I would add the line
File documentRoot = this.documentRoot;
immediately before the "File parentFolder = folder;" line, extract the
rest to a new method "removeEmptyFolders(File folder, File
documentRoot)", make it public and move it to FileUtils.
Tom
On Mon, 26 Aug 2002 13:58:46 +0200, Hans Speijer
<[EMAIL PROTECTED]> wrote:
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> this format, some or all of this message may not be legible.
>
> ------_=_NextPart_001_01C24CF7.EE7A22D0
> Content-Type: text/plain;
> charset="iso-8859-1"
>
> Hi,
>
> I have the following method in a class:
>
> protected void removeEmptyFolders(File folder) {
>
> File parentFolder = folder;
>
> while(parentFolder.listFiles() != null && parentFolder.listFiles().length
> == 0 && !parentFolder.equals(documentRoot)) {
> parentFolder.delete();
> parentFolder = parentFolder.getParentFile();
> }
> }
>
> I need to move the method to a a class called FileUtils. Because I don't
> have the documentRoot as a variable I need to pass it as a parameter to the
> new static method.
>
> How do I do this refactoring with IDEA. If this is not a standard
> refactoring, should I submit into Tracker?
>
> Cheers,
>
> Hans Speijer
>
> ------_=_NextPart_001_01C24CF7.EE7A22D0
> Content-Type: text/html;
> charset="iso-8859-1"
>
> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
> <HTML><HEAD>
> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
>
>
> <META content="MSHTML 6.00.2716.2200" name=GENERATOR></HEAD>
> <BODY>
> <DIV><FONT face=Arial size=2><SPAN class=739305411-26082002>Hi,
> </SPAN></FONT></DIV>
> <DIV><FONT face=Arial size=2><SPAN
> class=739305411-26082002></SPAN></FONT> </DIV>
> <DIV><FONT face=Arial size=2><SPAN class=739305411-26082002>I have the following
> method in a class:</SPAN></FONT></DIV>
> <DIV><FONT face=Arial size=2><SPAN
> class=739305411-26082002></SPAN></FONT> </DIV>
> <DIV><FONT face="Courier New" size=2><SPAN class=739305411-26082002>protected
> void removeEmptyFolders(File folder) {</SPAN></FONT></DIV>
> <DIV><FONT face="Courier New" size=2></FONT> </DIV>
> <DIV><FONT face="Courier New" size=2><SPAN
> class=739305411-26082002> File parentFolder =
> folder;</SPAN></FONT></DIV>
> <DIV><FONT face="Courier New" size=2></FONT> </DIV>
> <DIV><FONT face="Courier New" size=2><SPAN
> class=739305411-26082002> while(parentFolder.listFiles() != null
> && parentFolder.listFiles().length == 0 &&
> !parentFolder.equals(documentRoot))
> {<BR> parentFolder.delete();<BR> parentFolder
> = parentFolder.getParentFile();<BR> }<BR> }</SPAN></FONT></DIV>
> <DIV><FONT size=2><SPAN class=739305411-26082002></SPAN></FONT> </DIV>
> <DIV><FONT face=Arial size=2><SPAN class=739305411-26082002>I need to move the
> method to a a class called FileUtils. Because I don't have the documentRoot as a
> variable I need to pass it as a parameter to the new static method.
> </SPAN></FONT></DIV>
> <DIV><FONT face=Arial size=2><SPAN
> class=739305411-26082002></SPAN></FONT> </DIV>
> <DIV><FONT face=Arial size=2><SPAN class=739305411-26082002>How do I do this
> refactoring with IDEA. If this is not a standard refactoring, should I submit
> into Tracker?</SPAN></FONT></DIV>
> <DIV><FONT face=Arial size=2><SPAN
> class=739305411-26082002></SPAN></FONT> </DIV>
> <DIV><FONT face=Arial size=2><SPAN
> class=739305411-26082002>Cheers,</SPAN></FONT></DIV>
> <DIV><FONT face=Arial size=2><SPAN
> class=739305411-26082002></SPAN></FONT> </DIV>
> <DIV><FONT face=Arial size=2><SPAN class=739305411-26082002>Hans
> Speijer</SPAN></FONT></DIV></BODY></HTML>
>
> ------_=_NextPart_001_01C24CF7.EE7A22D0--
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