Applying my patch from LANG-379, based on Robert Scholte's patch adding the 'getFragment' family of methods
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@617360 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Henri Yandell
parent
9fc5424a6e
commit
16120b386c
|
|
@ -28,12 +28,23 @@ import java.util.TimeZone;
|
|||
/**
|
||||
* <p>A suite of utilities surrounding the use of the
|
||||
* {@link java.util.Calendar} and {@link java.util.Date} object.</p>
|
||||
*
|
||||
* <p>DateUtils contains a lot of common methods considering manipulations of Dates or Calendars.
|
||||
* Some methods require some extra explanation.
|
||||
* The truncate and round methods could be considered the Math.floor(), Math.ceil() or Math.round versions for dates
|
||||
* This way date-fields will be ignored in bottom-up order.
|
||||
* As a complement to these methods we've introduced some fragment-methods. With these methods the Date-fields will be ignored in top-down order.
|
||||
* Since a date without a year is not a valid date, you have to decide in what kind of date-field you want your result, for instance milliseconds or days.
|
||||
* </p>
|
||||
*
|
||||
*
|
||||
*
|
||||
* @author <a href="mailto:sergek@lokitech.com">Serge Knystautas</a>
|
||||
* @author Stephen Colebourne
|
||||
* @author Janek Bogucki
|
||||
* @author <a href="mailto:ggregory@seagullsw.com">Gary Gregory</a>
|
||||
* @author Phil Steitz
|
||||
* @author Robert Scholte
|
||||
* @since 2.0
|
||||
* @version $Id$
|
||||
*/
|
||||
|
|
@ -1036,6 +1047,473 @@ public class DateUtils {
|
|||
throw new ClassCastException("Could not iterate based on " + focus);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* <p>Returns the number of milliseconds within the
|
||||
* fragment. All datefields greater than the fragment will be ignored.</p>
|
||||
*
|
||||
* <p>Asking the milliseconds of any date will only return the number of milliseconds
|
||||
* of the current second (resulting in a number between 0 and 999). This
|
||||
* method will retrieve the number of milliseconds for any fragment.
|
||||
* For example, if you want to calculate the number of milliseconds past today,
|
||||
* your fragment is Calendar.DATE or Calendar.DAY_OF_YEAR. The result will
|
||||
* be all milliseconds of the past hour(s), minutes(s) and second(s).</p>
|
||||
*
|
||||
* <p>Valid fragments are: Calendar.YEAR, Calendar.MONTH, both
|
||||
* Calendar.DAY_OF_YEAR and Calendar.DATE, Calendar.HOUR_OF_DAY,
|
||||
* Calendar.MINUTE, Calendar.SECOND and Calendar.MILLISECOND
|
||||
* A fragment less than or equal to a SECOND field will return 0.</p>
|
||||
*
|
||||
* <p>
|
||||
* <ul>
|
||||
* <li>January 1, 2008 7:15:10.538 with Calendar.SECOND as fragment will return 538</li>
|
||||
* <li>January 6, 2008 7:15:10.538 with Calendar.SECOND as fragment will return 538</li>
|
||||
* <li>January 6, 2008 7:15:10.538 with Calendar.MINUTE as fragment will return 10538 (10*1000 + 538)</li>
|
||||
* <li>January 16, 2008 7:15:10.538 with Calendar.MILLISECOND as fragment will return 0 (a millisecond cannot be split in milliseconds)</li>
|
||||
* </ul>
|
||||
* </p>
|
||||
*
|
||||
* @param date the date to work with, not null
|
||||
* @param fragment the Calendar field part of date to calculate
|
||||
* @return number of milliseconds within the fragment of date
|
||||
* @throws IllegalArgumentException if the date is <code>null</code> or
|
||||
* fragment is not supported
|
||||
* @since 2.4
|
||||
*/
|
||||
public static long getFragmentInMilliseconds(Date date, int fragment) {
|
||||
return getFragment(date, fragment, Calendar.MILLISECOND);
|
||||
}
|
||||
|
||||
/**
|
||||
* <p>Returns the number of seconds within the
|
||||
* fragment. All datefields greater than the fragment will be ignored.</p>
|
||||
*
|
||||
* <p>Asking the seconds of any date will only return the number of seconds
|
||||
* of the current minute (resulting in a number between 0 and 59). This
|
||||
* method will retrieve the number of seconds for any fragment.
|
||||
* For example, if you want to calculate the number of seconds past today,
|
||||
* your fragment is Calendar.DATE or Calendar.DAY_OF_YEAR. The result will
|
||||
* be all seconds of the past hour(s) and minutes(s).</p>
|
||||
*
|
||||
* <p>Valid fragments are: Calendar.YEAR, Calendar.MONTH, both
|
||||
* Calendar.DAY_OF_YEAR and Calendar.DATE, Calendar.HOUR_OF_DAY,
|
||||
* Calendar.MINUTE, Calendar.SECOND and Calendar.MILLISECOND
|
||||
* A fragment less than or equal to a SECOND field will return 0.</p>
|
||||
*
|
||||
* <p>
|
||||
* <ul>
|
||||
* <li>January 1, 2008 7:15:10.538 with Calendar.MINUTE as fragment will return 10 (equivalent to deprecated date.getSeconds())</li>
|
||||
* <li>January 6, 2008 7:15:10.538 with Calendar.MINUTE as fragment will return 10 (equivalent to deprecated date.getSeconds())</li>
|
||||
* <li>January 6, 2008 7:15:10.538 with Calendar.DAY_OF_YEAR as fragment will return 26110 (7*3600 + 15*60 + 10)</li>
|
||||
* <li>January 16, 2008 7:15:10.538 with Calendar.MILLISECOND as fragment will return 0 (a millisecond cannot be split in seconds)</li>
|
||||
* </ul>
|
||||
* </p>
|
||||
*
|
||||
* @param date the date to work with, not null
|
||||
* @param fragment the Calendar field part of date to calculate
|
||||
* @return number of seconds within the fragment of date
|
||||
* @throws IllegalArgumentException if the date is <code>null</code> or
|
||||
* fragment is not supported
|
||||
* @since 2.4
|
||||
*/
|
||||
public static long getFragmentInSeconds(Date date, int fragment) {
|
||||
return getFragment(date, fragment, Calendar.SECOND);
|
||||
}
|
||||
|
||||
/**
|
||||
* <p>Returns the number of minutes within the
|
||||
* fragment. All datefields greater than the fragment will be ignored.</p>
|
||||
*
|
||||
* <p>Asking the minutes of any date will only return the number of minutes
|
||||
* of the current hour (resulting in a number between 0 and 59). This
|
||||
* method will retrieve the number of minutes for any fragment.
