Re-implementation of the analysis.outline in the java layer, this uses the generated types, and rem…

editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/generated/types/Outline.java

Index: editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/generated/types/Outline.java
diff --git a/editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/generated/types/Outline.java b/editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/generated/types/Outline.java
index 816c37953360d7f6e9780c0b2591fdb578aad30f..88b065882c4f168fd22dc2ead8b8e635b09593ec 100644
--- a/editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/generated/types/Outline.java
+++ b/editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/generated/types/Outline.java
@@ -91,28 +91,32 @@ public class Outline {
     return false;
   }
 
-  private Outline fromJson(Outline parent, JsonObject outlineObject) {
-      JsonObject elementObject = outlineObject.get("element").getAsJsonObject();
-      Element element = Element.fromJson(elementObject);
-      int offset = outlineObject.get("offset").getAsInt();
-      int length = outlineObject.get("length").getAsInt();
-
-      // create outline object
-      Outline outline = new Outline(parent, element, offset, length);
-
-      // compute children recursively
-      List<Outline> childrenList = Lists.newArrayList();
-      JsonElement childrenJsonArray = outlineObject.get("children");
-      if (childrenJsonArray instanceof JsonArray) {
-        Iterator<JsonElement> childrenElementIterator = ((JsonArray) childrenJsonArray).iterator();
-        while (childrenElementIterator.hasNext()) {
-          JsonObject childObject = childrenElementIterator.next().getAsJsonObject();
-          childrenList.add(fromJson(outline, childObject));
-        }
+  public static Outline fromJson(Outline parent, JsonObject outlineObject) {
+    JsonObject elementObject = outlineObject.get("element").getAsJsonObject();
+    Element element = Element.fromJson(elementObject);
+    int offset = outlineObject.get("offset").getAsInt();
+    int length = outlineObject.get("length").getAsInt();
+
+    // create outline object
+    Outline outline = new Outline(parent, element, offset, length);
+
+    // compute children recursively
+    List<Outline> childrenList = Lists.newArrayList();
+    JsonElement childrenJsonArray = outlineObject.get("children");
+    if (childrenJsonArray instanceof JsonArray) {
+      Iterator<JsonElement> childrenElementIterator = ((JsonArray) childrenJsonArray).iterator();
+      while (childrenElementIterator.hasNext()) {
+        JsonObject childObject = childrenElementIterator.next().getAsJsonObject();
+        childrenList.add(fromJson(outline, childObject));
       }
-      outline.setChildren(childrenList);
-      return outline;
     }
+    outline.setChildren(childrenList);
+    return outline;
+  }
+
+  public Outline getParent() {
+    return parent;
+  }
 
   /**
    * The children of the node. The field will be omitted if the node has no children.
@@ -155,8 +159,8 @@ public class Outline {
   }
 
   public void setChildren(List<Outline> children) {
-      this.children = children;
-    }
+    this.children = children;
+  }
 
   @Override
   public String toString() {