ClassUtils: isAssignable(Class cls, Class toClass)
import org.apache.commons.lang.ClassUtils;
public class ClassUtilsTrial {
public static void main(String[] args) {
System.out.println("1) Interfaces implemented by java.lang.String >>> "
+ ClassUtils.getAllInterfaces(String.class));
System.out.println("2) SuperClasses of java.lang.String >>> "
+ ClassUtils.getAllSuperclasses(String.class));
System.out.println("3) PackageName of a string >>> "
+ ClassUtils.getPackageName("A String", "IfNull"));
System.out.println("4) Every String is an Object = "
+ ClassUtils.isAssignable(String.class, Object.class));
System.out.println("5) Every Object is an String = "
+ ClassUtils.isAssignable(Object.class, String.class));
}
}
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