1 files changed, 0 insertions, 108 deletions
diff --git a/src/interfaces/jdbc/org/postgresql/util/PGbytea.java b/src/interfaces/jdbc/org/postgresql/util/PGbytea.java
deleted file mode 100644
index 25cc3e10ca..0000000000
--- a/src/interfaces/jdbc/org/postgresql/util/PGbytea.java
+++ /dev/null
@@ -1,108 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * PGbytea.java
- *     Converts to and from the postgresql bytea datatype used by the backend.
- *
- * Copyright (c) 2003, PostgreSQL Global Development Group
- *
- * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/interfaces/jdbc/org/postgresql/util/PGbytea.java,v 1.9 2003/11/29 19:52:11 pgsql Exp $
- *
- *-------------------------------------------------------------------------
- */
-package org.postgresql.util;
-
-import java.sql.*;
-
-public class PGbytea
-{
-
-	/*
-	 * Converts a PG bytea raw value (i.e. the raw binary representation
-	 * of the bytea data type) into a java byte[]
-	 */
-	public static byte[] toBytes(byte[] s) throws SQLException
-	{
-		if (s == null)
-			return null;
-		int slength = s.length;
-		byte[] buf = new byte[slength];
-		int bufpos = 0;
-		int thebyte;
-		byte nextbyte;
-		byte secondbyte;
-		for (int i = 0; i < slength; i++)
-		{
-			nextbyte = s[i];
-			if (nextbyte == (byte)'\\')
-			{
-				secondbyte = s[++i];
-				if (secondbyte == (byte)'\\')
-				{
-					//escaped \
-					buf[bufpos++] = (byte)'\\';
-				}
-				else
-				{
-					thebyte = (secondbyte - 48) * 64 + (s[++i] - 48) * 8 + (s[++i] - 48);
-					if (thebyte > 127)
-						thebyte -= 256;
-					buf[bufpos++] = (byte)thebyte;
-				}
-			}
-			else
-			{
-				buf[bufpos++] = nextbyte;
-			}
-		}
-		byte[] l_return = new byte[bufpos];
-		System.arraycopy(buf, 0, l_return, 0, bufpos);
-		return l_return;
-	}
-
-	/*
-	 * Converts a java byte[] into a PG bytea string (i.e. the text
-	 * representation of the bytea data type)
-	 */
-	public static String toPGString(byte[] p_buf) throws SQLException
-	{
-		if (p_buf == null)
-			return null;
-		StringBuffer l_strbuf = new StringBuffer(2 * p_buf.length);
-		for (int i = 0; i < p_buf.length; i++)
-		{
-			int l_int = (int)p_buf[i];
-			if (l_int < 0)
-			{
-				l_int = 256 + l_int;
-			}
-			//we escape the same non-printable characters as the backend
-			//we must escape all 8bit characters otherwise when convering
-			//from java unicode to the db character set we may end up with
-			//question marks if the character set is SQL_ASCII
-			if (l_int < 040 || l_int > 0176)
-			{
-				//escape charcter with the form \000, but need two \\ because of
-				//the parser
-				l_strbuf.append("\\");
-				l_strbuf.append((char)(((l_int >> 6) & 0x3) + 48));
-				l_strbuf.append((char)(((l_int >> 3) & 0x7) + 48));
-				l_strbuf.append((char)((l_int & 0x07) + 48));
-			}
-			else if (p_buf[i] == (byte)'\\')
-			{
-				//escape the backslash character as \\, but need four \\\\ because
-				//of the parser
-				l_strbuf.append("\\\\");
-			}
-			else
-			{
-				//other characters are left alone
-				l_strbuf.append((char)p_buf[i]);
-			}
-		}
-		return l_strbuf.toString();
-	}
-
-
-}