void DataDrivenNumberFormatTestSuite::showFailure(const UnicodeString &message) {
UChar lineStr[20];
uprv_itou(
lineStr, UPRV_LENGTHOF(lineStr), (uint32_t) fFileLineNumber, 10, 1);
UnicodeString fullMessage("line ");
dataerrln(fullMessage.append(lineStr).append(": ")
.append(prettify(message)));
showLineInfo();
}
static void intToStr(
const void *intPtr, UnicodeString &appendTo) {
UChar buffer[20];
int32_t x = *static_cast<const int32_t *>(intPtr);
UBool neg = FALSE;
if (x < 0) {
neg = TRUE;
x = -x;
}
if (neg) {
appendTo.append(0x2D);
}
int32_t len = uprv_itou(buffer, UPRV_LENGTHOF(buffer), (uint32_t) x, 10, 1);
appendTo.append(buffer, 0, len);
}
static void printOutBundle(FILE *out, UConverter *converter, UResourceBundle *resource, int32_t indent, const char *pname, UErrorCode *status)
{
static const UChar cr[] = { '\n' };
/* int32_t noOfElements = ures_getSize(resource);*/
int32_t i = 0;
const char *key = ures_getKey(resource);
switch(ures_getType(resource)) {
case RES_STRING :
{
int32_t len=0;
const UChar* thestr = ures_getString(resource, &len, status);
UChar *string = quotedString(thestr);
/* TODO: String truncation */
if(trunc && len > truncsize) {
char msg[128];
printIndent(out, converter, indent);
sprintf(msg, "// WARNING: this resource, size %li is truncated to %li\n",
(long)len, (long)(truncsize/2));
printCString(out, converter, msg, -1);
len = truncsize/2;
}
printIndent(out, converter, indent);
if(key != NULL) {
static const UChar openStr[] = { 0x0020, 0x007B, 0x0020, 0x0022 }; /* " { \"" */
static const UChar closeStr[] = { 0x0022, 0x0020, 0x007D }; /* "\" }" */
printCString(out, converter, key, (int32_t)uprv_strlen(key));
printString(out, converter, openStr, (int32_t)(sizeof(openStr)/sizeof(*openStr)));
printString(out, converter, string, len);
printString(out, converter, closeStr, (int32_t)(sizeof(closeStr) / sizeof(*closeStr)));
} else {
static const UChar openStr[] = { 0x0022 }; /* "\"" */
static const UChar closeStr[] = { 0x0022, 0x002C }; /* "\"," */
printString(out, converter, openStr, (int32_t)(sizeof(openStr) / sizeof(*openStr)));
printString(out, converter, string, (int32_t)(u_strlen(string)));
printString(out, converter, closeStr, (int32_t)(sizeof(closeStr) / sizeof(*closeStr)));
}
if(verbose) {
printCString(out, converter, "// STRING", -1);
}
printString(out, converter, cr, (int32_t)(sizeof(cr) / sizeof(*cr)));
uprv_free(string);
}
break;
case RES_INT :
{
static const UChar openStr[] = { 0x003A, 0x0069, 0x006E, 0x0074, 0x0020, 0x007B, 0x0020 }; /* ":int { " */
static const UChar closeStr[] = { 0x0020, 0x007D }; /* " }" */
UChar num[20];
printIndent(out, converter, indent);
if(key != NULL) {
printCString(out, converter, key, -1);
}
printString(out, converter, openStr, (int32_t)(sizeof(openStr) / sizeof(*openStr)));
uprv_itou(num, 20, ures_getInt(resource, status), 10, 0);
printString(out, converter, num, u_strlen(num));
printString(out, converter, closeStr, (int32_t)(sizeof(closeStr) / sizeof(*closeStr)));
if(verbose) {
printCString(out, converter, "// INT", -1);
}
printString(out, converter, cr, (int32_t)(sizeof(cr) / sizeof(*cr)));
break;
}
case RES_BINARY :
{
int32_t len = 0;
const int8_t *data = (const int8_t *)ures_getBinary(resource, &len, status);
if(trunc && len > truncsize) {
char msg[128];
printIndent(out, converter, indent);
