code: String getIndentation()
  	{
  		StringBuilder sb = new StringBuilder();
  
  		for (int i = 0; i < count; i++)
  		{
  			sb.append(indent);
  		}
  
  		return sb.toString();
  	}
docs: Get the current indentation, computed as <code>indentLevel x indendtString</code>.
  
  @return the indentation