAULT_HTML_HEADER = "<html>"; |
| |
| /** |
| * HTTP header delimiter. |
| */ |
| public static final String HEADER_VALUE_DELIMITER = ": "; |
| |
| /** |
| * HTTP GET Method |
| */ |
| public static final String GET_REQUEST = "GET"; |
| /** |
| * HTTP HEAD Method |
| */ |
| public static final String HEAD_REQUEST = "HEAD"; |
| /** |
| * HTTP POST Method |
| */ |
| public static final String POST_REQUEST = "POST"; |
| /** |
| * HTTP PUT Method |
| */ |
| public static final String PUT_REQUEST = "PUT"; |
| /** |
| * HTTP DELETE Method |
| */ |
| public static final String DELETE_REQUEST = "DELETE"; |
| /** |
| * HTTP OPTIONS Method |
| */ |
| public static final Object OPTIONS_REQUEST = "OPTIONS"; |
| |
| /** |
| * HTTP v 1.0 |
| */ |
| public static final String HTTP10_VERSION = "HTTP/1.0"; |
| /** |
| * HTTP v 1.1 |
| */ |
| public static final String HTTP11_VERSION = "HTTP/1.1"; |
| /** |
| * Host header |
| */ |
| public static final String HOST_HEADER = "Host"; |
| |
| /** |
| * Keep-alive value for Connection header. |
| */ |
| public static final String KEEPALIVE_CONNECTION = "keep-alive"; |
| /** |
| * Close value for Connection header. |
| */ |
| public static final String CLOSE_CONNECTION = "close"; |
| /** |
| * Date format for HTTP |
| */ |
| public static final String HTTP_DATE_FORMAT = "EEE, d MMM yyyy HH:mm:ss z"; |
| /** |
| * Timezone specified for HTTP |
| */ |
| public static final String HTTP_TIMEZONE = "GMT"; |
| |
| /** |
| * Felix HTTP service property to enable HTTP server |
| */ |
| public static final Object SERVICE_PROPERTY_KEY_HTTP_ENABLE = "org.apache.felix.http.enable"; |
| /** |
| * Felix HTTP service property to enable HTTPS server (unimplemented) |
| */ |
| public static final Object SERVICE_PROPERTY_KEY_HTTPS_ENABLE = "org.apache.felix.https.enable"; |
| /** |
| * Felix HTTP property to configure server port. |
| */ |
| public static final Object SERVICE_PROPERTY_KEY_HTTP_PORT = "org.osgi.service.http.port"; |
| |
| /** |
| * HTTP response code 100 |
| */ |
| public static final int HTTP_RESPONSE_CONTINUE = 100; |
| /** |
| * Servlet implementation name. |
| */ |
| public static final String SERVER_INFO = "Apache Felix Lightweight HTTP Service"; |
| /** |
| * HTTP Scheme |
| */ |
| public static final String HTTP_SCHEME = "http"; |
| |
| /** |
| * Servlet API requires passing empty enumerations. |
| */ |
| public static final Enumeration EMPTY_ENUMERATION = Collections.enumeration(Collections.EMPTY_SET); |
| |
| } |
