String type = group.getProperty("Type");
String outputtype = group.getProperty("Outputtype");
String implementation = group.getProperty("Implementation");
String direction = group.getProperty("Direction");
TransformerEngineFactory trefactory = new TransformerEngineFactory (output, false);
TransformerEngine tre = trefactory.createTransformer(type, outputtype, implementation, direction);
System.out.println ("Created transformer " + tre);
if (tre != null) {
tre.setOutputDir(outputdir);
if (xmil == null || xmil.equalsIgnoreCase ("")){