“Newinstance in Java geben Ausnahme” Code-Antworten

Newinstance in Java geben Ausnahme

Class       integerDefinition   = Class.forName("java.lang.Integer");
Constructor intArgsConstructor  = integerDefinition.getConstructor(new Class[] {int.class});
Object[]    intArgs             = new Object[] { new Integer(12) };
Object      object              = intArgsConstructor.newInstance(intArgs);