From bc899ef38ff54dcdbc60cc9e5ec1e7bb80c31a7b Mon Sep 17 00:00:00 2001 From: Sergey Petunin Date: Sat, 4 Nov 2017 11:50:01 +0100 Subject: [PATCH] BAEL-1221: Added README.md with build and run instructions (#2947) * BAEL-1221: Added README.md with build and run instructions * BAEL-1281: Hibernate - Mapping Date/Time values (java.util and java.time) --- guest/spring-mvc/README.md | 17 ++ .../com/baeldung/hibernate/HibernateUtil.java | 2 + .../hibernate/pojo/TemporalValues.java | 195 ++++++++++++++++++ .../hibernate/TemporalValuesTest.java | 126 +++++++++++ 4 files changed, 340 insertions(+) create mode 100644 guest/spring-mvc/README.md create mode 100644 hibernate5/src/main/java/com/baeldung/hibernate/pojo/TemporalValues.java create mode 100644 hibernate5/src/test/java/com/baeldung/hibernate/TemporalValuesTest.java diff --git a/guest/spring-mvc/README.md b/guest/spring-mvc/README.md new file mode 100644 index 0000000000..9e5cd64a04 --- /dev/null +++ b/guest/spring-mvc/README.md @@ -0,0 +1,17 @@ +## Building + +To build the module, use Maven's `package` goal: + +``` +mvn clean package +``` + +## Running + +To run the application, use Spring Boot's `run` goal: + +``` +mvn spring-boot:run +``` + +The application will be accessible at [http://localhost:8080/](http://localhost:8080/) diff --git a/hibernate5/src/main/java/com/baeldung/hibernate/HibernateUtil.java b/hibernate5/src/main/java/com/baeldung/hibernate/HibernateUtil.java index 91392bd454..0282673218 100644 --- a/hibernate5/src/main/java/com/baeldung/hibernate/HibernateUtil.java +++ b/hibernate5/src/main/java/com/baeldung/hibernate/HibernateUtil.java @@ -3,6 +3,7 @@ package com.baeldung.hibernate; import com.baeldung.hibernate.pojo.Employee; import com.baeldung.hibernate.pojo.EntityDescription; import com.baeldung.hibernate.pojo.Phone; +import com.baeldung.hibernate.pojo.TemporalValues; import org.hibernate.SessionFactory; import org.hibernate.boot.Metadata; import org.hibernate.boot.MetadataSources; @@ -31,6 +32,7 @@ public class HibernateUtil { metadataSources.addAnnotatedClass(Employee.class); metadataSources.addAnnotatedClass(Phone.class); metadataSources.addAnnotatedClass(EntityDescription.class); + metadataSources.addAnnotatedClass(TemporalValues.class); Metadata metadata = metadataSources.buildMetadata(); return metadata.getSessionFactoryBuilder() diff --git a/hibernate5/src/main/java/com/baeldung/hibernate/pojo/TemporalValues.java b/hibernate5/src/main/java/com/baeldung/hibernate/pojo/TemporalValues.java new file mode 100644 index 0000000000..f3fe095cae --- /dev/null +++ b/hibernate5/src/main/java/com/baeldung/hibernate/pojo/TemporalValues.java @@ -0,0 +1,195 @@ +package com.baeldung.hibernate.pojo; + +import javax.persistence.*; +import java.io.Serializable; +import java.sql.Date; +import java.sql.Time; +import java.sql.Timestamp; +import java.time.*; +import java.util.Calendar; + +@Entity +public class TemporalValues implements Serializable { + + @Id + @GeneratedValue(strategy = GenerationType.IDENTITY) + private long id; + + @Basic + private java.sql.Date sqlDate; + + @Basic + private java.sql.Time sqlTime; + + @Basic + private java.sql.Timestamp sqlTimestamp; + + @Basic + @Temporal(TemporalType.DATE) + private java.util.Date utilDate; + + @Basic + @Temporal(TemporalType.TIME) + private java.util.Date utilTime; + + @Basic + @Temporal(TemporalType.TIMESTAMP) + private java.util.Date utilTimestamp; + + @Basic + @Temporal(TemporalType.DATE) + private java.util.Calendar calendarDate; + + @Basic + @Temporal(TemporalType.TIMESTAMP) + private java.util.Calendar calendarTimestamp; + + @Basic + private java.time.LocalDate localDate; + + @Basic + private java.time.LocalTime localTime; + + @Basic + private java.time.OffsetTime offsetTime; + + @Basic + private java.time.Instant instant; + + @Basic + private java.time.LocalDateTime localDateTime; + + @Basic + private java.time.OffsetDateTime offsetDateTime; + + @Basic + private java.time.ZonedDateTime zonedDateTime; + + public long getId() { + return id; + } + + public void setId(long