- try {
- Object varIf = get("if"); if (varIf != null) undeclare("if");
- if (varIf != null && !Boolean.getBoolean((String)varIf)) return;
-
- List c = getChildren();
- StringWriter s = new StringWriter();
- for (int i=0; i < c.size(); i++) ((Tree.Leaf)c.get(i)).out(s);
- exec(s.toString());
- } catch (JSExn e) { throw new RuntimeException(e); }
+ List c = getChildren();
+ StringWriter s = new StringWriter();
+ for (int i=0; i < c.size(); i++) ((Tree.Leaf)c.get(i)).out(s);
+ exec(s.toString());