public class SamplingFormat extends Bean {
public static final SamplingFormat[] EMPTY = new SamplingFormat[0];
-
+
+ public static int compareSamplingInterval(double i1, double i2) {
+ boolean nan1 = Double.isNaN( i1 );
+ boolean nan2 = Double.isNaN( i2 );
+
+ if ( nan1 && nan2 ) return 0;
+ if ( nan1 && !nan2) return -1;
+ if ( !nan1 && nan2) return 1;
+ return i1 == i2 ? 0 : ( i1 < i2 ? -1 : 1 );
+ }
+
public final static Comparator<Bean> INTERVAL_COMPARATOR = new Comparator<Bean>() {
@Override
public int compare(Bean o1, Bean o2) {
double i1 = (Double) o1.getFieldUnchecked("interval");
double i2 = (Double) o2.getFieldUnchecked("interval");
- boolean nan1 = Double.isNaN( i1 );
- boolean nan2 = Double.isNaN( i2 );
-
- if ( nan1 && nan2 ) return 0;
- if ( nan1 && !nan2) return -1;
- if ( !nan1 && nan2) return 1;
- return i1 == i2 ? 0 : ( i1 < i2 ? -1 : 1 );
+ return compareSamplingInterval(i1, i2);
}
};