903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
|
}
return self;
}
- (const char*)UTF8String
{
/* TODO: Implement! */
@throw [OFNotImplementedException exceptionWithClass: isa
selector: _cmd];
}
- (const char*)cStringWithEncoding: (of_string_encoding_t)encoding
{
/* TODO: Implement! */
@throw [OFNotImplementedException exceptionWithClass: isa
selector: _cmd];
}
- (size_t)length
{
@throw [OFNotImplementedException exceptionWithClass: isa
selector: _cmd];
}
- (size_t)UTF8StringLength
{
/* TODO: Implement! */
@throw [OFNotImplementedException exceptionWithClass: isa
selector: _cmd];
}
- (size_t)cStringLengthWithEncoding: (of_string_encoding_t)encoding
{
/* TODO: Implement! */
@throw [OFNotImplementedException exceptionWithClass: isa
selector: _cmd];
}
- (of_unichar_t)characterAtIndex: (size_t)index
{
|
>
>
>
>
>
|
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
|
>
>
|
>
|
>
>
>
>
>
|
>
>
>
>
>
>
>
>
>
>
|
>
>
>
>
>
>
>
|
|
>
>
>
>
>
>
>
|
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
|
}
return self;
}
- (const char*)UTF8String
{
const of_unichar_t *unicodeString = [self unicodeString];
char *UTF8String;
size_t i, j = 0, length = [self length];
size_t UTF8StringLength = length;
OFObject *object;
object = [[[OFObject alloc] init] autorelease];
UTF8String = [object allocMemoryWithSize: (length * 4) + 1];
for (i = 0; i < length; i++) {
char buffer[4];
size_t characterLen = of_string_unicode_to_utf8(
unicodeString[i], buffer);
switch (characterLen) {
case 1:
UTF8String[j++] = buffer[0];
break;
case 2:
UTF8StringLength++;
memcpy(UTF8String + j, buffer, 2);
j += 2;
break;
case 3:
UTF8StringLength += 2;
memcpy(UTF8String + j, buffer, 3);
j += 3;
break;
case 4:
UTF8StringLength += 3;
memcpy(UTF8String + j, buffer, 4);
j += 4;
break;
default:
@throw [OFInvalidEncodingException
exceptionWithClass: isa];
}
}
UTF8String[j] = '\0';
@try {
UTF8String = [object resizeMemory: UTF8String
toSize: UTF8StringLength + 1];
} @catch (OFOutOfMemoryException *e) {
/* We don't care, as we only tried to make it smaller */
}
return UTF8String;
}
- (const char*)cStringWithEncoding: (of_string_encoding_t)encoding
{
if (encoding == OF_STRING_ENCODING_UTF_8)
return [self UTF8String];
/* TODO: Implement! */
@throw [OFNotImplementedException exceptionWithClass: isa
selector: _cmd];
}
- (size_t)length
{
@throw [OFNotImplementedException exceptionWithClass: isa
selector: _cmd];
}
- (size_t)UTF8StringLength
{
const of_unichar_t *unicodeString = [self unicodeString];
size_t length = [self length];
size_t i, UTF8StringLength = 0;
for (i = 0; i < length; i++) {
char buffer[4];
size_t characterLen = of_string_unicode_to_utf8(
unicodeString[i], buffer);
if (characterLen == 0)
@throw [OFInvalidEncodingException
exceptionWithClass: isa];
UTF8StringLength += characterLen;
}
return UTF8StringLength;
}
- (size_t)cStringLengthWithEncoding: (of_string_encoding_t)encoding
{
if (encoding == OF_STRING_ENCODING_UTF_8)
return [self UTF8StringLength];
/* TODO: Implement! */
@throw [OFNotImplementedException exceptionWithClass: isa
selector: _cmd];
}
- (of_unichar_t)characterAtIndex: (size_t)index
{
|