73 lines
2.9 KiB
C
73 lines
2.9 KiB
C
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/*
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********************************************************************************
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* *
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* COPYRIGHT: *
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* (C) Copyright Taligent, Inc., 1997 *
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* (C) Copyright International Business Machines Corporation, 1997-1998 *
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* Licensed Material - Program-Property of IBM - All Rights Reserved. *
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* US Government Users Restricted Rights - Use, duplication, or disclosure *
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* restricted by GSA ADP Schedule Contract with IBM Corp. *
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* *
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********************************************************************************
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*
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* File CALTZTST.H
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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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* 08/06/97 aliu Creation.
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********************************************************************************
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*/
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#ifndef _CALTZTST
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#define _CALTZTST
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#include "utypes.h"
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#include "unistr.h"
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#include "intltest.h"
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class SimpleDateFormat;
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class DateFormat;
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class Calendar;
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/**
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* This class doesn't perform any tests, but provides utility methods to its subclasses.
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**/
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class CalendarTimeZoneTest : public IntlTest
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{
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protected:
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// Return true if the given status indicates failure. Also has the side effect
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// of calling errln(). Msg should be of the form "Class::Method" in general.
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bool_t failure(UErrorCode status, const char* msg);
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// Utility method for formatting dates for printing; useful for Java->C++ conversion.
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// Tries to mimic the Java Date.toString() format.
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UnicodeString dateToString(UDate d);
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UnicodeString& dateToString(UDate d, UnicodeString& str);
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// Utility methods to create a date. This is useful for converting Java constructs
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// which create a Date object. Returns a Date in the current local time.
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UDate date(int32_t y, int32_t m, int32_t d, int32_t hr=0, int32_t min=0, int32_t sec=0);
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// Utility methods to create a date. Returns a Date in UTC. This will differ
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// from local dates returned by date() by the current default zone offset.
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// Date utcDate(int y, int m, int d, int hr=0, int min=0, int sec=0);
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// Utility method to get the fields of a date; similar to Date.getYear() etc.
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void dateToFields(UDate date, int32_t& y, int32_t& m, int32_t& d, int32_t& hr, int32_t& min, int32_t& sec);
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protected:
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static DateFormat* fgDateFormat;
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static Calendar* fgCalendar;
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// the 'get()' functions are not static because they can call errln().
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// they are effectively static otherwise.
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DateFormat* getDateFormat(void);
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static void releaseDateFormat(DateFormat *f);
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Calendar* getCalendar(void);
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static void releaseCalendar(Calendar *c);
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};
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#endif //_CALTZTST
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//eof
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