private Expression transformInlineConstants(Expression exp) {
    if (exp instanceof PropertyExpression) {
      PropertyExpression pe = (PropertyExpression) exp;
      if (pe.getObjectExpression() instanceof ClassExpression) {
        ClassExpression ce = (ClassExpression) pe.getObjectExpression();
        ClassNode type = ce.getType();
        if (type.isEnum()) return exp;
        Expression constant = findConstant(type.getField(pe.getPropertyAsString()));
        // GRECLIPSE edit
        // if (constant != null) return constant;
        if (constant != null) {
          String name = pe.getText().replace('$', '.');
          Object alias = pe.getNodeMetaData("static.import.alias");
          if (alias != null && !alias.equals(pe.getPropertyAsString())) {
            name += " as " + alias;
          }
          // store the qualified name to facilitate organizing static imports
          constant.setNodeMetaData("static.import", name);

          return constant;
        }
        // GRECLIPSE end
      }
    } else if (exp instanceof ListExpression) {
      ListExpression le = (ListExpression) exp;
      ListExpression result = new ListExpression();
      for (Expression e : le.getExpressions()) {
        result.addExpression(transformInlineConstants(e));
      }
      return result;
    }

    return exp;
  }
  private Expression transformInlineConstants(Expression exp) {
    if (exp instanceof PropertyExpression) {
      PropertyExpression pe = (PropertyExpression) exp;
      if (pe.getObjectExpression() instanceof ClassExpression) {
        ClassExpression ce = (ClassExpression) pe.getObjectExpression();
        ClassNode type = ce.getType();
        if (type.isEnum()) return exp;
        Expression constant = findConstant(type.getField(pe.getPropertyAsString()));
        if (constant != null) return constant;
      }
    } else if (exp instanceof ListExpression) {
      ListExpression le = (ListExpression) exp;
      ListExpression result = new ListExpression();
      for (Expression e : le.getExpressions()) {
        result.addExpression(transformInlineConstants(e));
      }
      return result;
    }

    return exp;
  }