sprintf(msg, "// WARNING: this resource, size %li is truncated to %li\n",
(long)len, (long)(truncsize/2));
printCString(out, converter, msg, -1);
len = truncsize;
}
if(U_SUCCESS(*status)) {
static const UChar openStr[] = { 0x003A, 0x0062, 0x0069, 0x006E, 0x0061, 0x0072, 0x0079, 0x0020, 0x007B, 0x0020 }; /* ":binary { " */
static const UChar closeStr[] = { 0x0020, 0x007D, 0x0020 }; /* " } " */
printIndent(out, converter, indent);
if(key != NULL) {
printCString(out, converter, key, -1);
}
printString(out, converter, openStr, (int32_t)(sizeof(openStr) / sizeof(*openStr)));
for(i = 0; i<len; i++) {
printHex(out, converter, *data++);
}
printString(out, converter, closeStr, (int32_t)(sizeof(closeStr) / sizeof(*closeStr)));
if(verbose) {
printCString(out, converter, " // BINARY", -1);
}
printString(out, converter, cr, (int32_t)(sizeof(cr) / sizeof(*cr)));
} else {
reportError(pname, status, "getting binary value");
}
}
break;
case RES_INT_VECTOR :
{
int32_t len = 0;
const int32_t *data = ures_getIntVector(resource, &len, status);
if(U_SUCCESS(*status)) {
static const UChar openStr[] = { 0x003A, 0x0069, 0x006E, 0x0074, 0x0076, 0x0065, 0x0063, 0x0074, 0x006F, 0x0072, 0x0020, 0x007B, 0x0020 }; /* ":intvector { " */
static const UChar closeStr[] = { 0x0020, 0x007D, 0x0020 }; /* " } " */
UChar num[20];
printIndent(out, converter, indent);
if(key != NULL) {
printCString(out, converter, key, -1);
}
printString(out, converter, openStr, (int32_t)(sizeof(openStr) / sizeof(*openStr)));
for(i = 0; i < len - 1; i++) {
int32_t numLen = uprv_itou(num, 20, data[i], 10, 0);
num[numLen++] = 0x002C; /* ',' */
num[numLen++] = 0x0020; /* ' ' */
num[numLen] = 0;
printString(out, converter, num, u_strlen(num));
}
if(len > 0) {
uprv_itou(num, 20, data[len - 1], 10, 0);
printString(out, converter, num, u_strlen(num));
}
printString(out, converter, closeStr, (int32_t)(sizeof(closeStr) / sizeof(*closeStr)));
if(verbose) {
printCString(out, converter, "// INTVECTOR", -1);
}
printString(out, converter, cr, (int32_t)(sizeof(cr) / sizeof(*cr)));
} else {
reportError(pname, status, "getting int vector");
}
}
break;
case RES_TABLE :
case RES_ARRAY :
{
static const UChar openStr[] = { 0x007B }; /* "{" */
static const UChar closeStr[] = { 0x007D, '\n' }; /* "}\n" */
UResourceBundle *t = NULL;
ures_resetIterator(resource);
printIndent(out, converter, indent);
if(key != NULL) {
printCString(out, converter, key, -1);
}
printString(out, converter, openStr, (int32_t)(sizeof(openStr) / sizeof(*openStr)));
if(verbose) {
if(ures_getType(resource) == RES_TABLE) {
printCString(out, converter, "// TABLE", -1);
} else {
printCString(out, converter, "// ARRAY", -1);
}
}
printString(out, converter, cr, (int32_t)(sizeof(cr) / sizeof(*cr)));
if(suppressAliases == FALSE) {
while(U_SUCCESS(*status) && ures_hasNext(resource)) {
t = ures_getNextResource(resource, t, status);
if(U_SUCCESS(*status)) {
printOutBundle(out, converter, t, indent+indentsize, pname, status);
} else {
reportError(pname, status, "While processing table");
*status = U_ZERO_ERROR;
}
}
} else { /* we have to use low level access to do this */
Resource r = RES_BOGUS;
for(i = 0; i < ures_getSize(resource); i++) {
/* need to know if it's an alias */
if(ures_getType(resource) == RES_TABLE) {
r = derb_getTableItem(resource->fResData.pRoot, resource->fRes, (int16_t)i);
