Modified: incubator/derby/code/trunk/java/client/org/apache/derby/client/net/Typdef.java URL: http://svn.apache.org/viewcvs/incubator/derby/code/trunk/java/client/org/apache/derby/client/net/Typdef.java?rev=165585&r1=165584&r2=165585&view=diff ============================================================================== --- incubator/derby/code/trunk/java/client/org/apache/derby/client/net/Typdef.java (original) +++ incubator/derby/code/trunk/java/client/org/apache/derby/client/net/Typdef.java Sun May 1 23:25:59 2005 @@ -20,9 +20,10 @@ package org.apache.derby.client.net; +import org.apache.derby.client.am.Cursor; import org.apache.derby.client.am.DisconnectException; import org.apache.derby.client.am.SignedBinary; -import org.apache.derby.client.am.Cursor; + // // General Notes // Descriptors are overriden using two distinct mechanisms @@ -118,1132 +119,1112 @@ // // typdef end -public class Typdef implements java.lang.Cloneable -{ - //---------------------navigational members----------------------------------- - - //-----------------------------state------------------------------------------ - - // double byte character set - static final short CCSIDDBC = 1; - - // multi-byte character set - static final short CCSIDMBC = 2; - - // single byte character set - static final short CCSIDSBC = 3; - - // No CCSID - static final short NOCCSID = 0; - - // fixed length - static final short FIXEDLENGTH = 0; - - // 2-byte variable length - static final short TWOBYTELENGTH = 1; - - // 1-byte variable length - static final short ONEBYTELENGTH = 2; - - // decimal length - static final short DECIMALLENGTH = 3; - - // lob length - static final short LOBLENGTH = 4; - - static final String UTF8ENCODING="UTF8"; - - private static final int OVERRIDE_TABLE_SIZE = 0xff; - - private static final int[] fdocaTypeToRepresentationMap_ = { - /* 0x00 */ 0, - /* 0x01 */ Cursor.BYTES, /* FDOCA_TYPE_FIXEDBYTES */ - /* 0x02 */ Cursor.VARIABLE_STRING, /* FDOCA_TYPE_VARBYTES */ - /* 0x03 */ Cursor.NULL_TERMINATED_BYTES, /* FDOCA_TYPE_NTBYTES */ - /* 0x04 */ 0, - /* 0x05 */ 0, - /* 0x06 */ 0, - /* 0x07 */ Cursor.VARIABLE_SHORT_STRING, /* FDOCA_TYPE_PSCLBYTE */ - /* 0x08 */ 0, - /* 0x09 */ 0, - /* 0x0A */ 0, - /* 0x0B */ 0, - /* 0x0C */ 0, - /* 0x0D */ 0, - /* 0x0E */ 0, - /* 0x0F */ 0, - /* 0x10 */ Cursor.STRING, /* FDOCA_TYPE_FIXEDCHAR */ - /* 0x11 */ Cursor.VARIABLE_STRING, /* FDOCA_TYPE_VARCHAR */ - /* 0x12 */ 0, - /* 0x13 */ 0, - /* 0x14 */ Cursor.NULL_TERMINATED_STRING, /* FDOCA_TYPE_NTCHAR */ - /* 0x15 */ 0, - /* 0x16 */ 0, - /* 0x17 */ 0, - /* 0x18 */ 0, - /* 0x19 */ Cursor.VARIABLE_SHORT_STRING, /* FDOCA_TYPE_PSCLCHAR */ - /* 0x1A */ 0, - /* 0x1B */ 0, - /* 0x1C */ 0, - /* 0x1D */ 0, - /* 0x1E */ 0, - /* 0x1F */ 0, - /* 0x20 */ 0, - /* 0x21 */ 0, - /* 0x22 */ 0, - /* 0x23 */ SignedBinary.BIG_ENDIAN, /* FDOCA_TYPE_INTEGER_BE */ - /* 0x24 */ SignedBinary.LITTLE_ENDIAN, /* FDOCA_TYPE_INTEGER_LE */ - /* 0x25 */ 0, - /* 0x26 */ 0, - /* 0x27 */ 0, - /* 0x28 */ 0, - /* 0x29 */ 0, - /* 0x2A */ 0, - /* 0x2B */ 0, - /* 0x2C */ 0, - /* 0x2D */ 0, - /* 0x2E */ 0, - /* 0x2F */ 0, - /* 0x30 */ org.apache.derby.client.am.Decimal.PACKED_DECIMAL, /* FDOCA_TYPE_DECIMAL */ - /* 0x31 */ 0, - /* 0x32 */ 0, - /* 0x33 */ 0, - /* 0x34 */ 0, - /* 0x35 */ 0, - /* 0x36 */ 0, - /* 0x37 */ 0, - /* 0x38 */ 0, - /* 0x39 */ 0, - /* 0x3A */ 0, - /* 0x3B */ 0, - /* 0x3C */ 0, - /* 0x3D */ 0, - /* 0x3E */ 0, - /* 0x3F */ 0, - /* 0x40 */ 0, - /* 0x41 */ 0, - /* 0x42 */ 0, - /* 0x43 */ 0, - /* 0x44 */ 0, - /* 0x45 */ 0, - /* 0x46 */ 0, - /* 0x47 */ 0, - /* 0x48 */ org.apache.derby.client.am.FloatingPoint.IEEE_754_FLOATING_POINT, /* FDOCA_TYPE_FLOAT_IEEE */ - /* 0x49 */ 0, - /* 0x4A */ 0, - /* 0x4B */ 0, - /* 0x4C */ 0, - /* 0x4D */ 0, - /* 0x4E */ 0, - /* 0x4F */ 0, - /* 0x50 */ 0, /* FDOCA_TYPE_LOBBYTES */ // is 0 correct - /* 0x51 */ 0, /* FDOCA_TYPE_LOBCHAR */ // is 0 correct - /* 0x52 */ 0, - /* 0x53 */ 0, - /* 0x54 */ 0, - /* 0x55 */ 0, - /* 0x56 */ 0, - /* 0x57 */ 0, - /* 0x58 */ 0, - /* 0x59 */ 0, - /* 0x5A */ 0, - /* 0x5B */ 0, - /* 0x5C */ 0, - /* 0x5D */ 0, - /* 0x5E */ 0, - /* 0x5F */ 0 - }; - - protected static final FdocaSimpleDataArray[] environmentTables_ = { - /* 0x00 Empties */ - null, - /* 0x01 Empties */ - null, - /* 0x02 4-byte int */ - new FdocaSimpleDataArray (0x02, FdocaConstants.FDOCA_TYPE_INTEGER_BE, SignedBinary.BIG_ENDIAN, NOCCSID, 0, 0, 4, FIXEDLENGTH ), - /* 0x03 null 4-byte int */ - new FdocaSimpleDataArray (0x03, FdocaConstants.FDOCA_TYPE_NINTEGER_BE, SignedBinary.BIG_ENDIAN, NOCCSID, 0, 0, 4, FIXEDLENGTH ), - /* 0x04 2-byte int */ - new FdocaSimpleDataArray (0x04, FdocaConstants.FDOCA_TYPE_INTEGER_BE, SignedBinary.BIG_ENDIAN, NOCCSID, 0, 0, 2, FIXEDLENGTH ), - /* 0x05 null 2-byte int */ - new FdocaSimpleDataArray (0x05, FdocaConstants.FDOCA_TYPE_NINTEGER_BE, SignedBinary.BIG_ENDIAN, NOCCSID, 0, 0, 2, FIXEDLENGTH ), - /* 0x06 1-byte int */ - new FdocaSimpleDataArray (0x06, FdocaConstants.FDOCA_TYPE_INTEGER_BE, SignedBinary.BIG_ENDIAN, NOCCSID, 0, 0, 1, FIXEDLENGTH ), - /* 0x07 null 1-byte int */ - new FdocaSimpleDataArray (0x07, FdocaConstants.FDOCA_TYPE_NINTEGER_BE, SignedBinary.BIG_ENDIAN, NOCCSID, 0, 0, 1, FIXEDLENGTH ), - /* 0x08 16-byte bin float */ - new FdocaSimpleDataArray (0x08, FdocaConstants.FDOCA_TYPE_FLOAT_IEEE, org.apache.derby.client.am.FloatingPoint.IEEE_754_FLOATING_POINT, NOCCSID, 0, 0, 16, FIXEDLENGTH ), - /* 0x09 null 16-byte bin float */ - new FdocaSimpleDataArray (0x09, FdocaConstants.FDOCA_TYPE_NFLOAT_IEEE, org.apache.derby.client.am.FloatingPoint.IEEE_754_FLOATING_POINT, NOCCSID, 0, 0, 16, FIXEDLENGTH ), - /* 0x0A 8-byte bin float */ - new FdocaSimpleDataArray (0x0A, FdocaConstants.FDOCA_TYPE_FLOAT_IEEE, org.apache.derby.client.am.FloatingPoint.IEEE_754_FLOATING_POINT, NOCCSID, 0, 0, 8, FIXEDLENGTH ), - /* 0x0B null 8-byte bin float */ - new FdocaSimpleDataArray (0x0B, FdocaConstants.FDOCA_TYPE_NFLOAT_IEEE, org.apache.derby.client.am.FloatingPoint.IEEE_754_FLOATING_POINT, NOCCSID, 0, 0, 8, FIXEDLENGTH ), - /* 0x0C 4-byte bin float */ - new FdocaSimpleDataArray (0x0C, FdocaConstants.FDOCA_TYPE_FLOAT_IEEE, org.apache.derby.client.am.FloatingPoint.IEEE_754_FLOATING_POINT, NOCCSID, 0, 0, 4, FIXEDLENGTH ), - /* 0x0D null 4-byte bin float */ - new FdocaSimpleDataArray (0x0D, FdocaConstants.FDOCA_TYPE_NFLOAT_IEEE, org.apache.derby.client.am.FloatingPoint.IEEE_754_FLOATING_POINT, NOCCSID, 0, 0, 4, FIXEDLENGTH ), - /* 0x0E Fixed Decimal */ - new FdocaSimpleDataArray (0x0E, FdocaConstants.FDOCA_TYPE_DECIMAL, org.apache.derby.client.am.Decimal.PACKED_DECIMAL, NOCCSID, 0, 0, 31, DECIMALLENGTH ), - /* 0x0F null Fixed Decimal */ - new FdocaSimpleDataArray (0x0F, FdocaConstants.FDOCA_TYPE_NDECIMAL, org.apache.derby.client.am.Decimal.PACKED_DECIMAL, NOCCSID, 0, 0, 31, DECIMALLENGTH ), - /* 0x10 empties */ - null, - /* 0x11 empties */ - null, - /* 0x12 Numeric */ - null, - /* 0x13 null Numeric */ - null, - /* 0x14 Empties */ - null, - /* 0x15 Empties */ - null, - /* 0x16 Big int */ - new FdocaSimpleDataArray (0x16, FdocaConstants.FDOCA_TYPE_INTEGER_BE, SignedBinary.BIG_ENDIAN, NOCCSID, 0, 0, 8, FIXEDLENGTH ), - /* 0x17 null Big int */ - new FdocaSimpleDataArray (0x17, FdocaConstants.FDOCA_TYPE_NINTEGER_BE, SignedBinary.BIG_ENDIAN, NOCCSID, 0, 0, 8, FIXEDLENGTH ), - /* 0x18 Large Obj Bytes Loc */ - new FdocaSimpleDataArray (0x18, FdocaConstants.FDOCA_TYPE_FIXEDBYTES, 0x00, NOCCSID, 0, 0, 4, FIXEDLENGTH ), - /* 0x19 null Large Obj Bytes Loc */ - new FdocaSimpleDataArray (0x19, FdocaConstants.FDOCA_TYPE_NFIXEDBYTES, 0x00, NOCCSID, 0, 0, 4, FIXEDLENGTH ), - /* 0x1A Empties */ - null, - /* 0x1B null Large Obj Char Loc */ - new FdocaSimpleDataArray (0x1B, FdocaConstants.FDOCA_TYPE_NFIXEDBYTES, 0x00, NOCCSID, 0, 0, 4, FIXEDLENGTH ), - /* 0x1C Large Obj Char DBCS Loc */ - new FdocaSimpleDataArray (0x1C, FdocaConstants.FDOCA_TYPE_FIXEDBYTES, 0x00, NOCCSID, 0, 0, 4, FIXEDLENGTH ), - /* 0x1D null Large Obj Char DBCS Loc */ - new FdocaSimpleDataArray (0x1D, FdocaConstants.FDOCA_TYPE_NFIXEDBYTES, 0x00, NOCCSID, 0, 0, 4, FIXEDLENGTH ), - /* 0x1E Row Identifier */ - new FdocaSimpleDataArray (0x1E, FdocaConstants.FDOCA_TYPE_VARBYTES, Cursor.VARIABLE_BYTES, NOCCSID, 0, 1, 40, TWOBYTELENGTH ), - /* 0x1F null Row Identifier */ - new FdocaSimpleDataArray (0x1F, FdocaConstants.FDOCA_TYPE_NVARBYTES, Cursor.VARIABLE_BYTES, NOCCSID, 0, 1, 40, TWOBYTELENGTH ), - /* 0x20 Date */ - new FdocaSimpleDataArray (0x20, FdocaConstants.FDOCA_TYPE_FIXEDCHAR, Cursor.STRING, CCSIDSBC, 1, 0, 10, FIXEDLENGTH ), - /* 0x21 null Date */ - new FdocaSimpleDataArray (0x21, FdocaConstants.FDOCA_TYPE_NFIXEDCHAR, Cursor.STRING, CCSIDSBC, 1, 0, 10, FIXEDLENGTH ), - /* 0x22 Time */ - new FdocaSimpleDataArray (0x22, FdocaConstants.FDOCA_TYPE_FIXEDCHAR, Cursor.STRING, CCSIDSBC, 1, 0, 8, FIXEDLENGTH ), - /* 0x23 null Time */ - new FdocaSimpleDataArray (0x23, FdocaConstants.FDOCA_TYPE_NFIXEDCHAR, Cursor.STRING, CCSIDSBC, 1, 0, 8, FIXEDLENGTH ), - /* 0x24 Timestamp */ - new FdocaSimpleDataArray (0x24, FdocaConstants.FDOCA_TYPE_FIXEDCHAR, Cursor.STRING, CCSIDSBC, 1, 0, 26, FIXEDLENGTH ), - /* 0x25 null Timestamp */ - new FdocaSimpleDataArray (0x25, FdocaConstants.FDOCA_TYPE_NFIXEDCHAR, Cursor.STRING, CCSIDSBC, 1, 0, 26, FIXEDLENGTH ), - /* 0x26 Fixed bytes */ - new FdocaSimpleDataArray (0x26, FdocaConstants.FDOCA_TYPE_FIXEDBYTES, Cursor.BYTES, NOCCSID, 0, 0, 32767, FIXEDLENGTH ), - /* 0x27 null Fixed bytes */ - new FdocaSimpleDataArray (0x27, FdocaConstants.FDOCA_TYPE_NFIXEDBYTES, Cursor.BYTES, NOCCSID, 0, 0, 32767, FIXEDLENGTH ), - /* 0x28 Variable bytes */ - new FdocaSimpleDataArray (0x28, FdocaConstants.FDOCA_TYPE_VARBYTES, Cursor.VARIABLE_BYTES, NOCCSID, 0, 1, 32767, TWOBYTELENGTH ), - /* 0x29 null Variable bytes */ - new FdocaSimpleDataArray (0x29, FdocaConstants.FDOCA_TYPE_NVARBYTES, Cursor.VARIABLE_BYTES, NOCCSID, 0, 1, 32767, TWOBYTELENGTH ), - /* 0x2A Long var bytes */ - new FdocaSimpleDataArray (0x2A, FdocaConstants.FDOCA_TYPE_VARBYTES, Cursor.VARIABLE_BYTES, NOCCSID, 0, 1, 32767, TWOBYTELENGTH ), - /* 0x2B null Long var bytes */ - new FdocaSimpleDataArray (0x2B, FdocaConstants.FDOCA_TYPE_NVARBYTES, Cursor.VARIABLE_BYTES, NOCCSID, 0, 1, 32767, TWOBYTELENGTH ), - /* 0x2C Nullterm bytes */ - new FdocaSimpleDataArray (0x2C, FdocaConstants.FDOCA_TYPE_NTBYTES, Cursor.NULL_TERMINATED_BYTES, NOCCSID, 0, 1, 32767, FIXEDLENGTH ), - /* 0x2D null Nullterm bytes */ - new FdocaSimpleDataArray (0x2D, FdocaConstants.FDOCA_TYPE_NNTBYTES, Cursor.NULL_TERMINATED_STRING, NOCCSID, 0, 1, 32767, FIXEDLENGTH ), - /* 0x2E Nullterm SBCS */ - new FdocaSimpleDataArray (0x2E, FdocaConstants.FDOCA_TYPE_NTCHAR, Cursor.NULL_TERMINATED_STRING, CCSIDSBC, 1, 1, 32767, FIXEDLENGTH ), - /* 0x2F null Nullterm SBCS */ - new FdocaSimpleDataArray (0x2F, FdocaConstants.FDOCA_TYPE_NNTCHAR, Cursor.NULL_TERMINATED_STRING, CCSIDSBC, 1, 1, 32767, FIXEDLENGTH ), - /* 0x30 Fix char SBCS */ - new FdocaSimpleDataArray (0x30, FdocaConstants.FDOCA_TYPE_FIXEDCHAR, Cursor.STRING, CCSIDSBC, 1, 0, 32767, FIXEDLENGTH ), - /* 0x31 null Fix char SBCS */ - new FdocaSimpleDataArray (0x31, FdocaConstants.FDOCA_TYPE_NFIXEDCHAR, Cursor.STRING, CCSIDSBC, 1, 0, 32767, FIXEDLENGTH ), - /* 0x32 Var char SBCS */ - new FdocaSimpleDataArray (0x32, FdocaConstants.FDOCA_TYPE_VARCHAR, Cursor.VARIABLE_STRING, CCSIDSBC, 1, 1, 32767, TWOBYTELENGTH ), - /* 0x33 null Var char SBCS */ - new FdocaSimpleDataArray (0x33, FdocaConstants.FDOCA_TYPE_NVARCHAR, Cursor.VARIABLE_STRING, CCSIDSBC, 1, 1, 32767, TWOBYTELENGTH ), - /* 0x34 Long var SBCS */ - new FdocaSimpleDataArray (0x34, FdocaConstants.FDOCA_TYPE_VARCHAR, Cursor.VARIABLE_STRING, CCSIDSBC, 1, 1, 32767, TWOBYTELENGTH ), - /* 0x35 null Long var SBCS */ - new FdocaSimpleDataArray (0x35, FdocaConstants.FDOCA_TYPE_NVARCHAR, Cursor.VARIABLE_STRING, CCSIDSBC, 1, 1, 32767, TWOBYTELENGTH ), - /* 0x36 Fix char DBCS */ - new FdocaSimpleDataArray (0x36, FdocaConstants.FDOCA_TYPE_FIXEDCHAR, 0x00, CCSIDDBC, 2, 0, 16383, FIXEDLENGTH ), - /* 0x37 null Fix char DBCS */ - new FdocaSimpleDataArray (0x37, FdocaConstants.FDOCA_TYPE_NFIXEDCHAR, 0x00, CCSIDDBC, 2, 0, 16383, FIXEDLENGTH ), - /* 0x38 Var char DBCS */ - new FdocaSimpleDataArray (0x38, FdocaConstants.FDOCA_TYPE_VARCHAR, Cursor.VARIABLE_STRING, CCSIDDBC, 2, 1, 16383, TWOBYTELENGTH ), - /* 0x39 null Var char DBCS */ - new FdocaSimpleDataArray (0x39, FdocaConstants.FDOCA_TYPE_NVARCHAR, Cursor.VARIABLE_STRING, CCSIDDBC, 2, 1, 16383, TWOBYTELENGTH ), - /* 0x3A Long var DBCS */ - new FdocaSimpleDataArray (0x3A, FdocaConstants.FDOCA_TYPE_VARCHAR, Cursor.VARIABLE_STRING, CCSIDDBC, 2, 1, 16383, TWOBYTELENGTH ), - /* 0x3B null Long var DBCS */ - new FdocaSimpleDataArray (0x3B, FdocaConstants.FDOCA_TYPE_NVARCHAR, Cursor.VARIABLE_STRING, CCSIDDBC, 2, 1, 16383, TWOBYTELENGTH ), - /* 0x3C Fix char MBCS */ - new FdocaSimpleDataArray (0x3C, FdocaConstants.FDOCA_TYPE_FIXEDCHAR, 0x00, CCSIDMBC, 1, 0, 32767, FIXEDLENGTH ), - /* 0x3D null Fix char MBCS */ - new FdocaSimpleDataArray (0x3D, FdocaConstants.FDOCA_TYPE_NFIXEDCHAR, 0x00, CCSIDMBC, 1, 0, 32767, FIXEDLENGTH ), - /* 0x3E Var char MBCS */ - new FdocaSimpleDataArray (0x3E, FdocaConstants.FDOCA_TYPE_VARCHAR, Cursor.VARIABLE_STRING, CCSIDMBC, 1, 1, 32767, TWOBYTELENGTH ), - /* 0x3F null Var char MBCS */ - new FdocaSimpleDataArray (0x3F, FdocaConstants.FDOCA_TYPE_NVARCHAR, Cursor.VARIABLE_STRING, CCSIDMBC, 1, 1, 32767, TWOBYTELENGTH ), - /* 0x40 Long var MBCS */ - new FdocaSimpleDataArray (0x40, FdocaConstants.FDOCA_TYPE_VARCHAR, Cursor.VARIABLE_STRING, CCSIDMBC, 1, 1, 32767, TWOBYTELENGTH ), - /* 0x41 null Long var MBCS */ - new FdocaSimpleDataArray (0x41, FdocaConstants.FDOCA_TYPE_NVARCHAR, Cursor.VARIABLE_STRING, CCSIDMBC, 1, 1, 32767, TWOBYTELENGTH ), - /* 0x42 Nullterm MBCS */ - new FdocaSimpleDataArray (0x42, FdocaConstants.FDOCA_TYPE_NTCHAR, Cursor.NULL_TERMINATED_STRING, CCSIDMBC, 1, 1, 32767, FIXEDLENGTH ), - /* 0x43 null Nullterm MBCS */ - new FdocaSimpleDataArray (0x43, FdocaConstants.FDOCA_TYPE_NNTCHAR, Cursor.NULL_TERMINATED_STRING, CCSIDMBC, 1, 1, 32767, FIXEDLENGTH ), - /* 0x44 L String bytes */ - new FdocaSimpleDataArray (0x44, FdocaConstants.FDOCA_TYPE_PSCLBYTE, Cursor.VARIABLE_SHORT_STRING, NOCCSID, 0, 1, 255, ONEBYTELENGTH ), - /* 0x45 null L String bytes */ - new FdocaSimpleDataArray (0x45, FdocaConstants.FDOCA_TYPE_NPSCLBYTE, Cursor.VARIABLE_SHORT_STRING, NOCCSID, 0, 1, 255, ONEBYTELENGTH ), - /* 0x46 L String SBCS */ - new FdocaSimpleDataArray (0x46, FdocaConstants.FDOCA_TYPE_PSCLCHAR, Cursor.VARIABLE_SHORT_STRING, CCSIDSBC, 1, 1, 255, ONEBYTELENGTH ), - /* 0x47 null L String SBCS */ - new FdocaSimpleDataArray (0x47, FdocaConstants.FDOCA_TYPE_NPSCLCHAR, Cursor.VARIABLE_SHORT_STRING, CCSIDSBC, 1, 1, 255, ONEBYTELENGTH ), - /* 0x48 L String MBCS */ - new FdocaSimpleDataArray (0x48, FdocaConstants.FDOCA_TYPE_PSCLCHAR, Cursor.VARIABLE_SHORT_STRING, CCSIDMBC, 1, 1, 255, ONEBYTELENGTH ), - /* 0x49 null L String MBCS */ - new FdocaSimpleDataArray (0x49, FdocaConstants.FDOCA_TYPE_NPSCLCHAR, Cursor.VARIABLE_SHORT_STRING, CCSIDMBC, 1, 1, 255, ONEBYTELENGTH ), - /* 0x4A Empties */ - null, - /* 0x4B Empties */ - null, - /* 0x4C SBCS */ - new FdocaSimpleDataArray (0x4C, FdocaConstants.FDOCA_TYPE_VARCHAR, Cursor.VARIABLE_STRING, CCSIDSBC, 1, 1, 32767, TWOBYTELENGTH ), - /* 0x4D null SBCS */ - new FdocaSimpleDataArray (0x4D, FdocaConstants.FDOCA_TYPE_NVARCHAR, Cursor.VARIABLE_STRING, CCSIDSBC, 1, 1, 32767, TWOBYTELENGTH ), - /* 0x4E MBCS */ - new FdocaSimpleDataArray (0x4E, FdocaConstants.FDOCA_TYPE_VARCHAR, Cursor.VARIABLE_STRING, CCSIDMBC, 1, 1, 32767, TWOBYTELENGTH ), - /* 0x4F null MBCS */ - new FdocaSimpleDataArray (0x4F, FdocaConstants.FDOCA_TYPE_NVARCHAR, Cursor.VARIABLE_STRING, CCSIDMBC, 1, 1, 32767, TWOBYTELENGTH ), - /* 0x50 Empties */ - null, - /* 0x51 Empties */ - null, - /* 0x52 Empties */ - null, - /* 0x53 Empties */ - null, - /* 0x54 Empties */ - null, - /* 0x55 Empties */ - null, - /* 0x56 Empties */ - null, - /* 0x57 Empties */ - null, - /* 0x58 Empties */ - null, - /* 0x59 Empties */ - null, - /* 0x5A Empties */ - null, - /* 0x5B Empties */ - null, - /* 0x5C Empties */ - null, - /* 0x5D Empties */ - null, - /* 0x5E Empties */ - null, - /* 0x5F Empties */ - null, - /* 0x60 Empties */ - null, - /* 0x61 Empties */ - null, - /* 0x62 Empties */ - null, - /* 0x63 Empties */ - null, - /* 0x64 Empties */ - null, - /* 0x65 Empties */ - null, - /* 0x66 Empties */ - null, - /* 0x67 Empties */ - null, - /* 0x68 Empties */ - null, - /* 0x69 Empties */ - null, - /* 0x6A Empties */ - null, - /* 0x6B Empties */ - null, - /* 0x6C Empties */ - null, - /* 0x6D Empties */ - null, - /* 0x6E Empties */ - null, - /* 0x6F Empties */ - null, - /* 0x70 Empties */ - null, - /* 0x71 Empties */ - null, - /* 0x72 Empties */ - null, - /* 0x73 Empties */ - null, - /* 0x74 Empties */ - null, - /* 0x75 Empties */ - null, - /* 0x76 Empties */ - null, - /* 0x77 Empties */ - null, - /* 0x78 Empties */ - null, - /* 0x79 Empties */ - null, - /* 0x7A Empties */ - null, - /* 0x7B Empties */ - null, - /* 0x7C Empties */ - null, - /* 0x7D Empties */ - null, - /* 0x7E Empties */ - null, - /* 0x7F Empties */ - null, - /* 0x80 Empties */ - null, - /* 0x81 Empties */ - null, - /* 0x82 Empties */ - null, - /* 0x83 Empties */ - null, - /* 0x84 Empties */ - null, - /* 0x85 Empties */ - null, - /* 0x86 Empties */ - null, - /* 0x87 Empties */ - null, - /* 0x88 Empties */ - null, - /* 0x89 Empties */ - null, - /* 0x8A Empties */ - null, - /* 0x8B Empties */ - null, - /* 0x8C Empties */ - null, - /* 0x8D Empties */ - null, - /* 0x8E Empties */ - null, - /* 0x8F Empties */ - null, - /* 0x90 Empties */ - null, - /* 0x91 Empties */ - null, - /* 0x92 Empties */ - null, - /* 0x93 Empties */ - null, - /* 0x94 Empties */ - null, - /* 0x95 Empties */ - null, - /* 0x96 Empties */ - null, - /* 0x97 Empties */ - null, - /* 0x98 Empties */ - null, - /* 0x99 Empties */ - null, - /* 0x9A Empties */ - null, - /* 0x9B Empties */ - null, - /* 0x9C Empties */ - null, - /* 0x9D Empties */ - null, - /* 0x9E Empties */ - null, - /* 0x9F Empties */ - null, - /* 0xA0 Empties */ - null, - /* 0xA1 Empties */ - null, - /* 0xA2 Empties */ - null, - /* 0xA3 Empties */ - null, - /* 0xA4 Empties */ - null, - /* 0xA5 Empties */ - null, - /* 0xA6 Empties */ - null, - /* 0xA7 Empties */ - null, - /* 0xA8 Empties */ - null, - /* 0xA9 Empties */ - null, - /* 0xAA Empties */ - null, - /* 0xAB Empties */ - null, - /* 0xAC Empties */ - null, - /* 0xAD Empties */ - null, - /* 0xAE Empties */ - null, - /* 0xAF Empties */ - null, - /* 0xB0 Empties */ - null, - /* 0xB1 Empties */ - null, - /* 0xB2 Empties */ - null, - /* 0xB3 Empties */ - null, - /* 0xB4 Empties */ - null, - /* 0xB5 Empties */ - null, - /* 0xB6 Empties */ - null, - /* 0xB7 Empties */ - null, - /* 0xB8 Empties */ - null, - /* 0xB9 Empties */ - null, - /* 0xBA Empties */ - null, - /* 0xBB Empties */ - null, - /* 0xBC Empties */ - null, - /* 