+++ /dev/null
-package tim.prune.data;
-
-/**
- * Represents a range of integers, holding the maximum and
- * minimum values.
- */
-public class IntegerRange
-{
- private int _min = -1, _max = -1;
- private boolean _foundValues = false;
-
-
- /**
- * Clear for a new range calculation
- */
- public void clear()
- {
- _min = -1;
- _max = -1;
- _foundValues = false;
- }
-
-
- /**
- * Add a value to the range
- * @param inValue value to add
- */
- public void addValue(int inValue)
- {
- if (inValue < _min || !_foundValues) {
- _min = inValue;
- }
- if (inValue > _max || !_foundValues) {
- _max = inValue;
- }
- _foundValues = true;
- }
-
- /**
- * @return true if any values added to the range
- */
- public boolean hasValues() {
- return _foundValues;
- }
-
- /**
- * @return minimum value, or -1 if none found
- */
- public int getMinimum()
- {
- return _min;
- }
-
-
- /**
- * @return maximum value, or -1 if none found
- */
- public int getMaximum()
- {
- return _max;
- }
-}