1 files changed, 0 insertions, 364 deletions
diff --git a/src/interfaces/jdbc/org/postgresql/jdbc2/Array.java b/src/interfaces/jdbc/org/postgresql/jdbc2/Array.java
deleted file mode 100644
index e38b0c92ed..0000000000
--- a/src/interfaces/jdbc/org/postgresql/jdbc2/Array.java
+++ /dev/null
@@ -1,364 +0,0 @@
-package org.postgresql.jdbc2;
-
-import org.postgresql.core.BaseConnection;
-import org.postgresql.core.BaseResultSet;
-import org.postgresql.core.BaseStatement;
-import org.postgresql.core.Field;
-import org.postgresql.util.PSQLException;
-import org.postgresql.util.PSQLState;
-
-import java.math.BigDecimal;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.sql.Timestamp;
-import java.sql.Types;
-import java.util.ArrayList;
-import java.util.Map;
-import java.util.Vector;
-
-/*
- * Array is used collect one column of query result data.
- *
- * <p>Read a field of type Array into either a natively-typed
- * Java array object or a ResultSet.  Accessor methods provide
- * the ability to capture array slices.
- *
- * <p>Other than the constructor all methods are direct implementations
- * of those specified for java.sql.Array.  Please refer to the javadoc
- * for java.sql.Array for detailed descriptions of the functionality
- * and parameters of the methods of this class.
- *
- * @see ResultSet#getArray
- */
-
-
-public class Array implements java.sql.Array
-{
-	private BaseConnection conn = null;
-	private Field field = null;
-	private BaseResultSet rs;
-	private int idx = 0;
-	private String rawString = null;
-
-	/*
-	 * Create a new Array
-	 *
-	 * @param conn a database connection
-	 * @param idx 1-based index of the query field to load into this 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(BaseConnection conn, int idx, Field field, BaseResultSet rs )
-	throws SQLException
-	{
-		this.conn = conn;
-		this.field = field;
-		this.rs = rs;
-		this.idx = idx;
-		this.rawString = rs.getFixedString(idx);
-	}
-
-	public Object getArray() throws SQLException
-	{
-		return getArray( 1, 0, null );
-	}
-
-	public Object getArray(long index, int count) throws SQLException
-	{
-		return getArray( index, count, null );
-	}
-
-	public Object getArray(Map map) throws SQLException
-	{
-		return getArray( 1, 0, map );
-	}
-
-	public Object getArray(long index, int count, Map map) throws SQLException
-	{
-		if ( map != null ) // For now maps aren't supported.
-			throw org.postgresql.Driver.notImplemented();
-
-		if (index < 1)
-			throw new PSQLException("postgresql.arr.range", PSQLState.DATA_ERROR);
-		Object retVal = null;
-
-		ArrayList array = new ArrayList();
-
-		/* Check if the String is also not an empty array
-					   * otherwise there will be an exception thrown below
-					   * in the ResultSet.toX with an empty string.
-					   * -- Doug Fields <dfields-pg-jdbc@pexicom.com> Feb 20, 2002 */
-
-		if ( rawString != null && !rawString.equals("{}") )
-		{
-			char[] chars = rawString.toCharArray();
-			StringBuffer sbuf = new StringBuffer();
-			boolean foundOpen = false;
-			boolean insideString = false;
-			for ( int i = 0; i < chars.length; i++ )
-			{
-				if ( chars[i] == '\\' )
-					//escape character that we need to skip
-					i++;
-				else if (!insideString && chars[i] == '{' )
-				{
-					if ( foundOpen )  // Only supports 1-D arrays for now
-						throw org.postgresql.Driver.notImplemented();
-					foundOpen = true;
-					continue;
-				}
-				else if (chars[i] == '"')
-				{
-					insideString = !insideString;
-					continue;
-				}
-				else if (!insideString && (chars[i] == ',' || chars[i] == '}') || 
-							i == chars.length - 1)
-				{
-					if ( chars[i] != '"' && chars[i] != '}' && chars[i] != ',' )
-						sbuf.append(chars[i]);
-					array.add( sbuf.toString() );
-					sbuf = new StringBuffer();
-					continue;
-				}
-				sbuf.append( chars[i] );
-			}
-		}
-		String[] arrayContents = (String[]) array.toArray( new String[array.size()] );
-		if ( count == 0 )
-			count = arrayContents.length;
-		index--;
-		if ( index + count > arrayContents.length )
-			throw new PSQLException("postgresql.arr.range", PSQLState.DATA_ERROR);