|
||||
* For example, if you want to calculate the number of minutes past this month,
|
||||
* your fragment is Calendar.MONTH. The result will be all minutes of the
|
||||
* past day(s) and hour(s).</p>
|
||||
*
|
||||
* <p>Valid fragments are: Calendar.YEAR, Calendar.MONTH, both
|
||||
* Calendar.DAY_OF_YEAR and Calendar.DATE, Calendar.HOUR_OF_DAY,
|
||||
* Calendar.MINUTE, Calendar.SECOND and Calendar.MILLISECOND
|
||||
* A fragment less than or equal to a MINUTE field will return 0.</p>
|
||||
*
|
||||
* <p>
|
||||
* <ul>
|
||||
* <li>January 1, 2008 7:15:10.538 with Calendar.HOUR_OF_DAY as fragment will return 15 (equivalent to deprecated date.getMinutes())</li>
|
||||
* <li>January 6, 2008 7:15:10.538 with Calendar.HOUR_OF_DAY as fragment will return 15 (equivalent to deprecated date.getMinutes())</li>
|
||||
* <li>January 1, 2008 7:15:10.538 with Calendar.MONTH as fragment will return 15</li>
|
||||
* <li>January 6, 2008 7:15:10.538 with Calendar.MONTH as fragment will return 435 (7*60 + 15)</li>
|
||||
* <li>January 16, 2008 7:15:10.538 with Calendar.MILLISECOND as fragment will return 0 (a millisecond cannot be split in minutes)</li>
|
||||
* </ul>
|
||||
* </p>
|
||||
*
|
||||
* @param date the date to work with, not null
|
||||
* @param fragment the Calendar field part of date to calculate
|
||||
* @return number of minutes within the fragment of date
|
||||
* @throws IllegalArgumentException if the date is <code>null</code> or
|
||||
* fragment is not supported
|
||||
* @since 2.4
|
||||
*/
|
||||
public static long getFragmentInMinutes(Date date, int fragment) {
|
||||
return getFragment(date, fragment, Calendar.MINUTE);
|
||||
}
|
||||
|
||||
/**
|
||||
* <p>Returns the number of hours within the
|
||||
* fragment. All datefields greater than the fragment will be ignored.</p>
|
||||
*
|
||||
* <p>Asking the hours of any date will only return the number of hours
|
||||
* of the current day (resulting in a number between 0 and 23). This
|
||||
* method will retrieve the number of hours for any fragment.
|
||||
* For example, if you want to calculate the number of hours past this month,
|
||||
* your fragment is Calendar.MONTH. The result will be all hours of the
|
||||
* past day(s).</p>
|
||||
*
|
||||
* <p>Valid fragments are: Calendar.YEAR, Calendar.MONTH, both
|
||||
* Calendar.DAY_OF_YEAR and Calendar.DATE, Calendar.HOUR_OF_DAY,
|
||||
* Calendar.MINUTE, Calendar.SECOND and Calendar.MILLISECOND
|
||||
* A fragment less than or equal to a HOUR field will return 0.</p>
|
||||
*
|
||||
* <p>
|
||||
* <ul>
|
||||
* <li>January 1, 2008 7:15:10.538 with Calendar.DAY_OF_YEAR as fragment will return 7 (equivalent to deprecated date.getHours())</li>
|
||||
* <li>January 6, 2008 7:15:10.538 with Calendar.DAY_OF_YEAR as fragment will return 7 (equivalent to deprecated date.getHours())</li>
|
||||
* <li>January 1, 2008 7:15:10.538 with Calendar.MONTH as fragment will return 7</li>
|
||||
* <li>January 6, 2008 7:15:10.538 with Calendar.MONTH as fragment will return 127 (5*24 + 7)</li>
|
||||
* <li>January 16, 2008 7:15:10.538 with Calendar.MILLISECOND as fragment will return 0 (a millisecond cannot be split in hours)</li>
|
||||
* </ul>
|
||||
* </p>
|
||||
*
|
||||
* @param date the date to work with, not null
|
||||
* @param fragment the Calendar field part of date to calculate
|
||||
* @return number of hours within the fragment of date
|
||||
* @throws IllegalArgumentException if the date is <code>null</code> or
|
||||
* fragment is not supported
|
||||
* @since 2.4
|
||||
*/
|
||||
public static long getFragmentInHours(Date date, int fragment) {
|
||||
return getFragment(date, fragment, Calendar.HOUR_OF_DAY);
|
||||
}
|
||||
|
||||
/**
|
||||
* <p>Returns the number of days within the
|
||||
* fragment. All datefields greater than the fragment will be ignored.</p>
|
||||
*
|
||||
* <p>Asking the days of any date will only return the number of days
|
||||
* of the current month (resulting in a number between 1 and 31). This
|
||||
* method will retrieve the number of days for any fragment.
|
||||
* For example, if you want to calculate the number of days past this year,
|
||||
* your fragment is Calendar.YEAR. The result will be all days of the
|
||||
* past month(s).</p>
|
||||
*
|
||||
* <p>Valid fragments are: Calendar.YEAR, Calendar.MONTH, both
|
||||
* Calendar.DAY_OF_YEAR and Calendar.DATE, Calendar.HOUR_OF_DAY,
|
||||
* Calendar.MINUTE, Calendar.SECOND and Calendar.MILLISECOND
|
||||
* A fragment less than or equal to a DAY field will return 0.</p>
|
||||
*
|
||||
* <p>
|
||||
* <ul>
|
||||
* <li>January 28, 2008 with Calendar.MONTH as fragment will return 28 (equivalent to deprecated date.getDay())</li>
|
||||
* <li>February 28, 2008 with Calendar.MONTH as fragment will return 28 (equivalent to deprecated date.getDay())</li>
|
||||
* <li>January 28, 2008 with Calendar.YEAR as fragment will return 28</li>
|
||||
* <li>February 28, 2008 with Calendar.YEAR as fragment will return 59</li>
|
||||
* <li>January 28, 2008 with Calendar.MILLISECOND as fragment will return 0 (a millisecond cannot be split in days)</li>
|
||||
* </ul>
|
||||
* </p>
|
||||
*
|
||||
* @param date the date to work with, not null
|
||||
* @param fragment the Calendar field part of date to calculate
|
||||
* @return number of days within the fragment of date
|
||||
* @throws IllegalArgumentException if the date is <code>null</code> or
|
||||
* fragment is not supported
|
||||
* @since 2.4
|
||||
*/
|
||||
public static long getFragmentInDays(Date date, int fragment) {
|
||||
return getFragment(date, fragment, Calendar.DAY_OF_YEAR);
|
||||
}
|
||||
|
||||
/**
|
||||
* <p>Returns the number of milliseconds within the
|
||||
* fragment. All datefields greater than the fragment will be ignored.</p>
|
||||
*
|
||||
* <p>Asking the milliseconds of any date will only return the number of milliseconds
|
||||
* of the current second (resulting in a number between 0 and 999). This
|
||||
* method will retrieve the number of milliseconds for any fragment.
