import org.kohsuke.stapler.Stapler;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.util.Locale;
public abstract class AbstractReport {
<BUG>private NumberFormat percentFormat;
private NumberFormat dataFormat;
abstract public int countErrors();</BUG>
abstract public double errorPercent();
public AbstractReport() {

import org.kohsuke.stapler.Stapler;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.util.Locale;
public abstract class AbstractReport {
private final NumberFormat percentFormat = new DecimalFormat("0.0");
private final NumberFormat dataFormat = new DecimalFormat("#,###");
abstract public int countErrors();
abstract public double errorPercent();
public AbstractReport() {
