Java APIs

Hi,

I am trying to write a java class that will execute any sql select/update/delete statement and return the result set object transforming to list of type <T> objects.
For this i am using DBUtils from apache.

But i am geting a waring at statement "*h = new BeanListHandler(type.newInstance().getClass());* that
*BeanListHandler is a raw type. References to generic type BeanListHandler<T> should be parameterized*


public class StatementHandler<T>{

protected static DataSource ds = null;
protected final Class<T> type;

static{
try {

ds = (DataSource) new InitialContext().lookup(ApplicationProperties.getInstance().getProperty("DATA_SOURCE"));
} catch (NamingException e) {
logger.error("Data source lookup failed" , e);
}
}

public StatementHandler(Class<T> type){
this.type = type;
}

@Override
public List<T> execute(String query, Object... args) {

List<T> list = null;
QueryRunner run = new QueryRunner(ds);
ResultSetHandler<List<T>> h=null;
try {
*h = new BeanListHandler(type.newInstance().getClass());*
} catch (InstantiationException e1) {
e1.printStackTrace();
} catch (IllegalAccessException e1) {
e1.printStackTrace();
}

try {
list= run.query(query, h);
} catch (SQLException e) {
e.printStackTrace();
}

return list;
}

}


the constructor of BeanListHandler from DBUtils is

public BeanListHandler(Class<T> type) {
this(type, ArrayHandler.ROW_PROCESSOR);
}

Please some one help me on how to solve this and get rid of warning.
If my design in not correct, then also please suggest me for improvement.

Thanks,
Sridhar