|
||||
* For example, if you want to calculate the number of seconds past today,
|
||||
* your fragment is Calendar.DATE or Calendar.DAY_OF_YEAR. The result will
|
||||
* be all seconds of the past hour(s), minutes(s) and second(s).</p>
|
||||
*
|
||||
* <p>Valid fragments are: Calendar.YEAR, Calendar.MONTH, both
|
||||
* Calendar.DAY_OF_YEAR and Calendar.DATE, Calendar.HOUR_OF_DAY,
|
||||
* Calendar.MINUTE, Calendar.SECOND and Calendar.MILLISECOND
|
||||
* A fragment less than or equal to a MILLISECOND field will return 0.</p>
|
||||
*
|
||||
* <p>
|
||||
* <ul>
|
||||
* <li>January 1, 2008 7:15:10.538 with Calendar.SECOND as fragment will return 538 (equivalent to calendar.get(Calendar.MILLISECOND))</li>
|
||||
* <li>January 6, 2008 7:15:10.538 with Calendar.SECOND as fragment will return 538 (equivalent to calendar.get(Calendar.MILLISECOND))</li>
|
||||
* <li>January 6, 2008 7:15:10.538 with Calendar.MINUTE as fragment will return 10538 (10*1000 + 538)</li>
|
||||
* <li>January 16, 2008 7:15:10.538 with Calendar.MILLISECOND as fragment will return 0 (a millisecond cannot be split in milliseconds)</li>
|
||||
* </ul>
|
||||
* </p>
|
||||
*
|
||||
* @param calendar the calendar to work with, not null
|
||||
* @param fragment the Calendar field part of calendar to calculate
|
||||
* @return number of milliseconds within the fragment of date
|
||||
* @throws IllegalArgumentException if the date is <code>null</code> or
|
||||
* fragment is not supported
|
||||
* @since 2.4
|
||||
*/
|
||||
public static long getFragmentInMilliseconds(Calendar calendar, int fragment) {
|
||||
return getFragment(calendar, fragment, Calendar.MILLISECOND);
|
||||
}
|
||||
/**
|
||||
* <p>Returns the number of seconds within the
|
||||
* fragment. All datefields greater than the fragment will be ignored.</p>
|
||||
*
|
||||
* <p>Asking the seconds of any date will only return the number of seconds
|
||||
* of the current minute (resulting in a number between 0 and 59). This
|
||||
* method will retrieve the number of seconds for any fragment.
|
||||
* For example, if you want to calculate the number of seconds past today,
|
||||
* your fragment is Calendar.DATE or Calendar.DAY_OF_YEAR. The result will
|
||||
* be all seconds of the past hour(s) and minutes(s).</p>
|
||||
*
|
||||
* <p>Valid fragments are: Calendar.YEAR, Calendar.MONTH, both
|
||||
* Calendar.DAY_OF_YEAR and Calendar.DATE, Calendar.HOUR_OF_DAY,
|
||||
* Calendar.MINUTE, Calendar.SECOND and Calendar.MILLISECOND
|
||||
* A fragment less than or equal to a SECOND field will return 0.</p>
|
||||
*
|
||||
* <p>
|
||||
* <ul>
|
||||
* <li>January 1, 2008 7:15:10.538 with Calendar.MINUTE as fragment will return 10 (equivalent to calendar.get(Calendar.SECOND))</li>
|
||||
* <li>January 6, 2008 7:15:10.538 with Calendar.MINUTE as fragment will return 10 (equivalent to calendar.get(Calendar.SECOND))</li>
|
||||
* <li>January 6, 2008 7:15:10.538 with Calendar.DAY_OF_YEAR as fragment will return 26110 (7*3600 + 15*60 + 10)</li>
|
||||
* <li>January 16, 2008 7:15:10.538 with Calendar.MILLISECOND as fragment will return 0 (a millisecond cannot be split in seconds)</li>
|
||||
* </ul>
|
||||
* </p>
|
||||
*
|
||||
* @param calendar the calendar to work with, not null
|
||||
* @param fragment the Calendar field part of calendar to calculate
|
||||
* @return number of seconds within the fragment of date
|
||||
* @throws IllegalArgumentException if the date is <code>null</code> or
|
||||
* fragment is not supported
|
||||
* @since 2.4
|
||||
*/
|
||||
public static long getFragmentInSeconds(Calendar calendar, int fragment) {
|
||||
return getFragment(calendar, fragment, Calendar.SECOND);
|
||||
}
|
||||
|
||||
/**
|
||||
* <p>Returns the number of minutes within the
|
||||
* fragment. All datefields greater than the fragment will be ignored.</p>
|
||||
*
|
||||
* <p>Asking the minutes of any date will only return the number of minutes
|
||||
* of the current hour (resulting in a number between 0 and 59). This
|
||||
* method will retrieve the number of minutes for any fragment.
|
||||
* For example, if you want to calculate the number of minutes past this month,
|
||||
* your fragment is Calendar.MONTH. The result will be all minutes of the
|
||||
* past day(s) and hour(s).</p>
|
||||
*
|
||||
* <p>Valid fragments are: Calendar.YEAR, Calendar.MONTH, both
|
||||
* Calendar.DAY_OF_YEAR and Calendar.DATE, Calendar.HOUR_OF_DAY,
|
||||
* Calendar.MINUTE, Calendar.SECOND and Calendar.MILLISECOND
|
||||
* A fragment less than or equal to a MINUTE field will return 0.</p>
|
||||
*
|
||||
* <p>
|
||||
* <ul>
|
||||
* <li>January 1, 2008 7:15:10.538 with Calendar.HOUR_OF_DAY as fragment will return 15 (equivalent to calendar.get(Calendar.MINUTES))</li>
|
||||
* <li>January 6, 2008 7:15:10.538 with Calendar.HOUR_OF_DAY as fragment will return 15 (equivalent to calendar.get(Calendar.MINUTES))</li>
|
||||
* <li>January 1, 2008 7:15:10.538 with Calendar.MONTH as fragment will return 15</li>
|
||||
* <li>January 6, 2008 7:15:10.538 with Calendar.MONTH as fragment will return 435 (7*60 + 15)</li>
|
||||
* <li>January 16, 2008 7:15:10.538 with Calendar.MILLISECOND as fragment will return 0 (a millisecond cannot be split in minutes)</li>
|
||||
* </ul>
|
||||
* </p>
|
||||
*
|
||||
* @param calendar the calendar to work with, not null
|
||||
* @param fragment the Calendar field part of calendar to calculate
|
||||
* @return number of minutes within the fragment of date
|
||||
* @throws IllegalArgumentException if the date is <code>null</code> or
|
||||
* fragment is not supported
|
||||
* @since 2.4
|
||||
*/
|
||||
public static long getFragmentInMinutes(Calendar calendar, int fragment) {
|
||||
return getFragment(calendar, fragment, Calendar.MINUTE);
|
||||
}
|
||||
|
||||
/**
|
||||
* <p>Returns the number of hours within the
|
||||
* fragment. All datefields greater than the fragment will be ignored.</p>
|
||||
*
|
||||
* <p>Asking the hours of any date will only return the number of hours
|
||||
* of the current day (resulting in a number between 0 and 23). This
|
||||
* method will retrieve the number of hours for any fragment.
