src/main/java/org/springframework/samples/petclinic/owner/Owner.java

 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -27,8 +27,8 @@ import javax.persistence.Entity;
 import javax.persistence.OneToMany;
 import javax.persistence.Table;
 import javax.validation.constraints.Digits;
+import javax.validation.constraints.NotEmpty;
 
-import org.hibernate.validator.constraints.NotEmpty;
 import org.springframework.beans.support.MutableSortDefinition;
 import org.springframework.beans.support.PropertyComparator;
 import org.springframework.core.style.ToStringCreator;
@@ -61,7 +61,6 @@ public class Owner extends Person {
     @OneToMany(cascade = CascadeType.ALL, mappedBy = "owner")
     private Set<Pet> pets;
 
-
     public String getAddress() {
         return this.address;
     }
@@ -99,7 +98,8 @@ public class Owner extends Person {
 
     public List<Pet> getPets() {
         List<Pet> sortedPets = new ArrayList<>(getPetsInternal());
-        PropertyComparator.sort(sortedPets, new MutableSortDefinition("name", true, true));
+        PropertyComparator.sort(sortedPets,
+                new MutableSortDefinition("name", true, true));
         return Collections.unmodifiableList(sortedPets);
     }
 
@@ -144,13 +144,9 @@ public class Owner extends Person {
     public String toString() {
         return new ToStringCreator(this)
 
-            .append("id", this.getId())
-            .append("new", this.isNew())
-            .append("lastName", this.getLastName())
-            .append("firstName", this.getFirstName())
-            .append("address", this.address)
-            .append("city", this.city)
-            .append("telephone", this.telephone)
-            .toString();
+                .append("id", this.getId()).append("new", this.isNew())
+                .append("lastName", this.getLastName())
+                .append("firstName", this.getFirstName()).append("address", this.address)
+                .append("city", this.city).append("telephone", this.telephone).toString();
     }
 }

src/main/java/org/springframework/samples/petclinic/owner/OwnerController.java

 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -15,22 +15,20 @@
  */
 package org.springframework.samples.petclinic.owner;
 
-import java.util.Collection;
-import java.util.Map;
-
-import javax.validation.Valid;
-
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.WebDataBinder;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.InitBinder;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.servlet.ModelAndView;
 
+import javax.validation.Valid;
+import java.util.Collection;
+import java.util.Map;
+
 /**
  * @author Juergen Hoeller
  * @author Ken Krebs
@@ -44,7 +42,6 @@ class OwnerController {
     private final OwnerRepository owners;
 
 
-    @Autowired
     public OwnerController(OwnerRepository clinicService) {
         this.owners = clinicService;
     }
@@ -54,14 +51,14 @@ class OwnerController {
         dataBinder.setDisallowedFields("id");
     }
 
-    @RequestMapping(value = "/owners/new", method = RequestMethod.GET)
+    @GetMapping("/owners/new")
     public String initCreationForm(Map<String, Object> model) {
         Owner owner = new Owner();
         model.put("owner", owner);
         return VIEWS_OWNER_CREATE_OR_UPDATE_FORM;
     }
 
-    @RequestMapping(value = "/owners/new", method = RequestMethod.POST)
+    @PostMapping("/owners/new")
     public String processCreationForm(@Valid Owner owner, BindingResult result) {
         if (result.hasErrors()) {
             return VIEWS_OWNER_CREATE_OR_UPDATE_FORM;
@@ -71,13 +68,13 @@ class OwnerController {
         }
     }
 
-    @RequestMapping(value = "/owners/find", method = RequestMethod.GET)
+    @GetMapping("/owners/find")
     public String initFindForm(Map<String, Object> model) {
         model.put("owner", new Owner());
         return "owners/findOwners";
     }
 
-    @RequestMapping(value = "/owners", method = RequestMethod.GET)
+    @GetMapping("/owners")
     public String processFindForm(Owner owner, BindingResult result, Map<String, Object> model) {
 
         // allow parameterless GET request for /owners to return all records
@@ -102,14 +99,14 @@ class OwnerController {
         }
     }
 
-    @RequestMapping(value = "/owners/{ownerId}/edit", method = RequestMethod.GET)
+    @GetMapping("/owners/{ownerId}/edit")
     public String initUpdateOwnerForm(@PathVariable("ownerId") int ownerId, Model model) {
         Owner owner = this.owners.findById(ownerId);
         model.addAttribute(owner);
         return VIEWS_OWNER_CREATE_OR_UPDATE_FORM;
     }
 
