JUDA (Java Uniform Data Access)

INTRODUCTION
I have been looking for a Java class library in order to
manage data persistence.
I found many  of them. But i was not able to use one of them.
I spent my time trying to understand how to install, configure end use them.
My task was realky simple. read from a db table and write some JSPs for
data entry.
I was forced to code these classes by my self, and i called them JUDA.
Java Uniform Data Access.

I just wanted a library to import and use like this:

		...
        Table table= new SQLTable("TableName", conn); 
        RowIterator rows= Table.find(
                                 new Equal("Weigth", 70).
                             and(new Equal("BirthDate", 1975));
        while (rows.hasNext())
        {
            Row row = rows.nextRow()
            row.get("FirstName");
            row.get("LastName");
            row.get("BirthDate");
            row.get("Weigth");
        ...