From 243589ec80c309dcb27465de37f2bfa4dd4e481e Mon Sep 17 00:00:00 2001
From: Michael Walser <git@mwalser.net>
Date: Tue, 1 Oct 2019 07:50:21 +0200
Subject: [PATCH] [java] Don't import oltu when not necessary (#3950)

---
 .../src/main/resources/Java/libraries/feign/ApiClient.mustache | 3 +++
 .../main/resources/Java/libraries/retrofit/ApiClient.mustache  | 3 +++
 .../main/resources/Java/libraries/retrofit2/ApiClient.mustache | 2 ++
 .../feign/src/main/java/org/openapitools/client/ApiClient.java | 1 +
 .../src/main/java/org/openapitools/client/ApiClient.java       | 1 +
 .../src/main/java/org/openapitools/client/ApiClient.java       | 1 +
 6 files changed, 11 insertions(+)

diff --git a/modules/openapi-generator/src/main/resources/Java/libraries/feign/ApiClient.mustache b/modules/openapi-generator/src/main/resources/Java/libraries/feign/ApiClient.mustache
index 9df586c08cb..0f826eb387b 100644
--- a/modules/openapi-generator/src/main/resources/Java/libraries/feign/ApiClient.mustache
+++ b/modules/openapi-generator/src/main/resources/Java/libraries/feign/ApiClient.mustache
@@ -3,8 +3,11 @@ package {{invokerPackage}};
 import java.util.LinkedHashMap;
 import java.util.Map;
 
+{{#hasOAuthMethods}}
 import org.apache.oltu.oauth2.client.request.OAuthClientRequest.AuthenticationRequestBuilder;
 import org.apache.oltu.oauth2.client.request.OAuthClientRequest.TokenRequestBuilder;
+{{/hasOAuthMethods}}
+
 {{#threetenbp}}
 import org.threeten.bp.*;
 {{/threetenbp}}
diff --git a/modules/openapi-generator/src/main/resources/Java/libraries/retrofit/ApiClient.mustache b/modules/openapi-generator/src/main/resources/Java/libraries/retrofit/ApiClient.mustache
index 45327813288..c3fd7802393 100644
--- a/modules/openapi-generator/src/main/resources/Java/libraries/retrofit/ApiClient.mustache
+++ b/modules/openapi-generator/src/main/resources/Java/libraries/retrofit/ApiClient.mustache
@@ -7,8 +7,11 @@ import java.lang.reflect.Type;
 import java.util.LinkedHashMap;
 import java.util.Map;
 
+{{#hasOAuthMethods}}
 import org.apache.oltu.oauth2.client.request.OAuthClientRequest.AuthenticationRequestBuilder;
 import org.apache.oltu.oauth2.client.request.OAuthClientRequest.TokenRequestBuilder;
+{{/hasOAuthMethods}}
+
 import org.joda.time.DateTime;
 import org.joda.time.LocalDate;
 import org.joda.time.format.DateTimeFormatter;
diff --git a/modules/openapi-generator/src/main/resources/Java/libraries/retrofit2/ApiClient.mustache b/modules/openapi-generator/src/main/resources/Java/libraries/retrofit2/ApiClient.mustache
index e5dfb17180f..40ab42d2efe 100644
--- a/modules/openapi-generator/src/main/resources/Java/libraries/retrofit2/ApiClient.mustache
+++ b/modules/openapi-generator/src/main/resources/Java/libraries/retrofit2/ApiClient.mustache
@@ -7,8 +7,10 @@ import okhttp3.Interceptor;
 import okhttp3.OkHttpClient;
 import okhttp3.RequestBody;
 import okhttp3.ResponseBody;
+{{#hasOAuthMethods}}
 import org.apache.oltu.oauth2.client.request.OAuthClientRequest.AuthenticationRequestBuilder;
 import org.apache.oltu.oauth2.client.request.OAuthClientRequest.TokenRequestBuilder;
+{{/hasOAuthMethods}}
 {{#joda}}
 import org.joda.time.format.DateTimeFormatter;
 {{/joda}}
diff --git a/samples/client/petstore/java/feign/src/main/java/org/openapitools/client/ApiClient.java b/samples/client/petstore/java/feign/src/main/java/org/openapitools/client/ApiClient.java
index 26dcada607e..738307efaf7 100644
--- a/samples/client/petstore/java/feign/src/main/java/org/openapitools/client/ApiClient.java
+++ b/samples/client/petstore/java/feign/src/main/java/org/openapitools/client/ApiClient.java
@@ -5,6 +5,7 @@ import java.util.Map;
 
 import org.apache.oltu.oauth2.client.request.OAuthClientRequest.AuthenticationRequestBuilder;
 import org.apache.oltu.oauth2.client.request.OAuthClientRequest.TokenRequestBuilder;
+
 import org.threeten.bp.*;
 
 import com.fasterxml.jackson.databind.DeserializationFeature;
diff --git a/samples/client/petstore/java/feign10x/src/main/java/org/openapitools/client/ApiClient.java b/samples/client/petstore/java/feign10x/src/main/java/org/openapitools/client/ApiClient.java
index 26dcada607e..738307efaf7 100644
--- a/samples/client/petstore/java/feign10x/src/main/java/org/openapitools/client/ApiClient.java
+++ b/samples/client/petstore/java/feign10x/src/main/java/org/openapitools/client/ApiClient.java
@@ -5,6 +5,7 @@ import java.util.Map;
 
 import org.apache.oltu.oauth2.client.request.OAuthClientRequest.AuthenticationRequestBuilder;
 import org.apache.oltu.oauth2.client.request.OAuthClientRequest.TokenRequestBuilder;
+
 import org.threeten.bp.*;
 
 import com.fasterxml.jackson.databind.DeserializationFeature;
diff --git a/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/ApiClient.java b/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/ApiClient.java
index d9f86ceab75..c1184d7d719 100644
--- a/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/ApiClient.java
+++ b/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/ApiClient.java
@@ -9,6 +9,7 @@ import java.util.Map;
 
 import org.apache.oltu.oauth2.client.request.OAuthClientRequest.AuthenticationRequestBuilder;
 import org.apache.oltu.oauth2.client.request.OAuthClientRequest.TokenRequestBuilder;
+
 import org.joda.time.DateTime;
 import org.joda.time.LocalDate;
 import org.joda.time.format.DateTimeFormatter;