org.bresearch.websec.utils.botlist.stats.DocumentWordStats.java Source code

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Here is the source code for org.bresearch.websec.utils.botlist.stats.DocumentWordStats.java

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/**
 * Copyright (c) 2006-2010 Berlin Brown and botnode.com/Berlin Research  All Rights Reserved
 *
 * http://www.opensource.org/licenses/bsd-license.php
    
 * All rights reserved.
    
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
    
 * * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 * * Neither the name of the Botnode.com (Berlin Brown) nor
 * the names of its contributors may be used to endorse or promote
 * products derived from this software without specific prior written permission.
    
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * Date: 1/23/2010 
 * Description: Social Networking Site Document Analysis
 * Home Page: http://botnode.com/
 * 
 * Contact: Berlin Brown <berlin dot brown at gmail.com>
 */
package org.bresearch.websec.utils.botlist.stats;

import java.util.List;

import org.apache.commons.math.stat.descriptive.DescriptiveStatistics;
import org.bresearch.websec.utils.botlist.BotlistStringUtils;
import org.bresearch.websec.utils.botlist.text.WordProcessor;

public class DocumentWordStats {

    private final String document;

    public DocumentWordStats(final String doc) {
        this.document = doc;
    }

    public DescriptiveStatistics mapReduceStats() {

        final DescriptiveStatistics stats = new DescriptiveStatistics();

        final String data = (new WordProcessor()).filterOnlyAlphaNumeric(this.document);
        final BotlistStringUtils utils = new BotlistStringUtils();
        final List<String> wordList = utils.buildWordList(data);

        // Map Reduce Count //
        final Double[] arr = utils.mapReduceCount(wordList, -1);
        for (int i = 0; i < arr.length; i++) {
            stats.addValue(arr[i]);
        } // End of the For //
        return stats;
    }

    public DescriptiveStatistics mapReduceWordSizeStats() {

        final DescriptiveStatistics stats = new DescriptiveStatistics();

        final String data = (new WordProcessor()).filterOnlyAlphaNumeric(this.document);
        final BotlistStringUtils utils = new BotlistStringUtils();
        final List<String> wordList = utils.buildWordList(data);

        final Double[] arr = utils.mapReduceWordSize(wordList, -1);
        for (int i = 0; i < arr.length; i++) {
            stats.addValue(arr[i]);
        } // End of the For //
        return stats;
    }

    public DescriptiveStatistics stats(final Double[] arr) {
        final DescriptiveStatistics stats = new DescriptiveStatistics();
        for (int i = 0; i < arr.length; i++) {
            stats.addValue(arr[i]);
        } // End of the For //
        return stats;
    }

} // End of the Class ///