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package tim.prune.function.filesleuth.extract;
import java.io.File;
public abstract class ExtractorFactory
{
/** Use the filename extension to create an appropriate extractor */
public static ContentExtractor createExtractor(File inFile)
{
String filename = (inFile == null ? null : inFile.getName().toLowerCase());
if (filename == null || !filename.contains(".")) {
return null;
}
if (filename.endsWith(".txt") || filename.endsWith(".csv")) {
return new TextFileExtractor(inFile);
}
if (filename.endsWith(".gpx") || filename.endsWith(".kml")) {
return new XmlFileExtractor(inFile);
}
if (filename.endsWith(".kmz") || filename.endsWith(".zip")) {
return new ZipFileExtractor(inFile);
}
if (filename.endsWith(".gz")) {
return new GzipFileExtractor(inFile);
}
// TODO: what about json / nmea?
return null;
}
}
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