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Preferences utilities.

There is a newer version: 0.9.0

package cdc.util.prefs.defaults;

import java.util.prefs.Preferences;

import cdc.util.prefs.AbstractPreference;

/**
 * Double preference (node, key) pair.
 *
 * @author Damien Carbonne
 */
public final class DoublePreference extends AbstractPreference {
    public DoublePreference(Preferences node,
                            String key,
                            Double def) {
        super(Double.class,
              node,
              key,
              def,
              Object::toString,
              Double::parseDouble);
    }
}