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< > BotCompany Repo | #1015294 // fileExtension - including dot. uses only last extension if there are multiple

JavaX fragment (include)

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static S fileExtension(File f) {

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  if (f == null) null;

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  ret fileExtension(f.getName());

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}

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static S fileExtension(S s) {



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  ret substring(s, smartLastIndexOf(s, '.'));



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}



      
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    Snippet ID:
    #1015294
  

  

    Snippet name:
    fileExtension - including dot. uses only last extension if there are multiple
  

    

    Eternal ID of this version:
    #1015294/5
  

  

    Text MD5:
    54247dbc04b4c92ae91ef3928eedc980
  

    

    Author:
    stefan
  

  

    Category:
    javax / io
  

  

    Type:
    JavaX fragment (include)
  

        

    Public (visible to everyone):
    Yes
  

  

    Archived (hidden from active list):
    No
  

  

    Created/modified:
      2021-05-29 21:48:01
  

  

    Source code size:
    177 bytes / 8 lines
  

  

    Pitched / IR pitched:
    No / No
  

    

    Views / Downloads:
    431 / 482
  

      

    Version history:
    4 change(s)
  

    

    Referenced in:
[show references]