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The Adobe Experience Manager SDK
There is a newer version: 2024.11.18751.20241128T090041Z-241100
/*************************************************************************
*
* ADOBE CONFIDENTIAL
* ___________________
*
*  Copyright 1997 Adobe Systems Incorporated
*  All Rights Reserved.
*
* NOTICE:  All information contained herein is, and remains
* the property of Adobe Systems Incorporated and its suppliers,
* if any.  The intellectual and technical concepts contained
* herein are proprietary to Adobe Systems Incorporated and its
* suppliers and are protected by trade secret or copyright law.
* Dissemination of this information or reproduction of this material
* is strictly forbidden unless prior written permission is obtained
* from Adobe Systems Incorporated.
**************************************************************************/
package com.day.crx.statistics.loader;

import java.util.StringTokenizer;

/**
 * Access parses a line of an access.log written by the CQSE.
 *
 * @author mreutegg
 */
public class Access {

    public final String remoteAddr;
    public final String username;
    public final String dateTime;
    public final String timeZone;
    public final String requestURI;
    public final String status;
    public final String contentLength;
    public final String referer;
    public final String userAgent;

    private Access(String remoteAddr,
                   String username,
                   String dateTime,
                   String timeZone,
                   String requestURI,
                   String status,
                   String contentLength,
                   String referer,
                   String userAgent) {
        this.remoteAddr = remoteAddr;
        this.username = username;
        this.dateTime = dateTime;
        this.timeZone = timeZone;
        this.requestURI = requestURI;
        this.status = status;
        this.contentLength = contentLength;
        this.referer = referer;
        this.userAgent = userAgent;
    }

    /**
     * @throws IllegalArgumentException on malformed line
     */
    public static Access fromString(String line) throws IllegalArgumentException {
        StringTokenizer tokenizer = new StringTokenizer(line, " ", false);
        try {
            String remoteAddr = tokenizer.nextToken();
            tokenizer.nextToken(); // dash
            String username = tokenizer.nextToken();
            String dateTime = tokenizer.nextToken(" [");
            String timeZone = tokenizer.nextToken(" ]");
            tokenizer.nextToken(" "); // ]
            tokenizer.nextToken("\""); // space
            tokenizer.nextToken(" \""); // method
            String requestURI = tokenizer.nextToken("\"").trim();
            // remove http version
            requestURI = requestURI.substring(0, requestURI.lastIndexOf(' '));
            String status = tokenizer.nextToken("\" ");
            String contentLength = tokenizer.nextToken();
            tokenizer.nextToken("\""); // space
            String referer = tokenizer.nextToken();
            tokenizer.nextToken(); // space
            String userAgent = tokenizer.nextToken();
            return new Access(remoteAddr, username, dateTime, timeZone,
                    requestURI, status, contentLength, referer, userAgent);
        } catch (Exception e) {
            throw new IllegalArgumentException();
        }
    }
}