From c4f7c4f3f9a935abb3cc062e23e72d999d71a4db Mon Sep 17 00:00:00 2001
From: Elizabeth Thomas <email2eliza@gmail.com>
Date: Thu, 15 Jun 2017 00:59:21 -0500
Subject: [PATCH] Example Generator to populate model for all references of a
 given model (#5667)

* Example Generator to populate model for all references of a given model

* Fixing the space
---
 .../codegen/examples/ExampleGenerator.java    | 35 ++++---------------
 1 file changed, 7 insertions(+), 28 deletions(-)

diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/examples/ExampleGenerator.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/examples/ExampleGenerator.java
index 08d5065cfd6..067e0dde664 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/examples/ExampleGenerator.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/examples/ExampleGenerator.java
@@ -1,39 +1,17 @@
 package io.swagger.codegen.examples;
 
-import static io.swagger.models.properties.StringProperty.Format.URI;
-import static io.swagger.models.properties.StringProperty.Format.URL;
-
 import io.swagger.models.Model;
 import io.swagger.models.ModelImpl;
-import io.swagger.models.properties.ArrayProperty;
-import io.swagger.models.properties.BaseIntegerProperty;
-import io.swagger.models.properties.BooleanProperty;
-import io.swagger.models.properties.DateProperty;
-import io.swagger.models.properties.DateTimeProperty;
-import io.swagger.models.properties.DecimalProperty;
-import io.swagger.models.properties.DoubleProperty;
-import io.swagger.models.properties.FileProperty;
-import io.swagger.models.properties.FloatProperty;
-import io.swagger.models.properties.LongProperty;
-import io.swagger.models.properties.MapProperty;
-import io.swagger.models.properties.ObjectProperty;
-import io.swagger.models.properties.Property;
-import io.swagger.models.properties.RefProperty;
-import io.swagger.models.properties.StringProperty;
-import io.swagger.models.properties.UUIDProperty;
+import io.swagger.models.properties.*;
 import io.swagger.util.Json;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.math.BigDecimal;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Random;
-import java.util.Set;
+import java.util.*;
+
+import static io.swagger.models.properties.StringProperty.Format.URI;
+import static io.swagger.models.properties.StringProperty.Format.URL;
 
 public class ExampleGenerator {
     private static final Logger logger = LoggerFactory.getLogger(ExampleGenerator.class);
@@ -203,7 +181,7 @@ public class ExampleGenerator {
 
     private Object resolveModelToExample(String name, String mediaType, Model model, Set<String> processedModels) {
         if (processedModels.contains(name)) {
-            return "";
+            return model.getExample();
         }
         if (model instanceof ModelImpl) {
             processedModels.add(name);
@@ -221,6 +199,7 @@ public class ExampleGenerator {
                     Property property = impl.getProperties().get(propertyName);
                     values.put(propertyName, resolvePropertyToExample(mediaType, property, processedModels));
                 }
+                impl.setExample(values);
             }
             return values;
         }