|
||||
* For example, if you want to calculate the number of hours past this month,
|
||||
* your fragment is Calendar.MONTH. The result will be all hours of the
|
||||
* past day(s).</p>
|
||||
*
|
||||
* <p>Valid fragments are: Calendar.YEAR, Calendar.MONTH, both
|
||||
* Calendar.DAY_OF_YEAR and Calendar.DATE, Calendar.HOUR_OF_DAY,
|
||||
* Calendar.MINUTE, Calendar.SECOND and Calendar.MILLISECOND
|
||||
* A fragment less than or equal to a HOUR field will return 0.</p>
|
||||
*
|
||||
* <p>
|
||||
* <ul>
|
||||
* <li>January 1, 2008 7:15:10.538 with Calendar.DAY_OF_YEAR as fragment will return 7 (equivalent to calendar.get(Calendar.HOUR_OF_DAY))</li>
|
||||
* <li>January 6, 2008 7:15:10.538 with Calendar.DAY_OF_YEAR as fragment will return 7 (equivalent to calendar.get(Calendar.HOUR_OF_DAY))</li>
|
||||
* <li>January 1, 2008 7:15:10.538 with Calendar.MONTH as fragment will return 7</li>
|
||||
* <li>January 6, 2008 7:15:10.538 with Calendar.MONTH as fragment will return 127 (5*24 + 7)</li>
|
||||
* <li>January 16, 2008 7:15:10.538 with Calendar.MILLISECOND as fragment will return 0 (a millisecond cannot be split in hours)</li>
|
||||
* </ul>
|
||||
* </p>
|
||||
*
|
||||
* @param calendar the calendar to work with, not null
|
||||
* @param fragment the Calendar field part of calendar to calculate
|
||||
* @return number of hours within the fragment of date
|
||||
* @throws IllegalArgumentException if the date is <code>null</code> or
|
||||
* fragment is not supported
|
||||
* @since 2.4
|
||||
*/
|
||||
public static long getFragmentInHours(Calendar calendar, int fragment) {
|
||||
return getFragment(calendar, fragment, Calendar.HOUR_OF_DAY);
|
||||
}
|
||||
|
||||
/**
|
||||
* <p>Returns the number of days within the
|
||||
* fragment. All datefields greater than the fragment will be ignored.</p>
|
||||
*
|
||||
* <p>Asking the days of any date will only return the number of days
|
||||
* of the current month (resulting in a number between 1 and 31). This
|
||||
* method will retrieve the number of days for any fragment.
|
||||
* For example, if you want to calculate the number of days past this year,
|
||||
* your fragment is Calendar.YEAR. The result will be all days of the
|
||||
* past month(s).</p>
|
||||
*
|
||||
* <p>Valid fragments are: Calendar.YEAR, Calendar.MONTH, both
|
||||
* Calendar.DAY_OF_YEAR and Calendar.DATE, Calendar.HOUR_OF_DAY,
|
||||
* Calendar.MINUTE, Calendar.SECOND and Calendar.MILLISECOND
|
||||
* A fragment less than or equal to a DAY field will return 0.</p>
|
||||
*
|
||||
* <p>
|
||||
* <ul>
|
||||
* <li>January 28, 2008 with Calendar.MONTH as fragment will return 28 (equivalent to calendar.get(Calendar.DAY_OF_MONTH))</li>
|
||||
* <li>February 28, 2008 with Calendar.MONTH as fragment will return 28 (equivalent to calendar.get(Calendar.DAY_OF_MONTH))</li>
|
||||
* <li>January 28, 2008 with Calendar.YEAR as fragment will return 28 (equivalent to calendar.get(Calendar.DAY_OF_YEAR))</li>
|
||||
* <li>February 28, 2008 with Calendar.YEAR as fragment will return 59 (equivalent to calendar.get(Calendar.DAY_OF_YEAR))</li>
|
||||
* <li>January 28, 2008 with Calendar.MILLISECOND as fragment will return 0 (a millisecond cannot be split in days)</li>
|
||||
* </ul>
|
||||
* </p>
|
||||
*
|
||||
* @param calendar the calendar to work with, not null
|
||||
* @param fragment the Calendar field part of calendar to calculate
|
||||
* @return number of days within the fragment of date
|
||||
* @throws IllegalArgumentException if the date is <code>null</code> or
|
||||
* fragment is not supported
|
||||
* @since 2.4
|
||||
*/
|
||||
public static long getFragmentInDays(Calendar calendar, int fragment) {
|
||||
return getFragment(calendar, fragment, Calendar.DAY_OF_YEAR);
|
||||
}
|
||||
|
||||
/**
|
||||
* Date-version for fragment-calculation in any unit
|
||||
*
|
||||
* @param date the date to work with, not null
|
||||
* @param fragment the Calendar field part of date to calculate
|
||||
* @param unit Calendar field defining the unit
|
||||
* @return number of units within the fragment of the date
|
||||
* @throws IllegalArgumentException if the date is <code>null</code> or
|
||||
* fragment is not supported
|
||||
* @since 2.4
|
||||
*/
|
||||
private static long getFragment(Date date, int fragment, int unit) {
|
||||
if(date == null) {
|
||||
throw new IllegalArgumentException("The date must not be null");
|
||||
}
|
||||
Calendar calendar = Calendar.getInstance();
|
||||
calendar.setTime(date);
|
||||
return getFragment(calendar, fragment, unit);
|
||||
}
|
||||
|
||||
/**
|
||||
* Calendar-version for fragment-calculation in any unit
|
||||
*
|
||||
* @param calendar the calendar to work with, not null
|
||||
* @param fragment the Calendar field part of calendar to calculate
|
||||
* @param unit 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(Calendar calendar, int fragment, int unit) {
|
||||
if(calendar == null) {
|
||||
throw new IllegalArgumentException("The date must not be null");
|
||||
}
|
||||
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;
|
||||
case Calendar.HOUR_OF_DAY:
|
||||
result += (calendar.get(Calendar.MINUTE) * MILLIS_PER_MINUTE) / millisPerUnit;
|
||||
case Calendar.MINUTE:
|
||||
result += (calendar.get(Calendar.SECOND) * MILLIS_PER_SECOND) / millisPerUnit;
|
||||
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;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the number of millis of a datefield, if this is a constant value
