public interface TreeTransformer
Tree.| Modifier and Type | Method and Description |
|---|---|
Tree |
transformTree(Tree t)
Does whatever one needs to do to a particular tree.
|
Tree transformTree(Tree t)
Tree, and could itself
work recursively, but the canonical usage is to invoke this method
via the Tree.transform() method, which will apply the
transformer in a bottom-up manner to each local Tree,
and hence the implementation of TreeTransformer should
merely examine and change a local (one-level) Tree.t - A tree. Classes implementing this interface can assume
that the tree passed in is not null.Tree