organized imports

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

@@ -15,15 +15,24 @@
  */
 package org.springframework.samples.petclinic.model;
 
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import javax.persistence.CascadeType;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.OneToMany;
+import javax.persistence.Table;
+import javax.validation.constraints.Digits;
+
 import org.hibernate.validator.constraints.NotEmpty;
 import org.springframework.beans.support.MutableSortDefinition;
 import org.springframework.beans.support.PropertyComparator;
 import org.springframework.core.style.ToStringCreator;
 
-import javax.persistence.*;
-import javax.validation.constraints.Digits;
-import java.util.*;
-
 /**
  * Simple JavaBean domain object representing an owner.
  *

src/main/java/org/springframework/samples/petclinic/model/Person.java

@@ -15,11 +15,11 @@
  */
 package org.springframework.samples.petclinic.model;
 
-import org.hibernate.validator.constraints.NotEmpty;
-
 import javax.persistence.Column;
 import javax.persistence.MappedSuperclass;
 
+import org.hibernate.validator.constraints.NotEmpty;
+
 /**
  * Simple JavaBean domain object representing an person.
  *

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

@@ -15,15 +15,27 @@
  */
 package org.springframework.samples.petclinic.model;
 
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import javax.persistence.CascadeType;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.FetchType;
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToOne;
+import javax.persistence.OneToMany;
+import javax.persistence.Table;
+
 import org.hibernate.annotations.Type;
 import org.joda.time.DateTime;
 import org.springframework.beans.support.MutableSortDefinition;
 import org.springframework.beans.support.PropertyComparator;
 import org.springframework.format.annotation.DateTimeFormat;
 
-import javax.persistence.*;
-import java.util.*;
-
 /**
  * Simple business object representing a pet.
  *

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

@@ -15,12 +15,22 @@
  */
 package org.springframework.samples.petclinic.model;
 
-import org.springframework.beans.support.MutableSortDefinition;
-import org.springframework.beans.support.PropertyComparator;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
 
-import javax.persistence.*;
+import javax.persistence.Entity;
+import javax.persistence.FetchType;
+import javax.persistence.JoinColumn;
+import javax.persistence.JoinTable;
+import javax.persistence.ManyToMany;
+import javax.persistence.Table;
 import javax.xml.bind.annotation.XmlElement;
-import java.util.*;
+
+import org.springframework.beans.support.MutableSortDefinition;
+import org.springframework.beans.support.PropertyComparator;
 
 /**
  * Simple JavaBean domain object representing a veterinarian.

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

@@ -16,11 +16,12 @@
  */
 package org.springframework.samples.petclinic.model;
 
-import javax.xml.bind.annotation.XmlElement;
-import javax.xml.bind.annotation.XmlRootElement;
 import java.util.ArrayList;
 import java.util.List;
 
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+
 /**
  * Simple domain object representing a list of veterinarians. Mostly here to be used for the 'vets' {@link
  * org.springframework.web.servlet.view.xml.MarshallingView}.

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

@@ -15,13 +15,17 @@
  */
 package org.springframework.samples.petclinic.model;
 
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToOne;
+import javax.persistence.Table;
+
 import org.hibernate.annotations.Type;
 import org.hibernate.validator.constraints.NotEmpty;
 import org.joda.time.DateTime;
 import org.springframework.format.annotation.DateTimeFormat;
 
-import javax.persistence.*;
-
 /**
  * Simple JavaBean domain object representing a visit.
  *

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

@@ -30,12 +30,12 @@
  */
 package org.springframework.samples.petclinic.repository;
 
+import java.util.Collection;
+
 import org.springframework.dao.DataAccessException;
 import org.springframework.samples.petclinic.model.BaseEntity;
 import org.springframework.samples.petclinic.model.Owner;
 
-import java.util.Collection;
-
 /**
  * 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

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

@@ -15,13 +15,13 @@
  */
 package org.springframework.samples.petclinic.repository;
 
+import java.util.List;
+
 import org.springframework.dao.DataAccessException;
 import org.springframework.samples.petclinic.model.BaseEntity;
 import org.springframework.samples.petclinic.model.Pet;
 import org.springframework.samples.petclinic.model.PetType;
 
