public Transformer getTransformer() throws Exception
{
Scriptable script = new Scriptable(muleContext);
script.setScriptEngineName("groovy");
script.setScriptFile("StringToList.groovy");
script.initialise();
ScriptTransformer transformer = new ScriptTransformer();
transformer.setName("StringToList");
transformer.setMuleContext(muleContext);
transformer.setScript(script);