Fix and improve Javadoc in spring-orm

See gh-28796

Author: marcwrobel

spring-orm/src/main/java/org/springframework/orm/hibernate5/support/OpenSessionInViewInterceptor.java

@@ -142,7 +142,7 @@ public void postHandle(WebRequest request, @Nullable ModelMap model) {
 	}
 
 	/**
-	 * Unbind the Hibernate {@code Session} from the thread and close it).
+	 * Unbind the Hibernate {@code Session} from the thread and close it.
 	 * @see TransactionSynchronizationManager
 	 */
 	@Override

spring-orm/src/main/java/org/springframework/orm/jpa/AbstractEntityManagerFactoryBean.java

@@ -218,10 +218,10 @@ public void setJpaPropertyMap(@Nullable Map<String, ?> jpaProperties) {
 	}
 
 	/**
-	 * Allow Map access to the JPA properties to be passed to the persistence
+	 * Allow {@code Map} access to the JPA properties to be passed to the persistence
 	 * provider, with the option to add or override specific entries.
 	 * <p>Useful for specifying entries directly, for example via
-	 * "jpaPropertyMap[myKey]".
+	 * {@code jpaPropertyMap[myKey]}.
 	 */
 	public Map<String, Object> getJpaPropertyMap() {
 		return this.jpaPropertyMap;

spring-orm/src/main/java/org/springframework/orm/jpa/EntityManagerFactoryAccessor.java

@@ -131,9 +131,9 @@ public void setJpaPropertyMap(@Nullable Map<String, Object> jpaProperties) {
 	}
 
 	/**
-	 * Allow Map access to the JPA properties to be passed to the persistence
+	 * Allow {@code Map} access to the JPA properties to be passed to the persistence
 	 * provider, with the option to add or override specific entries.
-	 * <p>Useful for specifying entries directly, for example via "jpaPropertyMap[myKey]".
+	 * <p>Useful for specifying entries directly, for example via {@code jpaPropertyMap[myKey]}.
 	 */
 	public Map<String, Object> getJpaPropertyMap() {
 		return this.jpaPropertyMap;

spring-orm/src/main/java/org/springframework/orm/jpa/EntityManagerProxy.java

@@ -37,7 +37,7 @@ public interface EntityManagerProxy extends EntityManager {
 	 * raw EntityManager.
 	 * <p>In case of a shared ("transactional") EntityManager, this will be
 	 * the raw EntityManager that is currently associated with the transaction.
-	 * Outside of a transaction, an IllegalStateException will be thrown.
+	 * Outside a transaction, an IllegalStateException will be thrown.
 	 * @return the underlying raw EntityManager (never {@code null})
 	 * @throws IllegalStateException if no underlying EntityManager is available
 	 */

spring-orm/src/main/java/org/springframework/orm/jpa/ExtendedEntityManagerCreator.java

@@ -50,7 +50,7 @@
  * Delegate for creating a variety of {@link javax.persistence.EntityManager}
  * proxies that follow the JPA spec's semantics for "extended" EntityManagers.
  *
- * <p>Supports several different variants of "extended" EntityManagers:
+ * <p>Supports several variants of "extended" EntityManagers:
  * in particular, an "application-managed extended EntityManager", as defined
  * by {@link javax.persistence.EntityManagerFactory#createEntityManager()},
  * as well as a "container-managed extended EntityManager", as defined by

spring-orm/src/main/java/org/springframework/orm/jpa/JpaTransactionManager.java

@@ -228,9 +228,9 @@ public void setJpaPropertyMap(@Nullable Map<String, ?> jpaProperties) {
 	}
 
