package ca.pfv.spmf.test;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URL;
import ca.pfv.spmf.tools.dataset_converter.Formats;
import ca.pfv.spmf.tools.dataset_converter.TransactionDatabaseConverter;
/**
* Example of how to convert a sequence database in SPMF format to
* a transaction database in SPMF format.
*/
public class MainTestConvertSeqDBToTransDB {
public static void main(String [] arg) throws IOException{
String inputFile = fileToPath("contextPrefixspan.txt");
String outputFile = ".//output.txt";
Formats inputFileformat = Formats.SPMF_SEQUENCE_DB;
int sequenceCount = Integer.MAX_VALUE;
TransactionDatabaseConverter converter = new TransactionDatabaseConverter();
converter.convert(inputFile, outputFile, inputFileformat, sequenceCount);
}
public static String fileToPath(String filename) throws UnsupportedEncodingException{
URL url = MainTestConvertSeqDBToTransDB.class.getResource(filename);
return java.net.URLDecoder.decode(url.getPath(),"UTF-8");
}
}