Advanced Queuing - Oracle

Enqueuing and Dequeuing Of Messages
if (rset2.next())
{
/* Get message contents */
sPayl2 = (LobMessage)rset2.getCustomDatum(1,
((CustomDatumFactory)LobMessage.getFactory()));
/* Get BLOB locator */
b2 = sPayl2.getData();
/* Popuate the BLOB */
if (b2 == null)
{
System.out.println("Blob select null");
}
if((i%3)==0)
{
b_len = b2.putBytes(1000,b_array);
}
else
{
b_len = b2.putBytes(1,b_array);
}
/* Get CLOB locator */
c2 = sPayl2.getCdata();
/* Populate the CLOB */
if (c2 == null)
{
System.out.println("Clob select null");
}
if((i%4)==0)
{
c_len = c2.putChars(2500,c_array);
}
else
{
c_len = c2.putChars(1,c_array);
}
}
}
catch (Exception ex)
{
System.out.println("Blob or Clob exception: " + ex);
}
A-60 Oracle9i Application Developer’s Guide - Advanced Queuing