src/java.base/share/classes/java/security/CodeSource.java

@@ -42,10 +42,11 @@
  * encapsulate not only the location (URL) but also the certificate chains
  * that were used to verify signed code originating from that location.
  *
  * @author Li Gong
  * @author Roland Schemers
+ * @since 1.2
  */
 
 public class CodeSource implements java.io.Serializable {
 
     private static final long serialVersionUID = 4977541819976013951L;