-
-		int i = 0;
-		switch ( getBaseType() )
-		{
-			case Types.BIT:
-				retVal = new boolean[ count ];
-				for ( ; count > 0; count-- )
-					((boolean[])retVal)[i++] = AbstractJdbc2ResultSet.toBoolean( arrayContents[(int)index++] );
-				break;
-			case Types.SMALLINT:
-			case Types.INTEGER:
-				retVal = new int[ count ];
-				for ( ; count > 0; count-- )
-					((int[])retVal)[i++] = AbstractJdbc2ResultSet.toInt( arrayContents[(int)index++] );
-				break;
-			case Types.BIGINT:
-				retVal = new long[ count ];
-				for ( ; count > 0; count-- )
-					((long[])retVal)[i++] = AbstractJdbc2ResultSet.toLong( arrayContents[(int)index++] );
-				break;
-			case Types.NUMERIC:
-				retVal = new BigDecimal[ count ];
-				for ( ; count > 0; count-- )
-					((BigDecimal[])retVal)[i++] = AbstractJdbc2ResultSet.toBigDecimal( arrayContents[(int)index++], 0 );
-				break;
-			case Types.REAL:
-				retVal = new float[ count ];
-				for ( ; count > 0; count-- )
-					((float[])retVal)[i++] = AbstractJdbc2ResultSet.toFloat( arrayContents[(int)index++] );
-				break;
-			case Types.DOUBLE:
-				retVal = new double[ count ];
-				for ( ; count > 0; count-- )
-					((double[])retVal)[i++] = AbstractJdbc2ResultSet.toDouble( arrayContents[(int)index++] );
-				break;
-			case Types.CHAR:
-			case Types.VARCHAR:
-				retVal = new String[ count ];
-				for ( ; count > 0; count-- )
-					((String[])retVal)[i++] = arrayContents[(int)index++];
-				break;
-			case Types.DATE:
-				retVal = new java.sql.Date[ count ];
-				for ( ; count > 0; count-- )
-					((java.sql.Date[])retVal)[i++] = AbstractJdbc2ResultSet.toDate( arrayContents[(int)index++] );
-				break;
-			case Types.TIME:
-				retVal = new java.sql.Time[ count ];
-				for ( ; count > 0; count-- )
-					((java.sql.Time[])retVal)[i++] = AbstractJdbc2ResultSet.toTime( arrayContents[(int)index++], rs, getBaseTypeName() );
-				break;
-			case Types.TIMESTAMP:
-				retVal = new Timestamp[ count ];
-				for ( ; count > 0; count-- )
-					((java.sql.Timestamp[])retVal)[i++] = AbstractJdbc2ResultSet.toTimestamp( arrayContents[(int)index++], rs, getBaseTypeName() );
-				break;
-
-				// Other datatypes not currently supported.  If you are really using other types ask
-				// yourself if an array of non-trivial data types is really good database design.
-			default:
-				throw org.postgresql.Driver.notImplemented();
-		}
-		return retVal;
-	}
-
-	public int getBaseType() throws SQLException
-	{
-		return conn.getSQLType(getBaseTypeName());
-	}
-
-	public String getBaseTypeName() throws SQLException
-	{
-		String fType = field.getPGType();
-		if ( fType.charAt(0) == '_' )
-			fType = fType.substring(1);
-		return fType;
-	}
-
-	public java.sql.ResultSet getResultSet() throws SQLException
-	{
-		return getResultSet( 1, 0, null );
-	}
-
-	public java.sql.ResultSet getResultSet(long index, int count) throws SQLException
-	{
-		return getResultSet( index, count, null );
-	}
-
-	public java.sql.ResultSet getResultSet(Map map) throws SQLException
-	{
-		return getResultSet( 1, 0, map );
-	}
-
-	public java.sql.ResultSet getResultSet(long index, int count, java.util.Map map) throws SQLException
-	{
-		Object array = getArray( index, count, map );
-		Vector rows = new Vector();
-		Field[] fields = new Field[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.getPGType("bool"), 1);
-				for ( int i = 0; i < booleanArray.length; i++ )
-				{
-					byte[][] tuple = new byte[2][0];
-					tuple[0] = conn.getEncoding().encode( Integer.toString((int)index + i) ); // Index
-					tuple[1] = conn.getEncoding().encode( (booleanArray[i] ? "YES" : "NO") ); // Value
-					rows.addElement(tuple);
-				}
-			case Types.SMALLINT:
-				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.getPGType("int4"), 4);
-				for ( int i = 0; i < intArray.length; i++ )
-				{
-					byte[][] tuple = new byte[2][0];
-					tuple[0] = conn.getEncoding().encode( Integer.toString((int)index + i) ); // Index
-					tuple[1] = conn.getEncoding().encode( Integer.toString(intArray[i]) ); // Value
-					rows.addElement(tuple);
-				}
-				break;