|
||||
*
|
||||
* @param unit A Calendar field which is a valid unit for a fragment
|
||||
* @return number of millis
|
||||
* @throws IllegalArgumentException if date can't be represented in millisenconds
|
||||
* @since 2.4
|
||||
*/
|
||||
private static long getMillisPerUnit(int unit) {
|
||||
long result = Long.MAX_VALUE;
|
||||
switch (unit) {
|
||||
case Calendar.DAY_OF_YEAR:
|
||||
case Calendar.DATE:
|
||||
result = MILLIS_PER_DAY;
|
||||
break;
|
||||
case Calendar.HOUR_OF_DAY:
|
||||
result = MILLIS_PER_HOUR;
|
||||
break;
|
||||
case Calendar.MINUTE:
|
||||
result = MILLIS_PER_MINUTE;
|
||||
break;
|
||||
case Calendar.SECOND:
|
||||
result = MILLIS_PER_SECOND;
|
||||
break;
|
||||
case Calendar.MILLISECOND:
|
||||
result = 1;
|
||||
break;
|
||||
default: throw new IllegalArgumentException("The unit " + unit + " cannot be represented is milleseconds");
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* <p>Date iterator.</p>
|
||||
|
|
|
|||
|
|
@ -0,0 +1,491 @@
|
|||
package org.apache.commons.lang.time;
|
||||
|
||||
import java.util.Calendar;
|
||||
import java.util.Date;
|
||||
|
||||
import junit.framework.TestCase;
|
||||
import junit.framework.Test;
|
||||
import junit.framework.TestSuite;
|
||||
|
||||
import org.apache.commons.lang.StringUtils;
|
||||
import org.apache.commons.lang.time.DateFormatUtils;
|
||||
|
||||
public class DateUtilsFragmentTest extends TestCase {
|
||||
|
||||
public static Test suite() {
|
||||
TestSuite suite = new TestSuite(DateUtilsFragmentTest.class);
|
||||
suite.setName("DateUtils Fragment Tests");
|
||||
return suite;
|
||||
}
|
||||
|
||||
private static final int months = 7; // second final prime before 12
|
||||
private static final int days = 23; // second final prime before 31 (and valid)
|
||||
private static final int hours = 19; // second final prime before 24
|
||||
private static final int minutes = 53; // second final prime before 60
|
||||
private static final int seconds = 47; // third final prime before 60
|
||||
private static final int millis = 991; // second final prime before 1000
|
||||
|
||||
private Date aDate;
|
||||
private Calendar aCalendar;
|
||||
|
||||
protected void setUp() {
|
||||
aCalendar = Calendar.getInstance();
|
||||
aCalendar.set(2005, months, days, hours, minutes, seconds);
|
||||
aCalendar.set(Calendar.MILLISECOND, millis);
|
||||
aDate = aCalendar.getTime();
|
||||
}
|
||||
|
||||
public void testNullDate() {
|
||||
try {
|
||||
DateUtils.getFragmentInMilliseconds((Date) null, Calendar.MILLISECOND);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
|
||||
try {
|
||||
DateUtils.getFragmentInSeconds((Date) null, Calendar.MILLISECOND);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
|
||||
try {
|
||||
DateUtils.getFragmentInMinutes((Date) null, Calendar.MILLISECOND);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
|
||||
try {
|
||||
DateUtils.getFragmentInHours((Date) null, Calendar.MILLISECOND);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
|
||||
try {
|
||||
DateUtils.getFragmentInDays((Date) null, Calendar.MILLISECOND);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
}
|
||||
|
||||
public void testNullCalendar() {
|
||||
try {
|
||||
DateUtils.getFragmentInMilliseconds((Calendar) null, Calendar.MILLISECOND);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
|
||||
try {
|
||||
DateUtils.getFragmentInSeconds((Calendar) null, Calendar.MILLISECOND);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
|
||||
try {
|
||||
DateUtils.getFragmentInMinutes((Calendar) null, Calendar.MILLISECOND);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
|
||||
try {
|
||||
DateUtils.getFragmentInHours((Calendar) null, Calendar.MILLISECOND);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
|
||||
try {
|
||||
DateUtils.getFragmentInDays((Calendar) null, Calendar.MILLISECOND);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
}
|
||||
|
||||
public void testInvalidFragmentWithDate() {
|
||||
try {
|
||||
DateUtils.getFragmentInMilliseconds(aDate, 0);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
|
||||
try {
|
||||
DateUtils.getFragmentInSeconds(aDate, 0);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
|
||||
try {
|
||||
DateUtils.getFragmentInMinutes(aDate, 0);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
|
||||
try {
|
||||
DateUtils.getFragmentInHours(aDate, 0);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
|
||||
try {
|
||||
DateUtils.getFragmentInDays(aDate, 0);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
}
|
||||
|
||||
public void testInvalidFragmentWithCalendar() {
|
||||
try {
|
||||
DateUtils.getFragmentInMilliseconds(aCalendar, 0);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
|
||||
try {
|
||||
DateUtils.getFragmentInSeconds(aCalendar, 0);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
|
||||
try {
|
||||
DateUtils.getFragmentInMinutes(aCalendar, 0);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
|
||||
try {
|
||||
DateUtils.getFragmentInHours(aCalendar, 0);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
|
||||
try {
|
||||
DateUtils.getFragmentInDays(aCalendar, 0);
|
||||
fail();
|
||||
} catch(IllegalArgumentException iae) {}
|
||||
}
|
||||
|
||||
public void testMillisecondFragmentInLargerUnitWithDate() {
|
||||
assertEquals(0, DateUtils.getFragmentInMilliseconds(aDate, Calendar.MILLISECOND));
|
||||
assertEquals(0, DateUtils.getFragmentInSeconds(aDate, Calendar.MILLISECOND));