-    @RequestMapping(value = "/owners/{ownerId}/edit", method = RequestMethod.POST)
+    @PostMapping("/owners/{ownerId}/edit")
     public String processUpdateOwnerForm(@Valid Owner owner, BindingResult result, @PathVariable("ownerId") int ownerId) {
         if (result.hasErrors()) {
             return VIEWS_OWNER_CREATE_OR_UPDATE_FORM;
@@ -126,7 +123,7 @@ class OwnerController {
      * @param ownerId the ID of the owner to display
      * @return a ModelMap with the model attributes for the view
      */
-    @RequestMapping("/owners/{ownerId}")
+    @GetMapping("/owners/{ownerId}")
     public ModelAndView showOwner(@PathVariable("ownerId") int ownerId) {
         ModelAndView mav = new ModelAndView("owners/ownerDetails");
         mav.addObject(this.owners.findById(ownerId));

src/main/java/org/springframework/samples/petclinic/owner/OwnerRepository.java

 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -24,7 +24,8 @@ import org.springframework.transaction.annotation.Transactional;
 
 /**
  * Repository class for <code>Owner</code> domain objects All method names are compliant with Spring Data naming
- * conventions so this interface can easily be extended for Spring Data See here: http://static.springsource.org/spring-data/jpa/docs/current/reference/html/jpa.repositories.html#jpa.query-methods.query-creation
+ * conventions so this interface can easily be extended for Spring Data.
+ * See: https://docs.spring.io/spring-data/jpa/docs/current/reference/html/#repositories.query-methods.query-creation
  *
  * @author Ken Krebs
  * @author Juergen Hoeller

src/main/java/org/springframework/samples/petclinic/owner/Pet.java

 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -15,11 +15,13 @@
  */
 package org.springframework.samples.petclinic.owner;
 
-import org.springframework.beans.support.MutableSortDefinition;
-import org.springframework.beans.support.PropertyComparator;
-import org.springframework.format.annotation.DateTimeFormat;
-import org.springframework.samples.petclinic.model.NamedEntity;
-import org.springframework.samples.petclinic.visit.Visit;
+import java.time.LocalDate;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Set;
 
 import javax.persistence.CascadeType;
 import javax.persistence.Column;
@@ -30,15 +32,11 @@ import javax.persistence.ManyToOne;
 import javax.persistence.OneToMany;
 import javax.persistence.Table;
 
-import javax.persistence.Temporal;
-import javax.persistence.TemporalType;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Date;
-import java.util.HashSet;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Set;
+import org.springframework.beans.support.MutableSortDefinition;
+import org.springframework.beans.support.PropertyComparator;
+import org.springframework.format.annotation.DateTimeFormat;
+import org.springframework.samples.petclinic.model.NamedEntity;
+import org.springframework.samples.petclinic.visit.Visit;
 
 /**
  * Simple business object representing a pet.
@@ -52,9 +50,8 @@ import java.util.Set;
 public class Pet extends NamedEntity {
 
     @Column(name = "birth_date")
-    @Temporal(TemporalType.DATE)
-    @DateTimeFormat(pattern = "yyyy/MM/dd")
-    private Date birthDate;
+    @DateTimeFormat(pattern = "yyyy-MM-dd")
+    private LocalDate birthDate;
 
     @ManyToOne
     @JoinColumn(name = "type_id")
@@ -64,14 +61,14 @@ public class Pet extends NamedEntity {
     @JoinColumn(name = "owner_id")
     private Owner owner;
 
-    @OneToMany(cascade = CascadeType.ALL, mappedBy="petId", fetch = FetchType.EAGER)
+    @OneToMany(cascade = CascadeType.ALL, mappedBy = "petId", fetch = FetchType.EAGER)
     private Set<Visit> visits = new LinkedHashSet<>();
 
-    public void setBirthDate(Date birthDate) {
+    public void setBirthDate(LocalDate birthDate) {
         this.birthDate = birthDate;
     }
 
-    public Date getBirthDate() {
+    public LocalDate getBirthDate() {
         return this.birthDate;
     }
 
@@ -104,13 +101,14 @@ public class Pet extends NamedEntity {
 
     public List<Visit> getVisits() {
         List<Visit> sortedVisits = new ArrayList<>(getVisitsInternal());
-        PropertyComparator.sort(sortedVisits, new MutableSortDefinition("date", false, false));
+        PropertyComparator.sort(sortedVisits,
+                new MutableSortDefinition("date", false, false));
         return Collections.unmodifiableList(sortedVisits);
     }
 
     public void addVisit(Visit visit) {
         getVisitsInternal().add(visit);
-        visit.setPetId(this.id);
+        visit.setPetId(this.getId());
     }
 
