I'll give it ago thanks alot:) Steve _____
From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Maximilian Nyman Sent: Tuesday, 13 May 2008 1:32 AM To: [email protected] Subject: [cfaussie] Re: get the size of a folder using java Just a simple example how it could be done <cfset currPath = ExpandPath("/")> <cfset size = getSize(currPath)> <cfoutput>Size: #size#</cfoutput> <cffunction name="getSize" returntype="numeric"> <cfargument name="file" type="any" required="true"> <cfscript> var size = 0; var oFile = arguments.file; var fileList = ""; var i = 0; if( isSimpleValue(oFile) ) { oFile = CreateObject("java", "java.io.File").init(arguments.file); } if( oFile.isDirectory() ) { fileList = oFile.listFiles(); for( i = 1; i lte ArrayLen(fileList); i = i + 1 ) { size = size + getSize(fileList[i]); } } else { size = size + oFile.length(); } return size; </cfscript> </cffunction> On Mon, May 12, 2008 at 1:31 PM, Maximilian Nyman <[EMAIL PROTECTED]> wrote: There's no other way then recursively looping over all sub-directories/files. And if you used some tool to do it before, it too would have done the same thing. But it shouldn't be that painful really - One method, with a File object as the argument, looping over the listFiles array, IF directory then recurse-call and add the result ELSE add the fileSize /Max On Mon, May 12, 2008 at 1:05 PM, Steve Onnis <[EMAIL PROTECTED]> wrote: I was using the Scripting.FileSystemObject to get file sizes and folder sizes for one of my applications but now I am running on a 64 bit system and the Scripting.FileSystemObject is a 32 bit application so I cant use it now. For files I am using the java.io.File class to get the file sizes but have hit a wall when trying to get folder sizes. I have looked at the java.io.File class does not have a length() method that works on folders to get the folder sizes. It seems the only way to do it is to loop over the listFiles() array and add the file sizes up and then manually recurse through any directories that might be in there. Seems like a bit of a pain really. Anyone got any better ideas? I have had a look at the .NET classes also and it seems the same thing is there, no more Size property of the Directory. Steve --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "cfaussie" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en -~----------~----~----~----~------~----~------~--~---