 	/**
-	 * Allow Map access to the JPA properties to be passed to the persistence
+	 * Allow {@code Map} access to the JPA properties to be passed to the persistence
 	 * provider, with the option to add or override specific entries.
-	 * <p>Useful for specifying entries directly, for example via "jpaPropertyMap[myKey]".
+	 * <p>Useful for specifying entries directly, for example via {@code jpaPropertyMap[myKey]}.
 	 */
 	public Map<String, Object> getJpaPropertyMap() {
 		return this.jpaPropertyMap;

spring-orm/src/main/java/org/springframework/orm/jpa/JpaVendorAdapter.java

@@ -66,7 +66,7 @@ default String getPersistenceProviderRootPackage() {
 	 * to unit-specific characteristics such as the transaction type.
 	 * <p><b>NOTE:</b> This variant will only be invoked in case of Java EE style
 	 * container bootstrapping where a {@link PersistenceUnitInfo} is present
-	 * (i.e. {@link LocalContainerEntityManagerFactoryBean}. In case of simple
+	 * (i.e. {@link LocalContainerEntityManagerFactoryBean}). In case of simple
 	 * Java SE style bootstrapping via {@link javax.persistence.Persistence}
 	 * (i.e. {@link LocalEntityManagerFactoryBean}), the parameter-less
 	 * {@link #getJpaPropertyMap()} variant will be called directly.

spring-orm/src/test/java/org/springframework/orm/jpa/ApplicationManagedEntityManagerIntegrationTests.java

@@ -119,7 +119,7 @@ public void testReuseInNewTransaction() {
 
 		doInstantiateAndSave(em);
 		setComplete();
-		endTransaction();	// Should rollback
+		endTransaction();	// Should roll back
 		assertThat(countRowsInTable(em, "person")).as("Tx must have committed back").isEqualTo(1);
 
 		// Now clean up the database
@@ -139,7 +139,7 @@ public void testRollbackOccurs() {
 		EntityManager em = entityManagerFactory.createEntityManager();
 		em.joinTransaction();
 		doInstantiateAndSave(em);
-		endTransaction();	// Should rollback
+		endTransaction();	// Should roll back
 		assertThat(countRowsInTable(em, "person")).as("Tx must have been rolled back").isEqualTo(0);
 	}
 
@@ -150,7 +150,7 @@ public void testCommitOccurs() {
 		doInstantiateAndSave(em);
 
 		setComplete();
-		endTransaction();	// Should rollback
+		endTransaction();	// Should roll back
 		assertThat(countRowsInTable(em, "person")).as("Tx must have committed back").isEqualTo(1);
 
 		// Now clean up the database

spring-orm/src/test/java/org/springframework/orm/jpa/ContainerManagedEntityManagerIntegrationTests.java

@@ -139,7 +139,7 @@ public void testReuseInNewTransaction() {
 
 		doInstantiateAndSave(em);
 		setComplete();
-		endTransaction();	// Should rollback
+		endTransaction();	// Should roll back
 		assertThat(countRowsInTable(em, "person")).as("Tx must have committed back").isEqualTo(1);
 
 		// Now clean up the database
@@ -150,7 +150,7 @@ public void testReuseInNewTransaction() {
 	public void testRollbackOccurs() {
 		EntityManager em = createContainerManagedEntityManager();
 		doInstantiateAndSave(em);
-		endTransaction();	// Should rollback
+		endTransaction();	// Should roll back
 		assertThat(countRowsInTable(em, "person")).as("Tx must have been rolled back").isEqualTo(0);
 	}
 
@@ -159,7 +159,7 @@ public void testCommitOccurs() {
 		EntityManager em = createContainerManagedEntityManager();
 		doInstantiateAndSave(em);
 		setComplete();
-		endTransaction();	// Should rollback
+		endTransaction();	// Should roll back
 		assertThat(countRowsInTable(em, "person")).as("Tx must have committed back").isEqualTo(1);
 
 		// Now clean up the database

spring-orm/src/test/java/org/springframework/orm/jpa/domain/Person.java

@@ -31,7 +31,7 @@
 import org.springframework.context.ApplicationContext;
 
 /**
- * Simple JavaBean domain object representing an person.
+ * Simple JavaBean domain object representing a person.
  *
  * @author Rod Johnson
  */