public final void setExpansionValues(ValueBinding expansionValues) { engine.setValueBinding(Properties.EXPANSION_VALUES, expansionValues); }
public final void setExpansionValues(Object[] expansionValues) { engine.setProperty(Properties.EXPANSION_VALUES, expansionValues); }
    public final void setExpansionValues(ValueBinding expansionValues) {        engine.setValueBinding(Properties.EXPANSION_VALUES, expansionValues);    }