Java Code Examples for java.util.Calendar#MONTH
The following examples show how to use
java.util.Calendar#MONTH .
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Example 1
| Source File: PathResolver.java From datacollector with Apache License 2.0 | 6 votes |
|
@ElFunction(name = "every")
public static int every(@ElParam("value") int value, @ElParam("unit") int unit) {
switch (unit){
case Calendar.YEAR:
case Calendar.MONTH:
case Calendar.DAY_OF_MONTH:
case Calendar.HOUR_OF_DAY:
case Calendar.MINUTE:
case Calendar.SECOND:
ELEval.getVariablesInScope().getContextVariable(TIME_INCREMENT_VALUE);
break;
default:
throw new IllegalArgumentException(Utils.format("Invalid Calendar unit ordinal '{}'", unit));
}
return 0;
}
Example 2
| Source File: DateUtil.java From phone with Apache License 2.0 | 6 votes |
|
/**
* 获取第一时间点 当前年,不可变更
*
* @param field
* Calendar.field
* @return
*/
public static Calendar getLastDate(int field, Date date) {
Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
switch (field) {
case Calendar.YEAR:
calendar.set(Calendar.MONTH, 11);
case Calendar.MONTH:
calendar.set(Calendar.DAY_OF_MONTH, calendar.getActualMaximum(Calendar.DATE));
case Calendar.DAY_OF_MONTH:
calendar.set(Calendar.HOUR_OF_DAY, 23);
case Calendar.HOUR_OF_DAY:
calendar.set(Calendar.MINUTE, 59);
case Calendar.MINUTE:
calendar.set(Calendar.SECOND, 59);
case Calendar.SECOND:
calendar.set(Calendar.MILLISECOND, 999);
default:
break;
}
return calendar;
}
Example 3
| Source File: DateMatch.java From OsmGo with MIT License | 6 votes |
|
/**
* Postpone trigger if first schedule matches the past
*/
private long postponeTriggerIfNeeded(Calendar current, Calendar next) {
int currentYear = current.get(Calendar.YEAR);
if (matchesUnit(Calendar.YEAR, current, next)) {
next.set(Calendar.YEAR, currentYear + 1);
this.unit = Calendar.YEAR;
} else if (matchesUnit(Calendar.MONTH, current, next)) {
next.set(Calendar.YEAR, currentYear + 1);
this.unit = Calendar.MONTH;
} else if (matchesUnit(Calendar.DAY_OF_MONTH, current, next)) {
next.set(Calendar.MONTH, current.get(Calendar.MONTH) + 1);
this.unit = Calendar.DAY_OF_MONTH;
} else if (matchesUnit(Calendar.HOUR_OF_DAY, current, next)) {
next.set(Calendar.DAY_OF_MONTH, current.get(Calendar.DAY_OF_MONTH) + 1);
this.unit = Calendar.DAY_OF_MONTH;
} else if (matchesUnit(Calendar.MINUTE, current, next)) {
next.set(Calendar.HOUR_OF_DAY, current.get(Calendar.HOUR_OF_DAY) + 1);
this.unit = Calendar.MINUTE;
}
return next.getTimeInMillis();
}
Example 4
| Source File: LocalDateSpinnerModel.java From ghidra with Apache License 2.0 | 6 votes |
|
@Override
public Object getNextValue() {
LocalDate nextDate = null;
switch (calendarField) {
case Calendar.DAY_OF_MONTH:
nextDate = currentValue.plusDays(1);
break;
case Calendar.MONTH:
nextDate = currentValue.plusMonths(1);
break;
case Calendar.YEAR:
nextDate = currentValue.plusYears(1);
break;
}
if (minDate != null && minDate.compareTo(nextDate) < 0) {
return nextDate;
}
return null;
}
Example 5
| Source File: LinearScaleTicks.java From nebula with Eclipse Public License 2.0 | 5 votes |
|
/**
* Given min, max and the gridStepHint, returns the time grid step as a
* double.
