protected List<String> getFieldBinding(FieldConstraint f) { List<String> result = new ArrayList<String>(); if (f instanceof SingleFieldConstraint) { SingleFieldConstraint con = (SingleFieldConstraint) f; if (con.isBound()) { result.add(con.getFieldBinding()); } if (con.getExpressionValue() != null && con.getExpressionValue().isBound()) { result.add(con.getExpressionValue().getBinding()); } if (con instanceof SingleFieldConstraintEBLeftSide) { SingleFieldConstraintEBLeftSide exp = (SingleFieldConstraintEBLeftSide) con; if (exp.getExpressionLeftSide() != null && exp.getExpressionLeftSide().isBound()) { result.add(exp.getExpressionLeftSide().getBinding()); } } } else if (f instanceof CompositeFieldConstraint) { CompositeFieldConstraint cfc = (CompositeFieldConstraint) f; if (cfc.getConstraints() != null) { for (FieldConstraint ss : cfc.getConstraints()) { List<String> t = getFieldBinding(ss); result.addAll(t); } } } return result; }
protected String getFieldBinding(FieldConstraint fc, String var) { String fieldType = null; if (fc instanceof SingleFieldConstraint) { SingleFieldConstraint s = (SingleFieldConstraint) fc; if (s.isBound() && var.equals(s.getFieldBinding())) { fieldType = s.getFieldType(); } } if (fc instanceof SingleFieldConstraintEBLeftSide) { SingleFieldConstraintEBLeftSide s = (SingleFieldConstraintEBLeftSide) fc; if (s.isBound() && var.equals(s.getFieldBinding())) { fieldType = s.getExpressionLeftSide().getGenericType(); } } if (fc instanceof CompositeFieldConstraint) { CompositeFieldConstraint s = (CompositeFieldConstraint) fc; if (s.getConstraints() != null) { for (FieldConstraint ss : s.getConstraints()) { fieldType = getFieldBinding(ss, var); } } } return fieldType; }