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Initial restructuring to add jdbc3 support. There was a significant amount

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of duplicated code between the jdbc1 and jdbc2.  This checkin restructures
the code so that the duplication is removed so that the jdbc3 support
can be added without adding yet another copy of everything.  Also many
classes were renamed to avoid confusion with multiple different objects
having the same name.  The timestamp tests were also updated to add support
for testing timestamp without time zone in addition to timestamp with time zone

 Modified Files:
 	jdbc/Makefile jdbc/build.xml jdbc/example/ImageViewer.java
 	jdbc/example/basic.java jdbc/example/blobtest.java
 	jdbc/example/threadsafe.java
 	jdbc/org/postgresql/Driver.java.in
 	jdbc/org/postgresql/Field.java
 	jdbc/org/postgresql/core/QueryExecutor.java
 	jdbc/org/postgresql/fastpath/Fastpath.java
 	jdbc/org/postgresql/jdbc1/CallableStatement.java
 	jdbc/org/postgresql/jdbc1/DatabaseMetaData.java
 	jdbc/org/postgresql/jdbc1/PreparedStatement.java
 	jdbc/org/postgresql/jdbc2/Array.java
 	jdbc/org/postgresql/jdbc2/CallableStatement.java
 	jdbc/org/postgresql/jdbc2/DatabaseMetaData.java
 	jdbc/org/postgresql/jdbc2/PreparedStatement.java
 	jdbc/org/postgresql/jdbc2/UpdateableResultSet.java
 	jdbc/org/postgresql/largeobject/LargeObjectManager.java
 	jdbc/org/postgresql/largeobject/PGblob.java
 	jdbc/org/postgresql/largeobject/PGclob.java
 	jdbc/org/postgresql/test/jdbc2/BlobTest.java
 	jdbc/org/postgresql/test/jdbc2/ConnectionTest.java
 	jdbc/org/postgresql/test/jdbc2/DatabaseMetaDataTest.java
 	jdbc/org/postgresql/test/jdbc2/TimestampTest.java
 	jdbc/org/postgresql/test/jdbc2/UpdateableResultTest.java
 	jdbc/org/postgresql/util/Serialize.java
 Added Files:
 	jdbc/org/postgresql/PGConnection.java
 	jdbc/org/postgresql/PGStatement.java
 	jdbc/org/postgresql/jdbc1/AbstractJdbc1Connection.java
 	jdbc/org/postgresql/jdbc1/AbstractJdbc1ResultSet.java
 	jdbc/org/postgresql/jdbc1/AbstractJdbc1Statement.java
 	jdbc/org/postgresql/jdbc1/Jdbc1Connection.java
 	jdbc/org/postgresql/jdbc1/Jdbc1ResultSet.java
 	jdbc/org/postgresql/jdbc1/Jdbc1Statement.java
 	jdbc/org/postgresql/jdbc2/AbstractJdbc2Connection.java
 	jdbc/org/postgresql/jdbc2/AbstractJdbc2ResultSet.java
 	jdbc/org/postgresql/jdbc2/AbstractJdbc2Statement.java
 	jdbc/org/postgresql/jdbc2/Jdbc2Connection.java
 	jdbc/org/postgresql/jdbc2/Jdbc2ResultSet.java
 	jdbc/org/postgresql/jdbc2/Jdbc2Statement.java
 Removed Files:
 	jdbc/org/postgresql/Connection.java
 	jdbc/org/postgresql/ResultSet.java
 	jdbc/org/postgresql/Statement.java
 	jdbc/org/postgresql/jdbc1/Connection.java
 	jdbc/org/postgresql/jdbc1/ResultSet.java
 	jdbc/org/postgresql/jdbc1/Statement.java
 	jdbc/org/postgresql/jdbc2/Connection.java
 	jdbc/org/postgresql/jdbc2/ResultSet.java
 	jdbc/org/postgresql/jdbc2/Statement.java
This commit is contained in:
Barry Lind
2002-07-23 03:59:55 +00:00
parent e9c013f4bd
commit 1e3187366c
48 changed files with 3035 additions and 4524 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
src/interfaces/jdbc/org/postgresql/jdbc2/Array.java
View File

@@ -25,9 +25,9 @@ import org.postgresql.util.*;
public class Array implements java.sql.Array
{
private org.postgresql.Connection conn = null;
private org.postgresql.PGConnection conn = null;
private org.postgresql.Field field = null;
private org.postgresql.jdbc2.ResultSet rs = null;
private ResultSet rs;
private int idx = 0;
private String rawString = null;
@@ -39,14 +39,14 @@ public class Array implements java.sql.Array
* @param field the Field descriptor for the field to load into this Array
* @param rs the ResultSet from which to get the data for this Array
*/