*
* @param min
* minimum value
* @param max
* maximum value
* @param gridStepHint
* @return time rounded value
*/
private double getTimeGridStep(double min, double max, double gridStepHint) {
// by default, make the least step to be minutes
long timeStep;
if (max - min < 1000) // <1 sec, step = 10 ms
timeStep = 10l;
else if (max - min < 60000) // < 1 min, step = 1 sec
timeStep = 1000l;
else if (max - min < 600000) // < 10 min, step = 10 sec
timeStep = 10000l;
else if (max - min < 6400000) // < 2 hour, step = 1 min
timeStep = 60000l;
else if (max - min < 43200000) // < 12 hour, step = 10 min
timeStep = 600000l;
else if (max - min < 86400000) // < 24 hour, step = 30 min
timeStep = 1800000l;
else if (max - min < 604800000) // < 7 days, step = 1 hour
timeStep = 3600000l;
else
timeStep = 86400000l;
if (scale.getTimeUnit() == Calendar.SECOND) {
timeStep = 1000l;
} else if (scale.getTimeUnit() == Calendar.MINUTE) {
timeStep = 60000l;
} else if (scale.getTimeUnit() == Calendar.HOUR_OF_DAY) {
timeStep = 3600000l;
} else if (scale.getTimeUnit() == Calendar.DATE) {
timeStep = 86400000l;
} else if (scale.getTimeUnit() == Calendar.MONTH) {
timeStep = 30l * 86400000l;
} else if (scale.getTimeUnit() == Calendar.YEAR) {
timeStep = 365l * 86400000l;
}
double temp = gridStepHint + (timeStep - gridStepHint % timeStep);
return temp;
}
Example 6
| Source File: Dates.java From howsun-javaee-framework with Apache License 2.0 | 5 votes |
|
/**
* 获取某时间的开始毫秒数
*
* @param calendar 时间
* @param calendarField 类型，只支持年开始的秒数，月开始的秒数，日开始的秒数，小时开始的秒数，分钟开始的秒数
* @return 毫秒数
*/
public static long getSecoendOfBegin(Calendar calendar, int calendarField){
Calendar cal = calendar == null ? Calendar.getInstance() : (Calendar)calendar.clone();
cal.set(Calendar.AM_PM, 0);
switch (calendarField) {
case Calendar.YEAR:
cal.set(cal.get(Calendar.YEAR), 0, 1, 0, 0, 0);
break;
case Calendar.MONTH:
cal.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH), 1, 0, 0, 0);
break;
case Calendar.DATE:
cal.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH), cal.get(Calendar.DATE), 0, 0, 0);
break;
case Calendar.HOUR:
cal.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH), cal.get(Calendar.DATE), cal.get(Calendar.HOUR), 0, 0);
break;
case Calendar.MINUTE:
cal.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH), cal.get(Calendar.DATE), cal.get(Calendar.HOUR), cal.get(Calendar.MINUTE), 0);
break;
default:
throw new RuntimeException("不支持的时间模式。");
}
cal.set(Calendar.MILLISECOND, 0);
return cal.getTimeInMillis();
}
Example 7
| Source File: SimCalendar.java From jaamsim with Apache License 2.0 | 5 votes |
|
/**
* Sets this Calendar's current time from the given long value.
* @param millis - time in milliseconds from the epoch
*/
@Override
public void setTimeInMillis(long millis) {
// Gregorian calendar
if (gregorian) {
super.setTimeInMillis(millis);
return;
}
// Simple calendar with 365 days per year
long seconds = millis / millisPerSec;
long minutes = millis / millisPerMin;
long hours = millis / millisPerHr;
long days = millis / millisPerDay;
long years = millis / millisPerYr;
int dayOfYear = (int) (days % 365L) + 1; // dayOfYear = 1 - 365;
int month = getMonthForDay(dayOfYear); // month = 0 - 11
int dayOfMonth = dayOfYear - firstDayOfMonth[month] + 1;
super.set(Calendar.YEAR, (int) years + epoch);
super.set(Calendar.MONTH, month);
super.set(Calendar.DAY_OF_MONTH, dayOfMonth);
super.set(Calendar.HOUR_OF_DAY, (int) (hours % 24L));
super.set(Calendar.MINUTE, (int) (minutes % 60L));
super.set(Calendar.SECOND, (int) (seconds % 60L));
super.set(Calendar.MILLISECOND, (int) (millis % 1000L));
}
Example 8
| Source File: DateTimeTextProvider.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
|
/**
* Gets the text for the specified chrono, field, locale and style
* for the purpose of formatting.