key = derb_getTableKey(resource->fResData.pRoot, resource->fRes, (int16_t)i);
} else {
r = derb_getArrayItem(resource->fResData.pRoot, resource->fRes, i);
}
if(U_SUCCESS(*status)) {
if(RES_GET_TYPE(r) == RES_ALIAS) {
printOutAlias(out, converter, resource, r, key, indent+indentsize, pname, status);
} else {
t = ures_getByIndex(resource, i, t, status);
printOutBundle(out, converter, t, indent+indentsize, pname, status);
}
} else {
reportError(pname, status, "While processing table");
*status = U_ZERO_ERROR;
}
}
}
printIndent(out, converter, indent);
printString(out, converter, closeStr, (int32_t)(sizeof(closeStr) / sizeof(*closeStr)));
ures_close(t);
}
break;
default:
break;
}
}
// Convert a file from one encoding to another
static UBool convertFile(const char *pname,
const char *fromcpage,
UConverterToUCallback toucallback,
const void *touctxt,
const char *tocpage,
UConverterFromUCallback fromucallback,
const void *fromuctxt,
int fallback,
size_t bufsz,
const char *translit,
const char *infilestr,
FILE * outfile, int verbose)
{
FILE *infile;
UBool ret = TRUE;
UConverter *convfrom = 0;
UConverter *convto = 0;
UErrorCode err = U_ZERO_ERROR;
UBool flush;
const char *cbufp;
char *bufp;
char *buf = 0;
uint32_t infoffset = 0, outfoffset = 0; /* Where we are in the file, for error reporting. */
const UChar *unibufbp;
UChar *unibufp;
UChar *unibuf = 0;
int32_t *fromoffsets = 0, *tooffsets = 0;
size_t rd, wr, tobufsz;
#if !UCONFIG_NO_TRANSLITERATION
Transliterator *t = 0; // Transliterator acting on Unicode data.
#endif
UnicodeString u; // String to do the transliteration.
// Open the correct input file or connect to stdin for reading input
if (infilestr != 0 && strcmp(infilestr, "-")) {
infile = fopen(infilestr, "rb");
if (infile == 0) {
UnicodeString str1(infilestr, "");
str1.append((UChar32) 0);
UnicodeString str2(strerror(errno), "");
str2.append((UChar32) 0);
initMsg(pname);
u_wmsg(stderr, "cantOpenInputF", str1.getBuffer(), str2.getBuffer());
return FALSE;
}
} else {
infilestr = "-";
infile = stdin;
#ifdef WIN32
if (setmode(fileno(stdin), O_BINARY) == -1) {
initMsg(pname);
u_wmsg(stderr, "cantSetInBinMode");
return FALSE;
}
#endif
}
if (verbose) {
fprintf(stderr, "%s:\n", infilestr);
}
#if !UCONFIG_NO_TRANSLITERATION
// Create transliterator as needed.
if (translit != NULL && *translit) {
UParseError parse;
UnicodeString str(translit), pestr;
/* Create from rules or by ID as needed. */
parse.line = -1;
if (uprv_strchr(translit, ':') || uprv_strchr(translit, '>') || uprv_strchr(translit, '<') || uprv_strchr(translit, '>')) {
t = Transliterator::createFromRules("Uconv", str, UTRANS_FORWARD, parse, err);
} else {
t = Transliterator::createInstance(translit, UTRANS_FORWARD, err);
}
if (U_FAILURE(err)) {
str.append((UChar32) 0);
initMsg(pname);
if (parse.line >= 0) {
UChar linebuf[20], offsetbuf[20];
uprv_itou(linebuf, 20, parse.line, 10, 0);
uprv_itou(offsetbuf, 20, parse.offset, 10, 0);
u_wmsg(stderr, "cantCreateTranslitParseErr", str.getBuffer(),
u_wmsg_errorName(err), linebuf, offsetbuf);
} else {
u_wmsg(stderr, "cantCreateTranslit", str.getBuffer(),
u_wmsg_errorName(err));
}
if (t) {
delete t;
t = 0;
}
goto error_exit;
}
}
#endif
// Create codepage converter. If the codepage or its aliases weren't
// available, it returns NULL and a failure code. We also set the
// callbacks, and return errors in the same way.
