code>getFeatureDescriptors(jakarta.el.ELContext, java.lang.Object)</code></a> and <a href="#getCommonPropertyType(jakarta.el.ELContext,java.lang.Object)"><code>getCommonPropertyType(jakarta.el.ELContext, java.lang.Object)</code></a> methods are primarily designed for design-time
 tool support, but must handle invocation at runtime as well. The <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/java/beans/Beans.html?is-external=true#isDesignTime()" title="class or interface in java.bean