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AS3 AIR file search and replace

/ Published in: ActionScript
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  1. // search through each file
  2. for each (var $file : File in _dataArray)
  3. {
  4. 	if (_fs != null) _fs.close();
  5.  
  6. 	_fs = new FileStream();
  7.  
  8. 	// read the file content
  9. 	_fs.open($file, FileMode.READ);
  10. 	var data : String = _fs.readUTFBytes(_fs.bytesAvailable);
  11. 	_fs.close();
  12.  
  13. 	// replace the current content with the new
  14. 	_fs = new FileStream();
  15. 	_fs.open($file, FileMode.WRITE);
  16.  
  17. 	data = data.split($searchString).join($replaceString);
  18.  
  19. 	_fs.writeUTFBytes(data);
  20. 	_fs.close();
  21. }

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