-import java.util.List;
-
 /**
  * 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

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

@@ -15,11 +15,11 @@
  */
 package org.springframework.samples.petclinic.repository;
 
+import java.util.Collection;
+
 import org.springframework.dao.DataAccessException;
 import org.springframework.samples.petclinic.model.Vet;
 
-import java.util.Collection;
-
 /**
  * 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

src/main/java/org/springframework/samples/petclinic/repository/VisitRepository.java

@@ -15,12 +15,12 @@
  */
 package org.springframework.samples.petclinic.repository;
 
+import java.util.List;
+
 import org.springframework.dao.DataAccessException;
 import org.springframework.samples.petclinic.model.BaseEntity;
 import org.springframework.samples.petclinic.model.Visit;
 
-import java.util.List;
-
 /**
  * Repository class for <code>Visit</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

src/main/java/org/springframework/samples/petclinic/repository/jdbc/JdbcOwnerRepositoryImpl.java

@@ -15,6 +15,13 @@
  */
 package org.springframework.samples.petclinic.repository.jdbc;
 
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.sql.DataSource;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.dao.DataAccessException;
 import org.springframework.dao.EmptyResultDataAccessException;
@@ -32,12 +39,6 @@ import org.springframework.samples.petclinic.repository.VisitRepository;
 import org.springframework.samples.petclinic.util.EntityUtils;
 import org.springframework.stereotype.Repository;
 
-import javax.sql.DataSource;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
 /**
  * A simple JDBC-based implementation of the {@link OwnerRepository} interface.
  *

src/main/java/org/springframework/samples/petclinic/repository/jdbc/JdbcPetRepositoryImpl.java

@@ -15,6 +15,12 @@
  */
 package org.springframework.samples.petclinic.repository.jdbc;
 
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.sql.DataSource;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.dao.DataAccessException;
 import org.springframework.dao.EmptyResultDataAccessException;
@@ -33,11 +39,6 @@ import org.springframework.samples.petclinic.repository.VisitRepository;
 import org.springframework.samples.petclinic.util.EntityUtils;
 import org.springframework.stereotype.Repository;
 
-import javax.sql.DataSource;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
 /**
  * @author Ken Krebs
  * @author Juergen Hoeller

src/main/java/org/springframework/samples/petclinic/repository/jdbc/JdbcPetRowMapper.java

@@ -15,13 +15,13 @@
  */
 package org.springframework.samples.petclinic.repository.jdbc;
 
-import org.joda.time.DateTime;
-import org.springframework.jdbc.core.simple.ParameterizedRowMapper;
-
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.util.Date;
 
+import org.joda.time.DateTime;
+import org.springframework.jdbc.core.simple.ParameterizedRowMapper;
+
 /**
  * {@link ParameterizedRowMapper} implementation mapping data from a {@link ResultSet} to the corresponding properties
  * of the {@link JdbcPet} class.

src/main/java/org/springframework/samples/petclinic/repository/jdbc/JdbcVetRepositoryImpl.java

@@ -15,6 +15,12 @@
  */
 package org.springframework.samples.petclinic.repository.jdbc;
 
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.cache.annotation.Cacheable;
 import org.springframework.dao.DataAccessException;
@@ -27,12 +33,6 @@ import org.springframework.samples.petclinic.repository.VetRepository;
 import org.springframework.samples.petclinic.util.EntityUtils;
 import org.springframework.stereotype.Repository;
 
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-
 /**
  * A simple JDBC-based implementation of the {@link VetRepository} interface. Uses @Cacheable to cache the result of the
  * {@link findAll} method

src/main/java/org/springframework/samples/petclinic/repository/jdbc/JdbcVisitRepositoryImpl.java

@@ -15,6 +15,13 @@
  */
 package org.springframework.samples.petclinic.repository.jdbc;
 
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.Date;
+import java.util.List;
+
+import javax.sql.DataSource;
+
 import org.joda.time.DateTime;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.dao.DataAccessException;
@@ -26,12 +33,6 @@ import org.springframework.samples.petclinic.model.Visit;
 import org.springframework.samples.petclinic.repository.VisitRepository;
 import org.springframework.stereotype.Repository;
 