convfrom = ucnv_open(fromcpage, &err);
if (U_FAILURE(err)) {
UnicodeString str(fromcpage, (int32_t)(uprv_strlen(fromcpage) + 1));
initMsg(pname);
u_wmsg(stderr, "cantOpenFromCodeset", str.getBuffer(),
u_wmsg_errorName(err));
goto error_exit;
}
ucnv_setToUCallBack(convfrom, toucallback, touctxt, 0, 0, &err);
if (U_FAILURE(err)) {
initMsg(pname);
u_wmsg(stderr, "cantSetCallback", u_wmsg_errorName(err));
goto error_exit;
}
convto = ucnv_open(tocpage, &err);
if (U_FAILURE(err)) {
UnicodeString str(tocpage, (int32_t)(uprv_strlen(tocpage) + 1));
initMsg(pname);
u_wmsg(stderr, "cantOpenToCodeset", str.getBuffer(),
u_wmsg_errorName(err));
goto error_exit;
}
ucnv_setFromUCallBack(convto, fromucallback, fromuctxt, 0, 0, &err);
if (U_FAILURE(err)) {
initMsg(pname);
u_wmsg(stderr, "cantSetCallback", u_wmsg_errorName(err));
goto error_exit;
}
ucnv_setFallback(convto, fallback);
// To ensure that the buffer always is of enough size, we
// must take the worst case scenario, that is the character in
// the codepage that uses the most bytes and multiply it against
// the buffer size.
// use bufsz+1 to allow for additional BOM/signature character (U+FEFF)
tobufsz = (bufsz+1) * ucnv_getMaxCharSize(convto);
buf = new char[tobufsz];
unibuf = new UChar[bufsz];
fromoffsets = new int32_t[bufsz];
tooffsets = new int32_t[tobufsz];
// OK, we can convert now.
do {
char willexit = 0;
rd = fread(buf, 1, bufsz, infile);
if (ferror(infile) != 0) {
UnicodeString str(strerror(errno));
str.append((UChar32) 0);
initMsg(pname);
u_wmsg(stderr, "cantRead", str.getBuffer());
goto error_exit;
}
// Convert the read buffer into the new coding
// After the call 'unibufp' will be placed on the last
// character that was converted in the 'unibuf'.
// Also the 'cbufp' is positioned on the last converted
// character.
// At the last conversion in the file, flush should be set to
// true so that we get all characters converted
//
// The converter must be flushed at the end of conversion so
// that characters on hold also will be written.
unibufp = unibuf;
cbufp = buf;
flush = rd != bufsz;
ucnv_toUnicode(convfrom, &unibufp, unibufp + bufsz, &cbufp,
cbufp + rd, fromoffsets, flush, &err);
infoffset += (uint32_t)(cbufp - buf);
if (U_FAILURE(err)) {
char pos[32];
sprintf(pos, "%u", infoffset - 1);
UnicodeString str(pos, (int32_t)(uprv_strlen(pos) + 1));
initMsg(pname);
u_wmsg(stderr, "problemCvtToU", str.getBuffer(), u_wmsg_errorName(err));
willexit = 1;
err = U_ZERO_ERROR; /* reset the error for the rest of the conversion. */
}
// At the last conversion, the converted characters should be
// equal to number of chars read.
if (flush && !willexit && cbufp != (buf + rd)) {
char pos[32];
sprintf(pos, "%u", infoffset);
UnicodeString str(pos, (int32_t)(uprv_strlen(pos) + 1));
initMsg(pname);
u_wmsg(stderr, "premEndInput", str.getBuffer());
willexit = 1;
}
// Prepare to transliterate and convert. Transliterate if needed.
#if !UCONFIG_NO_TRANSLITERATION
if (t) {
u.setTo(unibuf, (int32_t)(unibufp - unibuf)); // Copy into string.
t->transliterate(u);
} else
#endif
{
u.setTo(unibuf, (int32_t)(unibufp - unibuf), (int32_t)(bufsz)); // Share the buffer.
