remoting/server/indexer/source/src/org/netbeans/modules/jackpot30/indexer/source/SourceStatisticsGenerator.java

/*
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 * "License"). You may not use this file except in compliance with the
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 * Portions Copyrighted 2012 Sun Microsystems, Inc.
 */
package org.netbeans.modules.jackpot30.indexer.source;

import java.io.IOException;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Fieldable;
import org.apache.lucene.index.IndexReader;
import org.netbeans.modules.jackpot30.backend.impl.spi.StatisticsGenerator;
import org.openide.util.lookup.ServiceProvider;

/**
 *
 * @author lahvac
 */
@ServiceProvider(service=StatisticsGenerator.class)
public class SourceStatisticsGenerator extends StatisticsGenerator {

    @Override
    protected void amendStatistics(IndexReader r, Document doc) throws IOException {
        if (doc.getFieldable("relativePath") != null) {
            increment("files/total");
            Fieldable mimeType = doc.getFieldable("fileMimeType");
            if (mimeType != null) {
                increment("files/" + mimeType.stringValue());
            }
            Fieldable sizeInBytes = doc.getFieldable("sizeInBytes");
            if (sizeInBytes != null) {
                long size = Long.parseLong(sizeInBytes.stringValue());
                add("fileSize/total", size);
                if (mimeType != null) {
                    add("fileSize/" + mimeType.stringValue(), size);
                }
            }
        }
    }

}