topic Re: Get files names and remove extensions in Talend Studio

Get files names and remove extensions

caioaloe_ — Fri, 15 Nov 2024 23:13:21 GMT

Hi!

I'm trying to get the files names from different .txt files,

without the extension (.txt)

, that are in .zip file. But I don't need all files names, just the files names that are in the attachment "Screenshot_6.png"

1) I don't know if I made the correct configuration on tfilelist of the files that I want (

Screenshot_6.png

);

2) I need to remove the extension of the files, but I don't know how to do that.

Can anyone help me?

gjeremy1617088143 — Fri, 11 Feb 2022 15:03:45 GMT

Hi you can write a routine with this function :

public static String removeFileExtension(String filename, boolean removeAllExtensions) {

if (filename == null || filename.isEmpty()) {

return filename;

}

String extPattern = "(?<!^)[.]" + (removeAllExtensions ? ".*" : "[^.]*$");

return filename.replaceAll(extPattern, "");

}

and call it in your job removeFileExtension(your file name, true)

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