public Array( org.postgresql.Connection conn, int idx, Field field, org.postgresql.jdbc2.ResultSet rs )
public Array( org.postgresql.PGConnection conn, int idx, Field field, ResultSet rs )
throws SQLException
{
this.conn = conn;
this.field = field;
this.rs = rs;
this.rs = rs;
this.idx = idx;
this.rawString = rs.getFixedString(idx);
this.rawString = ((AbstractJdbc2ResultSet)rs).getFixedString(idx);
}
public Object getArray() throws SQLException
@@ -124,33 +124,33 @@ public class Array implements java.sql.Array
case Types.BIT:
retVal = new boolean[ count ];
for ( ; count > 0; count-- )
((boolean[])retVal)[i++] = ResultSet.toBoolean( arrayContents[(int)index++] );
((boolean[])retVal)[i++] = Jdbc2ResultSet.toBoolean( arrayContents[(int)index++] );
break;
case Types.SMALLINT:
case Types.INTEGER:
retVal = new int[ count ];
for ( ; count > 0; count-- )
((int[])retVal)[i++] = ResultSet.toInt( arrayContents[(int)index++] );
((int[])retVal)[i++] = Jdbc2ResultSet.toInt( arrayContents[(int)index++] );
break;
case Types.BIGINT:
retVal = new long[ count ];
for ( ; count > 0; count-- )
((long[])retVal)[i++] = ResultSet.toLong( arrayContents[(int)index++] );
((long[])retVal)[i++] = Jdbc2ResultSet.toLong( arrayContents[(int)index++] );
break;
case Types.NUMERIC:
retVal = new BigDecimal[ count ];
for ( ; count > 0; count-- )
((BigDecimal[])retVal)[i++] = ResultSet.toBigDecimal( arrayContents[(int)index++], 0 );
((BigDecimal[])retVal)[i++] = Jdbc2ResultSet.toBigDecimal( arrayContents[(int)index++], 0 );
break;
case Types.REAL:
retVal = new float[ count ];
for ( ; count > 0; count-- )
((float[])retVal)[i++] = ResultSet.toFloat( arrayContents[(int)index++] );
((float[])retVal)[i++] = Jdbc2ResultSet.toFloat( arrayContents[(int)index++] );
break;
case Types.DOUBLE:
retVal = new double[ count ];
for ( ; count > 0; count-- )
((double[])retVal)[i++] = ResultSet.toDouble( arrayContents[(int)index++] );
((double[])retVal)[i++] = Jdbc2ResultSet.toDouble( arrayContents[(int)index++] );
break;
case Types.CHAR:
case Types.VARCHAR:
@@ -161,18 +161,18 @@ public class Array implements java.sql.Array
case Types.DATE:
retVal = new java.sql.Date[ count ];
for ( ; count > 0; count-- )
((java.sql.Date[])retVal)[i++] = ResultSet.toDate( arrayContents[(int)index++] );
((java.sql.Date[])retVal)[i++] = Jdbc2ResultSet.toDate( arrayContents[(int)index++] );
break;
case Types.TIME:
retVal = new java.sql.Time[ count ];
for ( ; count > 0; count-- )
((java.sql.Time[])retVal)[i++] = ResultSet.toTime( arrayContents[(int)index++], rs, getBaseTypeName() );
((java.sql.Time[])retVal)[i++] = Jdbc2ResultSet.toTime( arrayContents[(int)index++], rs, getBaseTypeName() );
break;
case Types.TIMESTAMP:
retVal = new Timestamp[ count ];
StringBuffer sbuf = null;
for ( ; count > 0; count-- )
((java.sql.Timestamp[])retVal)[i++] = ResultSet.toTimestamp( arrayContents[(int)index++], rs, getBaseTypeName() );
((java.sql.Timestamp[])retVal)[i++] = Jdbc2ResultSet.toTimestamp( arrayContents[(int)index++], rs, getBaseTypeName() );
break;
// Other datatypes not currently supported. If you are really using other types ask
@@ -216,12 +216,12 @@ public class Array implements java.sql.Array
Object array = getArray( index, count, map );
Vector rows = new Vector();
Field[] fields = new Field[2];
fields[0] = new Field(conn, "INDEX", conn.getOID("int2"), 2);
fields[0] = new Field(conn, "INDEX", conn.getPGType("int2"), 2);
switch ( getBaseType() )
{
case Types.BIT:
boolean[] booleanArray = (boolean[]) array;
fields[1] = new Field(conn, "VALUE", conn.getOID("bool"), 1);
fields[1] = new Field(conn, "VALUE", conn.getPGType("bool"), 1);
for ( int i = 0; i < booleanArray.length; i++ )
{
byte[][] tuple = new byte[2][0];
@@ -230,11 +230,11 @@ public class Array implements java.sql.Array