}
int32_t ulen = u.length();
// Convert the Unicode buffer into the destination codepage
// Again 'bufp' will be placed on the last converted character
// And 'unibufbp' will be placed on the last converted unicode character
// At the last conversion flush should be set to true to ensure that
// all characters left get converted
const UChar *unibufu = unibufbp = u.getBuffer();
do {
int32_t len = ulen > (int32_t)bufsz ? (int32_t)bufsz : ulen;
bufp = buf;
unibufp = (UChar *) (unibufbp + len);
ucnv_fromUnicode(convto, &bufp, bufp + tobufsz,
&unibufbp,
unibufp,
tooffsets, flush, &err);
if (U_FAILURE(err)) {
const char *errtag;
char pos[32];
uint32_t erroffset =
dataOffset((int32_t)(bufp - buf - 1), fromoffsets, (int32_t)(bufsz), tooffsets, (int32_t)(tobufsz));
int32_t ferroffset = (int32_t)(infoffset - (unibufp - unibufu) + erroffset);
if ((int32_t) ferroffset < 0) {
ferroffset = (int32_t)(outfoffset + (bufp - buf));
errtag = "problemCvtFromUOut";
} else {
errtag = "problemCvtFromU";
}
sprintf(pos, "%u", ferroffset);
UnicodeString str(pos, (int32_t)(uprv_strlen(pos) + 1));
initMsg(pname);
u_wmsg(stderr, errtag, str.getBuffer(),
u_wmsg_errorName(err));
willexit = 1;
}
// At the last conversion, the converted characters should be equal to number
// of consumed characters.
if (flush && !willexit && unibufbp != (unibufu + (size_t) (unibufp - unibufu))) {
char pos[32];
sprintf(pos, "%u", infoffset);
UnicodeString str(pos, (int32_t)(uprv_strlen(pos) + 1));
initMsg(pname);
u_wmsg(stderr, "premEnd", str.getBuffer());
willexit = 1;
}
// Finally, write the converted buffer to the output file
rd = (size_t) (bufp - buf);
outfoffset += (int32_t)(wr = fwrite(buf, 1, rd, outfile));
if (wr != rd) {
UnicodeString str(strerror(errno), "");
initMsg(pname);
u_wmsg(stderr, "cantWrite", str.getBuffer());
willexit = 1;
}
if (willexit) {
goto error_exit;
}
} while ((ulen -= (int32_t)(bufsz)) > 0);
} while (!flush); // Stop when we have flushed the
// converters (this means that it's
// the end of output)
goto normal_exit;
error_exit:
ret = FALSE;
normal_exit:
// Cleanup.
if (convfrom) ucnv_close(convfrom);
if (convto) ucnv_close(convto);
#if !UCONFIG_NO_TRANSLITERATION
if (t) delete t;
#endif
if (buf) delete[] buf;
if (unibuf) delete[] unibuf;
if (fromoffsets) delete[] fromoffsets;
if (tooffsets) delete[] tooffsets;
if (infile != stdin) {
fclose(infile);
}
return ret;
}
/*uses uprv_itou to get a unicode escape sequence of the offensive sequence,
*and uses that as the substitution sequence
*/
U_CAPI void U_EXPORT2
UCNV_TO_U_CALLBACK_ESCAPE (
const void *context,
UConverterToUnicodeArgs *toArgs,
const char* codeUnits,
int32_t length,
UConverterCallbackReason reason,
UErrorCode * err)
{
UChar uniValueString[VALUE_STRING_LENGTH];
int32_t valueStringLength = 0;
int32_t i = 0;
if (reason > UCNV_IRREGULAR)
{
return;
}
if(context==NULL)
{
while (i < length)
{
uniValueString[valueStringLength++] = (UChar) UNICODE_PERCENT_SIGN_CODEPOINT; /* adding % */
uniValueString[valueStringLength++] = (UChar) UNICODE_X_CODEPOINT; /* adding X */
valueStringLength += uprv_itou (uniValueString + valueStringLength, VALUE_STRING_LENGTH - valueStringLength, (uint8_t) codeUnits[i++], 16, 2);