|
||||
assertEquals(0, DateUtils.getFragmentInMinutes(aDate, Calendar.MILLISECOND));
|
||||
assertEquals(0, DateUtils.getFragmentInHours(aDate, Calendar.MILLISECOND));
|
||||
assertEquals(0, DateUtils.getFragmentInDays(aDate, Calendar.MILLISECOND));
|
||||
}
|
||||
|
||||
public void testMillisecondFragmentInLargerUnitWithCalendar() {
|
||||
assertEquals(0, DateUtils.getFragmentInMilliseconds(aCalendar, Calendar.MILLISECOND));
|
||||
assertEquals(0, DateUtils.getFragmentInSeconds(aCalendar, Calendar.MILLISECOND));
|
||||
assertEquals(0, DateUtils.getFragmentInMinutes(aCalendar, Calendar.MILLISECOND));
|
||||
assertEquals(0, DateUtils.getFragmentInHours(aCalendar, Calendar.MILLISECOND));
|
||||
assertEquals(0, DateUtils.getFragmentInDays(aCalendar, Calendar.MILLISECOND));
|
||||
}
|
||||
|
||||
public void testSecondFragmentInLargerUnitWithDate() {
|
||||
assertEquals(0, DateUtils.getFragmentInSeconds(aDate, Calendar.SECOND));
|
||||
assertEquals(0, DateUtils.getFragmentInMinutes(aDate, Calendar.SECOND));
|
||||
assertEquals(0, DateUtils.getFragmentInHours(aDate, Calendar.SECOND));
|
||||
assertEquals(0, DateUtils.getFragmentInDays(aDate, Calendar.SECOND));
|
||||
}
|
||||
|
||||
public void testSecondFragmentInLargerUnitWithCalendar() {
|
||||
assertEquals(0, DateUtils.getFragmentInSeconds(aCalendar, Calendar.SECOND));
|
||||
assertEquals(0, DateUtils.getFragmentInMinutes(aCalendar, Calendar.SECOND));
|
||||
assertEquals(0, DateUtils.getFragmentInHours(aCalendar, Calendar.SECOND));
|
||||
assertEquals(0, DateUtils.getFragmentInDays(aCalendar, Calendar.SECOND));
|
||||
}
|
||||
|
||||
public void testMinuteFragmentInLargerUnitWithDate() {
|
||||
assertEquals(0, DateUtils.getFragmentInMinutes(aDate, Calendar.MINUTE));
|
||||
assertEquals(0, DateUtils.getFragmentInHours(aDate, Calendar.MINUTE));
|
||||
assertEquals(0, DateUtils.getFragmentInDays(aDate, Calendar.MINUTE));
|
||||
}
|
||||
|
||||
public void testMinuteFragmentInLargerUnitWithCalendar() {
|
||||
assertEquals(0, DateUtils.getFragmentInMinutes(aCalendar, Calendar.MINUTE));
|
||||
assertEquals(0, DateUtils.getFragmentInHours(aCalendar, Calendar.MINUTE));
|
||||
assertEquals(0, DateUtils.getFragmentInDays(aCalendar, Calendar.MINUTE));
|
||||
}
|
||||
|
||||
public void testHourOfDayFragmentInLargerUnitWithDate() {
|
||||
assertEquals(0, DateUtils.getFragmentInHours(aDate, Calendar.HOUR_OF_DAY));
|
||||
assertEquals(0, DateUtils.getFragmentInDays(aDate, Calendar.HOUR_OF_DAY));
|
||||
}
|
||||
|
||||
public void testHourOfDayFragmentInLargerUnitWithCalendar() {
|
||||
assertEquals(0, DateUtils.getFragmentInHours(aCalendar, Calendar.HOUR_OF_DAY));
|
||||
assertEquals(0, DateUtils.getFragmentInDays(aCalendar, Calendar.HOUR_OF_DAY));
|
||||
}
|
||||
|
||||
public void testDayOfYearFragmentInLargerUnitWithDate() {
|
||||
assertEquals(0, DateUtils.getFragmentInDays(aDate, Calendar.DAY_OF_YEAR));
|
||||
}
|
||||
|
||||
public void testDayOfYearFragmentInLargerUnitWithCalendar() {
|
||||
assertEquals(0, DateUtils.getFragmentInDays(aCalendar, Calendar.DAY_OF_YEAR));
|
||||
}
|
||||
|
||||
public void testDateFragmentInLargerUnitWithDate() {
|
||||
assertEquals(0, DateUtils.getFragmentInDays(aDate, Calendar.DATE));
|
||||
}
|
||||
|
||||
public void testDateFragmentInLargerUnitWithCalendar() {
|
||||
assertEquals(0, DateUtils.getFragmentInDays(aCalendar, Calendar.DATE));
|
||||
}
|
||||
|
||||
//Calendar.SECOND as useful fragment
|
||||
|
||||
public void testMillisecondsOfSecondWithDate() {
|
||||
long testResult = DateUtils.getFragmentInMilliseconds(aDate, Calendar.SECOND);
|
||||
assertEquals(millis, testResult);
|
||||
}
|
||||
|
||||
public void testMillisecondsOfSecondWithCalendar() {
|
||||
long testResult = DateUtils.getFragmentInMilliseconds(aCalendar, Calendar.SECOND);
|
||||
assertEquals(millis, testResult);
|
||||
assertEquals(aCalendar.get(Calendar.MILLISECOND), testResult);
|
||||
}
|
||||
|
||||
//Calendar.MINUTE as useful fragment
|
||||
|
||||
public void testMillisecondsOfMinuteWithDate() {
|
||||
long testResult = DateUtils.getFragmentInMilliseconds(aDate, Calendar.MINUTE);
|
||||
assertEquals(millis + (seconds * DateUtils.MILLIS_PER_SECOND), testResult);
|
||||
}
|
||||
|
||||
public void testMillisecondsOfMinuteWithCalender() {
|
||||
long testResult = DateUtils.getFragmentInMilliseconds(aCalendar, Calendar.MINUTE);
|
||||
assertEquals(millis + (seconds * DateUtils.MILLIS_PER_SECOND), testResult);
|
||||
}
|
||||
|
||||
public void testSecondsofMinuteWithDate() {
|
||||
long testResult = DateUtils.getFragmentInSeconds(aDate, Calendar.MINUTE);
|
||||
assertEquals(seconds, testResult);
|
||||
}
|
||||
|
||||
public void testSecondsofMinuteWithCalendar() {
|
||||
long testResult = DateUtils.getFragmentInSeconds(aCalendar, Calendar.MINUTE);
|
||||
assertEquals(seconds, testResult);
|
||||
assertEquals(aCalendar.get(Calendar.SECOND), testResult);
|
||||
}
|
||||
|
||||
//Calendar.HOUR_OF_DAY as useful fragment
|
||||
|
||||
public void testMillisecondsOfHourWithDate() {
|
||||
long testResult = DateUtils.getFragmentInMilliseconds(aDate, Calendar.HOUR_OF_DAY);
|
||||
assertEquals(millis + (seconds * DateUtils.MILLIS_PER_SECOND) + (minutes * DateUtils.MILLIS_PER_MINUTE), testResult);
|
||||
}
|
||||
|
||||
public void testMillisecondsOfHourWithCalendar() {
|
||||
long testResult = DateUtils.getFragmentInMilliseconds(aCalendar, Calendar.HOUR_OF_DAY);
|
||||
