Java programming two tree menu structure conversion code

First look at the code examples of two tree menu structures.

SingleTreeNode：

This structure is suitable for storing in relational database.

MultiTreeNode：

Two converters

ToMultiTreeTransformer：

ToSingleTreeTransformer：

test

Output results:

summary

The above is all about the conversion code of two tree menu structures in Java programming. I hope it will be helpful to you. Interested friends can continue to refer to this website:

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