Review

14

/home/eko/MUBench/MUBench/checkouts/closure/319/original-src/com/google/javascript/jscomp/jsonml/Writer.java

processLiteral(Node, JsonML)

class Writer {
  private void processLiteral(Node node, JsonML currentParent) {
    JsonML element = new JsonML(TagType.LiteralExpr);
    switch (node.getType()) {
      case Token.NUMBER:
        element.setAttribute(TagAttr.TYPE, "number");
        element.setAttribute(TagAttr.VALUE, node.getDouble());
        break;
      case Token.STRING:
        element.setAttribute(TagAttr.TYPE, "string");
        element.setAttribute(TagAttr.VALUE, node.getString());
        break;
      case Token.NULL:
        element.setAttribute(TagAttr.TYPE, "null");
        element.setAttribute(TagAttr.VALUE, null);
        break;
      case Token.TRUE:
        element.setAttribute(TagAttr.TYPE, "boolean");
        element.setAttribute(TagAttr.VALUE, true);
        break;
      case Token.FALSE:
        element.setAttribute(TagAttr.TYPE, "boolean");
        element.setAttribute(TagAttr.VALUE, false);
        break;
      default:
        throw new IllegalArgumentException("Illegal type of node.");
    }
    currentParent.appendChild(element);
  }

}