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

rev 56007 : 8229773: Resolve permissions for code source URLs lazily
Reviewed-by: alanb, mullan, rriggs, dfuchs

@@ -55,11 +55,11 @@
     /**
      * The code location.
      *
      * @serial
      */
-    private URL location;
+    private final URL location;
 
     /*
      * The code signers.
      */
     private transient CodeSigner[] signers = null;