Added support for JDBC3. The driver will now build under JDBC3 (i.e. Java 1.4).

This concludes my changes that restructured the code to support JDBC3.
The jdbc unit tests were also resturctured to allow different tests between
jdbc2 and jdbc3, although currently make check (aka ant test) for JDBC3 just
runs the JDBC2 tests.  Of special note the largeobject/PGblob and PGclob
classes have been moved under the jdbc2/jdbc3 specific directories as they
now differ by jdbc version.  Also note that this checkin removes the
PostgresqlDataSource and files in the xa directory.  A recent checkin has
added new datasource support that replaces the functionality provided by these
classes.

 Modified Files:
 	jdbc/build.xml
 	jdbc/org/postgresql/jdbc1/AbstractJdbc1DatabaseMetaData.java
 	jdbc/org/postgresql/jdbc1/AbstractJdbc1ResultSet.java
 	jdbc/org/postgresql/jdbc1/AbstractJdbc1ResultSetMetaData.java
 	jdbc/org/postgresql/jdbc1/AbstractJdbc1Statement.java
 	jdbc/org/postgresql/jdbc2/AbstractJdbc2Connection.java
 	jdbc/org/postgresql/jdbc2/AbstractJdbc2DatabaseMetaData.java
 	jdbc/org/postgresql/jdbc2/AbstractJdbc2ResultSet.java
 	jdbc/org/postgresql/jdbc2/AbstractJdbc2ResultSetMetaData.java
 	jdbc/org/postgresql/jdbc2/AbstractJdbc2Statement.java
 	jdbc/org/postgresql/jdbc2/Array.java
 	jdbc/org/postgresql/jdbc2/Jdbc2CallableStatement.java
 	jdbc/org/postgresql/jdbc2/Jdbc2Connection.java
 	jdbc/org/postgresql/jdbc2/Jdbc2DatabaseMetaData.java
 	jdbc/org/postgresql/jdbc2/Jdbc2PreparedStatement.java
 	jdbc/org/postgresql/jdbc2/Jdbc2ResultSet.java
 	jdbc/org/postgresql/jdbc2/Jdbc2ResultSetMetaData.java
 	jdbc/org/postgresql/jdbc2/Jdbc2Statement.java
 	jdbc/org/postgresql/test/jdbc2/BatchExecuteTest.java
 	jdbc/org/postgresql/test/jdbc2/BlobTest.java
 	jdbc/org/postgresql/test/jdbc2/CallableStmtTest.java
 	jdbc/org/postgresql/test/jdbc2/ConnectionTest.java
 	jdbc/org/postgresql/test/jdbc2/DatabaseMetaDataTest.java
 	jdbc/org/postgresql/test/jdbc2/DateTest.java
 	jdbc/org/postgresql/test/jdbc2/DriverTest.java
 	jdbc/org/postgresql/test/jdbc2/JBuilderTest.java
 	jdbc/org/postgresql/test/jdbc2/MiscTest.java
 	jdbc/org/postgresql/test/jdbc2/ResultSetTest.java
 	jdbc/org/postgresql/test/jdbc2/TimeTest.java
 	jdbc/org/postgresql/test/jdbc2/TimestampTest.java
 	jdbc/org/postgresql/test/jdbc2/UpdateableResultTest.java
 Added Files:
 	jdbc/org/postgresql/jdbc2/AbstractJdbc2Blob.java
 	jdbc/org/postgresql/jdbc2/AbstractJdbc2Clob.java
 	jdbc/org/postgresql/jdbc2/Jdbc2Blob.java
 	jdbc/org/postgresql/jdbc2/Jdbc2Clob.java
 	jdbc/org/postgresql/jdbc3/AbstractJdbc3Blob.java
 	jdbc/org/postgresql/jdbc3/AbstractJdbc3Clob.java
 	jdbc/org/postgresql/jdbc3/AbstractJdbc3Connection.java
 	jdbc/org/postgresql/jdbc3/AbstractJdbc3DatabaseMetaData.java
 	jdbc/org/postgresql/jdbc3/AbstractJdbc3ResultSet.java
 	jdbc/org/postgresql/jdbc3/AbstractJdbc3Statement.java
 	jdbc/org/postgresql/jdbc3/Jdbc3Blob.java
 	jdbc/org/postgresql/jdbc3/Jdbc3CallableStatement.java
 	jdbc/org/postgresql/jdbc3/Jdbc3Clob.java
 	jdbc/org/postgresql/jdbc3/Jdbc3Connection.java
 	jdbc/org/postgresql/jdbc3/Jdbc3DatabaseMetaData.java
 	jdbc/org/postgresql/jdbc3/Jdbc3PreparedStatement.java
 	jdbc/org/postgresql/jdbc3/Jdbc3ResultSet.java
 	jdbc/org/postgresql/jdbc3/Jdbc3ResultSetMetaData.java
 	jdbc/org/postgresql/jdbc3/Jdbc3Statement.java
 	jdbc/org/postgresql/test/TestUtil.java
 	jdbc/org/postgresql/test/jdbc2/Jdbc2TestSuite.java
 	jdbc/org/postgresql/test/jdbc3/Jdbc3TestSuite.java
 Removed Files:
 	jdbc/org/postgresql/PostgresqlDataSource.java
 	jdbc/org/postgresql/largeobject/PGblob.java
 	jdbc/org/postgresql/largeobject/PGclob.java
 	jdbc/org/postgresql/test/JDBC2Tests.java
 	jdbc/org/postgresql/xa/ClientConnection.java
 	jdbc/org/postgresql/xa/TwoPhaseConnection.java
 	jdbc/org/postgresql/xa/TxConnection.java
 	jdbc/org/postgresql/xa/XAConnectionImpl.java
 	jdbc/org/postgresql/xa/XADataSourceImpl.java