* <p>
* The text associated with the value is returned.
* The null return value should be used if there is no applicable text, or
* if the text would be a numeric representation of the value.
*
* @param chrono the Chronology to get text for, not null
* @param field the field to get text for, not null
* @param value the field value to get text for, not null
* @param style the style to get text for, not null
* @param locale the locale to get text for, not null
* @return the text for the field value, null if no text found
*/
public String getText(Chronology chrono, TemporalField field, long value,
TextStyle style, Locale locale) {
if (chrono == IsoChronology.INSTANCE
|| !(field instanceof ChronoField)) {
return getText(field, value, style, locale);
}
int fieldIndex;
int fieldValue;
if (field == ERA) {
fieldIndex = Calendar.ERA;
if (chrono == JapaneseChronology.INSTANCE) {
if (value == -999) {
fieldValue = 0;
} else {
fieldValue = (int) value + 2;
}
} else {
fieldValue = (int) value;
}
} else if (field == MONTH_OF_YEAR) {
fieldIndex = Calendar.MONTH;
fieldValue = (int) value - 1;
} else if (field == DAY_OF_WEEK) {
fieldIndex = Calendar.DAY_OF_WEEK;
fieldValue = (int) value + 1;
if (fieldValue > 7) {
fieldValue = Calendar.SUNDAY;
}
} else if (field == AMPM_OF_DAY) {
fieldIndex = Calendar.AM_PM;
fieldValue = (int) value;
} else {
return null;
}
return CalendarDataUtility.retrieveJavaTimeFieldValueName(
chrono.getCalendarType(), fieldIndex, fieldValue, style.toCalendarStyle(), locale);
}
Example 9
| Source File: Cardumen_0025_s.java From coming with MIT License | 5 votes |
|
/**
* Get the short and long values displayed for a field
* @param field The field of interest
* @return A sorted array of the field key / value pairs
*/
KeyValue[] getDisplayNames(int field) {
Integer fieldInt = Integer.valueOf(field);
KeyValue[] fieldKeyValues= nameValues.get(fieldInt);
if(fieldKeyValues==null) {
DateFormatSymbols symbols= DateFormatSymbols.getInstance(locale);
switch(field) {
case Calendar.ERA:
// DateFormatSymbols#getEras() only returns AD/BC or translations
// It does not work for the Thai Buddhist or Japanese Imperial calendars.
