From 93e2fc635581131b509959c1ef7624d592ee6fb6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Eivind=20Bergst=C3=B8l?= <eivind@bergstol.no>
Date: Fri, 9 Nov 2018 16:48:26 +0100
Subject: [PATCH] Fixes an issue where code generator for Java produces not
 compileable (#1357)

code if the yml-definition does not have any type definitions. This
is normal if the api only uses simple datatypes (Int, String) for
inout/output.
---
 modules/openapi-generator/src/main/resources/Java/JSON.mustache | 2 ++
 .../src/main/resources/Java/libraries/retrofit2/JSON.mustache   | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/modules/openapi-generator/src/main/resources/Java/JSON.mustache b/modules/openapi-generator/src/main/resources/Java/JSON.mustache
index 724b428392b..e207efbc05b 100644
--- a/modules/openapi-generator/src/main/resources/Java/JSON.mustache
+++ b/modules/openapi-generator/src/main/resources/Java/JSON.mustache
@@ -25,7 +25,9 @@ import org.threeten.bp.OffsetDateTime;
 import org.threeten.bp.format.DateTimeFormatter;
 {{/threetenbp}}
 
+{{#parent.length}}
 import {{modelPackage}}.*;
+{{/parent.length}}
 import okio.ByteString;
 
 import java.io.IOException;
diff --git a/modules/openapi-generator/src/main/resources/Java/libraries/retrofit2/JSON.mustache b/modules/openapi-generator/src/main/resources/Java/libraries/retrofit2/JSON.mustache
index 7dbb56a3da1..a7e1df8598a 100644
--- a/modules/openapi-generator/src/main/resources/Java/libraries/retrofit2/JSON.mustache
+++ b/modules/openapi-generator/src/main/resources/Java/libraries/retrofit2/JSON.mustache
@@ -25,7 +25,9 @@ import org.threeten.bp.OffsetDateTime;
 import org.threeten.bp.format.DateTimeFormatter;
 {{/threetenbp}}
 
+{{#parent.length}}
 import {{modelPackage}}.*;
+{{/parent.length}}
 
 import java.io.IOException;
 import java.io.StringReader;