1 files changed, 6 insertions, 9 deletions

diff --git a/src/interfaces/jdbc/org/postgresql/jdbc2/AbstractJdbc2ResultSet.java b/src/interfaces/jdbc/org/postgresql/jdbc2/AbstractJdbc2ResultSet.java
index 1a6379bf59..3b493de2f4 100644
--- a/src/interfaces/jdbc/org/postgresql/jdbc2/AbstractJdbc2ResultSet.java
+++ b/src/interfaces/jdbc/org/postgresql/jdbc2/AbstractJdbc2ResultSet.java
@@ -15,12 +15,13 @@ import org.postgresql.util.PGbytea;
 import org.postgresql.util.PSQLException;
 
 
-/* $Header: /cvsroot/pgsql/src/interfaces/jdbc/org/postgresql/jdbc2/Attic/AbstractJdbc2ResultSet.java,v 1.3 2002/07/25 22:45:28 barry Exp $
+/* $Header: /cvsroot/pgsql/src/interfaces/jdbc/org/postgresql/jdbc2/Attic/AbstractJdbc2ResultSet.java,v 1.4 2002/08/14 20:35:39 barry Exp $
  * This class defines methods of the jdbc2 specification.  This class extends
  * org.postgresql.jdbc1.AbstractJdbc1ResultSet which provides the jdbc1
  * methods.  The real Statement class (for jdbc2) is org.postgresql.jdbc2.Jdbc2ResultSet
  */
-public class AbstractJdbc2ResultSet extends org.postgresql.jdbc1.AbstractJdbc1ResultSet {
+public abstract class AbstractJdbc2ResultSet extends org.postgresql.jdbc1.AbstractJdbc1ResultSet {
+
   protected String sqlQuery = null;
 
   //needed for updateable result set support
@@ -237,9 +238,7 @@ public class AbstractJdbc2ResultSet extends org.postgresql.jdbc1.AbstractJdbc1Re
   }
 
 
-  public Blob getBlob(int i) throws SQLException {
-    return new org.postgresql.largeobject.PGblob(connection, getInt(i));
-  }
+  public abstract Blob getBlob(int i) throws SQLException;
 
 
   public java.io.Reader getCharacterStream(String columnName) throws SQLException {
@@ -276,9 +275,7 @@ public class AbstractJdbc2ResultSet extends org.postgresql.jdbc1.AbstractJdbc1Re
   }
 
 
-  public Clob getClob(int i) throws SQLException {
-    return new org.postgresql.largeobject.PGclob(connection, getInt(i));
-  }
+  public abstract Clob getClob(int i) throws SQLException;
 
 
   public int getConcurrency() throws SQLException {
@@ -919,7 +916,7 @@ public class AbstractJdbc2ResultSet extends org.postgresql.jdbc1.AbstractJdbc1Re
         selectStatement.setObject( i, ((PrimaryKey) primaryKeys.get(j)).getValue() );
       }
 
-      Jdbc2ResultSet rs = (Jdbc2ResultSet) selectStatement.executeQuery();
+      AbstractJdbc2ResultSet rs = (AbstractJdbc2ResultSet) selectStatement.executeQuery();
 
       if ( rs.first() ) {
         rowBuffer = rs.rowBuffer;