}
}
else
{
switch(*((char*)context))
{
case UCNV_PRV_ESCAPE_XML_DEC:
while (i < length)
{
uniValueString[valueStringLength++] = (UChar) UNICODE_AMP_CODEPOINT; /* adding & */
uniValueString[valueStringLength++] = (UChar) UNICODE_HASH_CODEPOINT; /* adding # */
valueStringLength += uprv_itou (uniValueString + valueStringLength, VALUE_STRING_LENGTH - valueStringLength, (uint8_t)codeUnits[i++], 10, 0);
uniValueString[valueStringLength++] = (UChar) UNICODE_SEMICOLON_CODEPOINT; /* adding ; */
}
break;
case UCNV_PRV_ESCAPE_XML_HEX:
while (i < length)
{
uniValueString[valueStringLength++] = (UChar) UNICODE_AMP_CODEPOINT; /* adding & */
uniValueString[valueStringLength++] = (UChar) UNICODE_HASH_CODEPOINT; /* adding # */
uniValueString[valueStringLength++] = (UChar) UNICODE_X_LOW_CODEPOINT; /* adding x */
valueStringLength += uprv_itou (uniValueString + valueStringLength, VALUE_STRING_LENGTH - valueStringLength, (uint8_t)codeUnits[i++], 16, 0);
uniValueString[valueStringLength++] = (UChar) UNICODE_SEMICOLON_CODEPOINT; /* adding ; */
}
break;
case UCNV_PRV_ESCAPE_C:
while (i < length)
{
uniValueString[valueStringLength++] = (UChar) UNICODE_RS_CODEPOINT; /* adding \ */
uniValueString[valueStringLength++] = (UChar) UNICODE_X_LOW_CODEPOINT; /* adding x */
valueStringLength += uprv_itou (uniValueString + valueStringLength, VALUE_STRING_LENGTH - valueStringLength, (uint8_t)codeUnits[i++], 16, 2);
}
break;
default:
while (i < length)
{
uniValueString[valueStringLength++] = (UChar) UNICODE_PERCENT_SIGN_CODEPOINT; /* adding % */
uniValueString[valueStringLength++] = (UChar) UNICODE_X_CODEPOINT; /* adding X */
uprv_itou (uniValueString + valueStringLength, VALUE_STRING_LENGTH - valueStringLength, (uint8_t) codeUnits[i++], 16, 2);
valueStringLength += 2;
}
}
}
/* reset the error */
*err = U_ZERO_ERROR;
ucnv_cbToUWriteUChars(toArgs, uniValueString, valueStringLength, 0, err);
}
/*uses uprv_itou to get a unicode escape sequence of the offensive sequence,
*uses a clean copy (resetted) of the converter, to convert that unicode
*escape sequence to the target codepage (if conversion failure happens then
*we revert to substituting with subchar)
*/
U_CAPI void U_EXPORT2
UCNV_FROM_U_CALLBACK_ESCAPE (
const void *context,
UConverterFromUnicodeArgs *fromArgs,
const UChar *codeUnits,
int32_t length,
UChar32 codePoint,
UConverterCallbackReason reason,
UErrorCode * err)
{
UChar valueString[VALUE_STRING_LENGTH];
int32_t valueStringLength = 0;
int32_t i = 0;
const UChar *myValueSource = NULL;
UErrorCode err2 = U_ZERO_ERROR;
UConverterFromUCallback original = NULL;
const void *originalContext;
UConverterFromUCallback ignoredCallback = NULL;
const void *ignoredContext;
if (reason > UCNV_IRREGULAR)
{
return;
}
ucnv_setFromUCallBack (fromArgs->converter,
(UConverterFromUCallback) UCNV_FROM_U_CALLBACK_SUBSTITUTE,
NULL,
&original,
&originalContext,
&err2);
if (U_FAILURE (err2))
{
*err = err2;
return;
}
if(context==NULL)
{
while (i < length)
{
valueString[valueStringLength++] = (UChar) UNICODE_PERCENT_SIGN_CODEPOINT; /* adding % */
valueString[valueStringLength++] = (UChar) UNICODE_U_CODEPOINT; /* adding U */
