Generate a toJson method onto our generated types, int is now represented as the wrapped Integer in…

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 8f09848a5d7f381d0c26758d834b0aacacc4dfa7..014ece6ce49566551d2361b992892f5a1397d218 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
@@ -20,6 +20,9 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
 import com.google.dart.server.utilities.general.ObjectUtilities;
+import com.google.gson.JsonArray;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonPrimitive;
 import org.apache.commons.lang3.StringUtils;
 
 /**
@@ -45,12 +48,12 @@ public class Outline {
    * Element, which if the offset of the name of the element. It can be used, for example, to map
    * locations in the file back to an outline.
    */
-  private final int offset;
+  private final Integer offset;
 
   /**
    * The length of the element.
    */
-  private final int length;
+  private final Integer length;
 
   /**
    * The children of the node. The field will be omitted if the node has no children.
@@ -60,7 +63,7 @@ public class Outline {
   /**
    * Constructor for {@link Outline}.
    */
-  public Outline(Element element, int offset, int length, List<Outline> children) {
+  public Outline(Element element, Integer offset, Integer length, List<Outline> children) {
     this.element = element;
     this.offset = offset;
     this.length = length;
@@ -97,7 +100,7 @@ public class Outline {
   /**
    * The length of the element.
    */
-  public int getLength() {
+  public Integer getLength() {
     return length;
   }
 
@@ -106,10 +109,30 @@ public class Outline {
    * Element, which if the offset of the name of the element. It can be used, for example, to map
    * locations in the file back to an outline.
    */
-  public int getOffset() {
+  public Integer getOffset() {
     return offset;
   }
 
+  public JsonObject toJson() {
+    // Create a JsonObject
+    JsonObject jsonObject = new JsonObject();
+
+    // element
+    jsonObject.add("element", element.toJson());
+
+    // offset
+    jsonObject.addProperty("offset", offset);
+
+    // length
+    jsonObject.addProperty("length", length);
+
+    // children
+    // the type Object cannot be represented in JsonObject
+
+    // Return the JsonObject
+    return jsonObject;
+  }
+
   @Override
   public String toString() {
     StringBuilder builder = new StringBuilder();