1 /* 2 ******************************************************************************* 3 * Copyright (C) 2011, International Business Machines 4 * Corporation and others. All Rights Reserved. 5 ******************************************************************************* 6 * file name: messageimpl.h 7 * encoding: US-ASCII 8 * tab size: 8 (not used) 9 * indentation:4 10 * 11 * created on: 2011apr04 12 * created by: Markus W. Scherer 13 */ 14 15 #ifndef __MESSAGEIMPL_H__ 16 #define __MESSAGEIMPL_H__ 17 18 #include "unicode/utypes.h" 19 20 #if !UCONFIG_NO_FORMATTING 21 22 #include "unicode/messagepattern.h" 23 24 U_NAMESPACE_BEGIN 25 26 /** 27 * Helper functions for use of MessagePattern. 28 * In Java, these are package-private methods in MessagePattern itself. 29 * In C++, they are declared here and implemented in messagepattern.cpp. 30 */ 31 class U_COMMON_API MessageImpl { 32 public: 33 /** 34 * @return TRUE if getApostropheMode()==UMSGPAT_APOS_DOUBLE_REQUIRED 35 */ jdkAposMode(const MessagePattern & msgPattern)36 static UBool jdkAposMode(const MessagePattern &msgPattern) { 37 return msgPattern.getApostropheMode()==UMSGPAT_APOS_DOUBLE_REQUIRED; 38 } 39 40 /** 41 * Appends the s[start, limit[ substring to sb, but with only half of the apostrophes 42 * according to JDK pattern behavior. 43 */ 44 static void appendReducedApostrophes(const UnicodeString &s, int32_t start, int32_t limit, 45 UnicodeString &sb); 46 47 /** 48 * Appends the sub-message to the result string. 49 * Omits SKIP_SYNTAX and appends whole arguments using appendReducedApostrophes(). 50 */ 51 static UnicodeString &appendSubMessageWithoutSkipSyntax(const MessagePattern &msgPattern, 52 int32_t msgStart, 53 UnicodeString &result); 54 55 private: 56 MessageImpl(); // no constructor: all static methods 57 }; 58 59 U_NAMESPACE_END 60 61 #endif // !UCONFIG_NO_FORMATTING 62 63 #endif // __MESSAGEIMPL_H__ 64