117 lines
2.7 KiB
C++
117 lines
2.7 KiB
C++
/*
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*******************************************************************************
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*
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* Copyright (C) 2003, International Business Machines
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* Corporation and others. All Rights Reserved.
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*
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*******************************************************************************
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*
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* File uprinter.cpp
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*
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* Modification History:
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*
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* Date Name Description
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* 03/18/2003 weiv Creation.
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*******************************************************************************
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*/
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#include "uprinter.h"
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UPrinter::UPrinter(FILE *file, const char *locale, const char *encoding, UBool transliterateNonPrintable) {
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_on = TRUE;
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out = u_finit(file, locale, encoding);
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strcpy(_locale, locale);
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if(transliterateNonPrintable) {
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UErrorCode status = U_ZERO_ERROR;
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UTransliterator *anyHex = utrans_open("[^\\u000d\\u000a\\u0009\\u0020-\\u007f] Any-Hex/Java", UTRANS_FORWARD, NULL, 0, NULL, &status);
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u_fsettransliterator(out, U_WRITE, anyHex, &status);
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}
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};
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UPrinter::UPrinter(const char *name, const char *locale, const char *encoding, UTransliterator *trans, UBool transliterateNonPrintable) {
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_on = TRUE;
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out = u_fopen(name, "wb", locale, encoding);
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u_fputc(0xFEFF, out); // emit a BOM
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strcpy(_locale, locale);
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if(transliterateNonPrintable) {
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UErrorCode status = U_ZERO_ERROR;
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if(trans == NULL) {
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UTransliterator *anyHex = utrans_open("[^\\u000d\\u000a\\u0009\\u0020-\\u007f] Any-Hex/Java", UTRANS_FORWARD, NULL, 0, NULL, &status);
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u_fsettransliterator(out, U_WRITE, anyHex, &status);
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} else {
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u_fsettransliterator(out, U_WRITE, trans, &status);
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}
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}
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};
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UPrinter::~UPrinter() {
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u_fclose(out);
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}
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void
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UPrinter::log(const UnicodeString &string, UBool nl) {
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if(_on) {
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log(((UnicodeString)string).getTerminatedBuffer(), nl);
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}
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}
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void
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UPrinter::log(const UChar *string, UBool nl) {
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if(_on) {
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u_fprintf(out, "%S", string);
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if(nl) {
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u_fprintf(out, "\n");
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}
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u_fflush(out);
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}
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}
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/*
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void
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UPrinter::log(const char *string, UBool nl) {
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if(_on) {
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u_fprintf(out, "%s", string);
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if(nl) {
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u_fprintf(out, "\n");
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}
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}
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}
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*/
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void
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UPrinter::log(const Line *line, UBool nl) {
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if(_on) {
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log(line->name);
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if(line->expLen) {
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log("/");
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log(line->expansionString);
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}
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if(nl) {
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u_fprintf(out, "\n");
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u_fflush(out);
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}
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}
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}
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void UPrinter::log(const char *fmt, ...)
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{
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UChar buffer[4000];
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va_list ap;
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va_start(ap, fmt);
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/* sprintf it just to make sure that the information is valid */
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u_vsprintf(buffer, _locale, fmt, ap);
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va_end(ap);
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if( _on ) {
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log(buffer);
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}
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}
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void
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UPrinter::on(void) {
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_on = TRUE;
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}
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void
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UPrinter::off(void) {
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_on = FALSE;
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}
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