id) { + this.id = id; + } + + public Date getSqlDate() { + return sqlDate; + } + + public void setSqlDate(Date sqlDate) { + this.sqlDate = sqlDate; + } + + public Time getSqlTime() { + return sqlTime; + } + + public void setSqlTime(Time sqlTime) { + this.sqlTime = sqlTime; + } + + public Timestamp getSqlTimestamp() { + return sqlTimestamp; + } + + public void setSqlTimestamp(Timestamp sqlTimestamp) { + this.sqlTimestamp = sqlTimestamp; + } + + public java.util.Date getUtilDate() { + return utilDate; + } + + public void setUtilDate(java.util.Date utilDate) { + this.utilDate = utilDate; + } + + public java.util.Date getUtilTime() { + return utilTime; + } + + public void setUtilTime(java.util.Date utilTime) { + this.utilTime = utilTime; + } + + public java.util.Date getUtilTimestamp() { + return utilTimestamp; + } + + public void setUtilTimestamp(java.util.Date utilTimestamp) { + this.utilTimestamp = utilTimestamp; + } + + public Calendar getCalendarDate() { + return calendarDate; + } + + public void setCalendarDate(Calendar calendarDate) { + this.calendarDate = calendarDate; + } + + public Calendar getCalendarTimestamp() { + return calendarTimestamp; + } + + public void setCalendarTimestamp(Calendar calendarTimestamp) { + this.calendarTimestamp = calendarTimestamp; + } + + public LocalDate getLocalDate() { + return localDate; + } + + public void setLocalDate(LocalDate localDate) { + this.localDate = localDate; + } + + public LocalTime getLocalTime() { + return localTime; + } + + public void setLocalTime(LocalTime localTime) { + this.localTime = localTime; + } + + public OffsetTime getOffsetTime() { + return offsetTime; + } + + public void setOffsetTime(OffsetTime offsetTime) { + this.offsetTime = offsetTime; + } + + public Instant getInstant() { + return instant; + } + + public void setInstant(Instant instant) { + this.instant = instant; + } + + public LocalDateTime getLocalDateTime() { + return localDateTime; + } + + public void setLocalDateTime(LocalDateTime localDateTime) { + this.localDateTime = localDateTime; + } + + public OffsetDateTime getOffsetDateTime() { + return offsetDateTime; + } + + public void setOffsetDateTime(OffsetDateTime offsetDateTime) { + this.offsetDateTime = offsetDateTime; + } + + public ZonedDateTime getZonedDateTime() { + return zonedDateTime; + } + + public void setZonedDateTime(ZonedDateTime zonedDateTime) { + this.zonedDateTime = zonedDateTime; + } +} diff --git a/hibernate5/src/test/java/com/baeldung/hibernate/TemporalValuesTest.java b/hibernate5/src/test/java/com/baeldung/hibernate/TemporalValuesTest.java new file mode 100644 index 0000000000..ec8afc8db2 --- /dev/null +++ b/hibernate5/src/test/java/com/baeldung/hibernate/TemporalValuesTest.java @@ -0,0 +1,126 @@ +package com.baeldung.hibernate; + +import com.baeldung.hibernate.pojo.TemporalValues; +import org.hibernate.Session; +import org.hibernate.Transaction; +import org.junit.After; +import org.junit.Before; +import org.junit.Test; + +import java.io.IOException; +import java.text.SimpleDateFormat; +import java.time.*; +import java.util.Calendar; +import java.util.TimeZone; + +import static org.assertj.core.api.Assertions.assertThat; + +public class TemporalValuesTest { + + private Session session; + + private Transaction transaction; + + @Before + public void setUp() throws IOException { + session = HibernateUtil.getSessionFactory().withOptions() + .jdbcTimeZone(TimeZone.getTimeZone("UTC")) + .openSession(); + transaction = session.beginTransaction(); + session.createNativeQuery("delete from temporalvalues").executeUpdate(); + } + + @After + public void tearDown() { + transaction.rollback(); + session.close(); + } + + @Test + public void givenEntity_whenMappingSqlTypes_thenTemporalIsSelectedAutomatically() { + TemporalValues temporalValues = new TemporalValues(); + temporalValues.setSqlDate(java.sql.Date.valueOf("2017-11-15")); + temporalValues.setSqlTime(java.sql.Time.valueOf("15:30:14")); + temporalValues.setSqlTimestamp(java.sql.Timestamp.valueOf("2017-11-15 