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Updated the list of encodings supported to match what the backend now supports

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This commit is contained in:
Barry Lind
2001-10-16 20:07:17 +00:00
parent f50793c743
commit bf737b859f
1 changed files with 20 additions and 7 deletions

27
src/interfaces/jdbc/org/postgresql/core/Encoding.java

@ -8,7 +8,7 @@ import org.postgresql.util.*;
/** /**
* Converts to and from the character encoding used by the backend. * Converts to and from the character encoding used by the backend.
* *
* $Id: Encoding.java,v 1.1 2001/07/21 18:52:11 momjian Exp $ * $Id: Encoding.java,v 1.2 2001/10/16 20:07:17 barry Exp $
*/ */
public class Encoding { public class Encoding {
@ -21,27 +21,40 @@ public class Encoding {
private static final Hashtable encodings = new Hashtable(); private static final Hashtable encodings = new Hashtable();
static { static {
//Note: this list should match the set of supported server
// encodings found in backend/util/mb/encnames.c
encodings.put("SQL_ASCII", new String[] { "ASCII", "us-ascii" }); encodings.put("SQL_ASCII", new String[] { "ASCII", "us-ascii" });
encodings.put("UNICODE", new String[] { "UTF-8", "UTF8" }); encodings.put("UNICODE", new String[] { "UTF-8", "UTF8" });
encodings.put("LATIN1", new String[] { "ISO8859_1" }); encodings.put("LATIN1", new String[] { "ISO8859_1" });
encodings.put("LATIN2", new String[] { "ISO8859_2" }); encodings.put("LATIN2", new String[] { "ISO8859_2" });
encodings.put("LATIN3", new String[] { "ISO8859_3" }); encodings.put("LATIN3", new String[] { "ISO8859_3" });
encodings.put("LATIN4", new String[] { "ISO8859_4" }); encodings.put("LATIN4", new String[] { "ISO8859_4" });
encodings.put("LATIN5", new String[] { "ISO8859_5" }); encodings.put("ISO_8859_5", new String[] { "ISO8859_5" });
encodings.put("LATIN6", new String[] { "ISO8859_6" }); encodings.put("ISO_8859_6", new String[] { "ISO8859_6" });
encodings.put("LATIN7", new String[] { "ISO8859_7" }); encodings.put("ISO_8859_7", new String[] { "ISO8859_7" });
encodings.put("LATIN8", new String[] { "ISO8859_8" }); encodings.put("ISO_8859_8", new String[] { "ISO8859_8" });
encodings.put("LATIN9", new String[] { "ISO8859_9" }); encodings.put("LATIN5", new String[] { "ISO8859_9" });
encodings.put("LATIN7", new String[] { "ISO8859_13" });
encodings.put("LATIN9", new String[] { "ISO8859_15_FDIS" });
encodings.put("EUC_JP", new String[] { "EUC_JP" }); encodings.put("EUC_JP", new String[] { "EUC_JP" });
encodings.put("EUC_CN", new String[] { "EUC_CN" }); encodings.put("EUC_CN", new String[] { "EUC_CN" });
encodings.put("EUC_KR", new String[] { "EUC_KR" }); encodings.put("EUC_KR", new String[] { "EUC_KR" });
encodings.put("EUC_TW", new String[] { "EUC_TW" }); encodings.put("EUC_TW", new String[] { "EUC_TW" });
encodings.put("WIN", new String[] { "Cp1252" }); encodings.put("SJIS", new String[] { "SJIS" });
encodings.put("BIG5", new String[] { "Big5" });
encodings.put("WIN1250", new String[] { "Cp1250" });
encodings.put("WIN", new String[] { "Cp1251" });
encodings.put("ALT", new String[] { "Cp866" });
// We prefer KOI8-U, since it is a superset of KOI8-R. // We prefer KOI8-U, since it is a superset of KOI8-R.
encodings.put("KOI8", new String[] { "KOI8_U", "KOI8_R" }); encodings.put("KOI8", new String[] { "KOI8_U", "KOI8_R" });
// If the database isn't encoding-aware then we can't have // If the database isn't encoding-aware then we can't have
// any preferred encodings. // any preferred encodings.
encodings.put("UNKNOWN", new String[0]); encodings.put("UNKNOWN", new String[0]);
// The following encodings do not have a java equivalent
encodings.put("MULE_INTERNAL", new String[0]);
encodings.put("LATIN6", new String[0]);
encodings.put("LATIN8", new String[0]);
encodings.put("LATIN10", new String[0]);
} }
private final String encoding; private final String encoding;