-			case Types.BIGINT:
-				long[] longArray = (long[]) array;
-				fields[1] = new Field(conn, "VALUE", conn.getPGType("int8"), 8);
-				for ( int i = 0; i < longArray.length; i++ )
-				{
-					byte[][] tuple = new byte[2][0];
-					tuple[0] = conn.getEncoding().encode( Integer.toString((int)index + i) ); // Index
-					tuple[1] = conn.getEncoding().encode( Long.toString(longArray[i]) ); // Value
-					rows.addElement(tuple);
-				}
-				break;
-			case Types.NUMERIC:
-				BigDecimal[] bdArray = (BigDecimal[]) array;
-				fields[1] = new Field(conn, "VALUE", conn.getPGType("numeric"), -1);
-				for ( int i = 0; i < bdArray.length; i++ )
-				{
-					byte[][] tuple = new byte[2][0];
-					tuple[0] = conn.getEncoding().encode( Integer.toString((int)index + i) ); // Index
-					tuple[1] = conn.getEncoding().encode( bdArray[i].toString() ); // Value
-					rows.addElement(tuple);
-				}
-				break;
-			case Types.REAL:
-				float[] floatArray = (float[]) array;
-				fields[1] = new Field(conn, "VALUE", conn.getPGType("float4"), 4);
-				for ( int i = 0; i < floatArray.length; i++ )
-				{
-					byte[][] tuple = new byte[2][0];
-					tuple[0] = conn.getEncoding().encode( Integer.toString((int)index + i) ); // Index
-					tuple[1] = conn.getEncoding().encode( Float.toString(floatArray[i]) ); // Value
-					rows.addElement(tuple);
-				}
-				break;
-			case Types.DOUBLE:
-				double[] doubleArray = (double[]) array;
-				fields[1] = new Field(conn, "VALUE", conn.getPGType("float8"), 8);
-				for ( int i = 0; i < doubleArray.length; i++ )
-				{
-					byte[][] tuple = new byte[2][0];
-					tuple[0] = conn.getEncoding().encode( Integer.toString((int)index + i) ); // Index
-					tuple[1] = conn.getEncoding().encode( Double.toString(doubleArray[i]) ); // Value
-					rows.addElement(tuple);
-				}
-				break;
-			case Types.CHAR:
-				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.getPGType("varchar"), -1);
-				for ( int i = 0; i < strArray.length; i++ )
-				{
-					byte[][] tuple = new byte[2][0];
-					tuple[0] = conn.getEncoding().encode( Integer.toString((int)index + i) ); // Index
-					tuple[1] = conn.getEncoding().encode( strArray[i] ); // Value
-					rows.addElement(tuple);
-				}
-				break;
-			case Types.DATE:
-				java.sql.Date[] dateArray = (java.sql.Date[]) array;
-				fields[1] = new Field(conn, "VALUE", conn.getPGType("date"), 4);
-				for ( int i = 0; i < dateArray.length; i++ )
-				{
-					byte[][] tuple = new byte[2][0];
-					tuple[0] = conn.getEncoding().encode( Integer.toString((int)index + i) ); // Index
-					tuple[1] = conn.getEncoding().encode( dateArray[i].toString() ); // Value
-					rows.addElement(tuple);
-				}
-				break;
-			case Types.TIME:
-				java.sql.Time[] timeArray = (java.sql.Time[]) array;
-				fields[1] = new Field(conn, "VALUE", conn.getPGType("time"), 8);
-				for ( int i = 0; i < timeArray.length; i++ )
-				{
-					byte[][] tuple = new byte[2][0];
-					tuple[0] = conn.getEncoding().encode( Integer.toString((int)index + i) ); // Index
-					tuple[1] = conn.getEncoding().encode( timeArray[i].toString() ); // Value
-					rows.addElement(tuple);
-				}
-				break;
-			case Types.TIMESTAMP:
-				java.sql.Timestamp[] timestampArray = (java.sql.Timestamp[]) array;
-				fields[1] = new Field(conn, "VALUE", conn.getPGType("timestamp"), 8);
-				for ( int i = 0; i < timestampArray.length; i++ )
-				{
-					byte[][] tuple = new byte[2][0];
-					tuple[0] = conn.getEncoding().encode( Integer.toString((int)index + i) ); // Index
-					tuple[1] = conn.getEncoding().encode( timestampArray[i].toString() ); // Value
-					rows.addElement(tuple);
-				}
-				break;
-
-				// Other datatypes not currently supported.  If you are really using other types ask
-				// yourself if an array of non-trivial data types is really good database design.
-			default:
-				throw org.postgresql.Driver.notImplemented();
-		}
-		BaseStatement stat = (BaseStatement) conn.createStatement();
-		return (ResultSet) stat.createResultSet(fields, rows, "OK", 1, 0, false);
-	}
-
-	public String toString()
-	{
-		return rawString;
-	}
-}
-