Update ICU to 54.1 step 1

source/i18n/hebrwcal.cpp

 /*
 ******************************************************************************
 * Copyright (C) 2003-2013, International Business Machines Corporation
 * and others. All Rights Reserved.
 ******************************************************************************
 *
 * File HEBRWCAL.CPP
 *
 * Modification History:
 *
@@ skipping 511 matching lines @@
 
 /**
 * Returns the number of days in the given Hebrew year
 * @internal
 */
 int32_t HebrewCalendar::handleGetYearLength(int32_t eyear) const {
     UErrorCode status = U_ZERO_ERROR;
     return startOfYear(eyear+1, status) - startOfYear(eyear, status);
 }
 
+void HebrewCalendar::validateField(UCalendarDateFields field, UErrorCode &status) {
+    if (field == UCAL_MONTH && !isLeapYear(handleGetExtendedYear()) && internalGet(UCAL_MONTH) == ADAR_1) {
+        status = U_ILLEGAL_ARGUMENT_ERROR;
+        return;
+    }
+    Calendar::validateField(field, status);
+}
 //-------------------------------------------------------------------------
 // Functions for converting from milliseconds to field values
 //-------------------------------------------------------------------------
 
 /**
 * Subclasses may override this method to compute several fields
 * specific to each calendar system.  These are:
 *
 * <ul><li>ERA
 * <li>YEAR
@@ skipping 171 matching lines @@
     return gSystemDefaultCenturyStartYear;
 }
 
 
 UOBJECT_DEFINE_RTTI_IMPLEMENTATION(HebrewCalendar)
 
 U_NAMESPACE_END
 
 #endif // UCONFIG_NO_FORMATTING