private void applyDelta(Calendar fixPoint, int amount) throws ParseException { expectKeyword(join(seconds(), minutes(), hours(), days(), weeks(), months(), years())); if (in(seconds())) { fixPoint.add(Calendar.SECOND, amount); return; } if (in(minutes())) { fixPoint.add(Calendar.MINUTE, amount); return; } if (in(hours())) { fixPoint.add(Calendar.HOUR, amount); return; } if (in(days())) { fixPoint.add(Calendar.DAY_OF_MONTH, amount); return; } if (in(weeks())) { fixPoint.add(Calendar.WEEK_OF_YEAR, amount); return; } if (in(months())) { fixPoint.add(Calendar.MONTH, amount); return; } if (in(years())) { fixPoint.add(Calendar.YEAR, amount); } }
tokenizer.nextToken(); int minute = 0; if (in(TIME_SEPARATOR)) { tokenizer.nextToken(); expectNumber(); if (in(TIME_SEPARATOR)) { tokenizer.nextToken(); expectNumber(); tokenizer.nextToken(); if (in(AM)) { result.set(Calendar.HOUR, hour); result.set(Calendar.AM_PM, Calendar.AM); tokenizer.nextToken(); } else if (in(PM)) { result.set(Calendar.HOUR, hour); result.set(Calendar.AM_PM, Calendar.PM);
private void expectKeyword(String... keywords) throws ParseException { if (!in(keywords)) { StringBuilder allKeywords = new StringBuilder(); Monoflop mf = Monoflop.create(); for (String keyword : keywords) { if (mf.successiveCall()) { allKeywords.append(", "); } allKeywords.append("'"); allKeywords.append(keyword); allKeywords.append("'"); } throw new ParseException(NLS.fmtr("AdvancedDateParser.errUnexpectedKeyword") .set("token", tokenizer.toString()) .set("keywords", allKeywords) .format(), tokenizer.getTokenStart()); } }
private void parseModifiers() throws ParseException { do { tokenizer.nextToken(); // ignore "," between modifiers //noinspection UnnecessaryParentheses,UnnecessaryParentheses if ((tokenizer.getType() == Tokenizer.SPECIAL) && in(MODIFIER_SEPARATOR)) { tokenizer.nextToken(); } } while (parseModifier()); }
private void parseStartModifier() throws ParseException { tokenizer.nextToken(); expectKeyword(join(of(), day(), week(), month(), year())); if (in(of())) { tokenizer.nextToken(); expectKeyword(join(day(), week(), month(), year())); } if (in(day())) { startOfDay = true; } if (in(week())) { startOfWeek = true; } if (in(month())) { startOfMonth = true; } if (in(year())) { startOfYear = true; } }
private void parseEndModifier() throws ParseException { tokenizer.nextToken(); expectKeyword(join(of(), day(), week(), month(), year())); if (in(of())) { tokenizer.nextToken(); expectKeyword(join(day(), week(), month(), year())); } if (in(day())) { endOfDay = true; } if (in(week())) { endOfWeek = true; } if (in(month())) { endOfMonth = true; } if (in(year())) { endOfYear = true; } }
private Calendar parseEnglishDate(int month) throws ParseException { tokenizer.nextToken(); expectNumber(); int day = Integer.parseInt(tokenizer.getToken()); tokenizer.nextToken(); int year = now().get(Calendar.YEAR); if (in(ENGLISH_DATE_SEPARATOR)) { tokenizer.nextToken(); if (tokenizer.getType() == Tokenizer.NUMBER) { year = Integer.parseInt(tokenizer.getToken()); year = fixYear(year); tokenizer.nextToken(); } } if (tokenizer.getType() == Tokenizer.NUMBER) { return parseTime(buildCalendar(day, month, year)); } return buildCalendar(day, month, year); }
private Calendar parseGermanDate(int day) throws ParseException { tokenizer.nextToken(); expectNumber(); int month = Integer.parseInt(tokenizer.getToken()); tokenizer.nextToken(); int year = now().get(Calendar.YEAR); if (in(GERMAN_DATE_SEPARATOR)) { tokenizer.nextToken(); if (tokenizer.getType() == Tokenizer.NUMBER) { year = Integer.parseInt(tokenizer.getToken()); year = fixYear(year); tokenizer.nextToken(); } } if (tokenizer.getType() == Tokenizer.NUMBER) { return parseTime(buildCalendar(day, month, year)); } return buildCalendar(day, month, year); }
if ((tokenizer.getType() == Tokenizer.SPECIAL) && in(MODIFIER_END)) { tokenizer.nextToken();
private Calendar parseFixPoint() throws ParseException { if (tokenizer.getType() == Tokenizer.NUMBER) { return parseDate(tokenizer); } if (tokenizer.getType() == Tokenizer.SPECIAL) { return now(); } if (tokenizer.getType() == Tokenizer.END_OF_INPUT) { return now(); } if (in(calendarWeek())) { tokenizer.nextToken(); expectNumber(); Calendar result = now(); result.set(Calendar.WEEK_OF_YEAR, Integer.parseInt(tokenizer.getToken())); forceConversion(result); tokenizer.nextToken(); return result; } expectKeyword(nowToken()); tokenizer.nextToken(); return now(); }