[TOMEE-1929] Do not unnecessarily allocate an array

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 7.0.2
• Flags: Patch
• Assignee: Unassigned
• Reporter: Svetlin Zarev
• Created: 13/Sep/16 13:32
• Updated: 13/Sep/16 13:52
• Resolved: 13/Sep/16 13:51

Description

There is no need to allocate an array just get it's length.

  private void setContentLengthHeader() {
        if (content == null) {
            writer.flush();
            writer.close();
            final int length = sosi.getOutputStream().toByteArray().length;
            setHeader("Content-Length", length + "");
        } else {
            setHeader("Content-Length", content.getContentLength() + "");
        }
    }

Pull request in github is provided

Issue Links

• links to: GitHub Pull Request #37