valueStringLength += uprv_itou (valueString + valueStringLength, VALUE_STRING_LENGTH - valueStringLength, (uint16_t)codeUnits[i++], 16, 4);
}
}
else
{
switch(*((char*)context))
{
case UCNV_PRV_ESCAPE_JAVA:
while (i < length)
{
valueString[valueStringLength++] = (UChar) UNICODE_RS_CODEPOINT; /* adding \ */
valueString[valueStringLength++] = (UChar) UNICODE_U_LOW_CODEPOINT; /* adding u */
valueStringLength += uprv_itou (valueString + valueStringLength, VALUE_STRING_LENGTH - valueStringLength, (uint16_t)codeUnits[i++], 16, 4);
}
break;
case UCNV_PRV_ESCAPE_C:
valueString[valueStringLength++] = (UChar) UNICODE_RS_CODEPOINT; /* adding \ */
if(length==2){
valueString[valueStringLength++] = (UChar) UNICODE_U_CODEPOINT; /* adding U */
valueStringLength += uprv_itou (valueString + valueStringLength, VALUE_STRING_LENGTH - valueStringLength, codePoint, 16, 8);
}
else{
valueString[valueStringLength++] = (UChar) UNICODE_U_LOW_CODEPOINT; /* adding u */
valueStringLength += uprv_itou (valueString + valueStringLength, VALUE_STRING_LENGTH - valueStringLength, (uint16_t)codeUnits[0], 16, 4);
}
break;
case UCNV_PRV_ESCAPE_XML_DEC:
valueString[valueStringLength++] = (UChar) UNICODE_AMP_CODEPOINT; /* adding & */
valueString[valueStringLength++] = (UChar) UNICODE_HASH_CODEPOINT; /* adding # */
if(length==2){
valueStringLength += uprv_itou (valueString + valueStringLength, VALUE_STRING_LENGTH - valueStringLength, codePoint, 10, 0);
}
else{
valueStringLength += uprv_itou (valueString + valueStringLength, VALUE_STRING_LENGTH - valueStringLength, (uint16_t)codeUnits[0], 10, 0);
}
valueString[valueStringLength++] = (UChar) UNICODE_SEMICOLON_CODEPOINT; /* adding ; */
break;
case UCNV_PRV_ESCAPE_XML_HEX:
valueString[valueStringLength++] = (UChar) UNICODE_AMP_CODEPOINT; /* adding & */
valueString[valueStringLength++] = (UChar) UNICODE_HASH_CODEPOINT; /* adding # */
valueString[valueStringLength++] = (UChar) UNICODE_X_LOW_CODEPOINT; /* adding x */
if(length==2){
valueStringLength += uprv_itou (valueString + valueStringLength, VALUE_STRING_LENGTH - valueStringLength, codePoint, 16, 0);
}
else{
valueStringLength += uprv_itou (valueString + valueStringLength, VALUE_STRING_LENGTH - valueStringLength, (uint16_t)codeUnits[0], 16, 0);
}
valueString[valueStringLength++] = (UChar) UNICODE_SEMICOLON_CODEPOINT; /* adding ; */
break;
case UCNV_PRV_ESCAPE_UNICODE:
valueString[valueStringLength++] = (UChar) UNICODE_LEFT_CURLY_CODEPOINT; /* adding { */
valueString[valueStringLength++] = (UChar) UNICODE_U_CODEPOINT; /* adding U */
valueString[valueStringLength++] = (UChar) UNICODE_PLUS_CODEPOINT; /* adding + */
if (length == 2) {
valueStringLength += uprv_itou (valueString + valueStringLength, VALUE_STRING_LENGTH - valueStringLength, codePoint, 16, 4);
} else {
valueStringLength += uprv_itou (valueString + valueStringLength, VALUE_STRING_LENGTH - valueStringLength, (uint16_t)codeUnits[0], 16, 4);
}
valueString[valueStringLength++] = (UChar) UNICODE_RIGHT_CURLY_CODEPOINT; /* adding } */
break;
case UCNV_PRV_ESCAPE_CSS2:
valueString[valueStringLength++] = (UChar) UNICODE_RS_CODEPOINT; /* adding \ */
valueStringLength += uprv_itou (valueString + valueStringLength, VALUE_STRING_LENGTH - valueStringLength, codePoint, 16, 0);
