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# schriter.h

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    00001 /*
    00002 ******************************************************************************
    00003 *
    00004 *   Copyright (C) 1998-2005, International Business Machines
    00005 *   Corporation and others.  All Rights Reserved.
    00006 *
    00007 ******************************************************************************
    00008 *
    00009 * File schriter.h
    00010 *
    00011 * Modification History:
    00012 *
    00013 *   Date        Name        Description
    00014 *  05/05/99     stephen     Cleaned up.
    00015 ******************************************************************************
    00016 */
    00017
    00018 #ifndef SCHRITER_H
    00019 #define SCHRITER_H
    00020
    00021 #include "unicode/utypes.h"
    00022 #include "unicode/chariter.h"
    00023 #include "unicode/uchriter.h"
    00024
    00030 U_NAMESPACE_BEGIN
    00043 class U_COMMON_API StringCharacterIterator : public UCharCharacterIterator {
    00044 public:
    00052   StringCharacterIterator(const UnicodeString& textStr);
    00053
    00063   StringCharacterIterator(const UnicodeString&    textStr,
    00064               int32_t              textPos);
    00065
    00082   StringCharacterIterator(const UnicodeString&    textStr,
    00083               int32_t              textBegin,
    00084               int32_t              textEnd,
    00085               int32_t              textPos);
    00086
    00095   StringCharacterIterator(const StringCharacterIterator&  that);
    00096
    00101   virtual ~StringCharacterIterator();
    00102
    00111   StringCharacterIterator&
    00112   operator=(const StringCharacterIterator&    that);
    00113
    00122   virtual UBool          operator==(const ForwardCharacterIterator& that) const;
    00123
    00131   virtual CharacterIterator* clone(void) const;
    00132
    00138   void setText(const UnicodeString& newText);
    00139
    00147   virtual void            getText(UnicodeString& result);
    00148
    00154   virtual UClassID         getDynamicClassID(void) const;
    00155
    00161   static UClassID   U_EXPORT2 getStaticClassID(void);
    00162
    00163 protected:
    00168   StringCharacterIterator();
    00169
    00176   void setText(const UChar* newText, int32_t newTextLength);
    00177
    00182   UnicodeString            text;
    00183
    00184 };
    00185
    00186 U_NAMESPACE_END
    00187 #endif