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< > BotCompany Repo | #2000464 // saveBinaryFile

New Tinybrain snippet

  /** writes safely (to temp file, then rename) */
  public static void saveBinaryFile(String fileName, byte[] contents) throws IOException {
    File file = new File(fileName);
    File parentFile = file.getParentFile();
    if (parentFile != null)
      parentFile.mkdirs();
    String tempFileName = fileName + "_temp";
    FileOutputStream fileOutputStream = new FileOutputStream(tempFileName);
    fileOutputStream.write(contents);
    fileOutputStream.close();
    if (file.exists() && !file.delete())
      throw new IOException("Can't delete " + fileName);

    if (!new File(tempFileName).renameTo(file))
      throw new IOException("Can't rename " + tempFileName + " to " + fileName);
  }

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Snippet ID: #2000464
Snippet name: saveBinaryFile
Eternal ID of this version: #2000464/1
Text MD5: ce96010e729ba87857ae72fbf11f163b
Author: stefan
Category: javax
Type: New Tinybrain snippet
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2015-07-26 20:21:39
Source code size: 715 bytes / 16 lines
Pitched / IR pitched: No / Yes
Views / Downloads: 562 / 1788
Referenced in: [show references]