1 // 2016 and later: Unicode, Inc. and others. 2 // License & terms of use: http://www.unicode.org/copyright.html 3 /* 4 ********************************************************************** 5 * Copyright (C) 2005-2012, International Business Machines 6 * Corporation and others. All Rights Reserved. 7 ********************************************************************** 8 */ 9 10 #include "unicode/utypes.h" 11 12 #if !UCONFIG_NO_CONVERSION 13 #include "unicode/unistr.h" 14 #include "unicode/ucnv.h" 15 16 #include "csmatch.h" 17 18 #include "csrecog.h" 19 #include "inputext.h" 20 21 U_NAMESPACE_BEGIN 22 23 CharsetMatch::CharsetMatch() 24 : textIn(NULL), confidence(0), fCharsetName(NULL), fLang(NULL) 25 { 26 // nothing else to do. 27 } 28 29 void CharsetMatch::set(InputText *input, const CharsetRecognizer *cr, int32_t conf, 30 const char *csName, const char *lang) 31 { 32 textIn = input; 33 confidence = conf; 34 fCharsetName = csName; 35 fLang = lang; 36 if (cr != NULL) { 37 if (fCharsetName == NULL) { 38 fCharsetName = cr->getName(); 39 } 40 if (fLang == NULL) { 41 fLang = cr->getLanguage(); 42 } 43 } 44 } 45 46 const char* CharsetMatch::getName()const 47 { 48 return fCharsetName; 49 } 50 51 const char* CharsetMatch::getLanguage()const 52 { 53 return fLang; 54 } 55 56 int32_t CharsetMatch::getConfidence()const 57 { 58 return confidence; 59 } 60 61 int32_t CharsetMatch::getUChars(UChar *buf, int32_t cap, UErrorCode *status) const 62 { 63 UConverter *conv = ucnv_open(getName(), status); 64 int32_t result = ucnv_toUChars(conv, buf, cap, (const char *) textIn->fRawInput, textIn->fRawLength, status); 65 66 ucnv_close(conv); 67 68 return result; 69 } 70 71 U_NAMESPACE_END 72 73 #endif 74
