Show default class object info in java.

DefaultClassShow.java

import java.util.Arrays;
import java.util.List;

class DefaultClassShow {
  
  public static void main(String... args) {
    byte[] b = new byte[]{1, 2, 3};
    char[] c = new char[]{1, 2, 3};

    List<Class> classes = Arrays.asList(
      b.getClass(),
      c.getClass()
    );

    classes.forEach(kc -> {
      System.out.println("class:" + kc);
      System.out.println("canonical name:" + kc.getCanonicalName());
      System.out.println("super class:" + kc.getSuperclass());
      System.out.println("type name:" + kc.getTypeName());
    });
  }

}