/* Always add space character, becase the next character might be whitespace,
which would erroneously be considered the termination of the escape sequence. */
valueString[valueStringLength++] = (UChar) UNICODE_SPACE_CODEPOINT;
break;
default:
while (i < length)
{
valueString[valueStringLength++] = (UChar) UNICODE_PERCENT_SIGN_CODEPOINT; /* adding % */
valueString[valueStringLength++] = (UChar) UNICODE_U_CODEPOINT; /* adding U */
valueStringLength += uprv_itou (valueString + valueStringLength, VALUE_STRING_LENGTH - valueStringLength, (uint16_t)codeUnits[i++], 16, 4);
}
}
}
myValueSource = valueString;
/* reset the error */
*err = U_ZERO_ERROR;
ucnv_cbFromUWriteUChars(fromArgs, &myValueSource, myValueSource+valueStringLength, 0, err);
ucnv_setFromUCallBack (fromArgs->converter,
original,
originalContext,
&ignoredCallback,
&ignoredContext,
&err2);
if (U_FAILURE (err2))
{
*err = err2;
return;
}
return;
}
/**
* Convert an integer value to a string and append the result to
* the given UnicodeString.
*/
static UnicodeString& itos(int32_t i, UnicodeString& appendTo) {
UChar temp[16];
uprv_itou(temp,16,i,10,0); // 10 == radix
appendTo.append(temp);
return appendTo;
}
void
RuleChain::dumpRules(UnicodeString& result) {
UChar digitString[16];
if ( ruleHeader != NULL ) {
result += keyword;
OrConstraint* orRule=ruleHeader;
while ( orRule != NULL ) {
AndConstraint* andRule=orRule->childNode;
while ( andRule != NULL ) {
if ( (andRule->op==AndConstraint::NONE) && (andRule->rangeHigh==-1) ) {
result += UNICODE_STRING_SIMPLE(" n is ");
if (andRule->notIn) {
result += UNICODE_STRING_SIMPLE("not ");
}
uprv_itou(digitString,16, andRule->rangeLow,10,0);
result += UnicodeString(digitString);
}
else {
if (andRule->op==AndConstraint::MOD) {
result += UNICODE_STRING_SIMPLE(" n mod ");
uprv_itou(digitString,16, andRule->opNum,10,0);
result += UnicodeString(digitString);
}
else {
result += UNICODE_STRING_SIMPLE(" n ");
}
if (andRule->rangeHigh==-1) {
if (andRule->notIn) {
result += UNICODE_STRING_SIMPLE(" is not ");
uprv_itou(digitString,16, andRule->rangeLow,10,0);
result += UnicodeString(digitString);
}
else {
result += UNICODE_STRING_SIMPLE(" is ");
uprv_itou(digitString,16, andRule->rangeLow,10,0);
result += UnicodeString(digitString);
}
}
else {
if (andRule->notIn) {
if ( andRule->integerOnly ) {
result += UNICODE_STRING_SIMPLE(" not in ");
}
else {
result += UNICODE_STRING_SIMPLE(" not within ");
}
uprv_itou(digitString,16, andRule->rangeLow,10,0);
result += UnicodeString(digitString);
result += UNICODE_STRING_SIMPLE(" .. ");
uprv_itou(digitString,16, andRule->rangeHigh,10,0);
result += UnicodeString(digitString);
}
else {
if ( andRule->integerOnly ) {
result += UNICODE_STRING_SIMPLE(" in ");
}
else {
result += UNICODE_STRING_SIMPLE(" within ");
}
uprv_itou(digitString,16, andRule->rangeLow,10,0);
result += UnicodeString(digitString);
result += UNICODE_STRING_SIMPLE(" .. ");
uprv_itou(digitString,16, andRule->rangeHigh,10,0);
}
}
}
if ( (andRule=andRule->next) != NULL) {
result.append(PK_AND, 3);
}
}
if ( (orRule = orRule->next) != NULL ) {
result.append(PK_OR, 2);
}
}
}
if ( next != NULL ) {
next->dumpRules(result);
}
}