keywords almost done

src/main/java/com/andromeda/araserver/util/SortWords.kt

@@ -1,36 +1,49 @@
 package com.andromeda.araserver.util
 
+import opennlp.tools.parser.Parse
+
 class SortWords(keyWord: KeyWord, mainVal: String) {
     val key = keyWord
     val mainText = mainVal
     fun getTopics() {
         var graph = key.getKeyWords(mainText)?.get(0)
+
         var working = true
         if (graph != null) {
 
             while (working) {
                 when {
                     graph?.childCount == 1 -> {graph = graph.children?.get(0)
                     println("is 1")
-                    print(graph?.label)}
+                    print(graph?.type)}
                     graph?.childCount == 0 -> {
                         working = false
                         println("stop")
                     }
                     else -> {
-                        for (i in graph?.children!!) {
-                            println("go 2")
-                            println(i.label)
+                        if (graph != null) {
+                            sort(graph)
                         }
                         working = false
-                    }
+                        }
+
                 }
             }
         } else {
             println("fail")
         }
 
 
+    }
+    private fun sort(graph: Parse){
+        for (i in graph.children!!) {
+            //println("go 2")
+            println(i.type)
+            if (i.childCount > 0) sort(i)
+
+
+            }
+
     }
 
     fun getActions() {