Example usage for com.google.gwt.user.datepicker.client CalendarUtil setToFirstDayOfMonth

Introduction

In this page you can find the example usage for com.google.gwt.user.datepicker.client CalendarUtil setToFirstDayOfMonth.

Prototype

@SuppressWarnings("deprecation") 
public static void setToFirstDayOfMonth(Date date) 

Source Link

Document

Sets a date object to be at the beginning of the month and no time specified.

Usage

From source file:org.jbpm.console.ng.gc.client.util.DateUtils.java

License:Apache License

/**
 * Returns a {@link DateRange} starting on first day of month in which the specified date is and ending on last day of that
 * month.//from ww  w .ja v a2 s  . c  o m
 *
 * @param date date from which to get the month date range
 * @return {@link DateRange} representing the month in which the specified date is
 */
@SuppressWarnings("deprecation")
public static DateRange getMonthDateRange(Date date) {
    Date startDate = new Date(date.getTime());
    CalendarUtil.setToFirstDayOfMonth(startDate);
    // the above method will set hours to 12
    startDate.setHours(0);

    Date endDate = new Date(date.getTime());
    CalendarUtil.setToFirstDayOfMonth(endDate);
    CalendarUtil.addMonthsToDate(endDate, 1);
    CalendarUtil.addDaysToDate(endDate, -1);
    endDate.setHours(0);

    return new DateRange(startDate, endDate, CalendarUtil.getDaysBetween(startDate, endDate));
}

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From source file:org.jbpm.console.ng.gc.client.util.DateUtils.java

License:Apache License

@SuppressWarnings("deprecation")
public static Date getSameOrClosestDateInPreviousMonth(Date date) {
    Date desiredDate = new Date(date.getTime());
    CalendarUtil.addMonthsToDate(desiredDate, -1);
    if (desiredDate.getMonth() == date.getMonth()) {
        // did not go one month back
        // e.g. 31 May -> 1st May, because April does not have 31st and thus the day is set to 1st May
        CalendarUtil.setToFirstDayOfMonth(desiredDate);
        CalendarUtil.addDaysToDate(desiredDate, -1);
    }//from   w ww .j a va 2  s . c  o  m
    return desiredDate;
}

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From source file:org.jbpm.console.ng.gc.client.util.DateUtils.java

License:Apache License

@SuppressWarnings("deprecation")
public static Date getSameOrClosestDateInNextMonth(Date date) {
    Date desiredDate = new Date(date.getTime());
    CalendarUtil.addMonthsToDate(desiredDate, 1);
    if (desiredDate.getMonth() > date.getMonth() + 1) {
        // skipped one month, e.g. 30 January -> 2nd (or 1st for leap-year) March, because February does not have 30th
        // set the date to last day of previous month
        CalendarUtil.setToFirstDayOfMonth(desiredDate);
        CalendarUtil.addDaysToDate(desiredDate, -1);
    }//from w  w w.  jav  a  2 s . c  o m
    return desiredDate;
}

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From source file:org.jbpm.console.ng.ht.client.util.DateUtils.java

License:Apache License

/**
 * Returns a {@link DateRange} starting on first day of month in which the specified date is and ending on last day of that
 * month./*from w w  w. ja  va 2  s . c  o m*/
 *
 * @param date date from which to get the mont date range
 * @return {@link DateRange} representing the month in which the specified date is
 */
@SuppressWarnings("deprecation")
public static DateRange getMonthDateRange(Date date) {
    Date startDate = new Date(date.getTime());
    CalendarUtil.setToFirstDayOfMonth(startDate);
    // the above method will set hours to 12
    startDate.setHours(0);

    Date endDate = new Date(date.getTime());
    CalendarUtil.setToFirstDayOfMonth(endDate);
    CalendarUtil.addMonthsToDate(endDate, 1);
    CalendarUtil.addDaysToDate(endDate, -1);
    endDate.setHours(0);
    return new DateRange(startDate, endDate);
}

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From source file:org.jbpm.workbench.common.client.util.DateUtils.java

License:Apache License

/**
 * Returns a {@link DateRange} starting on first day of month in which the specified date is and ending on last day of that
 * month./* w  ww. ja v  a2 s  .  co m*/
 * @param date date from which to get the month date range
 * @return {@link DateRange} representing the month in which the specified date is
 */
@SuppressWarnings("deprecation")
public static DateRange getMonthDateRange(Date date) {
    Date startDate = new Date(date.getTime());
    CalendarUtil.setToFirstDayOfMonth(startDate);
    // the above method will set hours to 12
    startDate.setHours(0);

    Date endDate = new Date(date.getTime());
    CalendarUtil.setToFirstDayOfMonth(endDate);
    CalendarUtil.addMonthsToDate(endDate, 1);
    CalendarUtil.addDaysToDate(endDate, -1);
    endDate.setHours(0);

    return new DateRange(startDate, endDate);
}

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From source file:org.obiba.opal.web.gwt.app.client.magma.derive.view.DeriveTemporalVariableStepView.java

License:Open Source License

public DeriveTemporalVariableStepView() {
    widget = uiBinder.createAndBindUi(this);

    fromDate.setFormat("yyyy-mm-dd");
    Date now = new Date();
    CalendarUtil.addDaysToDate(now, -3650);
    CalendarUtil.setToFirstDayOfMonth(now);
    fromDate.setValue(now);//from ww  w . ja v  a2 s.c  o  m
    fromDate.setWidth("6em");

    toDate.setFormat("yyyy-mm-dd");
    now = new Date();
    toDate.setValue(now);
    toDate.setWidth("6em");
    spanRadio.setValue(true, true);
}

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From source file:pl.datamatica.traccar.model.Period.java

License:Apache License

static Date firstDayOfMonth(Date date) {
    CalendarUtil.setToFirstDayOfMonth(date);
    return date;
}

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