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Attached are a patch to allow the charset encoding used by the JDBC

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driver to be set, and a description of said patch.  Please refer to
the latter for more information.

William
--
William Webber                               william@peopleweb.net.au
This commit is contained in:
Bruce Momjian
2000-09-12 04:58:50 +00:00
parent 4f5cdadf03
commit 65edb54186
7 changed files with 328 additions and 12 deletions
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20
src/interfaces/jdbc/org/postgresql/PG_Stream.java
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@ -235,17 +235,22 @@ public class PG_Stream
}
return n;
}
public String ReceiveString(int maxsize) throws SQLException {
return ReceiveString(maxsize, null);
}
/**
* Receives a null-terminated string from the backend. Maximum of
* maxsiz bytes - if we don't see a null, then we assume something
* has gone wrong.
*
* @param maxsiz maximum length of string
* @param encoding the charset encoding to use.
* @param maxsiz maximum length of string in bytes
* @return string from back end
* @exception SQLException if an I/O error occurs
*/
public String ReceiveString(int maxsiz) throws SQLException
public String ReceiveString(int maxsiz, String encoding) throws SQLException
{
byte[] rst = new byte[maxsiz];
int s = 0;
@ -267,7 +272,16 @@ public class PG_Stream
} catch (IOException e) {
throw new PSQLException("postgresql.stream.ioerror",e);
}
String v = new String(rst, 0, s);
String v = null;
if (encoding == null)
v = new String(rst, 0, s);
else {
try {
v = new String(rst, 0, s, encoding);
} catch (UnsupportedEncodingException unse) {
throw new PSQLException("postgresql.stream.encoding", unse);
}
}
return v;
}