package jp.sourceforge.stigmata.birthmarks.kgram;
import jp.sourceforge.stigmata.BirthmarkComparator;
-import jp.sourceforge.stigmata.BirthmarkElement;
import jp.sourceforge.stigmata.BirthmarkExtractor;
-import jp.sourceforge.stigmata.birthmarks.AbstractBirthmarkService;
+import jp.sourceforge.stigmata.BirthmarkPreprocessor;
import jp.sourceforge.stigmata.birthmarks.comparators.LogicalAndBirthmarkComparator;
-import jp.sourceforge.stigmata.spi.BirthmarkSpi;
+import jp.sourceforge.stigmata.spi.BirthmarkService;
/**
*
*
* @author Haruaki TAMADA
*/
-public class KGramBasedBirthmarkService extends AbstractBirthmarkService implements BirthmarkSpi{
+public class KGramBasedBirthmarkService implements BirthmarkService{
private BirthmarkComparator comparator = new LogicalAndBirthmarkComparator(this);
private BirthmarkExtractor extractor = new KGramBasedBirthmarkExtractor(this);
}
@Override
- public String getDefaultDescription(){
+ public String getDescription(){
return "k-gram based birthmark.";
}
return false;
}
- @Override
- public BirthmarkElement buildBirthmarkElement(String value) {
- value = value.trim();
- if(value.startsWith("{") && value.endsWith("}")){
- String[] param = value.substring(1, value.length() - 1).split(", *");
- KGram<Integer> kgram = new KGram<Integer>(param.length);
- for(int i = 0; i < param.length; i++){
- kgram.set(i, new Integer(param[i].trim()));
- }
- return new KGramBasedBirthmarkElement<Integer>(kgram);
- }
- return null;
- }
+ @Override
+ public BirthmarkPreprocessor getPreprocessor(){
+ return null;
+ }
}