15:30:14.332")); + + session.save(temporalValues); + session.flush(); + session.clear(); + + temporalValues = session.get(TemporalValues.class, temporalValues.getId()); + assertThat(temporalValues.getSqlDate()).isEqualTo(java.sql.Date.valueOf("2017-11-15")); + assertThat(temporalValues.getSqlTime()).isEqualTo(java.sql.Time.valueOf("15:30:14")); + assertThat(temporalValues.getSqlTimestamp()).isEqualTo(java.sql.Timestamp.valueOf("2017-11-15 15:30:14.332")); + + } + + @Test + public void givenEntity_whenMappingUtilDateType_thenTemporalIsSpecifiedExplicitly() throws Exception { + TemporalValues temporalValues = new TemporalValues(); + temporalValues.setUtilDate(new SimpleDateFormat("yyyy-MM-dd").parse("2017-11-15")); + temporalValues.setUtilTime(new SimpleDateFormat("HH:mm:ss").parse("15:30:14")); + temporalValues.setUtilTimestamp(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS").parse("2017-11-15 15:30:14.332")); + + session.save(temporalValues); + session.flush(); + session.clear(); + + temporalValues = session.get(TemporalValues.class, temporalValues.getId()); + assertThat(temporalValues.getUtilDate()).isEqualTo(new SimpleDateFormat("yyyy-MM-dd").parse("2017-11-15")); + assertThat(temporalValues.getUtilTime()).isEqualTo(new SimpleDateFormat("HH:mm:ss").parse("15:30:14")); + assertThat(temporalValues.getUtilTimestamp()).isEqualTo(java.sql.Timestamp.valueOf("2017-11-15 15:30:14.332")); + + } + + @Test + public void givenEntity_whenMappingCalendarType_thenTemporalIsSpecifiedExplicitly() throws Exception { + TemporalValues temporalValues = new TemporalValues(); + + Calendar calendarDate = Calendar.getInstance(TimeZone.getTimeZone("UTC")); + calendarDate.set(Calendar.YEAR, 2017); + calendarDate.set(Calendar.MONTH, 10); + calendarDate.set(Calendar.DAY_OF_MONTH, 15); + temporalValues.setCalendarDate(calendarDate); + + Calendar calendarTimestamp = Calendar.getInstance(TimeZone.getTimeZone("UTC")); + calendarTimestamp.setTime(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS").parse("2017-11-15 15:30:14.322")); + temporalValues.setCalendarTimestamp(calendarTimestamp); + + session.save(temporalValues); + session.flush(); + session.clear(); + + temporalValues = session.get(TemporalValues.class, temporalValues.getId()); + assertThat(temporalValues.getCalendarDate().getTime()).isEqualTo(new SimpleDateFormat("yyyy-MM-dd").parse("2017-11-15")); + assertThat(temporalValues.getCalendarTimestamp().getTime()).isEqualTo(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS").parse("2017-11-15 15:30:14.322")); + + } + + @Test + public void givenEntity_whenMappingJavaTimeTypes_thenTemporalIsSelectedAutomatically() { + TemporalValues temporalValues = new TemporalValues(); + + temporalValues.setLocalDate(LocalDate.parse("2017-11-15")); + temporalValues.setLocalTime(LocalTime.parse("15:30:18")); + temporalValues.setOffsetTime(OffsetTime.parse("08:22:12+01:00")); + temporalValues.setInstant(Instant.parse("2017-11-15T08:22:12Z")); + temporalValues.setLocalDateTime(LocalDateTime.parse("2017-11-15T08:22:12")); + temporalValues.setOffsetDateTime(OffsetDateTime.parse("2017-11-15T08:22:12+01:00")); + temporalValues.setZonedDateTime(ZonedDateTime.parse("2017-11-15T08:22:12+01:00[Europe/Paris]")); + + session.save(temporalValues); + session.flush(); + session.clear(); + + temporalValues = session.get(TemporalValues.class, temporalValues.getId()); + assertThat(temporalValues.getLocalDate()).isEqualTo(LocalDate.parse("2017-11-15")); + assertThat(temporalValues.getLocalTime()).isEqualTo(LocalTime.parse("15:30:18")); + assertThat(temporalValues.getOffsetTime()).isEqualTo(OffsetTime.parse("08:22:12+01:00")); + assertThat(temporalValues.getInstant()).isEqualTo(Instant.parse("2017-11-15T08:22:12Z")); + assertThat(temporalValues.getLocalDateTime()).isEqualTo(LocalDateTime.parse("2017-11-15T08:22:12")); + assertThat(temporalValues.getOffsetDateTime()).isEqualTo(OffsetDateTime.parse("2017-11-15T08:22:12+01:00")); + assertThat(temporalValues.getZonedDateTime()).isEqualTo(ZonedDateTime.parse("2017-11-15T08:22:12+01:00[Europe/Paris]")); + + } + +}