A value retrieved from a type-specific list does not need to be casted : Generic Collection « Generics « Java

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Java » Generics » Generic Collection Screenshots  A value retrieved from a type-specific list does not need to be casted     import java.net.MalformedURLException; import java.net.URL; import java.util.ArrayList; import java.util.List; public class Main {   public static void main(String[] argv) {     List<URL> urlList = new ArrayList<URL>();     try {       urlList.add(new URL("http://www.java2java.com"));     } catch (MalformedURLException e) {     }     String s = urlList.get(0).getHost();   } }                  Related examples in the same category 1.  Creating a Type-Specific List 2.  A list declared to hold objects of a type T can also hold objects that extend from T. 3.  Generic ArrayList 4.  Generic Data Structure 5.  Unchecked Example 6.  Generic Stack 7.  Enum and Generic 8.  Generic HashMap 9.  Foreach and generic data structure 10.  Pre generics example that uses a collection. 11.  Data structure and collections: Modern, generics version. 12.  Java generic: Generics and arrays. 13.  Collections and Data structure: the generic way 14.  The GenStack Class 15.  Create a typesafe copy of a raw set. 16.  Create a typesafe copy of a raw list. 17.  Create a typesafe copy of a raw map. 18.  Create a typesafe filter of an unchecked iterator. 19.  Create a typesafe view over an underlying raw set. 20.  Create a typesafe view over an underlying raw map. 21.  Create a typesafe filter of an unchecked enumeration. 22.  Circular Object Buffer