Method.getExceptionTypes() has the following syntax.
public Class <?>[] getExceptionTypes()
In the following code shows how to use Method.getExceptionTypes() method.
import java.lang.annotation.Annotation; import java.lang.reflect.Method; /* w ww .j a va 2 s. c o m*/ class X { public void objectMethod(String arg) throws Exception{ System.out.println("Instance method: " + arg); } public static void classMethod() { System.out.println("Class method"); } } public class Main { public static void main(String[] args) { try { Class<?> clazz = Class.forName("X"); X x = (X) clazz.newInstance(); Class[] argTypes = { String.class }; Method method = clazz.getMethod("objectMethod", argTypes); Class<?>[] exp = method.getExceptionTypes(); for(Class anno:exp){ System.out.println(anno); } System.out.println(); } catch (Exception e) { System.err.println(e); } } }
The code above generates the following result.