Esta seria la clase AttrType que utiliza la clase schema

[alexredondosk8]

public class AttrType {

public static final int INTEGER = 11; public static final int FLOAT = 12; public static final int STRING = 13;

public static final int COLNAME = 21; public static final int FIELDNO = 22;

// --------------------------------------------------------------------------

/**

• Private constructor (static class). */ private AttrType() {}

  /**

• Gets the AttrType of the given value; i.e. not applicable for column names
• or field numbers.

• @throws IllegalArgumentException if obj is not an AttrType */ public static int getType(Object obj) {

  if (obj instanceof Integer) { return INTEGER; }

  if (obj instanceof Float) { return FLOAT; }

  if (obj instanceof String) { return STRING; }

  // otherwise, unknown type throw new IllegalArgumentException("Unknown AttrType "

  • obj.getClass().getName());

  } // public static int getType(Object obj)

  /**

• Returns a string representation of an AttrType. */ public static String toString(int value) {

  switch (value) {

  case INTEGER: return "INTEGER";

  case FLOAT: return "FLOAT";

  case STRING: return "STRING";

  case COLNAME: return "COLNAME";

  case FIELDNO: return "FIELDNO";

  } // switch

  return ("Unexpected AttrType " + value);

  } // public static String toString(int value)

} // public class AttrType