0xBD Empties */ - null, - /* 0xBE Empties */ - null, - /* 0xBF Empties */ - null, - /* 0xC0 Empties */ - null, - /* 0xC1 Empties */ - null, - /* 0xC2 Empties */ - null, - /* 0xC3 Empties */ - null, - /* 0xC4 Empties */ - null, - /* 0xC5 Empties */ - null, - /* 0xC6 Empties */ - null, - /* 0xC7 Empties */ - null, - /* 0xC8 Large object bytes */ - new FdocaSimpleDataArray (0xC8, FdocaConstants.FDOCA_TYPE_LOBBYTES, 0x00, NOCCSID, 0, 1, 8, LOBLENGTH ), - /* 0xC9 null Large object bytes */ - new FdocaSimpleDataArray (0xC9, FdocaConstants.FDOCA_TYPE_NLOBBYTES, 0x00, NOCCSID, 0, 1, 8, LOBLENGTH ), - /* 0xCA Large object char SBCS */ - new FdocaSimpleDataArray (0xCA, FdocaConstants.FDOCA_TYPE_LOBCHAR, Cursor.SBCS_CLOB, CCSIDSBC, 1, 1, 8, LOBLENGTH ), - /* 0xCB null Large object char SBCS */ - new FdocaSimpleDataArray (0xCB, FdocaConstants.FDOCA_TYPE_NLOBCHAR, Cursor.SBCS_CLOB, CCSIDSBC, 1, 1, 8, LOBLENGTH ), - /* 0xCC Large object char DBCS */ - new FdocaSimpleDataArray (0xCC, FdocaConstants.FDOCA_TYPE_LOBCHAR, Cursor.DBCS_CLOB, CCSIDDBC, 2, 1, 8, LOBLENGTH ), - /* 0xCD null Large object char DBCS */ - new FdocaSimpleDataArray (0xCD, FdocaConstants.FDOCA_TYPE_NLOBCHAR, Cursor.DBCS_CLOB, CCSIDDBC, 2, 1, 8, LOBLENGTH ), - /* 0xCE Large object char MBCS */ - new FdocaSimpleDataArray (0xCE, FdocaConstants.FDOCA_TYPE_LOBCHAR, Cursor.MBCS_CLOB, CCSIDMBC, 1, 1, 8, LOBLENGTH ), - /* 0xCF null Large object char MBCS */ - new FdocaSimpleDataArray (0xCF, FdocaConstants.FDOCA_TYPE_NLOBCHAR, Cursor.MBCS_CLOB, CCSIDMBC, 1, 1, 8, LOBLENGTH ), - }; - - private static final int[] protocolToJdbcTypes_ = { - 0x00, // 0x00 Empties - 0x00, // 0x01 Empties - java.sql.Types.INTEGER, // 0x02 4-byte int - java.sql.Types.INTEGER, // 0x03 null 4-byte int - java.sql.Types.SMALLINT, // 0x04 2-byte int - java.sql.Types.SMALLINT, // 0x05 null 2-byte int - java.sql.Types.TINYINT, // 0x06 1-byte int - java.sql.Types.TINYINT, // 0x07 null 1-byte int - java.sql.Types.DECIMAL, // 0x08 16-byte bin float - java.sql.Types.DECIMAL, // 0x09 null 16-byte bin float - java.sql.Types.DOUBLE, // 0x0A 8-byte bin float - java.sql.Types.DOUBLE, // 0x0B null 8-byte bin float - java.sql.Types.REAL, // 0x0C 4-byte bin float - java.sql.Types.REAL, // 0x0D null 4-byte bin float - java.sql.Types.DECIMAL, // 0x0E Fixed Decimal - java.sql.Types.DECIMAL, // 0x0F null Fixed Decimal - java.sql.Types.DECIMAL, // 0x10 Zone Decimal - java.sql.Types.DECIMAL, // 0x11 null Zone Decimal - java.sql.Types.DECIMAL, // 0x12 Numeirc - java.sql.Types.DECIMAL, // 0x13 null Numeric - 0x00, // 0x14 Empties - 0x00, // 0x15 Empties - java.sql.Types.BIGINT, // 0x16 Big int - java.sql.Types.BIGINT, // 0x17 null Big int - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - java.sql.Types.DATE, // 0x20 Date - java.sql.Types.DATE, // 0x21 null Date - java.sql.Types.TIME, // 0x22 Time - java.sql.Types.TIME, // 0x23 null Time - java.sql.Types.TIMESTAMP, // 0x24 Timestamp - java.sql.Types.TIMESTAMP, // 0x25 null Timestamp - java.sql.Types.BINARY, // 0x26 Fixed bytes - java.sql.Types.BINARY, // 0x27 null Fixed bytes - java.sql.Types.VARBINARY, // 0x28 Variable bytes - java.sql.Types.VARBINARY, // 0x29 null Variable bytes - java.sql.Types.LONGVARBINARY, // 0x2A Long var bytes - java.sql.Types.LONGVARBINARY, // 0x2B null Long var bytes - java.sql.Types.VARBINARY, // 0x2C Nullterm bytes - java.sql.Types.VARBINARY, // 0x2D null Nullterm bytes - java.sql.Types.CHAR, // 0x2E Nullterm SBCS - java.sql.Types.CHAR, // 0x2F null Nullterm SBCS - java.sql.Types.CHAR, // 0x30 Fix char SBCS - java.sql.Types.CHAR, // 0x31 null Fix char SBCS - java.sql.Types.VARCHAR, // 0x32 Var char SBCS - java.sql.Types.VARCHAR, // 0x33 null Var char SBCS - java.sql.Types.LONGVARCHAR, // 0x34 Long var SBCS - java.sql.Types.LONGVARCHAR, // 0x35 null Long var SBCS - 0x00, // 0x36 Empties - 0x00, // 0x37 Empties - 0x00, // 0x38 Empties - 0x00, // 0x39 Empties - 0x00, // 0x3A Empties - 0x00, // 0x3B Empties - // The following will have to be changed later for situations where - java.sql.Types.CHAR, // 0x3C Fix char MBCS - java.sql.Types.CHAR, // 0x3D null Fix char MBCS - java.sql.Types.VARCHAR, // 0x3E Var char MBCS - java.sql.Types.VARCHAR, // 0x3F null Var char MBCS - java.sql.Types.LONGVARCHAR, // 0x40 Long var MBCS - java.sql.Types.LONGVARCHAR, // 0x41 null Long var MBCS - java.sql.Types.CHAR, // 0x42 Nullterm MBCS - java.sql.Types.CHAR, // 0x43 null Nullterm MBCS - java.sql.Types.VARBINARY, // 0x44 L String bytes - java.sql.Types.VARBINARY, // 0x45 null L String bytes - java.sql.Types.VARCHAR, // 0x46 L String SBCS - java.sql.Types.VARCHAR, // 0x47 null L String SBCS - java.sql.Types.VARCHAR, // 0x48 L String MBCS - java.sql.Types.VARCHAR, // 0x49 null L String MBCS - 0x00, // 0x4A Empties - 0x00, // 0x4B Empties - java.sql.Types.VARCHAR, // 0x4C SBCS - java.sql.Types.VARCHAR, // 0x4D null SBCS - java.sql.Types.VARCHAR, // 0x4E MBCS - java.sql.Types.VARCHAR, // 0x4F null MBCS - 0x00, // 0x50 Empties - 0x00, // 0x51 Empties - 0x00, // 0x52 Empties - 0x00, // 0x53 Empties - 0x00, // 0x54 Empties - 0x00, // 0x55 Empties - 0x00, // 0x56 Empties - 0x00, // 0x57 Empties - 0x00, // 0x58 Empties - 0x00, // 0x59 Empties - 0x00, // 0x5A Empties - 0x00, // 0x5B Empties - 0x00, // 0x5C Empties - 0x00, // 0x5D Empties - 0x00, // 0x5E Empties - 0x00, // 0x5F Empties - 0x00, // 0x60 Empties - 0x00, // 0x61 Empties - 0x00, // 0x62 Empties - 0x00, // 0x63 Empties - 0x00, // 0x64 Empties - 0x00, // 0x65 Empties - 0x00, // 0x66 Empties - 0x00, // 0x67 Empties - 0x00, // 0x68 Empties - 0x00, // 0x69 Empties - 0x00, // 0x6A Empties - 0x00, // 0x6B Empties - 0x00, // 0x6C Empties - 0x00, // 0x6D Empties - 0x00, // 0x6E Empties - 0x00, // 0x6F Empties - 0x00, // 0x70 Empties - 0x00, // 0x71 Empties - 0x00, // 0x72 Empties - 0x00, // 0x73 Empties - 0x00, // 0x74 Empties - 0x00, // 0x75 Empties - 0x00, // 0x76 Empties - 0x00, // 0x77 Empties - 0x00, // 0x78 Empties - 0x00, // 0x79 Empties - 0x00, // 0x7A Empties - 0x00, // 0x7B Empties - 0x00, // 0x7C Empties - 0x00, // 0x7D Empties - 0x00, // 0x7E Empties - 0x00, // 0x7F Empties - 0x00, // 0x80 Empties - 0x00, // 0x81 Empties - 0x00, // 0x82 Empties - 0x00, // 0x83 Empties - 0x00, // 0x84 Empties - 0x00, // 0x85 Empties - 0x00, // 0x86 Empties - 0x00, // 0x87 Empties - 0x00, // 0x88 Empties - 0x00, // 0x89 Empties - 0x00, // 0x8A Empties - 0x00, // 0x8B Empties - 0x00, // 0x8C Empties - 0x00, // 0x8D Empties - 0x00, // 0x8E Empties - 0x00, // 0x8F Empties - 0x00, // 0x90 Empties - 0x00, // 0x91 Empties - 0x00, // 0x92 Empties - 0x00, // 0x93 Empties - 0x00, // 0x94 Empties - 0x00, // 0x95 Empties - 0x00, // 0x96 Empties - 0x00, // 0x97 Empties - 0x00, // 0x98 Empties - 0x00, // 0x99 Empties - 0x00, // 0x9A Empties - 0x00, // 0x9B Empties - 0x00, // 0x9C Empties - 0x00, // 0x9D Empties - 0x00, // 0x9E Empties - 0x00, // 0x9F Empties - 0x00, // 0xA0 Empties - 0x00, // 0xA1 Empties - 0x00, // 0xA2 Empties - 0x00, // 0xA3 Empties - 0x00, // 0xA4 Empties - 0x00, // 0xA5 Empties - 0x00, // 0xA6 Empties - 0x00, // 0xA7 Empties - 0x00, // 0xA8 Empties - 0x00, // 0xA9 Empties - 0x00, // 0xAA Empties - 0x00, // 0xAB Empties - 0x00, // 0xAC Empties - 0x00, // 0xAD Empties - 0x00, // 0xAE Empties - 0x00, // 0xAF Empties - 0x00, // 0xB0 Empties - 0x00, // 0xB1 Empties - 0x00, // 0xB2 Empties - 0x00, // 0xB3 Empties - 0x00, // 0xB4 Empties - 0x00, // 0xB5 Empties - 0x00, // 0xB6 Empties - 0x00, // 0xB7 Empties - 0x00, // 0xB8 Empties - 0x00, // 0xB9 Empties - 0x00, // 0xBA Empties - 0x00, // 0xBB Empties - 0x00, // 0xBC Empties - 0x00, // 0xBD Empties - 0x00, // 0xBE Empties - 0x00, // 0xBF Empties - 0x00, // 0xC0 Empties - 0x00, // 0xC1 Empties - 0x00, // 0xC2 Empties - 0x00, // 0xC3 Empties - 0x00, // 0xC4 Empties - 0x00, // 0xC5 Empties - 0x00, // 0xC6 Empties - 0x00, // 0xC7 Empties - java.sql.Types.BLOB, // 0xC8 Large object bytes - java.sql.Types.BLOB, // 0xC9 null Large object bytes - java.sql.Types.CLOB, // 0xCA Large object char SBCS - java.sql.Types.CLOB, // 0xCB null Large object char SBCS - 0x00, - 0x00, - java.sql.Types.CLOB, // 0xCE Large object char MBCS - java.sql.Types.CLOB, // 0xCF null Large object char MBCS - }; - - - - private NetAgent netAgent_; - private String typdefnam_; - - private int ccsidSbc_; - private boolean ccsidSbcSet_; - private String ccsidSbcEncoding_; - - private int ccsidDbc_; - private boolean ccsidDbcSet_; - private String ccsidDbcEncoding_; - - - private int ccsidMbc_; - private boolean ccsidMbcSet_; - private String ccsidMbcEncoding_; - - - protected int environment_; - private boolean mddOverride_ = false; - private FdocaSimpleDataArray overrideTable_[] = new FdocaSimpleDataArray[OVERRIDE_TABLE_SIZE]; - - //---------------------constructors/finalizer--------------------------------- - - - Typdef (NetAgent netAgent) throws DisconnectException - { - this.initialize (netAgent, 0, false, 0, false, 0, false, null); - } - - Typdef (NetAgent netAgent, int ccsidSbc,String typdefnam) throws DisconnectException - { - this.initialize (netAgent, ccsidSbc, true, 0, false, 0, false,typdefnam); - } - - public Typdef (NetAgent netAgent, int ccsidSbc, String typdefnam, int ccsidDbc, int ccsidMbc) throws DisconnectException - { - this.initialize (netAgent, ccsidSbc, true, ccsidMbc, true, ccsidDbc, true, typdefnam); - } - - private void initialize (NetAgent netAgent, - int ccsidSbc, - boolean ccsidSbcSet, - int ccsidMbc, - boolean