code: protected void setDeployDirectory(Resource deployDirectory) throws ExpressionException {
  	if (!isDirectory(deployDirectory)) {
  	    throw new ExpressionException("deploy directory " + deployDirectory + " doesn't exist or is not a directory");
  	}
  	this.deployDirectory = deployDirectory;
      }
docs: set the deploy directory, directory where lucee deploy transalted cfml classes (java and class
  files)
  
  @param deployDirectory deploy directory
  @throws ExpressionException
  @throws ExpressionException