}
if (this._regist_transition.size() != 1)
return null;
TExtensibleElements test = this._regist_transition.iterator().next()
.getBpelCode();
TProcess p = TProcess.Factory.newInstance();
if (TSequence.class.isInstance(test))
p.addNewSequence().set(test);
else if (TPick.class.isInstance(test))