/**
* Constructs a Partial with the specified fields and values. The fields must be specified in the
* order largest to smallest. For year and weekyear fields with equal duration, year is defined as
* being larger than weekyear.
*
* <p>The constructor uses the specified chronology.
*
* @param types the types to create the partial from, not null
* @param values the values to store, not null
* @param chronology the chronology, null means ISO
* @throws IllegalArgumentException if the types or values are invalid
*/
public Partial(DateTimeFieldType[] types, int[] values, Chronology chronology) {
super();
chronology = DateTimeUtils.getChronology(chronology).withUTC();
iChronology = chronology;
if (types == null) {
throw new IllegalArgumentException("Types array must not be null");
}
if (values == null) {
throw new IllegalArgumentException("Values array must not be null");
}
if (values.length != types.length) {
throw new IllegalArgumentException("Values array must be the same length as the types array");
}
if (types.length == 0) {
iTypes = types;
iValues = values;
return;
}
for (int i = 0; i < types.length; i++) {
if (types[i] == null) {
throw new IllegalArgumentException("Types array must not contain null: index " + i);
}
}
DurationField lastUnitField = null;
for (int i = 0; i < types.length; i++) {
DateTimeFieldType loopType = types[i];
DurationField loopUnitField = loopType.getDurationType().getField(iChronology);
if (i > 0) {
if (loopUnitField.isSupported() == false) {
if (lastUnitField.isSupported()) {
throw new IllegalArgumentException(
"Types array must be in order largest-smallest: "
+ types[i - 1].getName()
+ " < "
+ loopType.getName());
} else {
throw new IllegalArgumentException(
"Types array must not contain duplicate unsupported: "
+ types[i - 1].getName()
+ " and "
+ loopType.getName());
}
}
int compare = lastUnitField.compareTo(loopUnitField);
if (compare < 0) {
throw new IllegalArgumentException(
"Types array must be in order largest-smallest: "
+ types[i - 1].getName()
+ " < "
+ loopType.getName());
} else if (compare == 0) {
if (lastUnitField.equals(loopUnitField)) {
DurationFieldType lastRangeType = types[i - 1].getRangeDurationType();
DurationFieldType loopRangeType = loopType.getRangeDurationType();
if (lastRangeType == null) {
if (loopRangeType == null) {
throw new IllegalArgumentException(
"Types array must not contain duplicate: "
+ types[i - 1].getName()
+ " and "
+ loopType.getName());
}
} else {
if (loopRangeType == null) {
throw new IllegalArgumentException(
"Types array must be in order largest-smallest: "
+ types[i - 1].getName()
+ " < "
+ loopType.getName());
}
DurationField lastRangeField = lastRangeType.getField(iChronology);
DurationField loopRangeField = loopRangeType.getField(iChronology);
if (lastRangeField.compareTo(loopRangeField) < 0) {
throw new IllegalArgumentException(
"Types array must be in order largest-smallest: "
+ types[i - 1].getName()
+ " < "
+ loopType.getName());
}
if (lastRangeField.compareTo(loopRangeField) == 0) {
throw new IllegalArgumentException(
"Types array must not contain duplicate: "
+ types[i - 1].getName()
+ " and "
+ loopType.getName());
}
}
} else {
if (lastUnitField.isSupported()
&& lastUnitField.getType() != DurationFieldType.YEARS_TYPE) {
throw new IllegalArgumentException(
"Types array must be in order largest-smallest,"
+ " for year-based fields, years is defined as being largest: "
+ types[i - 1].getName()
+ " < "
+ loopType.getName());
}
}
}
}
lastUnitField = loopUnitField;
}
iTypes = (DateTimeFieldType[]) types.clone();
chronology.validate(this, values);
iValues = (int[]) values.clone();
}
