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Diff Revisions 852 vs 853 for /trunk/Java/core/Anywhere/src/org/litesoft/core/simpletypes/temporal/DateRes.java

		@@ -2,6 +2,8 @@
2	2		package org.litesoft.core.simpletypes.temporal;
3	3
4	4		import org.litesoft.core.simpletypes.temporal.nonpublic.*;
	5	+	import org.litesoft.core.typeutils.*;
	6	+	import org.litesoft.core.typeutils.gregorian.*;
5	7
6	8		/**
7	9		* A Date resolution from the Year thru the Day.
		@@ -15,9 +17,9 @@
15	17		public static final char INDICATOR_MONTH = 'M';
16	18		public static final char INDICATOR_DAY = 'd';
17	19
18		-	public static final int YEARindex = 0;
19		-	public static final int MONTHindex = 1;
20		-	public static final int DAYindex = 2;
	20	+	private static final int YEARindex = 0;
	21	+	private static final int MONTHindex = 1;
	22	+	private static final int DAYindex = 2;
21	23
22	24		public static DateRes ToYEAR = new DateRes( "ToYEAR", "Year", YEARindex, INDICATOR_YEAR );
23	25		public static DateRes ToMONTH = new DateRes( "ToMONTH", "Month", MONTHindex, INDICATOR_MONTH );
		@@ -33,6 +35,20 @@
33	35		super( pName, pFriendlyName, pIndex, pIndicator );
34	36		}
35	37
	38	+	public DateFormat getDateFormat()
	39	+	{
	40	+	switch ( getIndex() )
	41	+	{
	42	+	default:
	43	+	case DAYindex:
	44	+	return YearMonthDayFormatAccessor.get();
	45	+	case MONTHindex:
	46	+	return YearMonthFormatAccessor.get();
	47	+	case YEARindex:
	48	+	return YearFormatAccessor.get();
	49	+	}
	50	+	}
	51	+
36	52		private static AbstractRes[] OPTIONS = new AbstractRes[]{ToYEAR, ToMONTH, ToDAY,};
37	53
38	54		public static DateRes fromIndex( int pIndex )
		@@ -55,4 +71,49 @@
55	71		{
56	72		return DAYindex <= getIndex();
57	73		}
	74	+
	75	+	public int validateMonth( Object pCaller, int pYear, int pMonth )
	76	+	throws IllegalArgumentException
	77	+	{
	78	+	validateToMonth( pCaller );
	79	+	if ( (pMonth < 1) \|\| (12 < pMonth) )
	80	+	{
	81	+	throw new IllegalArgumentException( "Invalid Month provided (Year: " + pYear + "): " + pMonth );
	82	+	}
	83	+	return pMonth;
	84	+	}
	85	+
	86	+	public int validateDay( Object pCaller, int pYear, int pMonth, int pDay )
	87	+	throws IllegalArgumentException
	88	+	{
	89	+	validateToDay( pCaller );
	90	+	if ( (pDay < 1) \|\| (Month.daysIn( pYear, validateMonth( pCaller, pYear, pMonth ) ) < pDay) )
	91	+	{
	92	+	throw new IllegalArgumentException( "Invalid Day provided (Year: " + pYear + ", Month: " + pMonth + "): " + pDay );
	93	+	}
	94	+	return pDay;
	95	+	}
	96	+
	97	+	public void validateToMonth( Object pCaller )
	98	+	throws IllegalArgumentException
	99	+	{
	100	+	if ( !isValidToMonth() )
	101	+	{
	102	+	throw doesNotContain( pCaller, DateRes.ToMONTH );
	103	+	}
	104	+	}
	105	+
	106	+	public void validateToDay( Object pCaller )
	107	+	{
	108	+	if ( !isValidToDay() )
	109	+	{
	110	+	throw doesNotContain( pCaller, DateRes.ToDAY );
	111	+	}
	112	+	}
	113	+
	114	+	private IllegalArgumentException doesNotContain( Object pCaller, DateRes pDateRes )
	115	+	{
	116	+	return new IllegalArgumentException( Objects.justClassNameOf( pCaller ) + "'s resolution is only to the '" + this.getFriendlyName() +
	117	+	"', but " + pDateRes.getFriendlyName() + " access or manipulation was attempted" );
	118	+	}
58	119		}

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