00001 // © 2016 and later: Unicode, Inc. and others. 00002 // License & terms of use: http://www.unicode.org/copyright.html 00003 /* 00004 ******************************************************************************** 00005 * Copyright (C) 1997-2015, International Business Machines 00006 * Corporation and others. All Rights Reserved. 00007 ******************************************************************************** 00008 */ 00009 00010 #ifndef FILTEREDBRK_H 00011 #define FILTEREDBRK_H 00012 00013 #include "unicode/utypes.h" 00014 #include "unicode/brkiter.h" 00015 00016 #if !UCONFIG_NO_BREAK_ITERATION && !UCONFIG_NO_FILTERED_BREAK_ITERATION 00017 00018 U_NAMESPACE_BEGIN 00019 00036 class U_COMMON_API FilteredBreakIteratorBuilder : public UObject { 00037 public: 00042 virtual ~FilteredBreakIteratorBuilder(); 00043 00056 static FilteredBreakIteratorBuilder *createInstance(const Locale& where, UErrorCode& status); 00057 00058 #ifndef U_HIDE_DEPRECATED_API 00059 00067 static FilteredBreakIteratorBuilder *createInstance(UErrorCode &status); 00068 #endif /* U_HIDE_DEPRECATED_API */ 00069 00077 static FilteredBreakIteratorBuilder *createEmptyInstance(UErrorCode &status); 00078 00089 virtual UBool suppressBreakAfter(const UnicodeString& string, UErrorCode& status) = 0; 00090 00102 virtual UBool unsuppressBreakAfter(const UnicodeString& string, UErrorCode& status) = 0; 00103 00113 virtual BreakIterator *build(BreakIterator* adoptBreakIterator, UErrorCode& status) = 0; 00114 00128 inline BreakIterator *wrapIteratorWithFilter(BreakIterator* adoptBreakIterator, UErrorCode& status) { 00129 return build(adoptBreakIterator, status); 00130 } 00131 00132 protected: 00137 FilteredBreakIteratorBuilder(); 00138 }; 00139 00140 00141 U_NAMESPACE_END 00142 00143 #endif // #if !UCONFIG_NO_BREAK_ITERATION && !UCONFIG_NO_FILTERED_BREAK_ITERATION 00144 00145 #endif // #ifndef FILTEREDBRK_H
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