 }

src/main/java/org/springframework/samples/petclinic/owner/PetController.java

 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -15,21 +15,15 @@
  */
 package org.springframework.samples.petclinic.owner;
 
-import java.util.Collection;
-
-import javax.validation.Valid;
-
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
 import org.springframework.util.StringUtils;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.WebDataBinder;
-import org.springframework.web.bind.annotation.InitBinder;
-import org.springframework.web.bind.annotation.ModelAttribute;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.*;
+
+import javax.validation.Valid;
+import java.util.Collection;
 
 /**
  * @author Juergen Hoeller
@@ -44,7 +38,6 @@ class PetController {
     private final PetRepository pets;
     private final OwnerRepository owners;
 
-    @Autowired
     public PetController(PetRepository pets, OwnerRepository owners) {
         this.pets = pets;
         this.owners = owners;
@@ -70,7 +63,7 @@ class PetController {
         dataBinder.setValidator(new PetValidator());
     }
 
-    @RequestMapping(value = "/pets/new", method = RequestMethod.GET)
+    @GetMapping("/pets/new")
     public String initCreationForm(Owner owner, ModelMap model) {
         Pet pet = new Pet();
         owner.addPet(pet);
@@ -78,31 +71,32 @@ class PetController {
         return VIEWS_PETS_CREATE_OR_UPDATE_FORM;
     }
 
-    @RequestMapping(value = "/pets/new", method = RequestMethod.POST)
+    @PostMapping("/pets/new")
     public String processCreationForm(Owner owner, @Valid Pet pet, BindingResult result, ModelMap model) {
         if (StringUtils.hasLength(pet.getName()) && pet.isNew() && owner.getPet(pet.getName(), true) != null){
             result.rejectValue("name", "duplicate", "already exists");
         }
+        owner.addPet(pet);
         if (result.hasErrors()) {
             model.put("pet", pet);
             return VIEWS_PETS_CREATE_OR_UPDATE_FORM;
         } else {
-            owner.addPet(pet);
             this.pets.save(pet);
             return "redirect:/owners/{ownerId}";
         }
     }
 
-    @RequestMapping(value = "/pets/{petId}/edit", method = RequestMethod.GET)
+    @GetMapping("/pets/{petId}/edit")
     public String initUpdateForm(@PathVariable("petId") int petId, ModelMap model) {
         Pet pet = this.pets.findById(petId);
         model.put("pet", pet);
         return VIEWS_PETS_CREATE_OR_UPDATE_FORM;
     }
 
-    @RequestMapping(value = "/pets/{petId}/edit", method = RequestMethod.POST)
+    @PostMapping("/pets/{petId}/edit")
     public String processUpdateForm(@Valid Pet pet, BindingResult result, Owner owner, ModelMap model) {
         if (result.hasErrors()) {
+            pet.setOwner(owner);
             model.put("pet", pet);
             return VIEWS_PETS_CREATE_OR_UPDATE_FORM;
         } else {

src/main/java/org/springframework/samples/petclinic/owner/PetRepository.java

 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -23,7 +23,8 @@ import org.springframework.transaction.annotation.Transactional;
 
 /**
  * Repository class for <code>Pet</code> domain objects All method names are compliant with Spring Data naming
- * conventions so this interface can easily be extended for Spring Data See here: http://static.springsource.org/spring-data/jpa/docs/current/reference/html/jpa.repositories.html#jpa.query-methods.query-creation
+ * conventions so this interface can easily be extended for Spring Data.
+ * See: https://docs.spring.io/spring-data/jpa/docs/current/reference/html/#repositories.query-methods.query-creation
  *
  * @author Ken Krebs
  * @author Juergen Hoeller

src/main/java/org/springframework/samples/petclinic/owner/PetType.java

 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/samples/petclinic/owner/PetTypeFormatter.java

 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -15,7 +15,6 @@
  */
 package org.springframework.samples.petclinic.owner;
 