rows.addElement(tuple);
}
case Types.SMALLINT:
fields[1] = new Field(conn, "VALUE", conn.getOID("int2"), 2);
fields[1] = new Field(conn, "VALUE", conn.getPGType("int2"), 2);
case Types.INTEGER:
int[] intArray = (int[]) array;
if ( fields[1] == null )
fields[1] = new Field(conn, "VALUE", conn.getOID("int4"), 4);
fields[1] = new Field(conn, "VALUE", conn.getPGType("int4"), 4);
for ( int i = 0; i < intArray.length; i++ )
{
byte[][] tuple = new byte[2][0];
@@ -245,7 +245,7 @@ public class Array implements java.sql.Array
break;
case Types.BIGINT:
long[] longArray = (long[]) array;
fields[1] = new Field(conn, "VALUE", conn.getOID("int8"), 8);
fields[1] = new Field(conn, "VALUE", conn.getPGType("int8"), 8);
for ( int i = 0; i < longArray.length; i++ )
{
byte[][] tuple = new byte[2][0];
@@ -256,7 +256,7 @@ public class Array implements java.sql.Array
break;
case Types.NUMERIC:
BigDecimal[] bdArray = (BigDecimal[]) array;
fields[1] = new Field(conn, "VALUE", conn.getOID("numeric"), -1);
fields[1] = new Field(conn, "VALUE", conn.getPGType("numeric"), -1);
for ( int i = 0; i < bdArray.length; i++ )
{
byte[][] tuple = new byte[2][0];
@@ -267,7 +267,7 @@ public class Array implements java.sql.Array
break;
case Types.REAL:
float[] floatArray = (float[]) array;
fields[1] = new Field(conn, "VALUE", conn.getOID("float4"), 4);
fields[1] = new Field(conn, "VALUE", conn.getPGType("float4"), 4);
for ( int i = 0; i < floatArray.length; i++ )
{
byte[][] tuple = new byte[2][0];
@@ -278,7 +278,7 @@ public class Array implements java.sql.Array
break;
case Types.DOUBLE:
double[] doubleArray = (double[]) array;
fields[1] = new Field(conn, "VALUE", conn.getOID("float8"), 8);
fields[1] = new Field(conn, "VALUE", conn.getPGType("float8"), 8);
for ( int i = 0; i < doubleArray.length; i++ )
{
byte[][] tuple = new byte[2][0];
@@ -288,11 +288,11 @@ public class Array implements java.sql.Array
}
break;
case Types.CHAR:
fields[1] = new Field(conn, "VALUE", conn.getOID("char"), 1);
fields[1] = new Field(conn, "VALUE", conn.getPGType("char"), 1);
case Types.VARCHAR:
String[] strArray = (String[]) array;
if ( fields[1] == null )
fields[1] = new Field(conn, "VALUE", conn.getOID("varchar"), -1);
fields[1] = new Field(conn, "VALUE", conn.getPGType("varchar"), -1);
for ( int i = 0; i < strArray.length; i++ )
{
byte[][] tuple = new byte[2][0];
@@ -303,7 +303,7 @@ public class Array implements java.sql.Array
break;
case Types.DATE:
java.sql.Date[] dateArray = (java.sql.Date[]) array;
fields[1] = new Field(conn, "VALUE", conn.getOID("date"), 4);
fields[1] = new Field(conn, "VALUE", conn.getPGType("date"), 4);
for ( int i = 0; i < dateArray.length; i++ )
{
byte[][] tuple = new byte[2][0];
@@ -314,7 +314,7 @@ public class Array implements java.sql.Array
break;
case Types.TIME:
java.sql.Time[] timeArray = (java.sql.Time[]) array;
fields[1] = new Field(conn, "VALUE", conn.getOID("time"), 8);
fields[1] = new Field(conn, "VALUE", conn.getPGType("time"), 8);
for ( int i = 0; i < timeArray.length; i++ )
{
byte[][] tuple = new byte[2][0];
@@ -325,7 +325,7 @@ public class Array implements java.sql.Array
break;
case Types.TIMESTAMP:
java.sql.Timestamp[] timestampArray = (java.sql.Timestamp[]) array;
fields[1] = new Field(conn, "VALUE", conn.getOID("timestamp"), 8);
fields[1] = new Field(conn, "VALUE", conn.getPGType("timestamp"), 8);
for ( int i = 0; i < timestampArray.length; i++ )
{
byte[][] tuple = new byte[2][0];
@@ -340,7 +340,7 @@ public class Array implements java.sql.Array
default:
throw org.postgresql.Driver.notImplemented();
}
return new ResultSet((org.postgresql.jdbc2.Connection)conn, fields, rows, "OK", 1 );
return new Jdbc2ResultSet((org.postgresql.jdbc2.Jdbc2Connection)conn, fields, rows, "OK", 1 );
}
public String toString()