HHH-19846 Drop JUnit 4 usage

Author: dreab8

hibernate-core/src/test/java/org/hibernate/orm/test/annotations/manytomany/Building.java

@@ -3,6 +3,7 @@
  * Copyright Red Hat Inc. and Hibernate Authors
  */
 package org.hibernate.orm.test.annotations.manytomany;
+
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.Id;
@@ -14,7 +15,9 @@
  */
 @Entity
 public class Building {
-	@Id @GeneratedValue private Long id;
+	@Id
+	@GeneratedValue
+	private Long id;
 
 	@ManyToOne @JoinColumn(name="company_id", referencedColumnName = "name")
 	private BuildingCompany company;

hibernate-core/src/test/java/org/hibernate/orm/test/annotations/manytomany/BuildingCompany.java

@@ -3,6 +3,7 @@
  * Copyright Red Hat Inc. and Hibernate Authors
  */
 package org.hibernate.orm.test.annotations.manytomany;
+
 import java.util.Date;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -13,7 +14,10 @@
  */
 @Entity
 public class BuildingCompany extends Company {
-	@Id @GeneratedValue private Long id;
+	@Id
+	@GeneratedValue
+	private Long id;
+
 	private Date foundedIn;
 
 	public Date getFoundedIn() {

hibernate-core/src/test/java/org/hibernate/orm/test/annotations/manytomany/Cat.java

@@ -3,6 +3,7 @@
  * Copyright Red Hat Inc. and Hibernate Authors
  */
 package org.hibernate.orm.test.annotations.manytomany;
+
 import java.util.Set;
 import jakarta.persistence.EmbeddedId;
 import jakarta.persistence.Entity;
@@ -52,9 +53,7 @@ public void setAge(int age) {
 
 	public boolean equals(Object o) {
 		if ( this == o ) return true;
-		if ( !( o instanceof Cat ) ) return false;
-
-		final Cat cat = (Cat) o;
+		if ( !(o instanceof Cat cat) ) return false;
 
 		if ( !id.equals( cat.id ) ) return false;
 

hibernate-core/src/test/java/org/hibernate/orm/test/annotations/manytomany/City.java

@@ -3,6 +3,7 @@
  * Copyright Red Hat Inc. and Hibernate Authors
  */
 package org.hibernate.orm.test.annotations.manytomany;
+
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.Id;

hibernate-core/src/test/java/org/hibernate/orm/test/annotations/manytomany/Contractor.java

@@ -3,6 +3,7 @@
  * Copyright Red Hat Inc. and Hibernate Authors
  */
 package org.hibernate.orm.test.annotations.manytomany;
+
 import java.io.Serializable;
 import jakarta.persistence.Entity;
 
@@ -12,7 +13,6 @@
  * @author Emmanuel Bernard
  */
 @Entity
-@SuppressWarnings("serial")
 public class Contractor extends Employee implements Serializable {
 
 	private float hourlyRate;

hibernate-core/src/test/java/org/hibernate/orm/test/annotations/manytomany/Employee.java

@@ -3,6 +3,7 @@
  * Copyright Red Hat Inc. and Hibernate Authors
  */
 package org.hibernate.orm.test.annotations.manytomany;
+
 import java.io.Serializable;
 import java.util.Collection;
 import jakarta.persistence.CascadeType;
@@ -24,7 +25,6 @@
  */
 @Entity
 @Inheritance(strategy = InheritanceType.JOINED)
-@SuppressWarnings("serial")
 public class Employee implements Serializable {
 	private Integer id;
 	private Collection<Employer> employers;

hibernate-core/src/test/java/org/hibernate/orm/test/annotations/manytomany/Employer.java

@@ -25,11 +25,10 @@
  */
 @Entity()
 @Table(name="`Employer`")
-@SuppressWarnings({"serial", "unchecked"})
 public class Employer implements Serializable {
 	private Integer id;
-	private Collection employees;
-	private List contractors;
+	private Collection<Employee> employees;
+	private List<Contractor> contractors;
 
 	@ManyToMany(
 			targetEntity = Contractor.class,
@@ -42,11 +41,11 @@ public class Employer implements Serializable {
 	)
 	@Cascade({org.hibernate.annotations.CascadeType.PERSIST, org.hibernate.annotations.CascadeType.MERGE})
 	@OrderBy("name desc")
-	public List getContractors() {
+	public List<Contractor> getContractors() {
 		return contractors;
 	}
 
-	public void setContractors(List contractors) {
+	public void setContractors(List<Contractor> contractors) {
 		this.contractors = contractors;
 	}
 
@@ -61,7 +60,7 @@ public void setContractors(List contractors) {
 	)
 	@Cascade({org.hibernate.annotations.CascadeType.PERSIST, org.hibernate.annotations.CascadeType.MERGE})
 	@OrderBy("name asc")
-	public Collection getEmployees() {
+	public Collection<Employee> getEmployees() {
 		return employees;
 	}
 
@@ -71,7 +70,7 @@ public Integer getId() {
 		return id;
 	}
 
-	public void setEmployees(Collection set) {
+	public void setEmployees(Collection<Employee> set) {
 		employees = set;
 	}
 

hibernate-core/src/test/java/org/hibernate/orm/test/annotations/manytomany/Friend.java

@@ -3,6 +3,7 @@
  * Copyright Red Hat Inc. and Hibernate Authors
  */
 package org.hibernate.orm.test.annotations.manytomany;
+
 import java.io.Serializable;
 import java.util.Set;
 import jakarta.persistence.CascadeType;

hibernate-core/src/test/java/org/hibernate/orm/test/annotations/manytomany/Group.java

@@ -3,6 +3,7 @@
  * Copyright Red Hat Inc. and Hibernate Authors
  */
 package org.hibernate.orm.test.annotations.manytomany;
+
 import java.util.Collection;
 import jakarta.persistence.CascadeType;
 import jakarta.persistence.Entity;

hibernate-core/src/test/java/org/hibernate/orm/test/annotations/manytomany/Inspector.java

@@ -3,6 +3,7 @@
  * Copyright Red Hat Inc. and Hibernate Authors
  */
 package org.hibernate.orm.test.annotations.manytomany;
+
 import java.io.Serializable;
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;