private void parseForUpdateExpressions(PsiBuilder builder) {
    PsiBuilder.Marker expr = myParser.getExpressionParser().parse(builder);
    if (expr == null) return;

    PsiBuilder.Marker expressionStatement;
    if (builder.getTokenType() != JavaTokenType.COMMA) {
      expressionStatement = expr.precede();
      done(expressionStatement, myJavaElementTypeContainer.EXPRESSION_STATEMENT, myWhiteSpaceAndCommentSetHolder);
    }
    else {
      PsiBuilder.Marker expressionList = expr.precede();
      expressionStatement = expressionList.precede();

      do {
        builder.advanceLexer();
        PsiBuilder.Marker nextExpression = myParser.getExpressionParser().parse(builder);
        if (nextExpression == null) {
          error(builder, JavaPsiBundle.message("expected.expression"));
        }
      }
      while (builder.getTokenType() == JavaTokenType.COMMA);

      done(expressionList, myJavaElementTypeContainer.EXPRESSION_LIST, myWhiteSpaceAndCommentSetHolder);
      done(expressionStatement, myJavaElementTypeContainer.EXPRESSION_LIST_STATEMENT, myWhiteSpaceAndCommentSetHolder);
    }

    expressionStatement.setCustomEdgeTokenBinders(null, WhitespacesBinders.DEFAULT_RIGHT_BINDER);
  }
private void parseForUpdateExpressions(PsiBuilder builder)