判斷中英文符號、標點
阿新 • • 發佈：2019-01-22
static boolean isSymbol(char ch) { if(isCnSymbol(ch)) return true; if(isEnSymbol(ch))return true; if(0x2010 <= ch && ch <= 0x2017) return true; if(0x2020 <= ch && ch <= 0x2027) return true; if(0x2B00 <= ch && ch <= 0x2BFF) return true; if(0xFF03 <= ch && ch <= 0xFF06) return true; if(0xFF08 <= ch && ch <= 0xFF0B) return true; if(ch == 0xFF0D || ch == 0xFF0F) return true; if(0xFF1C <= ch && ch <= 0xFF1E) return true; if(ch == 0xFF20 || ch == 0xFF65) return true; if(0xFF3B <= ch && ch <= 0xFF40) return true; if(0xFF5B <= ch && ch <= 0xFF60) return true; if(ch == 0xFF62 || ch == 0xFF63) return true; if(ch == 0x0032 || ch == 0x3000) return true; return false; } static boolean isCnSymbol(char ch) { if (0x3004 <= ch && ch <= 0x301C) return true; if (0x3020 <= ch && ch <= 0x303F) return true; return false; } static boolean isEnSymbol(char ch){ if (ch == 0x40) return true; if (ch == 0x2D || ch == 0x2F) return true; if (0x23 <= ch && ch <= 0x26) return true; if (0x28 <= ch && ch <= 0x2B) return true; if (0x3C <= ch && ch <= 0x3E) return true; if (0x5B <= ch && ch <= 0x60) return true; if (0x7B <= ch && ch <= 0x7E) return true; return false; } static boolean isPunctuation(char ch){ if(isCjkPunc(ch)) return true; if(isEnPunc(ch)) return true; if(0x2018 <= ch && ch <= 0x201F) return true; if(ch == 0xFF01 || ch == 0xFF02) return true; if(ch == 0xFF07 || ch == 0xFF0C) return true; if(ch == 0xFF1A || ch == 0xFF1B) return true; if(ch == 0xFF1F || ch == 0xFF61) return true; if(ch == 0xFF0E) return true; if(ch == 0xFF65) return true; return false; } static boolean isEnPunc(char ch){ if (0x21 <= ch && ch <= 0x22) return true; if (ch == 0x27 || ch == 0x2C) return true; if (ch == 0x2E || ch == 0x3A) return true; if (ch == 0x3B || ch == 0x3F) return true; return false; } static boolean isCjkPunc(char ch){ if (0x3001 <= ch && ch <= 0x3003) return true; if (0x301D <= ch && ch <= 0x301F) return true; return false; }