[Java] MIME type "*/*" default to JSON (#6188)

* update java petstore

* minor fix to docstring

* roll back resttemplate with xml petstore due to errors

* minor fix to resttemplate isjson check

samples/client/petstore/java/jersey2-java8/src/main/java/io/swagger/client/ApiClient.java

@@ -13,8 +13,8 @@ import javax.ws.rs.core.Response.Status;
 
 import org.glassfish.jersey.client.ClientConfig;
 import org.glassfish.jersey.client.ClientProperties;
-import org.glassfish.jersey.filter.LoggingFilter;
 import org.glassfish.jersey.jackson.JacksonFeature;
+import org.glassfish.jersey.logging.LoggingFeature;
 import org.glassfish.jersey.media.multipart.FormDataBodyPart;
 import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
 import org.glassfish.jersey.media.multipart.MultiPart;
@@ -51,21 +51,21 @@ import io.swagger.client.auth.OAuth;
 
 
 public class ApiClient {
-  private Map<String, String> defaultHeaderMap = new HashMap<String, String>();
-  private String basePath = "http://petstore.swagger.io:80/v2";
-  private boolean debugging = false;
-  private int connectionTimeout = 0;
+  protected Map<String, String> defaultHeaderMap = new HashMap<String, String>();
+  protected String basePath = "http://petstore.swagger.io:80/v2";
+  protected boolean debugging = false;
+  protected int connectionTimeout = 0;
 
-  private Client httpClient;
-  private JSON json;
-  private String tempFolderPath = null;
+  protected Client httpClient;
+  protected JSON json;
+  protected String tempFolderPath = null;
 
-  private Map<String, Authentication> authentications;
+  protected Map<String, Authentication> authentications;
 
-  private int statusCode;
-  private Map<String, List<String>> responseHeaders;
+  protected int statusCode;
+  protected Map<String, List<String>> responseHeaders;
 
-  private DateFormat dateFormat;
+  protected DateFormat dateFormat;
 
   public ApiClient() {
     json = new JSON();
@@ -433,12 +433,13 @@ public class ApiClient {
    *   application/json; charset=UTF8
    *   APPLICATION/JSON
    *   application/vnd.company+json
+   * "* / *" is also default to JSON
    * @param mime MIME
    * @return True if the MIME type is JSON
    */
   public boolean isJsonMime(String mime) {
     String jsonMime = "(?i)^(application/json|[^;/ \t]+/[^;/ \t]+[+]json)[ \t]*(;.*)?$";
-    return mime != null && (mime.matches(jsonMime) || mime.equalsIgnoreCase("application/json-patch+json"));
+    return mime != null && (mime.matches(jsonMime) || mime.equals("*/*"));
   }
 
   /**
@@ -729,18 +730,26 @@ public class ApiClient {
    * @param debugging Debug setting
    * @return Client
    */
-  private Client buildHttpClient(boolean debugging) {
+  protected Client buildHttpClient(boolean debugging) {
     final ClientConfig clientConfig = new ClientConfig();
     clientConfig.register(MultiPartFeature.class);
     clientConfig.register(json);
     clientConfig.register(JacksonFeature.class);
     if (debugging) {
-      clientConfig.register(new LoggingFilter(java.util.logging.Logger.getLogger(LoggingFilter.class.getName()), true));
+      clientConfig.register(new LoggingFeature(java.util.logging.Logger.getLogger(LoggingFeature.DEFAULT_LOGGER_NAME), java.util.logging.Level.INFO, LoggingFeature.Verbosity.PAYLOAD_ANY, 1024*50 /* Log payloads up to 50K */));
+      clientConfig.property(LoggingFeature.LOGGING_FEATURE_VERBOSITY, LoggingFeature.Verbosity.PAYLOAD_ANY);
+      // Set logger to ALL
+      java.util.logging.Logger.getLogger(LoggingFeature.DEFAULT_LOGGER_NAME).setLevel(java.util.logging.Level.ALL);
     }
+    performAdditionalClientConfiguration(clientConfig);
     return ClientBuilder.newClient(clientConfig);
   }
 
-  private Map<String, List<String>> buildResponseHeaders(Response response) {
+  protected void performAdditionalClientConfiguration(ClientConfig clientConfig) {
+    // No-op extension point
+  }
+
+  protected Map<String, List<String>> buildResponseHeaders(Response response) {
     Map<String, List<String>> responseHeaders = new HashMap<String, List<String>>();
     for (Entry<String, List<Object>> entry: response.getHeaders().entrySet()) {
       List<Object> values = entry.getValue();
@@ -758,7 +767,7 @@ public class ApiClient {
    *
    * @param authNames The authentications to apply
    */
-  private void updateParamsForAuth(String[] authNames, List<Pair> queryParams, Map<String, String> headerParams) {
+  protected void updateParamsForAuth(String[] authNames, List<Pair> queryParams, Map<String, String> headerParams) {
     for (String authName : authNames) {
       Authentication auth = authentications.get(authName);
       if (auth == null) throw new RuntimeException("Authentication undefined: " + authName);

samples/client/petstore/java/jersey2-java8/src/main/java/io/swagger/client/api/PetApi.java

@@ -168,6 +168,7 @@ public class PetApi {
    * @param tags Tags to filter by (required)
    * @return List<Pet>
    * @throws ApiException if fails to make API call
+   * @Deprecated
    */
   public List<Pet> findPetsByTags(List<String> tags) throws ApiException {
     Object localVarPostBody = null;

samples/client/petstore/java/jersey2-java8/src/main/java/io/swagger/client/model/Cat.java

@@ -39,7 +39,7 @@ public class Cat extends Animal {
    * @return declawed
   **/
   @ApiModelProperty(value = "")
-  public Boolean getDeclawed() {
+  public Boolean isDeclawed() {
     return declawed;
   }
 

samples/client/petstore/java/jersey2-java8/src/main/java/io/swagger/client/model/Order.java

@@ -181,7 +181,7 @@ public class Order {
    * @return complete
   **/
   @ApiModelProperty(value = "")
-  public Boolean getComplete() {
+  public Boolean isComplete() {
     return complete;
   }