-
 import java.text.ParseException;
 import java.util.Collection;
 import java.util.Locale;
@@ -27,9 +26,7 @@ import org.springframework.stereotype.Component;
 /**
  * Instructs Spring MVC on how to parse and print elements of type 'PetType'. Starting from Spring 3.0, Formatters have
  * come as an improvement in comparison to legacy PropertyEditors. See the following links for more details: - The
- * Spring ref doc: http://static.springsource.org/spring/docs/current/spring-framework-reference/html/validation.html#format-Formatter-SPI
- * - A nice blog entry from Gordon Dickens: http://gordondickens.com/wordpress/2010/09/30/using-spring-3-0-custom-type-converter/
- * <p/>
+ * Spring ref doc: https://docs.spring.io/spring-framework/docs/current/spring-framework-reference/core.html#format
  *
  * @author Mark Fisher
  * @author Juergen Hoeller

src/main/java/org/springframework/samples/petclinic/owner/PetValidator.java

 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/samples/petclinic/owner/VisitController.java

 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -15,21 +15,15 @@
  */
 package org.springframework.samples.petclinic.owner;
 
-import java.util.Map;
-
-import javax.validation.Valid;
-
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.samples.petclinic.visit.Visit;
 import org.springframework.samples.petclinic.visit.VisitRepository;
 import org.springframework.stereotype.Controller;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.WebDataBinder;
-import org.springframework.web.bind.annotation.InitBinder;
-import org.springframework.web.bind.annotation.ModelAttribute;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.*;
+
+import javax.validation.Valid;
+import java.util.Map;
 
 /**
  * @author Juergen Hoeller
@@ -45,7 +39,6 @@ class VisitController {
     private final PetRepository pets;
 
 
-    @Autowired
     public VisitController(VisitRepository visits, PetRepository pets) {
         this.visits = visits;
         this.pets = pets;
@@ -76,13 +69,13 @@ class VisitController {
     }
 
     // Spring MVC calls method loadPetWithVisit(...) before initNewVisitForm is called
-    @RequestMapping(value = "/owners/*/pets/{petId}/visits/new", method = RequestMethod.GET)
+    @GetMapping("/owners/*/pets/{petId}/visits/new")
     public String initNewVisitForm(@PathVariable("petId") int petId, Map<String, Object> model) {
         return "pets/createOrUpdateVisitForm";
     }
 
     // Spring MVC calls method loadPetWithVisit(...) before processNewVisitForm is called
-    @RequestMapping(value = "/owners/{ownerId}/pets/{petId}/visits/new", method = RequestMethod.POST)
+    @PostMapping("/owners/{ownerId}/pets/{petId}/visits/new")
     public String processNewVisitForm(@Valid Visit visit, BindingResult result) {
         if (result.hasErrors()) {
             return "pets/createOrUpdateVisitForm";

src/main/java/org/springframework/samples/petclinic/system/CacheConfig.java

-package org.springframework.samples.petclinic.system;
-
-import java.util.concurrent.TimeUnit;
-import javax.cache.CacheManager;
-
-import org.ehcache.config.CacheConfiguration;
-import org.ehcache.config.builders.CacheConfigurationBuilder;
-import org.ehcache.config.builders.ResourcePoolsBuilder;
-import org.ehcache.config.units.EntryUnit;
-import org.ehcache.expiry.Duration;
-import org.ehcache.expiry.Expirations;
-import org.ehcache.jsr107.Eh107Configuration;
-
-import org.springframework.boot.autoconfigure.cache.JCacheManagerCustomizer;
-import org.springframework.cache.annotation.EnableCaching;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.context.annotation.Profile;
-
-/**
- * Cache could be disable in unit test.
- */
-@Configuration
-@EnableCaching
-@Profile("production")
-class CacheConfig {
-
-    @Bean
-    public JCacheManagerCustomizer cacheManagerCustomizer() {
-        return cacheManager -> {
-            CacheConfiguration<Object, Object> config = CacheConfigurationBuilder
-                .newCacheConfigurationBuilder(Object.class, Object.class,
-                    ResourcePoolsBuilder.newResourcePoolsBuilder()
-                        .heap(100, EntryUnit.ENTRIES))
-                .withExpiry(Expirations.timeToLiveExpiration(Duration.of(60, TimeUnit.SECONDS)))
-                .build();
-            cacheManager.createCache("vets", Eh107Configuration.fromEhcacheCacheConfiguration(config));
-        };
-    }
-
-}

src/main/java/org/springframework/samples/petclinic/system/CacheConfiguration.java

