下面列出了org.joda.time.ReadablePartial#getValue ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
public int[] add(ReadablePartial partial, int fieldIndex, int[] values, int valueToAdd) {
// overridden as superclass algorithm can't handle
// 2004-02-29 + 48 months -> 2008-02-29 type dates
if (valueToAdd == 0) {
return values;
}
if (partial.size() > 0 && partial.getFieldType(0).equals(DateTimeFieldType.monthOfYear()) && fieldIndex == 0) {
// month is largest field and being added to, such as month-day
int curMonth0 = partial.getValue(0) - 1;
int newMonth = ((curMonth0 + (valueToAdd % 12) + 12) % 12) + 1;
return set(partial, 0, values, newMonth);
}
if (DateTimeUtils.isContiguous(partial)) {
long instant = 0L;
for (int i = 0, isize = partial.size(); i < isize; i++) {
instant = partial.getFieldType(i).getField(iChronology).set(instant, values[i]);
}
instant = add(instant, valueToAdd);
return iChronology.get(partial, instant);
} else {
return super.add(partial, fieldIndex, values, valueToAdd);
}
}
/**
* Compares this ReadablePartial with another returning true if the chronology,
* field types and values are equal.
*
* @param partial an object to check against
* @return true if fields and values are equal
*/
public boolean equals(Object partial) {
if (this == partial) {
return true;
}
if (partial instanceof ReadablePartial == false) {
return false;
}
ReadablePartial other = (ReadablePartial) partial;
if (size() != other.size()) {
return false;
}
for (int i = 0, isize = size(); i < isize; i++) {
if (getValue(i) != other.getValue(i) || getFieldType(i) != other.getFieldType(i)) {
return false;
}
}
return FieldUtils.equals(getChronology(), other.getChronology());
}
/**
* Compares this partial with another returning an integer
* indicating the order.
* <p>
* The fields are compared in order, from largest to smallest.
* The first field that is non-equal is used to determine the result.
* <p>
* The specified object must be a partial instance whose field types
* match those of this partial.
* <p>
* NOTE: Prior to v2.0, the {@code Comparable} interface was only implemented
* in this class and not in the {@code ReadablePartial} interface.
*
* @param other an object to check against
* @return negative if this is less, zero if equal, positive if greater
* @throws ClassCastException if the partial is the wrong class
* or if it has field types that don't match
* @throws NullPointerException if the partial is null
* @since 1.1
*/
public int compareTo(ReadablePartial other) {
if (this == other) {
return 0;
}
if (size() != other.size()) {
throw new ClassCastException("ReadablePartial objects must have matching field types");
}
for (int i = 0, isize = size(); i < isize; i++) {
if (getFieldType(i) != other.getFieldType(i)) {
throw new ClassCastException("ReadablePartial objects must have matching field types");
}
}
// fields are ordered largest first
for (int i = 0, isize = size(); i < isize; i++) {
if (getValue(i) > other.getValue(i)) {
return 1;
}
if (getValue(i) < other.getValue(i)) {
return -1;
}
}
return 0;
}
public int[] add(ReadablePartial partial, int fieldIndex, int[] values, int valueToAdd) {
// overridden as superclass algorithm can't handle
// 2004-02-29 + 48 months -> 2008-02-29 type dates
if (valueToAdd == 0) {
return values;
}
if (partial.size() > 0 && partial.getFieldType(0).equals(DateTimeFieldType.monthOfYear()) && fieldIndex == 0) {
// month is largest field and being added to, such as month-day
int curMonth0 = partial.getValue(0) - 1;
int newMonth = ((curMonth0 + (valueToAdd % 12) + 12) % 12) + 1;
return set(partial, 0, values, newMonth);
}
if (DateTimeUtils.isContiguous(partial)) {
long instant = 0L;
for (int i = 0, isize = partial.size(); i < isize; i++) {
instant = partial.getFieldType(i).getField(iChronology).set(instant, values[i]);
}
instant = add(instant, valueToAdd);
return iChronology.get(partial, instant);
} else {
return super.add(partial, fieldIndex, values, valueToAdd);
}
}
/**
* Compares this ReadablePartial with another returning true if the chronology,
* field types and values are equal.
*
* @param partial an object to check against
* @return true if fields and values are equal
*/
public boolean equals(Object partial) {
if (this == partial) {
return true;
}
if (partial instanceof ReadablePartial == false) {
return false;
}
ReadablePartial other = (ReadablePartial) partial;
if (size() != other.size()) {
return false;
}
for (int i = 0, isize = size(); i < isize; i++) {
if (getValue(i) != other.getValue(i) || getFieldType(i) != other.getFieldType(i)) {
return false;
}
}
return FieldUtils.equals(getChronology(), other.getChronology());
}
/**
* Compares this partial with another returning an integer
* indicating the order.
* <p>
* The fields are compared in order, from largest to smallest.
* The first field that is non-equal is used to determine the result.
* <p>
* The specified object must be a partial instance whose field types
* match those of this partial.
* <p>
* NOTE: Prior to v2.0, the {@code Comparable} interface was only implemented
* in this class and not in the {@code ReadablePartial} interface.
*
* @param other an object to check against
* @return negative if this is less, zero if equal, positive if greater
* @throws ClassCastException if the partial is the wrong class
* or if it has field types that don't match
* @throws NullPointerException if the partial is null
* @since 1.1
*/
public int compareTo(ReadablePartial other) {
if (this == other) {
return 0;
}
if (size() != other.size()) {
throw new ClassCastException("ReadablePartial objects must have matching field types");
}
for (int i = 0, isize = size(); i < isize; i++) {
if (getFieldType(i) != other.getFieldType(i)) {
throw new ClassCastException("ReadablePartial objects must have matching field types");
}
}
// fields are ordered largest first
for (int i = 0, isize = size(); i < isize; i++) {
if (getValue(i) > other.getValue(i)) {
return 1;
}
if (getValue(i) < other.getValue(i)) {
return -1;
}
}
return 0;
}
public int[] add(ReadablePartial partial, int fieldIndex, int[] values, int valueToAdd) {
// overridden as superclass algorithm can't handle
// 2004-02-29 + 48 months -> 2008-02-29 type dates
if (valueToAdd == 0) {
return values;
}
if (partial.size() > 0 && partial.getFieldType(0).equals(DateTimeFieldType.monthOfYear()) && fieldIndex == 0) {
// month is largest field and being added to, such as month-day
int curMonth0 = partial.getValue(0) - 1;
int newMonth = ((curMonth0 + (valueToAdd % 12) + 12) % 12) + 1;
return set(partial, 0, values, newMonth);
}
if (DateTimeUtils.isContiguous(partial)) {
long instant = 0L;
for (int i = 0, isize = partial.size(); i < isize; i++) {
instant = partial.getFieldType(i).getField(iChronology).set(instant, values[i]);
}
instant = add(instant, valueToAdd);
return iChronology.get(partial, instant);
} else {
return super.add(partial, fieldIndex, values, valueToAdd);
}
}