Providing Setter Methods for Tag Attributes

public class SpinnerTag extends UIComponentELTag {
   ...
   private ValueExpression minimum;
   private ValueExpression maximum;
   private ValueExpression size;
   private ValueExpression value;

   public void setMinimum(ValueExpression newValue) { minimum = newValue; }
   public void setMaximum(ValueExpression newValue) { maximum = newValue; }
   public void setSize(ValueExpression newValue) { size = newValue; }
   public void setValue(ValueExpression newValue) { value = newValue; }
   ...
}

• The id, binding, and rendered attributes are handled by the UIComponentELTag class.
• ValueExpression is in the javax.el (expression language) package.