Java Calendar.APRIL属性代码示例

public static int getDaysInMonth(int month, int year) {
       switch (month) {
           case Calendar.JANUARY:
           case Calendar.MARCH:
           case Calendar.MAY:
           case Calendar.JULY:
           case Calendar.AUGUST:
           case Calendar.OCTOBER:
           case Calendar.DECEMBER:
               return 31;
           case Calendar.APRIL:
           case Calendar.JUNE:
           case Calendar.SEPTEMBER:
           case Calendar.NOVEMBER:
               return 30;
           case Calendar.FEBRUARY:
               return (year % 4 == 0) ? 29 : 28;
           default:
               throw new IllegalArgumentException("Invalid Month");
       }
}
 

public LayerFancyLlama(RenderLlama renderer)
{
    this.renderer = renderer;
    this.rand = new Random();
    this.modelFancy = new ModelFancy();

    Calendar calendar = Calendar.getInstance();
    calendar.setTimeInMillis(System.currentTimeMillis());

    isAFDay = calendar.get(Calendar.MONTH) == Calendar.APRIL && calendar.get(Calendar.DAY_OF_MONTH) == 1;
    if(isAFDay)
    {
        modelRabbit = new ModelRabbit();
        modelRabbit.isChild = false;
        rabbitInstance = new EntityRabbit(null);
        if(renderer.mainModel instanceof ModelLlama)
        {
            ((ModelLlama)renderer.mainModel).head = new ModelRenderer(renderer.mainModel, 33, 4);
            ((ModelLlama)renderer.mainModel).head.addBox(-4.0F, -9.0F, -6.0F, 8, 11, 6, 0);
            ((ModelLlama)renderer.mainModel).head.setRotationPoint(0.0F, 7.0F, -6.0F);
        }
    }
}
 

/**
 * @param month 从0开始
 * @param year  年份
 * @return days
 */
public static int getDaysInMonth(int month, int year) {
    switch (month) {
        case Calendar.JANUARY:
        case Calendar.MARCH:
        case Calendar.MAY:
        case Calendar.JULY:
        case Calendar.AUGUST:
        case Calendar.OCTOBER:
        case Calendar.DECEMBER:
            return 31;
        case Calendar.APRIL:
        case Calendar.JUNE:
        case Calendar.SEPTEMBER:
        case Calendar.NOVEMBER:
            return 30;
        case Calendar.FEBRUARY:
            return ((year % 4 == 0 && year % 100 != 0) || (year % 400 == 0)) ? 29 : 28;
        default:
            throw new IllegalArgumentException("Invalid Month");
    }
}
 

public static int getDaysInMonth(int month, int year) {
       switch (month) {
           case Calendar.JANUARY:
           case Calendar.MARCH:
           case Calendar.MAY:
           case Calendar.JULY:
           case Calendar.AUGUST:
           case Calendar.OCTOBER:
           case Calendar.DECEMBER:
               return 31;
           case Calendar.APRIL:
           case Calendar.JUNE:
           case Calendar.SEPTEMBER:
           case Calendar.NOVEMBER:
               return 30;
           case Calendar.FEBRUARY:
               return ((year % 4 == 0 && year % 100 != 0) || (year % 400 == 0)) ? 28 : 29;
           default:
               throw new IllegalArgumentException("Invalid Month");
       }
}
 

private void testBillingWithSteppedPricesForParameters(int paramValue,
        BigDecimal expectedOverAllCosts,
        BigDecimal expectedSteppedPricesAmount,
        final BigDecimal[] stepAmountArray,
        final BigDecimal[] stepEventCountArray, long paramModificationTime)
        throws Exception {

    final int testMonth = Calendar.APRIL;
    final int testDay = 1;
    final int testYear = 2010;
    final long billingTime = getTimeInMillisForBilling(testYear, testMonth,
            testDay);

    long subscriptionCreationTime = getTimeInMillisForBilling(testYear,
            testMonth - 2, testDay);
    long subscriptionActivationTime = subscriptionCreationTime;

    testBillingWithSteppedPricesForParameters(paramValue,
            expectedOverAllCosts, expectedSteppedPricesAmount,
            stepAmountArray, stepEventCountArray, 0, billingTime,
            subscriptionCreationTime, subscriptionActivationTime,
            paramModificationTime);

}
 

/**
 * 获取月份的天数
 *
 * @param mills
 * @return
 */
public static int getDaysInMonth(long mills) {
    Calendar calendar = Calendar.getInstance();
    calendar.setTimeInMillis(mills);

    int year = calendar.get(Calendar.YEAR);
    int month = calendar.get(Calendar.MONTH);

    switch (month) {
        case Calendar.JANUARY:
        case Calendar.MARCH:
        case Calendar.MAY:
        case Calendar.JULY:
        case Calendar.AUGUST:
        case Calendar.OCTOBER:
        case Calendar.DECEMBER:
            return 31;
        case Calendar.APRIL:
        case Calendar.JUNE:
        case Calendar.SEPTEMBER:
        case Calendar.NOVEMBER:
            return 30;
        case Calendar.FEBRUARY:
            return (year % 4 == 0) ? 29 : 28;
        default:
            throw new IllegalArgumentException("Invalid Month");
    }
}
 

public static String getLanguage(final Context context) {
    SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
    String lang = sp.getString(LANGUAGE_SELECTION, "et");