// see: https://issues.apache.org/jira/browse/TRINIDAD-2126
Calendar c = Calendar.getInstance(locale);
// N.B. Some calendars have different short and long symbols, e.g. ja_JP_JP
String[] shortEras = toArray(c.getDisplayNames(Calendar.ERA, Calendar.SHORT, locale));
String[] longEras = toArray(c.getDisplayNames(Calendar.ERA, Calendar.LONG, locale));
fieldKeyValues= createKeyValues(longEras, shortEras);
break;
case Calendar.DAY_OF_WEEK:
fieldKeyValues= createKeyValues(symbols.getWeekdays(), symbols.getShortWeekdays());
break;
case Calendar.AM_PM:
fieldKeyValues= createKeyValues(symbols.getAmPmStrings(), null);
break;
case Calendar.MONTH:
fieldKeyValues= createKeyValues(symbols.getMonths(), symbols.getShortMonths());
break;
default:
throw new IllegalArgumentException("Invalid field value "+field);
}
KeyValue[] prior = nameValues.putIfAbsent(fieldInt, fieldKeyValues);
if(prior!=null) {
fieldKeyValues= prior;
}
}
return fieldKeyValues;
}
Example 10
| Source File: FastDateParser.java From TelePlus-Android with GNU General Public License v2.0 | 5 votes |
|
private static String[] getDisplayNameArray(int field, boolean isLong, Locale locale) {
DateFormatSymbols dfs = new DateFormatSymbols(locale);
switch (field) {
case Calendar.AM_PM:
return dfs.getAmPmStrings();
case Calendar.DAY_OF_WEEK:
return isLong ? dfs.getWeekdays() : dfs.getShortWeekdays();
case Calendar.ERA:
return dfs.getEras();
case Calendar.MONTH:
return isLong ? dfs.getMonths() : dfs.getShortMonths();
}
return null;
}
Example 11
| Source File: DateUtilsRoundingTest.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Tests DateUtils.round()-method with Calendar.MONTH
* Includes rounding months with 28, 29, 30 and 31 days
* Includes rounding to January 1
*
* @throws Exception
* @since 3.0
*/
@Test
public void testRoundMonth() throws Exception {
final int calendarField = Calendar.MONTH;
Date roundedUpDate, roundedDownDate, lastRoundedDownDate;
Date minDate, maxDate;
//month with 28 days
roundedUpDate = dateTimeParser.parse("March 1, 2007 0:00:00.000");
roundedDownDate = dateTimeParser.parse("February 1, 2007 0:00:00.000");
lastRoundedDownDate = dateTimeParser.parse("February 14, 2007 23:59:59.999");
baseRoundTest(roundedUpDate, roundedDownDate, lastRoundedDownDate, calendarField);
//month with 29 days
roundedUpDate = dateTimeParser.parse("March 1, 2008 0:00:00.000");
roundedDownDate = dateTimeParser.parse("February 1, 2008 0:00:00.000");
lastRoundedDownDate = dateTimeParser.parse("February 15, 2008 23:59:59.999");
baseRoundTest(roundedUpDate, roundedDownDate, lastRoundedDownDate, calendarField);
//month with 30 days
roundedUpDate = dateTimeParser.parse("May 1, 2008 0:00:00.000");
roundedDownDate = dateTimeParser.parse("April 1, 2008 0:00:00.000");
lastRoundedDownDate = dateTimeParser.parse("April 15, 2008 23:59:59.999");
baseRoundTest(roundedUpDate, roundedDownDate, lastRoundedDownDate, calendarField);
//month with 31 days
roundedUpDate = dateTimeParser.parse("June 1, 2008 0:00:00.000");
roundedDownDate = dateTimeParser.parse("May 1, 2008 0:00:00.000");
lastRoundedDownDate = dateTimeParser.parse("May 16, 2008 23:59:59.999");
baseRoundTest(roundedUpDate, roundedDownDate, lastRoundedDownDate, calendarField);
//round to January 1
minDate = dateTimeParser.parse("December 17, 2007 00:00:00.000");
maxDate = dateTimeParser.parse("January 16, 2008 23:59:59.999");
roundToJanuaryFirst(minDate, maxDate, calendarField);
}
Example 12
| Source File: DateUtil.java From zone-sdk with MIT License | 5 votes |
|
/**
* 只有月份 从0开始 所以少1，其他都是正常的 （设置1 其实是2）
* 防Month坑方法
* @param calendar
* @param field
* @param value
*/
