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  1. import java.util.*;
  2.  
  3. class Example {
  4.     public static void main(String[] args) {
  5.         ArrayList<Exception> a = new ArrayList<Exception>();
  6.         ArrayList<String>    b = new ArrayList<String>();
  7.  
  8.         System.out.println("ArrayList<Exception> class is:");
  9.         System.out.println("\t" + a.getClass());
  10.         System.out.println("ArrayList<String> class is:");
  11.         System.out.println("\t" + b.getClass());
  12.         System.out.println(
  13.         	"ArrayList<Exception> class == ArrayList<String> class:");
  14.         System.out.println("\t" + ( a.getClass() == b.getClass() ));
  15.  
  16.         ArrayList<Exception>[] c = new ArrayList[0];
  17.         ArrayList<String>[]    d = new ArrayList[0];
  18.  
  19.         System.out.println("ArrayList<Exception>[] class is:");
  20.         System.out.println("\t" + c.getClass());
  21.         System.out.println("ArrayList<String>[] class is:");
  22.         System.out.println("\t" + d.getClass());
  23.         System.out.println(
  24.         	"ArrayList<Exception>[] class == ArrayList<String>[] class:");
  25.         System.out.println("\t" + ( c.getClass() == d.getClass() ));
  26.     }
  27. }
Success #stdin #stdout 0.1s 320320KB
comments (?)
stdin 
Standard input is empty
stdout 
ArrayList<Exception> class is:
	class java.util.ArrayList
ArrayList<String> class is:
	class java.util.ArrayList
ArrayList<Exception> class == ArrayList<String> class:
	true
ArrayList<Exception>[] class is:
	class [Ljava.util.ArrayList;
ArrayList<String>[] class is:
	class [Ljava.util.ArrayList;
ArrayList<Exception>[] class == ArrayList<String>[] class:
	true
https://ideone.com/dfCZjy
language:
Java (HotSpot 12)
created:
10 years ago
visibility:
secret

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