// throw new IllegalStateException("BinaryOpperatorType supports Add, Sub, Mul, Div");
}
public Object getProperty(Object object, QName name)
throws Exception {
BinaryExpression binary = (BinaryExpression) object;
if (OGC.expression.equals(name)) {
return new Expression[] { binary.getExpression1(), binary.getExpression2() };
}
return null;
}