public static void set(Calendar calendar, int field, int value) {
if (Calendar.MONTH == field) {
calendar.set(field, value - 1);
} else
calendar.set(field, value);
}
Example 13
| Source File: DBDate.java From evosql with Apache License 2.0 | 5 votes |
|
@Override
public String mutate(String currentValue, boolean nullable) {
// If null, generate a new value that is not null, if not null generate null with probability
if(currentValue == null)
return generateRandom(false);
else if(nullable && random.nextDouble() < EvoSQLConfiguration.MUTATE_NULL_PROBABIBLITY)
return null;
Calendar cal = Calendar.getInstance();
try {
cal.setTimeInMillis(format.parse(currentValue).getTime());
} catch (ParseException e) {
throw new RuntimeException(e);
}
for (int i : genetic.Instrumenter.DATE_CONSTANTS) {
if (random.nextDouble() <= probability) {
int val;
switch (i) {
case Calendar.YEAR: val = cal.get(Calendar.YEAR); break;
case Calendar.MONTH: val = cal.get(Calendar.MONTH); break;
case Calendar.DAY_OF_MONTH: val = cal.get(Calendar.DAY_OF_MONTH); break;
default: throw new RuntimeException("Impossible value " + i);
}
val = (int)(val + (random.nextSignedDouble() * 10));
switch (i) {
case Calendar.YEAR: cal.set(Calendar.YEAR, val); break;
case Calendar.MONTH: cal.set(Calendar.MONTH, val); break;
case Calendar.DAY_OF_MONTH: cal.set(Calendar.DAY_OF_MONTH, val); break;
}
}
}
return format.format(cal.getTime());
}
Example 14
| Source File: MainActivity.java From ActivityDiary with GNU General Public License v3.0 | 5 votes |
|
@Override
protected void onQueryComplete(int token, Object cookie, Cursor cursor) {
super.onQueryComplete(token, cookie, cursor);
if ((cursor != null) && cursor.moveToFirst()) {
if (token == QUERY_CURRENT_ACTIVITY_STATS) {
long avg = cursor.getLong(cursor.getColumnIndex(ActivityDiaryContract.DiaryActivity.X_AVG_DURATION));
viewModel.mAvgDuration.setValue(getResources().
getString(R.string.avg_duration_description, TimeSpanFormatter.format(avg)));
SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(ActivityDiaryApplication.getAppContext());
String formatString = sharedPref.getString(SettingsActivity.KEY_PREF_DATETIME_FORMAT,
getResources().getString(R.string.default_datetime_format));
long start = cursor.getLong(cursor.getColumnIndex(ActivityDiaryContract.DiaryActivity.X_START_OF_LAST));
viewModel.mStartOfLast.setValue(getResources().
getString(R.string.last_done_description, DateFormat.format(formatString, start)));
}else if(token == QUERY_CURRENT_ACTIVITY_TOTAL) {
StatParam p = (StatParam)cookie;
long total = cursor.getLong(cursor.getColumnIndex(ActivityDiaryContract.DiaryStats.DURATION));
String x = DateHelper.dateFormat(p.field).format(p.end);
x = x + ": " + TimeSpanFormatter.format(total);
switch(p.field){
case Calendar.DAY_OF_YEAR:
viewModel.mTotalToday.setValue(x);
break;
case Calendar.WEEK_OF_YEAR:
viewModel.mTotalWeek.setValue(x);
break;
case Calendar.MONTH:
viewModel.mTotalMonth.setValue(x);
break;
}
}
}
}
Example 15
| Source File: Cardumen_0096_t.java From coming with MIT License | 5 votes |
|
/**
* Get the short and long values displayed for a field
* @param field The field of interest
* @return A sorted array of the field key / value pairs
*/
KeyValue[] getDisplayNames(int field) {
Integer fieldInt = Integer.valueOf(field);
KeyValue[] fieldKeyValues= nameValues.get(fieldInt);
if(fieldKeyValues==null) {
DateFormatSymbols symbols= DateFormatSymbols.getInstance(locale);
switch(field) {
case Calendar.ERA:
// DateFormatSymbols#getEras() only returns AD/BC or translations
// It does not work for the Thai Buddhist or Japanese Imperial calendars.
