Java URL Read getLastModified(HttpURLConnection connection)

Description

get Last Modified

License

Apache License

Declaration

public static long getLastModified(HttpURLConnection connection) 

Method Source Code

//package com.java2s;
/* //from  w  w w  . j  a v  a  2  s .c om
 * Copyright 2006-2008 Appcelerator, Inc.
 * 
 * Licensed 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. 
 */

import java.net.HttpURLConnection;

public class Main {
    public static final String LAST_MODIFIED = "Last-Modified";

    public static long getLastModified(HttpURLConnection connection) {
        return connection.getHeaderFieldDate(LAST_MODIFIED, -1);
    }
}

Related

1. getHTML(String urlToRead)
2. getHttpResponse(HttpURLConnection conn, int expectedReturnCode)
3. getHTTPResponse(String url)
4. getHttpResponse(String urlStr)
5. getLastModified(HttpURLConnection conn)
6. getRemoteFileLength(String url)
7. getRemoteFileSize(URL url)
8. getStreamByConnection(final HttpURLConnection con)
9. getStringFromConnection(HttpURLConnection connection)