assertEquals(millis + (seconds * DateUtils.MILLIS_PER_SECOND) + (minutes * DateUtils.MILLIS_PER_MINUTE), testResult);
|
||||
}
|
||||
|
||||
public void testSecondsofHourWithDate() {
|
||||
long testResult = DateUtils.getFragmentInSeconds(aDate, Calendar.HOUR_OF_DAY);
|
||||
assertEquals(
|
||||
seconds
|
||||
+ (minutes
|
||||
* DateUtils.MILLIS_PER_MINUTE / DateUtils.MILLIS_PER_SECOND),
|
||||
testResult);
|
||||
}
|
||||
|
||||
public void testSecondsofHourWithCalendar() {
|
||||
long testResult = DateUtils.getFragmentInSeconds(aCalendar, Calendar.HOUR_OF_DAY);
|
||||
assertEquals(
|
||||
seconds
|
||||
+ (minutes
|
||||
* DateUtils.MILLIS_PER_MINUTE / DateUtils.MILLIS_PER_SECOND),
|
||||
testResult);
|
||||
}
|
||||
|
||||
public void testMinutesOfHourWithDate() {
|
||||
long testResult = DateUtils.getFragmentInMinutes(aDate, Calendar.HOUR_OF_DAY);
|
||||
assertEquals(minutes, testResult);
|
||||
}
|
||||
|
||||
public void testMinutesOfHourWithCalendar() {
|
||||
long testResult = DateUtils.getFragmentInMinutes(aCalendar, Calendar.HOUR_OF_DAY);
|
||||
assertEquals(minutes, testResult);
|
||||
}
|
||||
|
||||
//Calendar.DATE and Calendar.DAY_OF_YEAR as useful fragment
|
||||
public void testMillisecondsOfDayWithDate() {
|
||||
long testresult = DateUtils.getFragmentInMilliseconds(aDate, Calendar.DATE);
|
||||
long expectedValue = millis + (seconds * DateUtils.MILLIS_PER_SECOND) + (minutes * DateUtils.MILLIS_PER_MINUTE) + (hours * DateUtils.MILLIS_PER_HOUR);
|
||||
assertEquals(expectedValue, testresult);
|
||||
testresult = DateUtils.getFragmentInMilliseconds(aDate, Calendar.DAY_OF_YEAR);
|
||||
assertEquals(expectedValue, testresult);
|
||||
}
|
||||
|
||||
public void testMillisecondsOfDayWithCalendar() {
|
||||
long testresult = DateUtils.getFragmentInMilliseconds(aCalendar, Calendar.DATE);
|
||||
long expectedValue = millis + (seconds * DateUtils.MILLIS_PER_SECOND) + (minutes * DateUtils.MILLIS_PER_MINUTE) + (hours * DateUtils.MILLIS_PER_HOUR);
|
||||
assertEquals(expectedValue, testresult);
|
||||
testresult = DateUtils.getFragmentInMilliseconds(aCalendar, Calendar.DAY_OF_YEAR);
|
||||
assertEquals(expectedValue, testresult);
|
||||
}
|
||||
|
||||
public void testSecondsOfDayWithDate() {
|
||||
long testresult = DateUtils.getFragmentInSeconds(aDate, Calendar.DATE);
|
||||
long expectedValue = seconds + ((minutes * DateUtils.MILLIS_PER_MINUTE) + (hours * DateUtils.MILLIS_PER_HOUR))/ DateUtils.MILLIS_PER_SECOND;
|
||||
assertEquals(expectedValue, testresult);
|
||||
testresult = DateUtils.getFragmentInSeconds(aDate, Calendar.DAY_OF_YEAR);
|
||||
assertEquals(expectedValue, testresult);
|
||||
}
|
||||
|
||||
public void testSecondsOfDayWithCalendar() {
|
||||
long testresult = DateUtils.getFragmentInSeconds(aCalendar, Calendar.DATE);
|
||||
long expectedValue = seconds + ((minutes * DateUtils.MILLIS_PER_MINUTE) + (hours * DateUtils.MILLIS_PER_HOUR))/ DateUtils.MILLIS_PER_SECOND;
|
||||
assertEquals(expectedValue, testresult);
|
||||
testresult = DateUtils.getFragmentInSeconds(aCalendar, Calendar.DAY_OF_YEAR);
|
||||
assertEquals(expectedValue, testresult);
|
||||
}
|
||||
|
||||
public void testMinutesOfDayWithDate() {
|
||||
long testResult = DateUtils.getFragmentInMinutes(aDate, Calendar.DATE);
|
||||
long expectedValue = minutes + ((hours * DateUtils.MILLIS_PER_HOUR))/ DateUtils.MILLIS_PER_MINUTE;
|
||||
assertEquals(expectedValue,testResult);
|
||||
testResult = DateUtils.getFragmentInMinutes(aDate, Calendar.DAY_OF_YEAR);
|
||||
assertEquals(expectedValue,testResult);
|
||||
}
|
||||
|
||||
public void testMinutesOfDayWithCalendar() {
|
||||
long testResult = DateUtils.getFragmentInMinutes(aCalendar, Calendar.DATE);
|
||||
long expectedValue = minutes + ((hours * DateUtils.MILLIS_PER_HOUR))/ DateUtils.MILLIS_PER_MINUTE;
|
||||
assertEquals(expectedValue, testResult);
|
||||
testResult = DateUtils.getFragmentInMinutes(aCalendar, Calendar.DAY_OF_YEAR);
|
||||
assertEquals(expectedValue, testResult);
|
||||
}
|
||||
|
||||
public void testHoursOfDayWithDate() {
|
||||
long testResult = DateUtils.getFragmentInHours(aDate, Calendar.DATE);
|
||||
long expectedValue = hours;
|
||||
assertEquals(expectedValue,testResult);
|
||||
testResult = DateUtils.getFragmentInHours(aDate, Calendar.DAY_OF_YEAR);
|
||||
assertEquals(expectedValue,testResult);
|
||||
}
|
||||
|
||||
public void testHoursOfDayWithCalendar() {
|
||||
long testResult = DateUtils.getFragmentInHours(aCalendar, Calendar.DATE);
|
||||
long expectedValue = hours;
|
||||
assertEquals(expectedValue, testResult);
|
||||
testResult = DateUtils.getFragmentInHours(aCalendar, Calendar.DAY_OF_YEAR);
|
||||
assertEquals(expectedValue, testResult);
|
||||
}
|
||||
|
||||
|
||||
//Calendar.MONTH as useful fragment
|
||||
public void testMillisecondsOfMonthWithDate() {
|
||||
long testResult = DateUtils.getFragmentInMilliseconds(aDate, Calendar.MONTH);
|
||||
assertEquals(millis + (seconds * DateUtils.MILLIS_PER_SECOND) + (minutes * DateUtils.MILLIS_PER_MINUTE)
|
||||
+ (hours * DateUtils.MILLIS_PER_HOUR) + (days * DateUtils.MILLIS_PER_DAY),
|
||||
testResult);
|
||||
}
|
||||
|
||||
public void testMillisecondsOfMonthWithCalendar() {
|
||||
long testResult = DateUtils.getFragmentInMilliseconds(aCalendar, Calendar.MONTH);
|
||||
assertEquals(millis + (seconds * DateUtils.MILLIS_PER_SECOND) + (minutes * DateUtils.MILLIS_PER_MINUTE)
|
||||
+ (hours * DateUtils.MILLIS_PER_HOUR) + (days * DateUtils.MILLIS_PER_DAY),
|
||||
testResult);
|
||||
}
|