// see: https://issues.apache.org/jira/browse/TRINIDAD-2126
Calendar c = Calendar.getInstance(locale);
// N.B. Some calendars have different short and long symbols, e.g. ja_JP_JP
String[] shortEras = toArray(c.getDisplayNames(Calendar.ERA, Calendar.SHORT, locale));
String[] longEras = toArray(c.getDisplayNames(Calendar.ERA, Calendar.LONG, locale));
fieldKeyValues= createKeyValues(longEras, shortEras);
break;
case Calendar.DAY_OF_WEEK:
fieldKeyValues= createKeyValues(symbols.getWeekdays(), symbols.getShortWeekdays());
break;
case Calendar.AM_PM:
fieldKeyValues= createKeyValues(symbols.getAmPmStrings(), null);
break;
case Calendar.MONTH:
fieldKeyValues= createKeyValues(symbols.getMonths(), symbols.getShortMonths());
break;
default:
throw new IllegalArgumentException("Invalid field value "+field);
}
KeyValue[] prior = nameValues.putIfAbsent(fieldInt, fieldKeyValues);
if(prior!=null) {
fieldKeyValues= prior;
}
}
return fieldKeyValues;
}
Example 16
| Source File: DateUtils.java From astor with GNU General Public License v2.0 | 4 votes |
|
/**
* Gets a Calendar fragment for any unit.
*
* @param calendar the calendar to work with, not null
* @param fragment the Calendar field part of calendar to calculate
* @param unit the {@code Calendar} field defining the unit
* @return number of units within the fragment of the calendar
* @throws IllegalArgumentException if the date is <code>null</code> or
* fragment is not supported
* @since 2.4
*/
private static long getFragment(final Calendar calendar, final int fragment, final int unit) {
if(calendar == null) {
throw new IllegalArgumentException("The date must not be null");
}
final long millisPerUnit = getMillisPerUnit(unit);
long result = 0;
// Fragments bigger than a day require a breakdown to days
switch (fragment) {
case Calendar.YEAR:
result += (calendar.get(Calendar.DAY_OF_YEAR) * MILLIS_PER_DAY) / millisPerUnit;
break;
case Calendar.MONTH:
result += (calendar.get(Calendar.DAY_OF_MONTH) * MILLIS_PER_DAY) / millisPerUnit;
break;
}
switch (fragment) {
// Number of days already calculated for these cases
case Calendar.YEAR:
case Calendar.MONTH:
// The rest of the valid cases
case Calendar.DAY_OF_YEAR:
case Calendar.DATE:
result += (calendar.get(Calendar.HOUR_OF_DAY) * MILLIS_PER_HOUR) / millisPerUnit;
//$FALL-THROUGH$
case Calendar.HOUR_OF_DAY:
result += (calendar.get(Calendar.MINUTE) * MILLIS_PER_MINUTE) / millisPerUnit;
//$FALL-THROUGH$
case Calendar.MINUTE:
result += (calendar.get(Calendar.SECOND) * MILLIS_PER_SECOND) / millisPerUnit;
//$FALL-THROUGH$
case Calendar.SECOND:
result += (calendar.get(Calendar.MILLISECOND) * 1) / millisPerUnit;
break;
case Calendar.MILLISECOND: break;//never useful
default: throw new IllegalArgumentException("The fragment " + fragment + " is not supported");
}
return result;
}
Example 17
| Source File: Task.java From jdotxt with GNU General Public License v3.0 | 4 votes |
|
private void init(String rawText, Date defaultPrependedDate) {
TextSplitter splitter = TextSplitter.getInstance();
TextSplitter.SplitResult splitResult = splitter.split(rawText);
this.priority = splitResult.priority;
this.text = splitResult.text;
this.prependedDate = splitResult.prependedDate;
this.completed = splitResult.completed;
this.completionDate = splitResult.completedDate;
this.contexts = ContextParser.getInstance().parse(text);
this.projects = ProjectParser.getInstance().parse(text);
this.mailAddresses = MailAddressParser.getInstance().parse(text);
