public FolderItem(String data){
			String[] a = data.split("\t");
			if(a.length == 4){
				this.name = a[0];
				this.type = (a[1].equals("N")?"File":"Folder");
				try {
					this.size = Long.parseLong(a[2].trim());
				}catch (NumberFormatException e) {
					this.size = -1;
				}
				long da = 0;
				try {
					da = Long.parseLong(a[3].trim());
				}catch (NumberFormatException e) {
				}
				this.date = new Date(da* 1000);
			}
		}