+/*
+ * Copyright 2012-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.samples.petclinic.system;
+
+import org.springframework.boot.autoconfigure.cache.JCacheManagerCustomizer;
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import javax.cache.configuration.MutableConfiguration;
+
+/**
+ * Cache configuration intended for caches providing the JCache API. This configuration creates the used cache for the
+ * application and enables statistics that become accessible via JMX.
+ */
+@Configuration
+@EnableCaching
+class CacheConfiguration {
+
+    @Bean
+    public JCacheManagerCustomizer petclinicCacheConfigurationCustomizer() {
+        return cm -> {
+            cm.createCache("vets", cacheConfiguration());
+        };
+    }
+
+    /**
+     * Create a simple configuration that enable statistics via the JCache programmatic configuration API.
+     * <p>
+     * Within the configuration object that is provided by the JCache API standard, there is only a very limited set of
+     * configuration options. The really relevant configuration options (like the size limit) must be set via a
+     * configuration mechanism that is provided by the selected JCache implementation.
+     */
+    private javax.cache.configuration.Configuration<Object, Object> cacheConfiguration() {
+        return new MutableConfiguration<>().setStatisticsEnabled(true);
+    }
+
+}

src/main/java/org/springframework/samples/petclinic/system/CrashController.java

 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -16,8 +16,7 @@
 package org.springframework.samples.petclinic.system;
 
 import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.GetMapping;
 
 /**
  * Controller used to showcase what happens when an exception is thrown
@@ -29,10 +28,10 @@ import org.springframework.web.bind.annotation.RequestMethod;
 @Controller
 class CrashController {
 
-    @RequestMapping(value = "/oups", method = RequestMethod.GET)
+    @GetMapping("/oups")
     public String triggerException() {
-        throw new RuntimeException(
-                "Expected: controller used to showcase what " + "happens when an exception is thrown");
+        throw new RuntimeException("Expected: controller used to showcase what "
+                + "happens when an exception is thrown");
     }
 
 }

src/main/java/org/springframework/samples/petclinic/system/WelcomeController.java

+/*
+ * Copyright 2012-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.springframework.samples.petclinic.system;
 
 
 import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.GetMapping;
 
 @Controller
 class WelcomeController {
 
-    @RequestMapping("/")
+    @GetMapping("/")
     public String welcome() {
         return "welcome";
     }

src/main/java/org/springframework/samples/petclinic/vet/Specialty.java

 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -15,6 +15,8 @@
  */
 package org.springframework.samples.petclinic.vet;
 
+import java.io.Serializable;
+
 import javax.persistence.Entity;
 import javax.persistence.Table;
 
@@ -27,6 +29,6 @@ import org.springframework.samples.petclinic.model.NamedEntity;
  */
 @Entity
 @Table(name = "specialties")
-public class Specialty extends NamedEntity {
+public class Specialty extends NamedEntity implements Serializable {
 
 }

src/main/java/org/springframework/samples/petclinic/vet/Vet.java

 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -46,8 +46,7 @@ import org.springframework.samples.petclinic.model.Person;
 public class Vet extends Person {
 
     @ManyToMany(fetch = FetchType.EAGER)
-    @JoinTable(name = "vet_specialties", joinColumns = @JoinColumn(name = "vet_id"),
-        inverseJoinColumns = @JoinColumn(name = "specialty_id"))
+    @JoinTable(name = "vet_specialties", joinColumns = @JoinColumn(name = "vet_id"), inverseJoinColumns = @JoinColumn(name = "specialty_id"))
     private Set<Specialty> specialties;
 
     protected Set<Specialty> getSpecialtiesInternal() {
@@ -64,7 +63,8 @@ public class Vet extends Person {
     @XmlElement
     public List<Specialty> getSpecialties() {
         List<Specialty> sortedSpecs = new ArrayList<>(getSpecialtiesInternal());
-        PropertyComparator.sort(sortedSpecs, new MutableSortDefinition("name", true, true));
+        PropertyComparator.sort(sortedSpecs,
+                new MutableSortDefinition("name", true, true));
         return Collections.unmodifiableList(sortedSpecs);
     }
 

src/main/java/org/springframework/samples/petclinic/vet/VetController.java

 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -15,13 +15,12 @@
  */
 package org.springframework.samples.petclinic.vet;
 
-import java.util.Map;
-
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
 
+import java.util.Map;
+
 /**
  * @author Juergen Hoeller
  * @author Mark Fisher
@@ -33,12 +32,11 @@ class VetController {
 
     private final VetRepository vets;
 
-    @Autowired
     public VetController(VetRepository clinicService) {
         this.vets = clinicService;
     }
 