ccsidMbcSet, - int ccsidDbc, - boolean ccsidDbcSet, - String typdefnam - ) throws DisconnectException - { - netAgent_ = netAgent; - ccsidSbc_ = ccsidSbc; - ccsidSbcSet_ = ccsidSbcSet; - ccsidSbcEncoding_ = null; - ccsidMbc_ = ccsidMbc; - ccsidMbcSet_ = ccsidMbcSet; - ccsidMbcEncoding_ = null; - ccsidDbc_ = ccsidDbc; - ccsidDbcSet_ = ccsidDbcSet; - ccsidDbcEncoding_ = null; - setTypdefnam (typdefnam); - } - - //-------------------------private and package friendly methods--------------- - - String getTypdefnam () - { - return typdefnam_; - } - void setTypdefnam (String typdefnam) throws DisconnectException - { - typdefnam_ = typdefnam; - if (typdefnam_ == null) - return; - - } - - int getCcsidSbc () - { - return ccsidSbc_; - } - - void setCcsidSbc (int ccsid) - { - ccsidSbc_ = ccsid; - ccsidSbcSet_ = true; - ccsidSbcEncoding_ = null; - } - - void clearCcsidSbc () - { - ccsidSbc_ = 0; - ccsidSbcSet_ = false; - ccsidSbcEncoding_ = null; - } - - boolean isCcsidSbcSet () - { - return ccsidSbcSet_; - } - - // analyze exception handling some more here - String getCcsidSbcEncoding() throws DisconnectException - { - if (ccsidSbcEncoding_ == null) ccsidSbcEncoding_ = UTF8ENCODING; - return ccsidSbcEncoding_; - } - - int getCcsidDbc () - { - return ccsidDbc_; - } - - void setCcsidDbc (int ccsid) - { - ccsidDbc_ = ccsid; - ccsidDbcSet_ = true; - ccsidDbcEncoding_ = null; - } - - void clearCcsidDbc () - { - ccsidDbc_ = 0; - ccsidDbcSet_ = false; - ccsidDbcEncoding_ = null; - } - - boolean isCcsidDbcSet () - { - return ccsidDbcSet_; - } - - // analyze exception handling some more here - String getCcsidDbcEncoding() throws DisconnectException - { - if (ccsidDbcEncoding_ == null) ccsidDbcEncoding_ = UTF8ENCODING; - return ccsidDbcEncoding_; - } - - int getCcsidMbc () - { - return ccsidMbc_; - } - - void setCcsidMbc (int ccsid) - { - ccsidMbc_ = ccsid; - ccsidMbcSet_ = true; - ccsidMbcEncoding_ = null; - } - - void clearCcsidMbc () - { - ccsidMbc_ = 0; - ccsidMbcSet_ = false; - ccsidMbcEncoding_ = null; - } - - boolean isCcsidMbcSet () - { - return ccsidMbcSet_; - } - - // analyze exception handling some more here - String getCcsidMbcEncoding() throws DisconnectException - { - if (ccsidMbcEncoding_ == null) ccsidMbcEncoding_ = UTF8ENCODING; - return ccsidMbcEncoding_; - } - int getByteOrder () - { - return SignedBinary.BIG_ENDIAN; - } - - public Object clone() - { - try { - return super.clone(); - } - catch (java.lang.CloneNotSupportedException e) { - return null; // this shouldn't happen since we implement the cloneable interface - } - } - - // Populates netCursor descriptors, rename this populateCursorDescriptors() - void updateColumn (NetCursor netCursor, - int columnIndex, - int protocolLid, - int protocolLength) throws DisconnectException - { - FdocaSimpleDataArray sda = environmentTables_[protocolLid]; - - if ((mddOverride_) && (overrideTable_[protocolLid] != null)) - sda = overrideTable_[protocolLid]; - - if (sda == null) { - netAgent_.accumulateChainBreakingReadExceptionAndThrow (new DisconnectException ( - netAgent_, - "Invalid FDOCA LID")); - } - - // 2. Set Null indicator based on PROTOCOL Type. - // Nullable SQL and PROTOCOL types are all odd numbers and the nullable - // type is one number higher than the related non-nullable type. - netCursor.nullable_[columnIndex] = ((sda.protocolType_ % 2) == 1); - - // 3. Update CCSID - // The typdef object should store the java encoding, - switch (sda.ccsid_) { - case CCSIDSBC: - netCursor.charsetName_[columnIndex] = getCcsidSbcEncoding(); - netCursor.ccsid_[columnIndex] = this.ccsidSbc_; - break; - case CCSIDMBC: - if (isCcsidMbcSet() && (ccsidMbc_ != 0)) { - netCursor.charsetName_[columnIndex] = getCcsidMbcEncoding(); - netCursor.ccsid_[columnIndex] = ccsidMbc_; +public class Typdef implements java.lang.Cloneable { + //---------------------navigational members----------------------------------- + + //-----------------------------state------------------------------------------ + + // double byte character set + static final short CCSIDDBC = 1; + + // multi-byte character set + static final short CCSIDMBC = 2; + + // single byte character set + static final short CCSIDSBC = 3; + + // No CCSID + static final short NOCCSID = 0; + + // fixed length + static final short FIXEDLENGTH = 0; + + // 2-byte variable length + static final short TWOBYTELENGTH = 1; + + // 1-byte variable length + static final short ONEBYTELENGTH = 2; + + // decimal length + static final short DECIMALLENGTH = 3; + + // lob length + static final short LOBLENGTH = 4; + + static final String UTF8ENCODING = "UTF8"; + + private static final int OVERRIDE_TABLE_SIZE = 0xff; + + private static final int[] fdocaTypeToRepresentationMap_ = { + /* 0x00 */ 0, + /* 0x01 */ Cursor.BYTES, /* FDOCA_TYPE_FIXEDBYTES */ + /* 0x02 */ Cursor.VARIABLE_STRING, /* FDOCA_TYPE_VARBYTES */ + /* 0x03 */ Cursor.NULL_TERMINATED_BYTES, /* FDOCA_TYPE_NTBYTES */ + /* 0x04 */ 0, + /* 0x05 */ 0, + /* 0x06 */ 0, + /* 0x07 */ Cursor.VARIABLE_SHORT_STRING, /* FDOCA_TYPE_PSCLBYTE */ + /* 0x08 */ 0, + /* 0x09 */ 0, + /* 0x0A */ 0, + /* 0x0B */ 0, + /* 0x0C */ 0, + /* 0x0D */ 0, + /* 0x0E */ 0, + /* 0x0F */ 0, + /* 0x10 */ Cursor.STRING, /* FDOCA_TYPE_FIXEDCHAR */ + /* 0x11 */ Cursor.VARIABLE_STRING, /* FDOCA_TYPE_VARCHAR */ + /* 0x12 */ 0, + /* 0x13 */ 0, + /* 0x14 */ Cursor.NULL_TERMINATED_STRING, /* FDOCA_TYPE_NTCHAR */ + /* 0x15 */ 0, + /* 0x16 */ 0, + /* 0x17 */ 0, + /* 0x18 */ 0, + /* 0x19 */ Cursor.VARIABLE_SHORT_STRING, /* FDOCA_TYPE_PSCLCHAR */ + /* 0x1A */ 0, + /* 0x1B */ 0, + /* 0x1C */ 0, + /* 0x1D */ 0, + /* 0x1E */ 0, + /* 0x1F */ 0, + /* 0x20 */ 0, + /* 0x21 */ 0, + /* 0x22 */ 0, + /* 0x23 */ SignedBinary.BIG_ENDIAN, /* FDOCA_TYPE_INTEGER_BE */ + /* 0x24 */ SignedBinary.LITTLE_ENDIAN, /* FDOCA_TYPE_INTEGER_LE */ + /* 0x25 */ 0, + /* 0x26 */ 0, + /* 0x27 */ 0, + /* 0x28 */ 0, + /* 0x29 */ 0, + /* 0x2A */ 0, + /* 0x2B */ 0, + /* 0x2C */ 0, + /* 0x2D */ 0, + /* 0x2E */ 0, + /* 0x2F */ 0, + /* 0x30 */ org.apache.derby.client.am.Decimal.PACKED_DECIMAL, /* FDOCA_TYPE_DECIMAL */ + /* 0x31 */ 0, + /* 0x32 */ 0, + /* 0x33 */ 0, + /* 0x34 */ 0, + /* 0x35 */ 0, + /* 0x36 */ 0, + /* 0x37 */ 0, + /* 0x38 */ 0, + /* 0x39 */ 0, + /* 0x3A */ 0, + /* 0x3B */ 0, + /* 0x3C */ 0, + /* 0x3D */ 0, + /* 0x3E */ 0, + /* 0x3F */ 0, + /* 0x40 */ 0, + /* 0x41 */ 0, + /* 0x42 */ 0, + /* 0x43 */ 0, + /* 0x44 */ 0, + /* 0x45 */ 0, + /* 0x46 */ 0, + /* 0x47 */ 0, + /* 0x48 */ org.apache.derby.client.am.FloatingPoint.IEEE_754_FLOATING_POINT, /* FDOCA_TYPE_FLOAT_IEEE */ + /* 0x49 */ 0, + /* 0x4A */ 0, + /* 0x4B */ 0, + /* 0x4C */ 0, + /* 0x4D */ 0, + /* 0x4E */ 0, + /* 0x4F */ 0, + /* 0x50 */ 0, /* FDOCA_TYPE_LOBBYTES */ // is 0 correct + /* 0x51 */ 0, /* FDOCA_TYPE_LOBCHAR */ // is 0 correct + /* 0x52 */ 0, + /* 0x53 */ 0, + /* 0x54 */ 0, + /* 0x55 */ 0, + /* 0x56 */ 0, + /* 0x57 */ 0, + /* 0x58 */ 0, + /* 0x59 */ 0, + /* 0x5A */ 0, + /* 0x5B */ 0, + /* 0x5C */ 0, + /* 0x5D */ 0, + /* 0x5E */ 0, + /* 0x5F */ 0 + }; + + protected static final FdocaSimpleDataArray[] environmentTables_ = { + /* 0x00 Empties */ + null, + /* 0x01 Empties */ + null, + /* 0x02 4-byte int */ + new FdocaSimpleDataArray(0x02, FdocaConstants.FDOCA_TYPE_INTEGER_BE, SignedBinary.BIG_ENDIAN, NOCCSID, 0, 0, 4, FIXEDLENGTH), + /* 0x03 null 4-byte int */ + new FdocaSimpleDataArray(0x03, FdocaConstants.FDOCA_TYPE_NINTEGER_BE, SignedBinary.BIG_ENDIAN, NOCCSID, 0, 0, 4, FIXEDLENGTH), + /* 0x04 2-byte int */ + new FdocaSimpleDataArray(0x04, FdocaConstants.FDOCA_TYPE_INTEGER_BE, SignedBinary.BIG_ENDIAN, NOCCSID, 0, 0, 2, FIXEDLENGTH), + /* 0x05 null 2-byte int */ + new FdocaSimpleDataArray(0x05, FdocaConstants.FDOCA_TYPE_NINTEGER_BE, SignedBinary.BIG_ENDIAN, NOCCSID, 0, 0, 2, FIXEDLENGTH), + /* 0x06 1-byte int */ + new FdocaSimpleDataArray(0x06, FdocaConstants.FDOCA_TYPE_INTEGER_BE, SignedBinary.BIG_ENDIAN, NOCCSID, 0, 0, 1, FIXEDLENGTH), + /* 0x07 null 1-byte int */ + new FdocaSimpleDataArray(0x07, FdocaConstants.FDOCA_TYPE_NINTEGER_BE, SignedBinary.BIG_ENDIAN, NOCCSID, 0, 0, 1, FIXEDLENGTH), + /* 0x08 16-byte bin float */ + new FdocaSimpleDataArray(0x08, FdocaConstants.FDOCA_TYPE_FLOAT_IEEE, org.apache.derby.client.am.FloatingPoint.IEEE_754_FLOATING_POINT, NOCCSID, 0, 0, 16, FIXEDLENGTH), + /* 0x09 null 16-byte bin float */ + new FdocaSimpleDataArray(0x09, FdocaConstants.FDOCA_TYPE_NFLOAT_IEEE, org.apache.derby.client.am.FloatingPoint.IEEE_754_FLOATING_POINT, NOCCSID, 0, 0, 16, FIXEDLENGTH), + /* 0x0A 8-byte bin float */ + new FdocaSimpleDataArray(0x0A, FdocaConstants.FDOCA_TYPE_FLOAT_IEEE, org.apache.derby.client.am.FloatingPoint.IEEE_754_FLOATING_POINT, NOCCSID, 0, 0, 8, FIXEDLENGTH), + /* 0x0B null 8-byte bin float */ + new FdocaSimpleDataArray(0x0B, FdocaConstants.FDOCA_TYPE_NFLOAT_IEEE, org.apache.derby.client.am.FloatingPoint.IEEE_754_FLOATING_POINT, NOCCSID, 0, 0, 8, FIXEDLENGTH), + /* 0x0C 4-byte bin float */ + new FdocaSimpleDataArray(0x0C, FdocaConstants.FDOCA_TYPE_FLOAT_IEEE, org.apache.derby.client.am.FloatingPoint.IEEE_754_FLOATING_POINT, NOCCSID, 0, 0, 4, FIXEDLENGTH), + /* 0x0D null 4-byte bin float */ + new FdocaSimpleDataArray(0x0D, FdocaConstants.FDOCA_TYPE_NFLOAT_IEEE, org.apache.derby.client.am.FloatingPoint.IEEE_754_FLOATING_POINT, NOCCSID, 0, 0, 4, FIXEDLENGTH), + /* 0x0E Fixed Decimal */ + new FdocaSimpleDataArray(0x0E, FdocaConstants.FDOCA_TYPE_DECIMAL, org.apache.derby.client.am.Decimal.PACKED_DECIMAL, NOCCSID, 0, 0, 31, DECIMALLENGTH), + /* 