ExpressionParser.java 文件源码

private void printTree(ExpressionsForSquid2Parser parser, ParseTree tree, List<String> parsed) {
    if (tree.getChildCount() < 1) {
        parsed.add(tree.toStringTree(parser));
    } else {
        for (int i = 0; i < tree.getChildCount(); i++) {
            printTree(parser, tree.getChild(i), parsed);
        }
    }
}