this.links = LinkParser.getInstance().parse(text);
this.phoneNumbers = PhoneNumberParser.getInstance().parse(text);
this.deleted = Strings.isEmptyOrNull(text);
this.hidden = HiddenParser.getInstance().parse(text);
this.thresholdDate = ThresholdDateParser.getInstance().parseThresholdDate(rawText);
this.dueDate = ThresholdDateParser.getInstance().parseDueDate(rawText);
String[] parsedRec = RecParser.getInstance().parse(rawText);
rec = parsedRec != null;
if (rec) {
isFromThreshold = !(parsedRec[0].isEmpty());
amount = Integer.parseInt(parsedRec[1]);
if ("d".equals(parsedRec[2])) {
duration = Calendar.DAY_OF_YEAR;
} else if ("w".equals(parsedRec[2])) {
duration = Calendar.WEEK_OF_YEAR;
} else if ("m".equals(parsedRec[2])) {
duration = Calendar.MONTH;
} else if ("y".equals(parsedRec[2])) {
duration = Calendar.YEAR;
}
}
if (defaultPrependedDate != null
&& Strings.isEmptyOrNull(this.prependedDate)) {
SimpleDateFormat formatter = new SimpleDateFormat(DATE_FORMAT);
this.prependedDate = formatter.format(defaultPrependedDate);
}
if (!Strings.isEmptyOrNull(this.prependedDate)) {
SimpleDateFormat sdf = new SimpleDateFormat(DATE_FORMAT);
try {
Date d = sdf.parse(this.prependedDate);
this.relativeAge = RelativeDate.getRelativeDate(d);
} catch (ParseException e) {
// e.printStackTrace();
}
}
}
Example 18
| Source File: DateRangePrefixTree.java From lucene-solr with Apache License 2.0 | 4 votes |
|
/** Calendar utility method consistent with {@link java.time.format.DateTimeFormatter#ISO_INSTANT} except
* has no trailing 'Z', and will be truncated to the units given according to
* {@link Calendar#isSet(int)}.
* A fully cleared calendar will yield the string "*".
* The isSet() state of the Calendar is re-instated when done. */
public String toString(Calendar cal) {
final int calPrecField = getCalPrecisionField(cal);//must call first; getters set all fields
if (calPrecField == -1)
return "*";
try {
StringBuilder builder = new StringBuilder("yyyy-MM-dd'T'HH:mm:ss.SSS".length());//typical
int year = cal.get(Calendar.YEAR); // within the era (thus always positve). >= 1.
if (cal.get(Calendar.ERA) == 0) { // BC
year -= 1; // 1BC should be "0000", so shift by one
if (year > 0) {
builder.append('-');
}
} else if (year > 9999) {
builder.append('+');
}
appendPadded(builder, year, (short) 4);
if (calPrecField >= Calendar.MONTH) {
builder.append('-');
appendPadded(builder, cal.get(Calendar.MONTH) + 1, (short) 2); // +1 since first is 0
}
if (calPrecField >= Calendar.DAY_OF_MONTH) {
builder.append('-');
appendPadded(builder, cal.get(Calendar.DAY_OF_MONTH), (short) 2);
}
if (calPrecField >= Calendar.HOUR_OF_DAY) {
builder.append('T');
appendPadded(builder, cal.get(Calendar.HOUR_OF_DAY), (short) 2);
}
if (calPrecField >= Calendar.MINUTE) {
builder.append(':');
appendPadded(builder, cal.get(Calendar.MINUTE), (short) 2);
}
if (calPrecField >= Calendar.SECOND) {
builder.append(':');
appendPadded(builder, cal.get(Calendar.SECOND), (short) 2);
}
if (calPrecField >= Calendar.MILLISECOND && cal.get(Calendar.MILLISECOND) > 0) { // only if non-zero
builder.append('.');
appendPadded(builder, cal.get(Calendar.MILLISECOND), (short) 3);
}
return builder.toString();
} finally {
clearFieldsAfter(cal, calPrecField);//restore precision state modified by get()
}
}
Example 19
| Source File: StatisticsActivity.java From ActivityDiary with GNU General Public License v3.0 | 4 votes |
|
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
