Filing this bug per Dave's request (please assign the bug to Dave Katleman).

Script: /java/re/jdk/7/nightly/bin/share/check.sh
(the script checks that every source file has an OSS copyright notice)

1) Known limitation of the script: it does not verify copyright year range.
It would be nice if this was fixed (this is probably more an RFE, then a bug).

2) While testing the script, we found cases when script passes an incorrect copyright string:

For example, in the following file:
  /net/jano/export/disk29/jcg/ws/7/awt/Bad_copyright_IdentityLinkedList.java
the copyright line has "(c)" string in it, however the script reports no errors.
  " * Copyright (c) 2007 Sun Microsystems, Inc. All Rights Reserved."

To repro the issue:
[jcg-integrator@karachi:share]$ pwd
/java/re/jdk/7/nightly/bin/share
[jcg-integrator@karachi:share]$ sh check.sh jdk /net/jano/export/disk29/jcg/ws/7/awt/Bad_copyright_IdentityLinkedList.java

Fri May 25 18:38:00 PDT 2007
mkdir: "../logs": Read-only file system
WARNING: Couldn't write to default logs dir, sending to /var/tmp/logs
    LOG file: /var/tmp/logs/copyright_log.txt.28790
    ERR file: /var/tmp/logs/copyright_err.txt.28790
 Done. 0 error(s).
 Fri May 25 19:04:48 PDT 2007