| /* |
| * 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.nutch.metadata; |
| |
| import org.apache.hadoop.io.Text; |
| |
| /** |
| * A collection of HTTP header names. |
| * |
| * @see <a href="http://rfc-ref.org/RFC-TEXTS/2616/">Hypertext Transfer Protocol |
| * -- HTTP/1.1 (RFC 2616)</a> |
| */ |
| public interface HttpHeaders { |
| |
| public static final String TRANSFER_ENCODING = "Transfer-Encoding"; |
| |
| public static final String CLIENT_TRANSFER_ENCODING = "Client-Transfer-Encoding"; |
| |
| public static final String CONTENT_ENCODING = "Content-Encoding"; |
| |
| public static final String CONTENT_LANGUAGE = "Content-Language"; |
| |
| public static final String CONTENT_LENGTH = "Content-Length"; |
| |
| public static final String CONTENT_LOCATION = "Content-Location"; |
| |
| public static final String CONTENT_DISPOSITION = "Content-Disposition"; |
| |
| public static final String CONTENT_MD5 = "Content-MD5"; |
| |
| public static final String CONTENT_TYPE = "Content-Type"; |
| |
| public static final Text WRITABLE_CONTENT_TYPE = new Text(CONTENT_TYPE); |
| |
| public static final String LAST_MODIFIED = "Last-Modified"; |
| |
| public static final String LOCATION = "Location"; |
| |
| public static final String IF_MODIFIED_SINCE = "If-Modified-Since"; |
| |
| public static final String USER_AGENT = "User-Agent"; |
| |
| } |