Examples of org.apache.sis.metadata.PropertyComparator

org.apache.sis.metadata.PropertyComparator

The comparator for sorting the properties in a metadata object. Since the comparator uses (among other criterion) the property names, this class incidentally defines static methods for inferring those names from the methods.

This comparator uses the following criterion, in priority order:

If the property order is specified by a {@link XmlType} annotation,then this comparator complies to that order.
Otherwise this comparator sorts mandatory methods first, followed by conditional methods, then optional ones.
If the order can not be inferred from the above, then the comparator fallbacks on alphabetical order.

@author Martin Desruisseaux (Geomatys) @since 0.3 (derived from geotk-2.4) @version 0.3 @module

                /*
                 * Sort the standard methods before to add the extra methods (if any) in order to
                 * keep the extra methods last. The code checking for the extra methods require
                 * them to be last.
                 */
                Arrays.sort(getters, 0, count, new PropertyComparator(implementation));
                if (!hasExtraGetter) {
                    if (getters.length == count) {
                        getters = Arrays.copyOf(getters, count+1);
                    }
                    getters[count++] = EXTRA_GETTER;

                /*
                 * Sort the standard methods before to add the extra methods (if any) in order to
                 * keep the extra methods last. The code checking for the extra methods require
                 * them to be last.
                 */
                Arrays.sort(getters, 0, count, new PropertyComparator(implementation));
                if (!hasExtraGetter) {
                    if (getters.length == count) {
                        getters = Arrays.copyOf(getters, count+1);
                    }
                    getters[count++] = EXTRA_GETTER;

Examples of org.apache.sis.metadata.PropertyComparator

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