0x0F null Fixed Decimal */ + new FdocaSimpleDataArray(0x0F, FdocaConstants.FDOCA_TYPE_NDECIMAL, org.apache.derby.client.am.Decimal.PACKED_DECIMAL, NOCCSID, 0, 0, 31, DECIMALLENGTH), + /* 0x10 empties */ + null, + /* 0x11 empties */ + null, + /* 0x12 Numeric */ + null, + /* 0x13 null Numeric */ + null, + /* 0x14 Empties */ + null, + /* 0x15 Empties */ + null, + /* 0x16 Big int */ + new FdocaSimpleDataArray(0x16, FdocaConstants.FDOCA_TYPE_INTEGER_BE, SignedBinary.BIG_ENDIAN, NOCCSID, 0, 0, 8, FIXEDLENGTH), + /* 0x17 null Big int */ + new FdocaSimpleDataArray(0x17, FdocaConstants.FDOCA_TYPE_NINTEGER_BE, SignedBinary.BIG_ENDIAN, NOCCSID, 0, 0, 8, FIXEDLENGTH), + /* 0x18 Large Obj Bytes Loc */ + new FdocaSimpleDataArray(0x18, FdocaConstants.FDOCA_TYPE_FIXEDBYTES, 0x00, NOCCSID, 0, 0, 4, FIXEDLENGTH), + /* 0x19 null Large Obj Bytes Loc */ + new FdocaSimpleDataArray(0x19, FdocaConstants.FDOCA_TYPE_NFIXEDBYTES, 0x00, NOCCSID, 0, 0, 4, FIXEDLENGTH), + /* 0x1A Empties */ + null, + /* 0x1B null Large Obj Char Loc */ + new FdocaSimpleDataArray(0x1B, FdocaConstants.FDOCA_TYPE_NFIXEDBYTES, 0x00, NOCCSID, 0, 0, 4, FIXEDLENGTH), + /* 0x1C Large Obj Char DBCS Loc */ + new FdocaSimpleDataArray(0x1C, FdocaConstants.FDOCA_TYPE_FIXEDBYTES, 0x00, NOCCSID, 0, 0, 4, FIXEDLENGTH), + /* 0x1D null Large Obj Char DBCS Loc */ + new FdocaSimpleDataArray(0x1D, FdocaConstants.FDOCA_TYPE_NFIXEDBYTES, 0x00, NOCCSID, 0, 0, 4, FIXEDLENGTH), + /* 0x1E Row Identifier */ + new FdocaSimpleDataArray(0x1E, FdocaConstants.FDOCA_TYPE_VARBYTES, Cursor.VARIABLE_BYTES, NOCCSID, 0, 1, 40, TWOBYTELENGTH), + /* 0x1F null Row Identifier */ + new FdocaSimpleDataArray(0x1F, FdocaConstants.FDOCA_TYPE_NVARBYTES, Cursor.VARIABLE_BYTES, NOCCSID, 0, 1, 40, TWOBYTELENGTH), + /* 0x20 Date */ + new FdocaSimpleDataArray(0x20, FdocaConstants.FDOCA_TYPE_FIXEDCHAR, Cursor.STRING, CCSIDSBC, 1, 0, 10, FIXEDLENGTH), + /* 0x21 null Date */ + new FdocaSimpleDataArray(0x21, FdocaConstants.FDOCA_TYPE_NFIXEDCHAR, Cursor.STRING, CCSIDSBC, 1, 0, 10, FIXEDLENGTH), + /* 0x22 Time */ + new FdocaSimpleDataArray(0x22, FdocaConstants.FDOCA_TYPE_FIXEDCHAR, Cursor.STRING, CCSIDSBC, 1, 0, 8, FIXEDLENGTH), + /* 0x23 null Time */ + new FdocaSimpleDataArray(0x23, FdocaConstants.FDOCA_TYPE_NFIXEDCHAR, Cursor.STRING, CCSIDSBC, 1, 0, 8, FIXEDLENGTH), + /* 0x24 Timestamp */ + new FdocaSimpleDataArray(0x24, FdocaConstants.FDOCA_TYPE_FIXEDCHAR, Cursor.STRING, CCSIDSBC, 1, 0, 26, FIXEDLENGTH), + /* 0x25 null Timestamp */ + new FdocaSimpleDataArray(0x25, FdocaConstants.FDOCA_TYPE_NFIXEDCHAR, Cursor.STRING, CCSIDSBC, 1, 0, 26, FIXEDLENGTH), + /* 0x26 Fixed bytes */ + new FdocaSimpleDataArray(0x26, FdocaConstants.FDOCA_TYPE_FIXEDBYTES, Cursor.BYTES, NOCCSID, 0, 0, 32767, FIXEDLENGTH), + /* 0x27 null Fixed bytes */ + new FdocaSimpleDataArray(0x27, FdocaConstants.FDOCA_TYPE_NFIXEDBYTES, Cursor.BYTES, NOCCSID, 0, 0, 32767, FIXEDLENGTH), + /* 0x28 Variable bytes */ + new FdocaSimpleDataArray(0x28, FdocaConstants.FDOCA_TYPE_VARBYTES, Cursor.VARIABLE_BYTES, NOCCSID, 0, 1, 32767, TWOBYTELENGTH), + /* 0x29 null Variable bytes */ + new FdocaSimpleDataArray(0x29, FdocaConstants.FDOCA_TYPE_NVARBYTES, Cursor.VARIABLE_BYTES, NOCCSID, 0, 1, 32767, TWOBYTELENGTH), + /* 0x2A Long var bytes */ + new FdocaSimpleDataArray(0x2A, FdocaConstants.FDOCA_TYPE_VARBYTES, Cursor.VARIABLE_BYTES, NOCCSID, 0, 1, 32767, TWOBYTELENGTH), + /* 0x2B null Long var bytes */ + new FdocaSimpleDataArray(0x2B, FdocaConstants.FDOCA_TYPE_NVARBYTES, Cursor.VARIABLE_BYTES, NOCCSID, 0, 1, 32767, TWOBYTELENGTH), + /* 0x2C Nullterm bytes */ + new FdocaSimpleDataArray(0x2C, FdocaConstants.FDOCA_TYPE_NTBYTES, Cursor.NULL_TERMINATED_BYTES, NOCCSID, 0, 1, 32767, FIXEDLENGTH), + /* 0x2D null Nullterm bytes */ + new FdocaSimpleDataArray(0x2D, FdocaConstants.FDOCA_TYPE_NNTBYTES, Cursor.NULL_TERMINATED_STRING, NOCCSID, 0, 1, 32767, FIXEDLENGTH), + /* 0x2E Nullterm SBCS */ + new FdocaSimpleDataArray(0x2E, FdocaConstants.FDOCA_TYPE_NTCHAR, Cursor.NULL_TERMINATED_STRING, CCSIDSBC, 1, 1, 32767, FIXEDLENGTH), + /* 0x2F null Nullterm SBCS */ + new FdocaSimpleDataArray(0x2F, FdocaConstants.FDOCA_TYPE_NNTCHAR, Cursor.NULL_TERMINATED_STRING, CCSIDSBC, 1, 1, 32767, FIXEDLENGTH), + /* 0x30 Fix char SBCS */ + new FdocaSimpleDataArray(0x30, FdocaConstants.FDOCA_TYPE_FIXEDCHAR, Cursor.STRING, CCSIDSBC, 1, 0, 32767, FIXEDLENGTH), + /* 0x31 null Fix char SBCS */ + new FdocaSimpleDataArray(0x31, FdocaConstants.FDOCA_TYPE_NFIXEDCHAR, Cursor.STRING, CCSIDSBC, 1, 0, 32767, FIXEDLENGTH), + /* 0x32 Var char SBCS */ + new FdocaSimpleDataArray(0x32, FdocaConstants.FDOCA_TYPE_VARCHAR, Cursor.VARIABLE_STRING, CCSIDSBC, 1, 1, 32767, TWOBYTELENGTH), + /* 0x33 null Var char SBCS */ + new FdocaSimpleDataArray(0x33, FdocaConstants.FDOCA_TYPE_NVARCHAR, Cursor.VARIABLE_STRING, CCSIDSBC, 1, 1, 32767, TWOBYTELENGTH), + /* 0x34 Long var SBCS */ + new FdocaSimpleDataArray(0x34, FdocaConstants.FDOCA_TYPE_VARCHAR, Cursor.VARIABLE_STRING, CCSIDSBC, 1, 1, 32767, TWOBYTELENGTH), + /* 0x35 null Long var SBCS */ + new FdocaSimpleDataArray(0x35, FdocaConstants.FDOCA_TYPE_NVARCHAR, Cursor.VARIABLE_STRING, CCSIDSBC, 1, 1, 32767, TWOBYTELENGTH), + /* 0x36 Fix char DBCS */ + new FdocaSimpleDataArray(0x36, FdocaConstants.FDOCA_TYPE_FIXEDCHAR, 0x00, CCSIDDBC, 2, 0, 16383, FIXEDLENGTH), + /* 0x37 null Fix char DBCS */ + new FdocaSimpleDataArray(0x37, FdocaConstants.FDOCA_TYPE_NFIXEDCHAR, 0x00, CCSIDDBC, 2, 0, 16383, FIXEDLENGTH), + /* 0x38 Var char DBCS */ + new FdocaSimpleDataArray(0x38, FdocaConstants.FDOCA_TYPE_VARCHAR, Cursor.VARIABLE_STRING, CCSIDDBC, 2, 1, 16383, TWOBYTELENGTH), + /* 0x39 null Var char DBCS */ + new FdocaSimpleDataArray(0x39, FdocaConstants.FDOCA_TYPE_NVARCHAR, Cursor.VARIABLE_STRING, CCSIDDBC, 2, 1, 16383, TWOBYTELENGTH), + /* 0x3A Long var DBCS */ + new FdocaSimpleDataArray(0x3A, FdocaConstants.FDOCA_TYPE_VARCHAR, Cursor.VARIABLE_STRING, CCSIDDBC, 2, 1, 16383, TWOBYTELENGTH), + /* 0x3B null Long var DBCS */ + new FdocaSimpleDataArray(0x3B, FdocaConstants.FDOCA_TYPE_NVARCHAR, Cursor.VARIABLE_STRING, CCSIDDBC, 2, 1, 16383, TWOBYTELENGTH), + /* 0x3C Fix char MBCS */ + new FdocaSimpleDataArray(0x3C, FdocaConstants.FDOCA_TYPE_FIXEDCHAR, 0x00, CCSIDMBC, 1, 0, 32767, FIXEDLENGTH), + /* 0x3D null Fix char MBCS */ + new FdocaSimpleDataArray(0x3D, FdocaConstants.FDOCA_TYPE_NFIXEDCHAR, 0x00, CCSIDMBC, 1, 0, 32767, FIXEDLENGTH), + /* 0x3E Var char MBCS */ + new FdocaSimpleDataArray(0x3E, FdocaConstants.FDOCA_TYPE_VARCHAR, Cursor.VARIABLE_STRING, CCSIDMBC, 1, 1, 32767, TWOBYTELENGTH), + /* 0x3F null Var char MBCS */ + new FdocaSimpleDataArray(0x3F, FdocaConstants.FDOCA_TYPE_NVARCHAR, Cursor.VARIABLE_STRING, CCSIDMBC, 1, 1, 32767, TWOBYTELENGTH), + /* 0x40 Long var MBCS */ + new FdocaSimpleDataArray(0x40, FdocaConstants.FDOCA_TYPE_VARCHAR, Cursor.VARIABLE_STRING, CCSIDMBC, 1, 1, 32767, TWOBYTELENGTH), + /* 0x41 null Long var MBCS */ + new FdocaSimpleDataArray(0x41, FdocaConstants.FDOCA_TYPE_NVARCHAR, Cursor.VARIABLE_STRING, CCSIDMBC, 1, 1, 32767, TWOBYTELENGTH), + /* 0x42 Nullterm MBCS */ + new FdocaSimpleDataArray(0x42, FdocaConstants.FDOCA_TYPE_NTCHAR, Cursor.NULL_TERMINATED_STRING, CCSIDMBC, 1, 1, 32767, FIXEDLENGTH), + /* 0x43 null Nullterm MBCS */ + new FdocaSimpleDataArray(0x43, FdocaConstants.FDOCA_TYPE_NNTCHAR, Cursor.NULL_TERMINATED_STRING, CCSIDMBC, 1, 1, 32767, FIXEDLENGTH), + /* 0x44 L String bytes */ + new FdocaSimpleDataArray(0x44, FdocaConstants.FDOCA_TYPE_PSCLBYTE, Cursor.VARIABLE_SHORT_STRING, NOCCSID, 0, 1, 255, ONEBYTELENGTH), + /* 0x45 null L String bytes */ + new FdocaSimpleDataArray(0x45, FdocaConstants.FDOCA_TYPE_NPSCLBYTE, Cursor.VARIABLE_SHORT_STRING, NOCCSID, 0, 1, 255, ONEBYTELENGTH), + /* 0x46 L String SBCS */ + new FdocaSimpleDataArray(0x46, FdocaConstants.FDOCA_TYPE_PSCLCHAR, Cursor.VARIABLE_SHORT_STRING, CCSIDSBC, 1, 1, 255, ONEBYTELENGTH), + /* 0x47 null L String SBCS */ + new FdocaSimpleDataArray(0x47, FdocaConstants.FDOCA_TYPE_NPSCLCHAR, Cursor.VARIABLE_SHORT_STRING, CCSIDSBC, 1, 1, 255, ONEBYTELENGTH), + /* 0x48 L String MBCS */ + new FdocaSimpleDataArray(0x48, FdocaConstants.FDOCA_TYPE_PSCLCHAR, Cursor.VARIABLE_SHORT_STRING, CCSIDMBC, 1, 1, 255, ONEBYTELENGTH), + /* 0x49 null L String MBCS */ + new FdocaSimpleDataArray(0x49, FdocaConstants.FDOCA_TYPE_NPSCLCHAR, Cursor.VARIABLE_SHORT_STRING, CCSIDMBC, 1, 1, 255, ONEBYTELENGTH), + /* 0x4A Empties */ + null, + /* 0x4B Empties */ + null, + /* 0x4C SBCS */ + new FdocaSimpleDataArray(0x4C, FdocaConstants.FDOCA_TYPE_VARCHAR, Cursor.VARIABLE_STRING, CCSIDSBC, 1, 1, 32767, TWOBYTELENGTH), + /* 0x4D null SBCS */ + new FdocaSimpleDataArray(0x4D, FdocaConstants.FDOCA_TYPE_NVARCHAR, Cursor.VARIABLE_STRING, CCSIDSBC, 1, 1, 32767, TWOBYTELENGTH), + /* 0x4E MBCS */ + new FdocaSimpleDataArray(0x4E, FdocaConstants.FDOCA_TYPE_VARCHAR, Cursor.VARIABLE_STRING, CCSIDMBC, 1, 1, 32767, TWOBYTELENGTH), + /* 0x4F null MBCS */ + new FdocaSimpleDataArray(0x4F, FdocaConstants.FDOCA_TYPE_NVARCHAR, Cursor.VARIABLE_STRING, CCSIDMBC, 1, 1, 32767, TWOBYTELENGTH), + /* 0x50 Empties */ + null, + /* 0x51 Empties */ + null, + /* 0x52 Empties */ + null, + /* 0x53 Empties */ + null, + /* 0x54 Empties */ + null, + /* 0x55 Empties */ + null, + /* 0x56 Empties */ + null, + /* 0x57 Empties */ + null, + /* 0x58 Empties */ + null, + /* 0x59 Empties */ + null, + /* 0x5A Empties */ + null, + /* 0x5B Empties */ + null, + /* 0x5C Empties */ + null, + /* 0x5D Empties */ + null, + /* 0x5E Empties */ + null, + /* 0x5F Empties */ + null, + /* 0x60 Empties */ + null, + /* 0x61 Empties */ + null, + /* 0x62 Empties */ + null, + /* 0x63 Empties */ + null, + /* 0x64 Empties */ + null, + /* 0x65 Empties */ + null, + /* 0x66 Empties */ + null, + /* 0x67 Empties */ + null, + /* 0x68 Empties */ + null, + /* 0x69 Empties */ + null, + /* 0x6A Empties */ + null, + /* 0x6B Empties */ + null, + /* 0x6C Empties */ + null, + /* 0x6D Empties */ + null, + /* 0x6E Empties */ + null, + /* 0x6F Empties */ + null, + /* 0x70 Empties */ + null, + /* 0x71 Empties */ + null, + /* 0x72 Empties */ + null, + /* 0x73 Empties */ + null, + /* 0x74 Empties */ + null, + /* 0x75 Empties */ + null, + /* 0x76 Empties */ + null, + /* 0x77 Empties */ + null, + /* 0x78 Empties */ + null, + /* 0x79 Empties */ + null, + /* 0x7A Empties */ + null, + /* 0x7B Empties */ + null, + /* 0x7C Empties */ + null, + /* 0x7D Empties */ + null, + /* 0x7E Empties */ + null, + /* 0x7F Empties */ + null, + /* 0x80 Empties */ + null, + /* 0x81 Empties */ + null, + /* 0x82 Empties */ + null, + /* 0x83 Empties */ + null, + /* 0x84 Empties */ + null, + /* 0x85 Empties */ + null, + /* 0x86 Empties */ + null, + /* 0x87 Empties */ + null, + /* 0x88 Empties */ + null, + /* 0x89 Empties */ + null, + /* 0x8A Empties */ + null, + /* 0x8B Empties */ + null, + /* 0x8C Empties */ + null, + /* 0x8D Empties */ + null, + /* 0x8E Empties */ + null, + /* 0x8F Empties */ + null, + /* 0x90 Empties */ + null, + /* 0x91 Empties */ + null, + /* 0x92 Empties */ + null, + /* 0x93 Empties */ + null, + /* 0x94 Empties */ + null, + /* 0x95 Empties */ + null, + /* 0x96 Empties */ + null, + /* 0x97 Empties */ + null, + /* 0x98 Empties */ + null, + /* 0x99 Empties */ + null, + /* 0x9A Empties */ + null, + /* 0x9B Empties */ + null, + /* 0x9C Empties */ + null, + /* 0x9D Empties */ + null, + /* 0x9E Empties */ + null, + /* 0x9F Empties */ + null, + /* 0xA0 Empties */ + null, + /* 0xA1 Empties */ + null, + /* 0xA2 Empties */ + null, + /* 0xA3 Empties */ + null, + /* 0xA4 Empties */ + null, + /* 0xA5 Empties */ + null, + /* 0xA6 Empties */ + null, + /* 0xA7 Empties */ + null, + /* 0xA8 Empties */ + null, + /* 0xA9 Empties */ + null, + /* 0xAA Empties */ + null, + /* 0xAB Empties */ + null, + /* 0xAC Empties */ + null, + /* 0xAD Empties */ + null, + /* 0xAE Empties */ + null, + /* 0xAF Empties */ + null, + /* 0xB0 Empties */ + null, + /* 0xB1 Empties */ + null, + /* 0xB2 Empties */ + null, + /* 0xB3 Empties */ + null, + /* 0xB4 Empties */ + null, + /* 0xB5 Empties */ + null, + /* 0xB6 Empties */ + null, + /* 0xB7 Empties */ + null, + /* 0xB8 Empties */ + null, + /* 0xB9 Empties */ + null, + /* 0xBA Empties */ + null, + /* 0xBB Empties */ + null, + /* 0xBC Empties */ + null, + /* 0xBD Empties */ + null, + /* 0xBE Empties */ + null, + /* 0xBF Empties */ + null, + /* 0xC0 Empties */ + null, + /* 0xC1 Empties */ + null, + /* 0xC2 Empties */ + null, + /* 0xC3 Empties */ + null, + /* 0xC4 Empties */ + null, + /* 0xC5 Empties */ + null, + /* 0xC6 Empties */ + null, + /* 0xC7 Empties */ + null, + /* 0xC8 Large object bytes */ + new FdocaSimpleDataArray(0xC8, FdocaConstants.FDOCA_TYPE_LOBBYTES, 0x00, NOCCSID, 0, 1, 8, LOBLENGTH), + /* 0xC9 null Large object bytes */ + new FdocaSimpleDataArray(0xC9, FdocaConstants.FDOCA_TYPE_NLOBBYTES, 0x00, NOCCSID, 0, 1, 8, LOBLENGTH), + /* 0xCA Large object char SBCS */ + new FdocaSimpleDataArray(0xCA, FdocaConstants.FDOCA_TYPE_LOBCHAR, Cursor.SBCS_CLOB, CCSIDSBC, 1, 1, 8, LOBLENGTH), + /* 0xCB null Large object char SBCS */ + new FdocaSimpleDataArray(0xCB, FdocaConstants.FDOCA_TYPE_NLOBCHAR, Cursor.SBCS_CLOB, CCSIDSBC, 1, 1, 8, LOBLENGTH), + /* 0xCC Large object char DBCS */ + new FdocaSimpleDataArray(0xCC, FdocaConstants.FDOCA_TYPE_LOBCHAR, Cursor.DBCS_CLOB, CCSIDDBC, 2, 1, 8, LOBLENGTH), + /* 0xCD null Large object char DBCS */ + new FdocaSimpleDataArray(0xCD, FdocaConstants.FDOCA_TYPE_NLOBCHAR, Cursor.DBCS_CLOB, CCSIDDBC, 2, 1, 8, LOBLENGTH), + /* 0xCE Large object char MBCS */ + new FdocaSimpleDataArray(0xCE, FdocaConstants.FDOCA_TYPE_LOBCHAR, Cursor.MBCS_CLOB, CCSIDMBC, 1, 1, 8, LOBLENGTH), + /* 0xCF null Large object char MBCS */ + new FdocaSimpleDataArray(0xCF, FdocaConstants.FDOCA_TYPE_NLOBCHAR, Cursor.MBCS_CLOB, CCSIDMBC, 1, 1, 8, LOBLENGTH), + }; + + private static final int[] protocolToJdbcTypes_ = { + 0x00, // 0x00 Empties + 0x00, // 0x01 Empties + java.sql.Types.INTEGER, // 0x02 4-byte int + java.sql.Types.INTEGER, // 0x03 null 4-byte int + java.sql.Types.SMALLINT, // 0x04 2-byte int + java.sql.Types.SMALLINT, // 0x05 null 2-byte int + java.sql.Types.TINYINT, // 0x06 1-byte int + java.sql.Types.TINYINT, // 0x07 null 1-byte int + java.sql.Types.DECIMAL, // 0x08 16-byte bin float + java.sql.Types.DECIMAL, // 0x09 null 16-byte bin float + java.sql.Types.DOUBLE, // 0x0A 8-byte bin float + java.sql.Types.DOUBLE, // 0x0B null 8-byte bin float + java.sql.Types.REAL, // 0x0C 4-byte bin float + java.sql.Types.REAL, // 0x0D null 4-byte bin float + java.sql.Types.DECIMAL, // 0x0E Fixed Decimal + java.sql.Types.DECIMAL, // 0x0F null Fixed Decimal + java.sql.Types.DECIMAL, // 0x10 Zone Decimal + java.sql.Types.DECIMAL, // 0x11 null Zone Decimal + java.sql.Types.DECIMAL, // 0x12 Numeirc + java.sql.Types.DECIMAL, // 0x13 null Numeric + 0x00, // 0x14 Empties + 0x00, // 0x15 Empties + java.sql.Types.BIGINT, // 0x16 Big int + java.sql.Types.BIGINT, // 0x17 null Big int + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + java.sql.Types.DATE, // 0x20 Date + java.sql.Types.DATE, // 0x21 null Date + java.sql.Types.TIME, // 0x22 Time + java.sql.Types.TIME, // 0x23 null Time + java.sql.Types.TIMESTAMP, // 0x24 Timestamp + java.sql.Types.TIMESTAMP, // 0x25 null Timestamp + java.sql.Types.BINARY, // 0x26 Fixed bytes + java.sql.Types.BINARY, // 0x27 null Fixed bytes + java.sql.Types.VARBINARY, // 0x28 Variable bytes + java.sql.Types.VARBINARY, // 0x29 null Variable bytes + java.sql.Types.LONGVARBINARY, // 0x2A Long var bytes + java.sql.Types.LONGVARBINARY, // 0x2B null Long var bytes + java.sql.Types.VARBINARY, // 0x2C Nullterm bytes + java.sql.Types.VARBINARY, // 0x2D null Nullterm bytes + java.sql.Types.CHAR, // 0x2E Nullterm SBCS + java.sql.Types.CHAR, // 0x2F null Nullterm SBCS + java.sql.Types.CHAR, // 0x30 Fix char SBCS + java.sql.Types.CHAR, // 0x31 null Fix char SBCS + java.sql.Types.VARCHAR, // 0x32 Var char SBCS + java.sql.Types.VARCHAR, // 0x33 null Var char SBCS + java.sql.Types.LONGVARCHAR, // 0x34 Long var SBCS + java.sql.Types.LONGVARCHAR, // 0x35 null Long var SBCS + 0x00, // 0x36 Empties + 0x00, // 0x37 Empties + 0x00, // 0x38 Empties + 0x00, // 0x39 Empties + 0x00, // 0x3A Empties + 0x00, // 0x3B Empties + // The following will have to be changed later for situations where + java.sql.Types.CHAR, // 0x3C Fix char MBCS + java.sql.Types.CHAR, // 0x3D null Fix char MBCS + java.sql.Types.VARCHAR, // 0x3E Var char MBCS + java.sql.Types.VARCHAR, // 0x3F null Var char MBCS + java.sql.Types.LONGVARCHAR, // 0x40 Long var MBCS + java.sql.Types.LONGVARCHAR, // 0x41 null Long var MBCS + java.sql.Types.CHAR, // 0x42 Nullterm MBCS + java.sql.Types.CHAR, // 0x43 null Nullterm MBCS + java.sql.Types.VARBINARY, // 0x44 L String bytes + java.sql.Types.VARBINARY, // 0x45 null L String bytes + java.sql.Types.VARCHAR, // 0x46 L String SBCS + java.sql.Types.VARCHAR, // 0x47 null L String SBCS + java.sql.Types.VARCHAR, // 0x48 L String MBCS + java.sql.Types.VARCHAR, // 0x49 null L String MBCS + 0x00, // 0x4A Empties + 0x00, // 0x4B Empties + java.sql.Types.VARCHAR, // 0x4C SBCS + java.sql.Types.VARCHAR, // 0x4D null SBCS + java.sql.Types.VARCHAR, // 0x4E MBCS + java.sql.Types.VARCHAR, // 0x4F null MBCS + 0x00, // 0x50 Empties + 0x00, // 0x51 Empties + 0x00, // 0x52 Empties + 0x00, // 0x53 Empties + 0x00, // 0x54 Empties + 0x00, // 0x55 Empties + 0x00, // 0x56 Empties + 0x00, // 0x57 Empties + 0x00, // 0x58 Empties + 0x00, // 0x59 Empties + 0x00, // 0x5A Empties + 0x00, // 0x5B Empties + 0x00, // 0x5C Empties + 0x00, // 0x5D Empties + 0x00, // 0x5E Empties + 0x00, // 0x5F Empties + 0x00, // 0x60 Empties + 0x00, // 0x61 Empties + 0x00, // 0x62 Empties + 0x00, // 0x63 Empties + 0x00, // 0x64 Empties + 0x00, // 0x65 Empties + 0x00, // 0x66 Empties + 0x00, // 0x67 Empties + 0x00, // 0x68 Empties + 0x00, // 0x69 Empties + 0x00, // 0x6A Empties + 0x00, // 0x6B Empties + 0x00, // 0x6C Empties + 0x00, // 0x6D Empties + 0x00, // 0x6E Empties + 0x00, // 0x6F Empties + 0x00, // 0x70 Empties + 0x00, // 0x71 Empties + 0x00, // 0x72 Empties + 0x00, // 0x73 Empties + 0x00, // 0x74 Empties + 0x00, // 0x75 Empties + 0x00, // 0x76 Empties + 0x00, // 0x77 Empties + 0x00, // 0x78 Empties + 0x00, // 0x79 Empties + 0x00, // 0x7A Empties + 0x00, // 0x7B Empties + 0x00, // 0x7C Empties + 0x00, // 0x7D Empties + 0x00, // 0x7E Empties + 0x00, // 0x7F Empties + 0x00, // 0x80 Empties + 0x00, // 0x81 Empties + 0x00, // 0x82 Empties + 0x00, // 0x83 Empties + 0x00, // 0x84 Empties + 0x00, // 0x85 Empties + 0x00, // 0x86 Empties + 0x00, // 0x87 Empties + 0x00, // 0x88 Empties + 0x00, // 0x89 Empties + 0x00, // 0x8A Empties + 0x00, // 0x8B Empties + 0x00, // 0x8C Empties + 0x00, // 0x8D Empties + 0x00, // 0x8E Empties + 0x00, // 0x8F Empties + 0x00, // 0x90 Empties + 0x00, // 0x91 Empties + 0x00, // 0x92 Empties + 0x00, // 0x93 Empties + 0x00, // 0x94 Empties + 0x00, // 0x95 Empties + 0x00, // 0x96 Empties + 0x00, // 0x97 Empties + 0x00, // 0x98 Empties + 0x00, // 0x99 