||||
|
||||
public void testSecondsOfMonthWithDate() {
|
||||
long testResult = DateUtils.getFragmentInSeconds(aDate, Calendar.MONTH);
|
||||
assertEquals(
|
||||
seconds
|
||||
+ ((minutes * DateUtils.MILLIS_PER_MINUTE)
|
||||
+ (hours * DateUtils.MILLIS_PER_HOUR) + (days * DateUtils.MILLIS_PER_DAY))
|
||||
/ DateUtils.MILLIS_PER_SECOND,
|
||||
testResult);
|
||||
}
|
||||
|
||||
public void testSecondsOfMonthWithCalendar() {
|
||||
long testResult = DateUtils.getFragmentInSeconds(aCalendar, Calendar.MONTH);
|
||||
assertEquals(
|
||||
seconds
|
||||
+ ((minutes * DateUtils.MILLIS_PER_MINUTE)
|
||||
+ (hours * DateUtils.MILLIS_PER_HOUR) + (days * DateUtils.MILLIS_PER_DAY))
|
||||
/ DateUtils.MILLIS_PER_SECOND,
|
||||
testResult);
|
||||
}
|
||||
|
||||
public void testMinutesOfMonthWithDate() {
|
||||
long testResult = DateUtils.getFragmentInMinutes(aDate, Calendar.MONTH);
|
||||
assertEquals(minutes
|
||||
+ ((hours * DateUtils.MILLIS_PER_HOUR) + (days * DateUtils.MILLIS_PER_DAY))
|
||||
/ DateUtils.MILLIS_PER_MINUTE,
|
||||
testResult);
|
||||
}
|
||||
|
||||
public void testMinutesOfMonthWithCalendar() {
|
||||
long testResult = DateUtils.getFragmentInMinutes(aCalendar, Calendar.MONTH);
|
||||
assertEquals( minutes +((hours * DateUtils.MILLIS_PER_HOUR) + (days * DateUtils.MILLIS_PER_DAY))
|
||||
/ DateUtils.MILLIS_PER_MINUTE,
|
||||
testResult);
|
||||
}
|
||||
|
||||
public void testHoursOfMonthWithDate() {
|
||||
long testResult = DateUtils.getFragmentInHours(aDate, Calendar.MONTH);
|
||||
assertEquals(hours + ((days * DateUtils.MILLIS_PER_DAY))
|
||||
/ DateUtils.MILLIS_PER_HOUR,
|
||||
testResult);
|
||||
}
|
||||
|
||||
public void testHoursOfMonthWithCalendar() {
|
||||
long testResult = DateUtils.getFragmentInHours(aCalendar, Calendar.MONTH);
|
||||
assertEquals( hours +((days * DateUtils.MILLIS_PER_DAY))
|
||||
/ DateUtils.MILLIS_PER_HOUR,
|
||||
testResult);
|
||||
}
|
||||
|
||||
//Calendar.YEAR as useful fragment
|
||||
public void testMillisecondsOfYearWithDate() {
|
||||
long testResult = DateUtils.getFragmentInMilliseconds(aDate, Calendar.YEAR);
|
||||
Calendar cal = Calendar.getInstance();
|
||||
cal.setTime(aDate);
|
||||
assertEquals(millis + (seconds * DateUtils.MILLIS_PER_SECOND) + (minutes * DateUtils.MILLIS_PER_MINUTE)
|
||||
+ (hours * DateUtils.MILLIS_PER_HOUR) + (cal.get(Calendar.DAY_OF_YEAR) * DateUtils.MILLIS_PER_DAY),
|
||||
testResult);
|
||||
}
|
||||
|
||||
public void testMillisecondsOfYearWithCalendar() {
|
||||
long testResult = DateUtils.getFragmentInMilliseconds(aCalendar, Calendar.YEAR);
|
||||
assertEquals(millis + (seconds * DateUtils.MILLIS_PER_SECOND) + (minutes * DateUtils.MILLIS_PER_MINUTE)
|
||||
+ (hours * DateUtils.MILLIS_PER_HOUR) + (aCalendar.get(Calendar.DAY_OF_YEAR) * DateUtils.MILLIS_PER_DAY),
|
||||
testResult);
|
||||
}
|
||||
|
||||
public void testSecondsOfYearWithDate() {
|
||||
long testResult = DateUtils.getFragmentInSeconds(aDate, Calendar.YEAR);
|
||||
Calendar cal = Calendar.getInstance();
|
||||
cal.setTime(aDate);
|
||||
assertEquals(
|
||||
seconds
|
||||
+ ((minutes * DateUtils.MILLIS_PER_MINUTE)
|
||||
+ (hours * DateUtils.MILLIS_PER_HOUR) + (cal.get(Calendar.DAY_OF_YEAR) * DateUtils.MILLIS_PER_DAY))
|
||||
/ DateUtils.MILLIS_PER_SECOND,
|
||||
testResult);
|
||||
}
|
||||
|
||||
public void testSecondsOfYearWithCalendar() {
|
||||
long testResult = DateUtils.getFragmentInSeconds(aCalendar, Calendar.YEAR);
|
||||
assertEquals(
|
||||
seconds
|
||||
+ ((minutes * DateUtils.MILLIS_PER_MINUTE)
|
||||
+ (hours * DateUtils.MILLIS_PER_HOUR) + (aCalendar.get(Calendar.DAY_OF_YEAR) * DateUtils.MILLIS_PER_DAY))
|
||||
/ DateUtils.MILLIS_PER_SECOND,
|
||||
testResult);
|
||||
}
|
||||
|
||||
public void testMinutesOfYearWithDate() {
|
||||
long testResult = DateUtils.getFragmentInMinutes(aDate, Calendar.YEAR);
|
||||
Calendar cal = Calendar.getInstance();
|
||||
cal.setTime(aDate);
|
||||
assertEquals(minutes
|
||||
+ ((hours * DateUtils.MILLIS_PER_HOUR) + (cal.get(Calendar.DAY_OF_YEAR) * DateUtils.MILLIS_PER_DAY))
|
||||
/ DateUtils.MILLIS_PER_MINUTE,
|
||||
testResult);
|
||||
}
|
||||
|
||||
public void testMinutesOfYearWithCalendar() {
|
||||
long testResult = DateUtils.getFragmentInMinutes(aCalendar, Calendar.YEAR);
|
||||
assertEquals( minutes +((hours * DateUtils.MILLIS_PER_HOUR) + (aCalendar.get(Calendar.DAY_OF_YEAR) * DateUtils.MILLIS_PER_DAY))
|
||||
/ DateUtils.MILLIS_PER_MINUTE,
|
||||
testResult);
|
||||
}
|
||||
|
||||
public void testHoursOfYearWithDate() {
|
||||
long testResult = DateUtils.getFragmentInHours(aDate, Calendar.YEAR);
|
||||
Calendar cal = Calendar.getInstance();
|
||||
cal.setTime(aDate);
|
||||
assertEquals(hours + ((cal.get(Calendar.DAY_OF_YEAR) * DateUtils.MILLIS_PER_DAY))
|
||||
/ DateUtils.MILLIS_PER_HOUR,
|
||||
testResult);
|
||||
}
|
||||
|
||||
public void testHoursOfYearWithCalendar() {
|
||||
long testResult = DateUtils.getFragmentInHours(aCalendar, Calendar.YEAR);
|
||||
assertEquals( hours +((aCalendar.get(Calendar.DAY_OF_YEAR) * DateUtils.MILLIS_PER_DAY))
|
||||
/ DateUtils.MILLIS_PER_HOUR,
|
||||
testResult);
|
||||
}
|
||||
}
|
||||
|
|
@ -54,6 +54,7 @@ public class TimeTestSuite extends TestCase {
|
|||
suite.addTest(DurationFormatUtilsTest.suite());
|
||||
suite.addTest(StopWatchTest.suite());
|
||||
suite.addTest(FastDateFormatTest.suite());
|
||||
suite.addTest(DateUtilsFragmentTest.suite());
|
||||
return suite;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue