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Internationalisation of error messages

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This commit is contained in:
Peter Mount
1999-05-18 23:17:46 +00:00
parent c2f0d565f3
commit 4c63b257fd
27 changed files with 198 additions and 132 deletions
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44
src/interfaces/jdbc/postgresql/Connection.java
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@ -10,7 +10,7 @@ import postgresql.largeobject.*;
import postgresql.util.*;
/**
* $Id: Connection.java,v 1.16 1999/05/17 22:43:23 peter Exp $
* $Id: Connection.java,v 1.17 1999/05/18 23:17:15 peter Exp $
*
* This abstract class is used by postgresql.Driver to open either the JDBC1 or
* JDBC2 versions of the Connection class.
@ -95,9 +95,9 @@ public abstract class Connection
// This occasionally occurs when the client uses the properties version
// of getConnection(), and is a common question on the email lists
if(info.getProperty("user")==null)
throw new SQLException("The user property is missing. It is mandatory.");
throw new PSQLException("postgresql.con.user");
if(info.getProperty("password")==null)
throw new SQLException("The password property is missing. It is mandatory.");
throw new PSQLException("postgresql.con.pass");
this_driver = d;
this_url = new String(url);
@ -116,9 +116,9 @@ public abstract class Connection
// Added by Peter Mount <peter@retep.org.uk>
// ConnectException is thrown when the connection cannot be made.
// we trap this an return a more meaningful message for the end user
throw new SQLException ("Connection refused. Check that the hostname and port is correct, and that the postmaster is running with the -i flag, which enables TCP/IP networking.");
throw new PSQLException ("postgresql.con.refused");
} catch (IOException e) {
throw new SQLException ("Connection failed: " + e.toString());
throw new PSQLException ("postgresql.con.failed",e);
}
// Now we need to construct and send a startup packet
@ -173,11 +173,11 @@ public abstract class Connection
case AUTH_REQ_KRB4:
DriverManager.println("postgresql: KRB4");
throw new SQLException("Kerberos 4 not supported");
throw new PSQLException("postgresql.con.kerb4");
case AUTH_REQ_KRB5:
DriverManager.println("postgresql: KRB5");
throw new SQLException("Kerberos 5 not supported");
throw new PSQLException("postgresql.con.kerb5");
case AUTH_REQ_PASSWORD:
DriverManager.println("postgresql: PASSWORD");
@ -197,17 +197,17 @@ public abstract class Connection
break;
default:
throw new SQLException("Authentication type "+areq+" not supported. Check that you have configured the pg_hba.conf file to include the client's IP address or Subnet, and is using a supported authentication scheme.");
throw new PSQLException("postgresql.con.auth",new Integer(areq));
}
break;
default:
throw new SQLException("error getting authentication request");
throw new PSQLException("postgresql.con.authfail");
}
} while(areq != AUTH_REQ_OK);
} catch (IOException e) {
throw new SQLException("Connection failed: " + e.toString());
throw new PSQLException("postgresql.con.failed",e);
}
// Originally we issued a SHOW DATESTYLE statement to find the databases default
@ -290,7 +290,7 @@ public abstract class Connection
SQLException final_error = null;
if (sql.length() > 8192)
throw new SQLException("SQL Statement too long: " + sql);
throw new PSQLException("postgresql.con.toolong",sql);
try
{
pg_stream.SendChar('Q');
@ -299,7 +299,7 @@ public abstract class Connection
pg_stream.SendChar(0);
pg_stream.flush();
} catch (IOException e) {
throw new SQLException("I/O Error: " + e.toString());
throw new PSQLException("postgresql.con.ioerror",e);
}
while (!hfr || fqp > 0)
@ -316,7 +316,7 @@ public abstract class Connection
break;
case 'B': // Binary Data Transfer
if (fields == null)
throw new SQLException("Tuple received before MetaData");
throw new PSQLException("postgresql.con.tuple");
tup = pg_stream.ReceiveTuple(fields.length, true);
// This implements Statement.setMaxRows()
if(maxrows==0 || tuples.size()<maxrows)
@ -330,7 +330,7 @@ public abstract class Connection
try {
update_count = Integer.parseInt(recv_status.substring(1+recv_status.lastIndexOf(' ')));
} catch(NumberFormatException nfe) {
throw new SQLException("Unable to fathom update count \""+recv_status+"\"");
throw new PSQLException("postgresql.con.fathom",recv_status);
}
}
if (fields != null)
@ -344,14 +344,14 @@ public abstract class Connection
pg_stream.SendChar(0);
pg_stream.flush();
} catch (IOException e) {
throw new SQLException("I/O Error: " + e.toString());
throw new PSQLException("postgresql.con.ioerror",e);
}
fqp++;
}
break;
case 'D': // Text Data Transfer
if (fields == null)
throw new SQLException("Tuple received before MetaData");
throw new PSQLException("postgresql.con.tuple");
tup = pg_stream.ReceiveTuple(fields.length, false);
// This implements Statement.setMaxRows()
if(maxrows==0 || tuples.size()<maxrows)
@ -366,7 +366,7 @@ public abstract class Connection
int t = pg_stream.ReceiveChar();
if (t != 0)
throw new SQLException("Garbled Data");
throw new PSQLException("postgresql.con.garbled");
if (fqp > 0)
fqp--;
if (fqp == 0)
@ -380,11 +380,11 @@ public abstract class Connection
break;
case 'T': // MetaData Field Description
if (fields != null)
throw new SQLException("Cannot handle multiple result groups");
throw new PSQLException("postgresql.con.multres");
fields = ReceiveFields();
break;
default:
throw new SQLException("Unknown Response Type: " + (char)c);
throw new PSQLException("postgresql.con.type",new Character((char)c));
}
}
if (final_error != null)
@ -587,7 +587,7 @@ public abstract class Connection
sx.fillInStackTrace();
throw sx;
} catch(Exception ex) {
throw new SQLException("Failed to create object for "+type+": "+ex);
throw new PSQLException("postgresql.con.creobj",type,ex);
}
// should never be reached
@ -622,14 +622,14 @@ public abstract class Connection
return ((Serialize)x).store(o);
// Thow an exception because the type is unknown
throw new SQLException("The object could not be stored. Check that any tables required have already been created in the database.");
throw new PSQLException("postgresql.con.strobj");
} catch(SQLException sx) {
// rethrow the exception. Done because we capture any others next
sx.fillInStackTrace();
throw sx;
} catch(Exception ex) {
throw new SQLException("Failed to store object: "+ex);
throw new PSQLException("postgresql.con.strobjex",ex);
}
}