Hi,
I don't believe there is a way to map directly to byte[]. IMHO, byte
arrays should not be used as properties. Maybe you could create a custom
typehandler that maps the byte[] to String.
If I may do another suggestion: avoid doing rs.getBytes() multiple times
for the same column, you'd better do the following:
byte[] myBytes = rs.getBytes(2);
if (rs.wasNull()) {
// null handling
} else {
// byte handling
}
This will save you valuable resources and possibly a roundtrip to the
database.
HTH,
Niels
-----Original Message-----
From: Paul Sanders [mailto:[EMAIL PROTECTED]
Sent: woensdag 9 mei 2007 20:33
To: [email protected]
Subject: How to map getBytes in iBATIS?
I am (still) converting a lot of JDBC code to iBATIS and was wondering
what
people think is the best way to handle something like this:
accountName = (rs.getBytes(2) != null ?
new String(rs.getBytes(2),
DBHandler.STRING_ENCODING_CHARSET) : // "UTF-8"
new String(""));
I thought I would define a setAccountName in my (Account) bean that took
a
byte[] as the arg and do the string encoding in the method. But looking
at
the documentation I didn't see a way to map a result parameter to a
byte[],
only a Byte?
Did I miss something, or is there a way to specify the encoding in the
map?
Or something else?
Thanks
Paul
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