import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.HashMap;
import java.util.Map;
class ConverterManagerImpl implements ConverterManager {
<BUG>private final InstanceMap<Converter> myConverterInstances = new InstanceMap<Converter>();
</BUG>
private final Map<Class,Converter> mySimpleConverters = new HashMap<Class, Converter>();
ConverterManagerImpl() {
mySimpleConverters.put(int.class, Converter.INTEGER_CONVERTER);

import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.HashMap;
import java.util.Map;
class ConverterManagerImpl implements ConverterManager {
private final InstanceMap<Object> myConverterInstances = new InstanceMap<Object>();
private final Map<Class,Converter> mySimpleConverters = new HashMap<Class, Converter>();
ConverterManagerImpl() {
mySimpleConverters.put(int.class, Converter.INTEGER_CONVERTER);