-    @RequestMapping(value = { "/vets.html" })
+    @GetMapping("/vets.html")
     public String showVetList(Map<String, Object> model) {
         // Here we are returning an object of type 'Vets' rather than a collection of Vet
         // objects so it is simpler for Object-Xml mapping
@@ -48,7 +46,7 @@ class VetController {
         return "vets/vetList";
     }
 
-    @RequestMapping(value = { "/vets.json", "/vets.xml" })
+    @GetMapping({ "/vets" })
     public @ResponseBody Vets showResourcesVetList() {
         // Here we are returning an object of type 'Vets' rather than a collection of Vet
         // objects so it is simpler for JSon/Object mapping

src/main/java/org/springframework/samples/petclinic/vet/VetRepository.java

 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -17,15 +17,15 @@ package org.springframework.samples.petclinic.vet;
 
 import java.util.Collection;
 
-import javax.cache.annotation.CacheResult;
-
+import org.springframework.cache.annotation.Cacheable;
 import org.springframework.dao.DataAccessException;
 import org.springframework.data.repository.Repository;
 import org.springframework.transaction.annotation.Transactional;
 
 /**
  * Repository class for <code>Vet</code> domain objects All method names are compliant with Spring Data naming
- * conventions so this interface can easily be extended for Spring Data See here: http://static.springsource.org/spring-data/jpa/docs/current/reference/html/jpa.repositories.html#jpa.query-methods.query-creation
+ * conventions so this interface can easily be extended for Spring Data.
+ * See: https://docs.spring.io/spring-data/jpa/docs/current/reference/html/#repositories.query-methods.query-creation
  *
  * @author Ken Krebs
  * @author Juergen Hoeller
@@ -40,7 +40,7 @@ public interface VetRepository extends Repository<Vet, Integer> {
      * @return a <code>Collection</code> of <code>Vet</code>s
      */
     @Transactional(readOnly = true)
-    @CacheResult(cacheName = "vets")
+    @Cacheable("vets")
     Collection<Vet> findAll() throws DataAccessException;
 
 

src/main/java/org/springframework/samples/petclinic/vet/Vets.java

 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/samples/petclinic/visit/Visit.java

 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -15,15 +15,13 @@
  */
 package org.springframework.samples.petclinic.visit;
 
-import java.util.Date;
+import java.time.LocalDate;
 
 import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.Table;
-import javax.persistence.Temporal;
-import javax.persistence.TemporalType;
+import javax.validation.constraints.NotEmpty;
 
-import org.hibernate.validator.constraints.NotEmpty;
 import org.springframework.format.annotation.DateTimeFormat;
 import org.springframework.samples.petclinic.model.BaseEntity;
 
@@ -37,86 +35,44 @@ import org.springframework.samples.petclinic.model.BaseEntity;
 @Table(name = "visits")
 public class Visit extends BaseEntity {
 
-    /**
-     * Holds value of property date.
-     */
     @Column(name = "visit_date")
-    @Temporal(TemporalType.TIMESTAMP)
-    @DateTimeFormat(pattern = "yyyy/MM/dd")
-    private Date date;
+    @DateTimeFormat(pattern = "yyyy-MM-dd")
+    private LocalDate date;
 
-    /**
-     * Holds value of property description.
-     */
     @NotEmpty
     @Column(name = "description")
     private String description;
 
-    /**
-     * Holds value of property pet.
-     */
     @Column(name = "pet_id")
     private Integer petId;
 
-
     /**
      * Creates a new instance of Visit for the current date
      */
     public Visit() {
-        this.date = new Date();
+        this.date = LocalDate.now();
     }
 
-
-    /**
-     * Getter for property date.
-     *
-     * @return Value of property date.
-     */
-    public Date getDate() {
+    public LocalDate getDate() {
         return this.date;
     }
 
-    /**
-     * Setter for property date.
-     *
-     * @param date New value of property date.
-     */
-    public void setDate(Date date) {
+    public void setDate(LocalDate date) {
         this.date = date;
     }
 
-    /**
-     * Getter for property description.
-     *
-     * @return Value of property description.
-     */
     public String getDescription() {
         return this.description;
     }
 
-    /**
-     * Setter for property description.
-     *
-     * @param description New value of property description.
-     */
     public void setDescription(String description) {
         this.description = description;
     }
 
-    /**
-     * Getter for property pet id.
-     *
-     * @return Value of property pet id.
-     */
     public Integer getPetId() {
         return this.petId;
     }
 
-    /**
-     * Setter for property pet id.
-     *
-     * @param pet New value of property pet id.
-     */
     public void setPetId(Integer petId) {
         this.petId = petId;
     }