Java Tree.percolateHeads示例

示例#1

文件： Trees.java 项目： hercky/undergradCourses

 /**
  * Returns a lexicalized Tree whose Labels are CategoryWordTag instances, all corresponds to the
  * input tree.
  */
 public static Tree lexicalize(Tree t, HeadFinder hf) {
   Function<Tree, Tree> a = TreeFunctions.getLabeledTreeToCategoryWordTagTreeFunction();
   Tree t1 = a.apply(t);
   t1.percolateHeads(hf);
   return t1;
 }