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directoryList in Rhino

/ Published in: JavaScript
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A function that will return a list of files from a directory.

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  1. importPackage(java.io);
  2.  
  3. function directoryList(startPath){
  4. 	var fileObject=new File(startPath);
  5. 	var list = fileObject.list();
  6. 	var results = []; 
  7.  
  8. 	for (var i=0; i<list.length; i++) {
  9. 	    var child = new File(startPath + "/" + list[i]);
  10.  
  11. 	    if (child.isDirectory()){
  12. 	    	var recurseDirectoryListing = directoryList(child.getCanonicalPath());
  13. 	    	results = results.concat(recurseDirectoryListing);
  14. 	    }
  15. 	    else{
  16. 	    	var fileArray = {};
  17. 	    	fileArray['path'] = child.getCanonicalPath();
  18. 	    	fileArray['name'] = child.getName();
  19. 	    	fileArray['parent'] = child.getParent();
  20. 	    	fileArray['hidden'] = child.isHidden() ;
  21. 	    	fileArray['dir'] = child.isDirectory() ;
  22. 	    	var pos = fileArray['name'].lastIndexOf('.');
  23. 	    	if (pos < 0){
  24. 				fileArray['ext'] = '';
  25. 			}else{
  26. 				fileArray['ext'] = fileArray['name'].substring(pos+1);
  27. 			}	
  28.  
  29. 	    	results.push(fileArray);
  30. 	    }
  31.  
  32. 	}
  33. 	return results;
  34. }

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