    Calendar cal = Calendar.getInstance();
    //noinspection WrongConstant
    if (cal.get(Calendar.MONTH) == Calendar.APRIL && cal.get(Calendar.DAY_OF_MONTH) == 1) {
        Log.d(TAG, "Activating April Fools Joke for app language!");
        // APRIL FOOLS!
        lang = "wo";
        setLanguage(context, lang);
    }
    return lang;
}
 

@StringRes
public static int getMonthTitle(int num){
    switch (num){
        case Calendar.JANUARY:
            return R.string.january;
        case Calendar.FEBRUARY:
            return R.string.february;
        case Calendar.MARCH:
            return R.string.march;
        case Calendar.APRIL:
            return R.string.april;
        case Calendar.MAY:
            return R.string.may;
        case Calendar.JUNE:
            return R.string.june;
        case Calendar.JULY:
            return R.string.july;
        case Calendar.AUGUST:
            return R.string.august;
        case Calendar.SEPTEMBER:
            return R.string.september;
        case Calendar.OCTOBER:
            return R.string.october;
        case Calendar.NOVEMBER:
            return R.string.november;
        case Calendar.DECEMBER:
            return R.string.december;
    }

    throw new IllegalArgumentException();
}
 

public static void main(String[] arg)
        {
                int result = 0;
                Locale loc = new Locale("ko","KR");
                Date now = new Date(108, Calendar.APRIL, 9);

                DateFormat df =
                   DateFormat.getDateTimeInstance(DateFormat.DEFAULT, DateFormat.SHORT,loc);
                SimpleDateFormat sdf = new SimpleDateFormat("",loc);
                sdf.applyPattern("yyyy. M. d a h:mm");
                if( !sdf.format(now).equals(df.format(now))){
                 result++;
                 System.out.println("error at " + sdf.format(now));
                 }
                df =  DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.MEDIUM,loc);
                sdf.applyPattern("yyyy'\ub144' M'\uc6d4' d'\uc77c' '('EE')' a h:mm:ss");
                if( !sdf.format(now).equals(df.format(now))){
                 result++;
                 System.out.println("error at " + sdf.format(now));
                 }
                df = DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.LONG,loc);
                sdf.applyPattern("yyyy. M. d a h'\uc2dc' mm'\ubd84' ss'\ucd08'");
                if( !sdf.format(now).equals(df.format(now))){
                 result++;
                 System.out.println("error at " + sdf.format(now));
                 }
                df = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.FULL,loc);
                sdf.applyPattern("yy. M. d a h'\uc2dc' mm'\ubd84' ss'\ucd08' z");
                if( !sdf.format(now).equals(df.format(now))){
                 result++;
                 System.out.println("error at " + sdf.format(now));
                 }

           if(result > 0) throw new RuntimeException();
}
 

/**
 * Set the month member
 * @param m String to set.
 * @throws IllegalArgumentException if m is not a valid month
 */
public void setMonth(String m) throws IllegalArgumentException {
    sipMonth = m;
    if (sipMonth.compareToIgnoreCase(JAN) == 0) {
        month = Calendar.JANUARY;
    } else if (sipMonth.compareToIgnoreCase(FEB) == 0) {
        month = Calendar.FEBRUARY;
    } else if (sipMonth.compareToIgnoreCase(MAR) == 0) {
        month = Calendar.MARCH;
    } else if (sipMonth.compareToIgnoreCase(APR) == 0) {
        month = Calendar.APRIL;
    } else if (sipMonth.compareToIgnoreCase(MAY) == 0) {
        month = Calendar.MAY;
    } else if (sipMonth.compareToIgnoreCase(JUN) == 0) {
        month = Calendar.JUNE;
    } else if (sipMonth.compareToIgnoreCase(JUL) == 0) {
        month = Calendar.JULY;
    } else if (sipMonth.compareToIgnoreCase(AUG) == 0) {
        month = Calendar.AUGUST;
    } else if (sipMonth.compareToIgnoreCase(SEP) == 0) {
        month = Calendar.SEPTEMBER;
    } else if (sipMonth.compareToIgnoreCase(OCT) == 0) {
        month = Calendar.OCTOBER;
    } else if (sipMonth.compareToIgnoreCase(NOV) == 0) {
        month = Calendar.NOVEMBER;
    } else if (sipMonth.compareToIgnoreCase(DEC) == 0) {
        month = Calendar.DECEMBER;
    } else {
        throw new IllegalArgumentException("Illegal Month :" + m);
    }
}
 