-import javax.sql.DataSource;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.Date;
-import java.util.List;
-
 /**
  * A simple JDBC-based implementation of the {@link VisitRepository} interface.
  *

src/main/java/org/springframework/samples/petclinic/repository/jpa/JpaOwnerRepositoryImpl.java

@@ -15,15 +15,16 @@
  */
 package org.springframework.samples.petclinic.repository.jpa;
 
-import org.springframework.orm.hibernate3.support.OpenSessionInViewFilter;
-import org.springframework.samples.petclinic.model.Owner;
-import org.springframework.samples.petclinic.repository.OwnerRepository;
-import org.springframework.stereotype.Repository;
+import java.util.Collection;
 
 import javax.persistence.EntityManager;
 import javax.persistence.PersistenceContext;
 import javax.persistence.Query;
-import java.util.Collection;
+
+import org.springframework.orm.hibernate3.support.OpenSessionInViewFilter;
+import org.springframework.samples.petclinic.model.Owner;
+import org.springframework.samples.petclinic.repository.OwnerRepository;
+import org.springframework.stereotype.Repository;
 
 /**
  * JPA implementation of the {@link OwnerRepository} interface.

src/main/java/org/springframework/samples/petclinic/repository/jpa/JpaPetRepositoryImpl.java

@@ -15,15 +15,16 @@
  */
 package org.springframework.samples.petclinic.repository.jpa;
 
+import java.util.List;
+
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+
 import org.springframework.samples.petclinic.model.Pet;
 import org.springframework.samples.petclinic.model.PetType;
 import org.springframework.samples.petclinic.repository.PetRepository;
 import org.springframework.stereotype.Repository;
 
-import javax.persistence.EntityManager;
-import javax.persistence.PersistenceContext;
-import java.util.List;
-
 /**
  * JPA implementation of the {@link PetRepository} interface.
  *

src/main/java/org/springframework/samples/petclinic/repository/jpa/JpaVetRepositoryImpl.java

@@ -15,15 +15,16 @@
  */
 package org.springframework.samples.petclinic.repository.jpa;
 
+import java.util.Collection;
+
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+
 import org.springframework.cache.annotation.Cacheable;
 import org.springframework.samples.petclinic.model.Vet;
 import org.springframework.samples.petclinic.repository.VetRepository;
 import org.springframework.stereotype.Repository;
 
-import javax.persistence.EntityManager;
-import javax.persistence.PersistenceContext;
-import java.util.Collection;
-
 /**
  * JPA implementation of the {@link VetRepository} interface.
  *

src/main/java/org/springframework/samples/petclinic/repository/jpa/JpaVisitRepositoryImpl.java

@@ -15,14 +15,15 @@
  */
 package org.springframework.samples.petclinic.repository.jpa;
 
-import org.springframework.samples.petclinic.model.Visit;
-import org.springframework.samples.petclinic.repository.VisitRepository;
-import org.springframework.stereotype.Repository;
+import java.util.List;
 
 import javax.persistence.EntityManager;
 import javax.persistence.PersistenceContext;
 import javax.persistence.Query;
-import java.util.List;
+
+import org.springframework.samples.petclinic.model.Visit;
+import org.springframework.samples.petclinic.repository.VisitRepository;
+import org.springframework.stereotype.Repository;
 
 /**
  * JPA implementation of the ClinicService interface using EntityManager.

src/main/java/org/springframework/samples/petclinic/repository/springdatajpa/JpaOwnerRepositoryImpl.java

@@ -15,14 +15,15 @@
  */
 package org.springframework.samples.petclinic.repository.springdatajpa;
 
-import org.springframework.samples.petclinic.model.Owner;
-import org.springframework.samples.petclinic.repository.OwnerRepository;
-import org.springframework.stereotype.Repository;
+import java.util.Collection;
 
 import javax.persistence.EntityManager;
 import javax.persistence.PersistenceContext;
 import javax.persistence.Query;
-import java.util.Collection;
+
+import org.springframework.samples.petclinic.model.Owner;
+import org.springframework.samples.petclinic.repository.OwnerRepository;
+import org.springframework.stereotype.Repository;
 
 /**
  * Using native JPA instead of Spring Data JPA here because of this query: "SELECT owner FROM Owner owner left join