//  [java]
    public void collect(JSModule module, Scope scope, Node n) {
      Node parent = n.getParent();
      String name;
      boolean isSet = false;
      Name.Type type = Name.Type.OTHER;
      boolean isPropAssign = false;
      switch (n.getType()) {
        case Token.GETTER_DEF:
        case Token.SETTER_DEF:
        case Token.STRING_KEY:
          name = null;
          if (parent != null && parent.isObjectLit()) {
            name = getNameForObjLitKey(n);
          }
          if (name == null) {
            return;
          }
          isSet = true;
          switch (n.getType()) {
            case Token.STRING_KEY:
              type = getValueType(n.getFirstChild());
              break;
            case Token.GETTER_DEF:
              type = Name.Type.GET;
              break;
            case Token.SETTER_DEF:
              type = Name.Type.SET;
              break;
            default:
              throw new IllegalStateException("unexpected:" + n);
          }
          break;
        case Token.NAME:
          if (parent != null) {
            switch (parent.getType()) {
              case Token.VAR:
                isSet = true;
                Node rvalue = n.getFirstChild();
                type = rvalue == null ? Name.Type.OTHER : getValueType(rvalue);
                break;
              case Token.ASSIGN:
                if (parent.getFirstChild() == n) {
                  isSet = true;
                  type = getValueType(n.getNext());
                }
                break;
              case Token.GETPROP:
                return;
              case Token.FUNCTION:
                Node gramps = parent.getParent();
                if (gramps == null || NodeUtil.isFunctionExpression(parent)) {
                  return;
                }
                isSet = true;
                type = Name.Type.FUNCTION;
                break;
              case Token.INC:
              case Token.DEC:
                isSet = true;
                type = Name.Type.OTHER;
                break;
              default:
                if (NodeUtil.isAssignmentOp(parent) &&
                    parent.getFirstChild() == n) {
                  isSet = true;
                  type = Name.Type.OTHER;
                }
            }
          }
          name = n.getString();
          break;
        case Token.GETPROP:
          if (parent != null) {
            switch (parent.getType()) {
              case Token.ASSIGN:
                if (parent.getFirstChild() == n) {
                  isSet = true;
                  type = getValueType(n.getNext());
                  isPropAssign = true;
                }
                break;
              case Token.INC:
              case Token.DEC:
                isSet = true;
                type = Name.Type.OTHER;
                break;
              case Token.GETPROP:
                return;
              default:
                if (NodeUtil.isAssignmentOp(parent) &&
                    parent.getFirstChild() == n) {
                  isSet = true;
                  type = Name.Type.OTHER;
                }
            }
          }
          name = n.getQualifiedName();
          if (name == null) {
            return;
          }
          break;
        default:
          return;
      }
      if (!isGlobalNameReference(name, scope)) {
        return;
      }
      if (isSet) {
        if (isGlobalScope(scope)) {
          handleSetFromGlobal(module, scope, n, parent, name, isPropAssign, type);
        } else {
          handleSetFromLocal(module, scope, n, parent, name);
        }
      } else {
        handleGet(module, scope, n, parent, name);
      }
    }