/**
 * 
 * 1 第一季度 2 第二季度 3 第三季度 4 第四季度
 * 
 * @param date
 * @return
 */
public static int getSeason(Date date) {

	int season = 0;

	Calendar c = Calendar.getInstance();
	c.setTime(date);
	int month = c.get(Calendar.MONTH);
	switch (month) {
	case Calendar.JANUARY:
	case Calendar.FEBRUARY:
	case Calendar.MARCH:
		season = 1;
		break;
	case Calendar.APRIL:
	case Calendar.MAY:
	case Calendar.JUNE:
		season = 2;
		break;
	case Calendar.JULY:
	case Calendar.AUGUST:
	case Calendar.SEPTEMBER:
		season = 3;
		break;
	case Calendar.OCTOBER:
	case Calendar.NOVEMBER:
	case Calendar.DECEMBER:
		season = 4;
		break;
	default:
		break;
	}
	return season;
}
 

/**
 * Test for price model, events, priced parameter with stepped prices.
 * 
 * @throws Exception
 */
@Test
public void testBillingWithSteppedPricesForAll() throws Exception {

    final int testMonth = Calendar.APRIL;
    final int testDay = 1;
    final int testYear = 2010;
    final long billingTime = getTimeInMillisForBilling(testYear, testMonth,
            testDay);

    long subscriptionCreationTime = getTimeInMillisForBilling(testYear,
            testMonth - 2, testDay);
    long subscriptionActivationTime = subscriptionCreationTime;

    BigDecimal[] priceArray = { BD100, BD90, BD80 };
    long[] freeAmountArray = { 0, 10, 20 };
    BigDecimal[] additionalPriceArray = { BigDecimal.ZERO, BD1000,
            BigDecimal.valueOf(1900) };

    initData(billingTime, subscriptionCreationTime,
            subscriptionActivationTime, limitArray, priceArray,
            freeAmountArray, additionalPriceArray);

    runTX(new Callable<Void>() {
        @Override
        public Void call() throws Exception {
            billingService.startBillingRun(billingTime);
            return null;
        }
    });
    Document doc = getBillingDocument();

    String netCosts = XMLConverter.getNodeTextContentByXPath(doc,
            "/BillingDetails/OverallCosts/@netAmount");
    checkEquals("BugWrong net costs found", "230064.00", netCosts);
    xmlValidator.validateBillingResultXML();
}
 

public static void markEulaAccepted(final Context context) {
    Log.d(TAG, "Marking EULA accepted.");
    SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
    Calendar cal = Calendar.getInstance();
    //noinspection WrongConstant
    if (cal.get(Calendar.MONTH) == Calendar.APRIL && cal.get(Calendar.DAY_OF_MONTH) == 1) {
        Log.d(TAG, "Accepting April Fools Joke for EULA!");
        // APRIL FOOLS!
        sp.edit().putBoolean(EULA_ACCEPTED + ".april" + cal.get(Calendar.YEAR), true).apply();
    }
    sp.edit().putBoolean(EULA_ACCEPTED, true).apply();
}
 

public static boolean isEulaAccepted(final Context context) {
    SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
    Calendar cal = Calendar.getInstance();
    //noinspection WrongConstant
    if (cal.get(Calendar.MONTH) == Calendar.APRIL && cal.get(Calendar.DAY_OF_MONTH) == 1) {
        Log.d(TAG, "Activating April Fools Joke for EULA!");
        // APRIL FOOLS!
        return sp.getBoolean(EULA_ACCEPTED + ".april" + cal.get(Calendar.YEAR), false);
    }

    return sp.getBoolean(EULA_ACCEPTED, false);
}
 

/**
 * Billing test for price model with stepped price.
 * 
 * @throws Exception
 */
private void testBillingWithRolesForUserAssignment(int numUser,
        BigDecimal expectedPrice) throws Exception {

    final int testMonth = Calendar.APRIL;
    final int testDay = 1;
    final int testYear = 2010;
    final long billingTime = getTimeInMillisForBilling(testYear, testMonth,
            testDay);

    long subscriptionCreationTime = getTimeInMillisForBilling(testYear,
            testMonth - 2, testDay);
    long subscriptionActivationTime = getTimeInMillisForBilling(testYear,
            testMonth - 2, testDay);

    int userNumber = numUser;

    initDataPriceModel(userNumber, subscriptionCreationTime,
            subscriptionActivationTime);

    runTX(new Callable<Void>() {
        @Override
        public Void call() throws Exception {
            billingService.startBillingRun(billingTime);
            return null;
        }
    });
    Document doc = getBillingDocument();

    String costs = XMLConverter.getNodeTextContentByXPath(doc,
            "/BillingDetails/OverallCosts/@grossAmount");
    checkEquals(expectedPrice.toPlainString(), costs);
}