currentDateTime = new Date().getTime();
Bundle bnd = new Bundle();
switch (position) {
case 0: // all
break;
case 1: // last 7 days
bnd.putLong("start", currentDateTime - (1000 * 60 * 60 * 24 * 7));
bnd.putLong("end", currentDateTime);
break;
case 2: // last 30 days
bnd.putLong("start", currentDateTime - (1000 * 60 * 60 * 24 * 7 * 30));
bnd.putLong("end", currentDateTime);
break;
case 3: // Day
currentOffset = 0;
currentRange = Calendar.DAY_OF_YEAR;
loadRange(currentRange, currentOffset);
break;
case 4: // week
currentOffset = 0;
currentRange = Calendar.WEEK_OF_YEAR;
loadRange(currentRange, currentOffset);
break;
case 5: // month
currentOffset = 0;
currentRange = Calendar.MONTH;
loadRange(currentRange, currentOffset);
break;
case 6: // year
currentOffset = 0;
currentRange = Calendar.YEAR;
loadRange(currentRange, currentOffset);
break;
default:
}
if(position < 3){
rangeTextView.setVisibility(View.INVISIBLE);
rangeEarlierImageView.setVisibility(View.INVISIBLE);
rangeLaterImageView.setVisibility(View.INVISIBLE);
}else{
rangeTextView.setVisibility(View.VISIBLE);
rangeEarlierImageView.setVisibility(View.VISIBLE);
rangeLaterImageView.setVisibility(View.VISIBLE);
}
if(position < 1) {
getLoaderManager().restartLoader(LOADER_ID_TIME, bnd, this);
}else if(position < 3){
getLoaderManager().restartLoader(LOADER_ID_RANGE, bnd, this);
}
}
Example 20
| Source File: RoundScaleTickLabels.java From nebula with Eclipse Public License 2.0 | 4 votes |
|
/**
* Gets the grid step.
*
* @param lengthInPixels
* scale length in pixels
* @param min
* minimum value
* @param max
* maximum value
* @return rounded value.
*/
private double getGridStep(int lengthInPixels, final double minR, final double maxR) {
if((int) scale.getMajorGridStep() != 0) {
return scale.getMajorGridStep();
}
double min = minR, max = maxR;
if (lengthInPixels <= 0) {
lengthInPixels = 1;
}
boolean minBigger = false;
if (min >= max) {
if(max == min)
max ++;
else{
minBigger = true;
double swap = min;
min = max;
max= swap;
}
// throw new IllegalArgumentException("min must be less than max.");
}
double length = Math.abs(max - min);
double markStepHint = scale.getMajorTickMarkStepHint();
if(markStepHint > lengthInPixels)
markStepHint = lengthInPixels;
double gridStepHint = length / lengthInPixels
* markStepHint;
if(scale.isDateEnabled()) {
//by default, make the least step to be minutes
long timeStep = 60000l;
if (scale.getTimeUnit() == Calendar.SECOND) {
timeStep = 1000l;
} else if (scale.getTimeUnit() == Calendar.MINUTE) {
timeStep = 60000l;
}else if (scale.getTimeUnit() == Calendar.HOUR_OF_DAY) {
timeStep = 3600000l;
}else if (scale.getTimeUnit() == Calendar.DATE) {
timeStep = 86400000l;
}else if (scale.getTimeUnit() == Calendar.MONTH) {
timeStep = 30l*86400000l;
}else if (scale.getTimeUnit() == Calendar.YEAR) {
timeStep = 365l*86400000l;
}
double temp = gridStepHint + (timeStep - gridStepHint%timeStep);
return temp;
}
double mantissa = gridStepHint;
int exp = 0;
if (mantissa < 1) {
if(mantissa != 0){
while (mantissa < 1) {
mantissa *= 10.0;
exp--;
}
}
} else {
while (mantissa >= 10) {
mantissa /= 10.0;
exp++;
}
}
double gridStep;
if (mantissa > 7.5) {
// 10*10^exp
gridStep = 10 * Math.pow(10, exp);
} else if (mantissa > 3.5) {
// 5*10^exp
gridStep = 5 * Math.pow(10, exp);
} else if (mantissa > 1.5) {
// 2.0*10^exp
gridStep = 2 * Math.pow(10, exp);
} else {
gridStep = Math.pow(10, exp); // 1*10^exponent
}
if (minBigger)
gridStep = -gridStep;
return gridStep;
}
