import java.io.*;
import java.util.*;

import de.kxml.Xml;
import de.kxml.parser.*;

/*
 * @author Aleksander Slominski [aslom@extreme.indiana.edu]
 */

public class KXML implements Tester {
  int count;
  String elementName;

  public KXML() {
  }

  public void setUp(Properties props) throws Exception {
  }

  public TestResult testCount(String data, int runs, String elementName) throws Exception {  
    this.elementName = elementName;
    StringReader reader = new StringReader(data);
    DefaultParser parser = new DefaultParser(reader);
    DefaultParser[] parsers  = new DefaultParser[runs];
    for(int i = 0; i < runs ; ++i) {
      //reader = new StringReader(data);
      //parsers[i] = new DefaultParser(reader);
    }
    double start = TestTimer.tick();
    for(int i = 0; i < runs ; ++i) {
      count = 0;
      //parser = parsers[i];
      parser = new DefaultParser(new StringReader(data));
      ParseEvent event;
      while(true) {
        event = parser.read();
        int type = event.getType();
        if(type == Xml.END_DOCUMENT)
          break;
        if(type == Xml.START_TAG) {
          //StartTag st = (StartTag) event;    
          if(elementName.equals(event.getName())) {
            ++count;
          }
        }
      }      
    }
    double end = TestTimer.tick();
    TestResult result = new TestResult();
    result.elementCount = count;
    result.timeSecs = (end - start) / runs;
    return result;
  }  
}