Check in the pristine copy of ICU 4.6...

icu46/source/i18n/csmatch.cpp

+/*
+ **********************************************************************
+ *   Copyright (C) 2005-2006, International Business Machines
+ *   Corporation and others.  All Rights Reserved.
+ **********************************************************************
+ */
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_CONVERSION
+#include "unicode/unistr.h"
+#include "unicode/ucnv.h"
+
+#include "csmatch.h"
+
+#include "csrecog.h"
+#include "inputext.h"
+
+U_NAMESPACE_BEGIN
+
+CharsetMatch::CharsetMatch()
+  : csr(0), confidence(0)
+{
+    // nothing else to do.
+}
+
+void CharsetMatch::set(InputText *input, CharsetRecognizer *cr, int32_t conf)
+{
+    textIn = input;
+    csr = cr;
+    confidence = conf; 
+}
+
+const char* CharsetMatch::getName()const
+{
+    return csr->getName(); 
+}
+
+const char* CharsetMatch::getLanguage()const
+{
+    return csr->getLanguage(); 
+}
+
+int32_t CharsetMatch::getConfidence()const
+{
+    return confidence;
+}
+
+int32_t CharsetMatch::getUChars(UChar *buf, int32_t cap, UErrorCode *status) const
+{
+    UConverter *conv = ucnv_open(getName(), status);
+    int32_t result = ucnv_toUChars(conv, buf, cap, (const char *) textIn->fRawInput, textIn->fRawLength, status);
+
+    ucnv_close(conv);
+
+    return result;
+}
+
+U_NAMESPACE_END
+
+#endif