[HARMONY-6125] [classlib][luni] - remove duplicated security check in File.list

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.0M8
• Fix Version/s: 5.0M10
• Component/s: Classlib
• Assignee: Unassigned
• Reporter: Regis Xu
• Created: 23/Mar/09 02:54
• Updated: 22/Apr/09 21:31
• Resolved: 14/Apr/09 07:21

Description

in the list implementation:

SecurityManager security = System.getSecurityManager();
if (security != null)

{ security.checkRead(path); }

if (!isDirectory() || !canRead())

{ return null; }

isDirectory and canRead also check security by security.checkRead, it's unnecessary and time cost. I'll attach patch to fix this.