[10] Review request: 8179033: javapackager fails to create Mac Application Bundle

[Michael Hall]

> On Dec 1, 2017, at 7:43 PM, victor.drozdov at oracle.com wrote:
> 
> Kevin,
> 
> Please review the changes about copying classpath entries on Mac and Windows.
> 
> JIRA: https://bugs.openjdk.java.net/browse/JDK-8179033
> Webrev: http://cr.openjdk.java.net/~vdrozdov/JDK-8179033/webrev.00/ <http://cr.openjdk.java.net/~vdrozdov/JDK-8179033/webrev.00/>

Sorry, to comment on this when it is not my place. 
But I had looked at this sometime ago and it made no sense.
For the Mac you have…

-                Files.copy(new File(srcdir, fname).toPath(), new File(javaDirectory.toFile(), fname).toPath());
+                writeEntry(new FileInputStream(new File(srcdir, fname)),
+                           new File(javaDirectory.toFile(), fname).toPath());

What is the difference here? You are just changing the method of writing the file. Otherwise locations are identical.
Assuming the first way isn’t working, why would the second way do better?