Oh, and BTW, the >= test is used in the original.
Randy
Randy Watler wrote:
David,
This class in patterned off of the standard Java FilePermission
implementation:
http://java.sun.com/j2se/1.4.2/docs/api/java/io/FilePermission.html
I find the description here ambiguous as well. However, if you look
through the J2SE code, it does appear that your assertion is true: A
does seem
to imply B.
Randy
David Jencks wrote:
I'm not sure I understand how FolderPermission works yet, but I
wonder....
FolderPermission A = new FolderPermission("/-", "view");
FolderPermission B = new FolderPermission("/", "view");
should A.implies(B)?
I would expect so, but currently it doesn't.
If it should, I can see two ways to make it happen:
1. make B.folder == true.
2. make the condition when A is a recursive folder and B is not a folder
((that.cpath.length() >= this.cpath.length()) &&
that.cpath.startsWith(this.cpath));
(i.e. length allowed to be equal).
Am I missing something? Is one of these better than the other?
thanks
david jencks
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