Empties + 0x00, // 0x9A Empties + 0x00, // 0x9B Empties + 0x00, // 0x9C Empties + 0x00, // 0x9D Empties + 0x00, // 0x9E Empties + 0x00, // 0x9F Empties + 0x00, // 0xA0 Empties + 0x00, // 0xA1 Empties + 0x00, // 0xA2 Empties + 0x00, // 0xA3 Empties + 0x00, // 0xA4 Empties + 0x00, // 0xA5 Empties + 0x00, // 0xA6 Empties + 0x00, // 0xA7 Empties + 0x00, // 0xA8 Empties + 0x00, // 0xA9 Empties + 0x00, // 0xAA Empties + 0x00, // 0xAB Empties + 0x00, // 0xAC Empties + 0x00, // 0xAD Empties + 0x00, // 0xAE Empties + 0x00, // 0xAF Empties + 0x00, // 0xB0 Empties + 0x00, // 0xB1 Empties + 0x00, // 0xB2 Empties + 0x00, // 0xB3 Empties + 0x00, // 0xB4 Empties + 0x00, // 0xB5 Empties + 0x00, // 0xB6 Empties + 0x00, // 0xB7 Empties + 0x00, // 0xB8 Empties + 0x00, // 0xB9 Empties + 0x00, // 0xBA Empties + 0x00, // 0xBB Empties + 0x00, // 0xBC Empties + 0x00, // 0xBD Empties + 0x00, // 0xBE Empties + 0x00, // 0xBF Empties + 0x00, // 0xC0 Empties + 0x00, // 0xC1 Empties + 0x00, // 0xC2 Empties + 0x00, // 0xC3 Empties + 0x00, // 0xC4 Empties + 0x00, // 0xC5 Empties + 0x00, // 0xC6 Empties + 0x00, // 0xC7 Empties + java.sql.Types.BLOB, // 0xC8 Large object bytes + java.sql.Types.BLOB, // 0xC9 null Large object bytes + java.sql.Types.CLOB, // 0xCA Large object char SBCS + java.sql.Types.CLOB, // 0xCB null Large object char SBCS + 0x00, + 0x00, + java.sql.Types.CLOB, // 0xCE Large object char MBCS + java.sql.Types.CLOB, // 0xCF null Large object char MBCS + }; + + + private NetAgent netAgent_; + private String typdefnam_; + + private int ccsidSbc_; + private boolean ccsidSbcSet_; + private String ccsidSbcEncoding_; + + private int ccsidDbc_; + private boolean ccsidDbcSet_; + private String ccsidDbcEncoding_; + + + private int ccsidMbc_; + private boolean ccsidMbcSet_; + private String ccsidMbcEncoding_; + + + protected int environment_; + private boolean mddOverride_ = false; + private FdocaSimpleDataArray overrideTable_[] = new FdocaSimpleDataArray[OVERRIDE_TABLE_SIZE]; + + //---------------------constructors/finalizer--------------------------------- + + + Typdef(NetAgent netAgent) throws DisconnectException { + this.initialize(netAgent, 0, false, 0, false, 0, false, null); + } + + Typdef(NetAgent netAgent, int ccsidSbc, String typdefnam) throws DisconnectException { + this.initialize(netAgent, ccsidSbc, true, 0, false, 0, false, typdefnam); + } + + public Typdef(NetAgent netAgent, int ccsidSbc, String typdefnam, int ccsidDbc, int ccsidMbc) throws DisconnectException { + this.initialize(netAgent, ccsidSbc, true, ccsidMbc, true, ccsidDbc, true, typdefnam); + } + + private void initialize(NetAgent netAgent, + int ccsidSbc, + boolean ccsidSbcSet, + int ccsidMbc, + boolean ccsidMbcSet, + int ccsidDbc, + boolean ccsidDbcSet, + String typdefnam) throws DisconnectException { + netAgent_ = netAgent; + ccsidSbc_ = ccsidSbc; + ccsidSbcSet_ = ccsidSbcSet; + ccsidSbcEncoding_ = null; + ccsidMbc_ = ccsidMbc; + ccsidMbcSet_ = ccsidMbcSet; + ccsidMbcEncoding_ = null; + ccsidDbc_ = ccsidDbc; + ccsidDbcSet_ = ccsidDbcSet; + ccsidDbcEncoding_ = null; + setTypdefnam(typdefnam); + } + + //-------------------------private and package friendly methods--------------- + + String getTypdefnam() { + return typdefnam_; + } + + void setTypdefnam(String typdefnam) throws DisconnectException { + typdefnam_ = typdefnam; + if (typdefnam_ == null) { + return; } - else { - // if the server didn't return a mixed byte ccsid, set both the - // encoding and the btc reference to null. see CCSIDDBC comment below. - netCursor.charsetName_[columnIndex] = null; - netCursor.ccsid_[columnIndex] = 0; + + } + + int getCcsidSbc() { + return ccsidSbc_; + } + + void setCcsidSbc(int ccsid) { + ccsidSbc_ = ccsid; + ccsidSbcSet_ = true; + ccsidSbcEncoding_ = null; + } + + void clearCcsidSbc() { + ccsidSbc_ = 0; + ccsidSbcSet_ = false; + ccsidSbcEncoding_ = null; + } + + boolean isCcsidSbcSet() { + return ccsidSbcSet_; + } + + // analyze exception handling some more here + String getCcsidSbcEncoding() throws DisconnectException { + if (ccsidSbcEncoding_ == null) { + ccsidSbcEncoding_ = UTF8ENCODING; } - break; - case CCSIDDBC: - if (isCcsidDbcSet() && (ccsidDbc_ != 0)) { - netCursor.charsetName_[columnIndex] = getCcsidDbcEncoding(); - netCursor.ccsid_[columnIndex] = this.ccsidDbc_; + return ccsidSbcEncoding_; + } + + int getCcsidDbc() { + return ccsidDbc_; + } + + void setCcsidDbc(int ccsid) { + ccsidDbc_ = ccsid; + ccsidDbcSet_ = true; + ccsidDbcEncoding_ = null; + } + + void clearCcsidDbc() { + ccsidDbc_ = 0; + ccsidDbcSet_ = false; + ccsidDbcEncoding_ = null; + } + + boolean isCcsidDbcSet() { + return ccsidDbcSet_; + } + + // analyze exception handling some more here + String getCcsidDbcEncoding() throws DisconnectException { + if (ccsidDbcEncoding_ == null) { + ccsidDbcEncoding_ = UTF8ENCODING; } - else { - // if the server didn't return a double byte ccsid, set both the - // encoding and the btc reference to null. later an exception will - // be thrown on the getXXX method. calling the getCcsidDbcEncoding method - // will throw the exception here and this is not desirable. - netCursor.charsetName_[columnIndex] = null; - netCursor.ccsid_[columnIndex] = 0; + return ccsidDbcEncoding_; + } + + int getCcsidMbc() { + return ccsidMbc_; + } + + void setCcsidMbc(int ccsid) { + ccsidMbc_ = ccsid; + ccsidMbcSet_ = true; + ccsidMbcEncoding_ = null; + } + + void clearCcsidMbc() { + ccsidMbc_ = 0; + ccsidMbcSet_ = false; + ccsidMbcEncoding_ = null; + } + + boolean isCcsidMbcSet() { + return ccsidMbcSet_; + } + + // analyze exception handling some more here + String getCcsidMbcEncoding() throws DisconnectException { + if (ccsidMbcEncoding_ == null) { + ccsidMbcEncoding_ = UTF8ENCODING; } - break; + return ccsidMbcEncoding_; + } - default: // This default case is used for mdd override ccsids. - // In this case the sda.ccsid_ is the actual native ccsid, - // otherwise the sda.ccsid_ is a placeholder: - // CCSIDMBC, CCSIDDDBC, CCSIDSBC to indicate that - // the actual ccsid is the connection's ccsid (in protocol lingo the connection's typdef ccsid). - netCursor.charsetName_[columnIndex] = UTF8ENCODING; - netCursor.ccsid_[columnIndex] = sda.ccsid_; - break; - } - - // 5. Set the length fdoca length. - // For some types this may be a precision and a scale. - // this includes FIXED DECIMAL (PROTOCOL type 0x0E, 0X0F), - // retain the high order placeholder for lobs) - // this includes LARGE OBJECT BYTES (PROTOCOL type 0xC8, 0xC9) - // LARGE OBJECT CHAR SBCS (PROTOCOL type 0xCA, 0xCB) - // LARGE OBJECT CHAR DBCS (PROTOCOL type 0xCC, 0xCD) - // LARGE OBJECT CHAR MIXED (PROTOCOL type 0xCE, 0xCF) - // also set the hasLobs_ flag to true - if ((sda.protocolType_ >= 0xC8) && (sda.protocolType_ <= 0xCF)) { - // retain placeholder information - // right now just set the length... - // probably need to accomodate for the high order placeholder bit - netCursor.fdocaLength_[columnIndex] = protocolLength; - netCursor.hasLobs_ = true; - } - else - netCursor.fdocaLength_[columnIndex] = protocolLength; - - // 6. Set jdbc type. - netCursor.jdbcTypes_[columnIndex] = protocolToJdbcTypes_[sda.protocolType_]; - - // 7. Get the number of bytes to read for variable length data. - netCursor.typeToUseForComputingDataLength_[columnIndex] = sda.typeToUseForComputingDataLength_; - - // 8. Update the maximumRowSize - // Count : column null indicator + - // column length + - // posibly a 2-byte length for varchar columns - switch (netCursor.typeToUseForComputingDataLength_[columnIndex]) { - case DECIMALLENGTH: - netCursor.maximumRowSize_ += 1 + 16; - break; - case LOBLENGTH: - netCursor.maximumRowSize_ += 1 + (netCursor.fdocaLength_[columnIndex] & 0x7fff); - break; - default: - netCursor.maximumRowSize_ += 1 + netCursor.fdocaLength_[columnIndex] + 2; // 2 is the length indicator for varchar - break; - } - - // 9. Get the character size. - if (sda.characterSize_ == 2) netCursor.isGraphic_[columnIndex] = true; - - } - - // Called before the code parses a descriptor - void clearMddOverrides () - { - if (mddOverride_ == false) - return; - - mddOverride_ = false; - for (int i = 0; i < OVERRIDE_TABLE_SIZE; i++) - overrideTable_[i] = null; - } - - // Called after the code parses a descriptor - void setMddOverride (int protocolType, - int fdocaTripletLid, - int fdocaFieldType, - int ccsid, - int characterSize, - int mode, - int length) - { - mddOverride_ = true; - - - if (overrideTable_[fdocaTripletLid] == null) - overrideTable_[fdocaTripletLid] = new FdocaSimpleDataArray - (protocolType, - fdocaFieldType, - fdocaTypeToRepresentationMap_[fdocaFieldType&0x7f], - ccsid, - characterSize, - mode, - length, - mapFdocaTypeToTypeToUseForComputingDataLength(fdocaFieldType)); - else - overrideTable_[fdocaTripletLid].update ( - protocolType, - fdocaFieldType, - fdocaTypeToRepresentationMap_[fdocaFieldType&0x7f], - ccsid, - characterSize, - mode, - length, - mapFdocaTypeToTypeToUseForComputingDataLength(fdocaFieldType)); - } - - private int mapFdocaTypeToTypeToUseForComputingDataLength (int fdocaFieldType) - { - switch (fdocaFieldType & 0x7f) { // &0x7f masks out the null indicator - case FdocaConstants.FDOCA_TYPE_VARCHAR: - case FdocaConstants.FDOCA_TYPE_VARBYTES: - return Typdef.TWOBYTELENGTH; - case FdocaConstants.FDOCA_TYPE_DECIMAL: - case FdocaConstants.FDOCA_TYPE_NUMERIC_CHAR: - return Typdef.DECIMALLENGTH; - case FdocaConstants.FDOCA_TYPE_LOBBYTES: - case FdocaConstants.FDOCA_TYPE_LOBCHAR: - return Typdef.LOBLENGTH; - case FdocaConstants.FDOCA_TYPE_PSCLBYTE: - case FdocaConstants.FDOCA_TYPE_PSCLCHAR: - return Typdef.ONEBYTELENGTH; - default: - return 0; + int getByteOrder() { + return SignedBinary.BIG_ENDIAN; + } + + public Object clone() { + try { + return super.clone(); + } catch (java.lang.CloneNotSupportedException e) { + return null; // this shouldn't happen since we implement the cloneable interface + } + } + + // Populates netCursor descriptors, rename this populateCursorDescriptors() + void updateColumn(NetCursor netCursor, + int columnIndex, + int protocolLid, + int protocolLength) throws DisconnectException { + FdocaSimpleDataArray sda = environmentTables_[protocolLid]; + + if ((mddOverride_) && (overrideTable_[protocolLid] != null)) { + sda = overrideTable_[protocolLid]; + } + + if (sda == null) { + netAgent_.accumulateChainBreakingReadExceptionAndThrow(new DisconnectException(netAgent_, + "Invalid FDOCA LID")); + } + + // 2. Set Null indicator based on PROTOCOL Type. + // Nullable SQL and PROTOCOL types are all odd numbers and the nullable + // type is one number higher than the related non-nullable type. + netCursor.nullable_[columnIndex] = ((sda.protocolType_ % 2) == 1); + + // 3. Update CCSID + // The typdef object should store the java encoding, + switch (sda.ccsid_) { + case CCSIDSBC: + netCursor.charsetName_[columnIndex] = getCcsidSbcEncoding(); + netCursor.ccsid_[columnIndex] = this.ccsidSbc_; + break; + case CCSIDMBC: + if (isCcsidMbcSet() && (ccsidMbc_ != 0)) { + netCursor.charsetName_[columnIndex] = getCcsidMbcEncoding(); + netCursor.ccsid_[columnIndex] = ccsidMbc_; + } else { + // if the server didn't return a mixed byte ccsid, set both the + // encoding and the btc reference to null. see CCSIDDBC comment below. + netCursor.charsetName_[columnIndex] = null; + netCursor.ccsid_[columnIndex] = 0; + } + break; + case CCSIDDBC: + if (isCcsidDbcSet() && (ccsidDbc_ != 0)) { + netCursor.charsetName_[columnIndex] = getCcsidDbcEncoding(); + netCursor.ccsid_[columnIndex] = this.ccsidDbc_; + } else { + // if the server didn't return a double byte ccsid, set both the + // encoding and the btc reference to null. later an exception will + // be thrown on the getXXX method. calling the getCcsidDbcEncoding method + // will throw the exception here and this is not desirable. + netCursor.charsetName_[columnIndex] = null; + netCursor.ccsid_[columnIndex] = 0; + } + break; + + default: // This default case is used for mdd override ccsids. + // In this case the sda.ccsid_ is the actual native ccsid, + // otherwise the sda.ccsid_ is a placeholder: + // CCSIDMBC, CCSIDDDBC, CCSIDSBC to indicate that + // the actual ccsid is the connection's ccsid (in protocol lingo the connection's typdef ccsid). + netCursor.charsetName_[columnIndex] = UTF8ENCODING; + netCursor.ccsid_[columnIndex] = sda.ccsid_; + break; + } + + // 5. Set the length fdoca length. + // For some types this may be a precision and a scale. + // this includes FIXED DECIMAL (PROTOCOL type 0x0E, 0X0F), + // retain the high order placeholder for lobs) + // this includes LARGE OBJECT BYTES (PROTOCOL type 0xC8, 0xC9) + // LARGE OBJECT CHAR SBCS (PROTOCOL type 0xCA, 0xCB) + // LARGE OBJECT CHAR DBCS (PROTOCOL type 0xCC, 0xCD) + // LARGE OBJECT CHAR MIXED (PROTOCOL type 0xCE, 0xCF) + // also set the hasLobs_ flag to true + if ((sda.protocolType_ >= 0xC8) && (sda.protocolType_ <= 0xCF)) { + // retain placeholder information + // right now just set the length... + // probably need to accomodate for the high order placeholder bit + netCursor.fdocaLength_[columnIndex] = protocolLength; + netCursor.hasLobs_ = true; + } else { + netCursor.fdocaLength_[columnIndex] = protocolLength; + } + + // 6. Set jdbc type. + netCursor.jdbcTypes_[columnIndex] = protocolToJdbcTypes_[sda.protocolType_]; + + // 7. Get the number of bytes to read for variable length data. + netCursor.typeToUseForComputingDataLength_[columnIndex] = sda.typeToUseForComputingDataLength_; + + // 8. Update the maximumRowSize + // Count : column null indicator + + // column length + + // posibly a 2-byte length for varchar columns + switch (netCursor.typeToUseForComputingDataLength_[columnIndex]) { + case DECIMALLENGTH: + netCursor.maximumRowSize_ += 1 + 16; + break; + case LOBLENGTH: + netCursor.maximumRowSize_ += 1 + (netCursor.fdocaLength_[columnIndex] & 0x7fff); + break; + default: + netCursor.maximumRowSize_ += 1 + netCursor.fdocaLength_[columnIndex] + 2; // 2 is the length indicator for varchar + break; + } + + // 9. Get the character size. + if (sda.characterSize_ == 2) { + netCursor.isGraphic_[columnIndex] = true; + } + + } + + // Called before the code parses a descriptor + void clearMddOverrides() { + if (mddOverride_ == false) { + return; + } + + mddOverride_ = false; + for (int i = 0; i < OVERRIDE_TABLE_SIZE; i++) { + overrideTable_[i] = null; + } + } + + // Called after the code parses a descriptor + void setMddOverride(int protocolType, + int fdocaTripletLid, + int fdocaFieldType, + int ccsid, + int characterSize, + int mode, + int length) { + mddOverride_ = true; + + + if (overrideTable_[fdocaTripletLid] == null) { + overrideTable_[fdocaTripletLid] = new FdocaSimpleDataArray + (protocolType, + fdocaFieldType, + fdocaTypeToRepresentationMap_[fdocaFieldType & 0x7f], + ccsid, + characterSize, + mode, + length, + mapFdocaTypeToTypeToUseForComputingDataLength(fdocaFieldType)); + } else { + overrideTable_[fdocaTripletLid].update(protocolType, + fdocaFieldType, + fdocaTypeToRepresentationMap_[fdocaFieldType & 0x7f], + ccsid, + characterSize, + mode, + length, + mapFdocaTypeToTypeToUseForComputingDataLength(fdocaFieldType)); + } + } + + private int mapFdocaTypeToTypeToUseForComputingDataLength(int fdocaFieldType) { + switch (fdocaFieldType & 0x7f) { // &0x7f masks out the null indicator + case FdocaConstants.FDOCA_TYPE_VARCHAR: + case FdocaConstants.FDOCA_TYPE_VARBYTES: + return Typdef.TWOBYTELENGTH; + case FdocaConstants.FDOCA_TYPE_DECIMAL: + case FdocaConstants.FDOCA_TYPE_NUMERIC_CHAR: + return Typdef.DECIMALLENGTH; + case FdocaConstants.FDOCA_TYPE_LOBBYTES: + case FdocaConstants.FDOCA_TYPE_LOBCHAR: + return Typdef.LOBLENGTH; + case FdocaConstants.FDOCA_TYPE_PSCLBYTE: + case FdocaConstants.FDOCA_TYPE_PSCLCHAR: + return Typdef.ONEBYTELENGTH; + default: + return 0; + } } - } }
Modified: incubator/derby/code/trunk/java/client/org/apache/derby/client/resources/ResourceKeys.java URL: http://svn.apache.org/viewcvs/incubator/derby/code/trunk/java/client/org/apache/derby/client/resources/ResourceKeys.java?rev=165585&r1=165584&r2=165585&view=diff ============================================================================== --- incubator/derby/code/trunk/java/client/org/apache/derby/client/resources/ResourceKeys.java (original) +++ incubator/derby/code/trunk/java/client/org/apache/derby/client/resources/ResourceKeys.java Sun May 1 23:25:59 2005 @@ -22,14 +22,11 @@ /** - * <p> - * These keys are provided only as a convenience for managing - * locale-specific resource strings. - * These keys will change with each release, - * some may be added and some may be deleted, - * so do not use these keys for any purpose other than a version- - * dependent resource bundle. - * <p> + * <p/> + * These keys are provided only as a convenience for managing locale-specific resource strings. These keys will change + * with each release, some may be added and some may be deleted, so do not use these keys for any purpose other than a + * version- dependent resource bundle. + * <p/> * The resource for any key can be obtained as follows: * <pre> * java.util.ResourceBundle resources = @@ -38,24 +35,24 @@ * </pre> * * @see Resources - **/ -public class ResourceKeys -{ - // Define a private constructor to prevent default public constructor - private ResourceKeys () {} + */ +public class ResourceKeys { + // Define a private constructor to prevent default public constructor + private ResourceKeys() { + } - //-----------------Miscellaneous text keys------------------------------------ - final static public String driverOriginationIndicator = "1"; - final static public String engineOriginationIndicator = "2"; - final static public String companyName = "3"; + //-----------------Miscellaneous text keys------------------------------------ + final static public String driverOriginationIndicator = "1"; + final static public String engineOriginationIndicator = "2"; + final static public String companyName = "3"; - //-----------------Driver.getPropertyInfo() descriptions---------------------- - final static public String propertyDescription__user = "7"; - final static public String propertyDescription__password = "8"; - final static public String propertyDescription__characterEncoding = "9"; - final static public String propertyDescription__planName = "10"; + //-----------------Driver.getPropertyInfo() descriptions---------------------- + final static public String propertyDescription__user = "7"; + final static public String propertyDescription__password = "8"; + final static public String propertyDescription__characterEncoding = "9"; + final static public String propertyDescription__planName = "10"; - //-----------------java.util.MissingResourceException------------------------- - final static public String missingResource__01 = "4"; + //-----------------java.util.MissingResourceException------------------------- + final static public String missingResource__01 = "4"; }
