support for conversion LocaTime to/from java.sql.Time

Author: fugerit79

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+- support for conversion LocaTime to/from java.sql.Time
+
 ## [8.5.7] - 2024-05-05
 
 ### Changed

fj-core/src/main/java/org/fugerit/java/core/db/daogen/SQLTypeConverter.java

@@ -50,12 +50,20 @@ public static LocalDateTime utilDateToLocalDateTime(java.util.Date dateToConvert
 		return SafeFunction.getIfNotNull( dateToConvert , () -> toZonedDateTime( dateToConvert  ).toLocalDateTime() );
 	}
 
+	public static LocalTime utilDateToLocalTime(Time dateToConvert) {
+		return SafeFunction.getIfNotNull( dateToConvert , () -> toZonedDateTime( dateToConvert  ).toLocalTime() );
+	}
+
 	public static Date localDateToSqlDate(LocalDate dateToConvert) {
 		return SafeFunction.getIfNotNull( dateToConvert , () -> java.sql.Date.valueOf(dateToConvert) );
 	}
 
-	public static Timestamp localDateTimeToTimestamp(LocalDateTime dateToConvert) {
+	public static Timestamp localDateTimeToSqlTimestamp(LocalDateTime dateToConvert) {
 		return SafeFunction.getIfNotNull( dateToConvert , () -> java.sql.Timestamp.valueOf(dateToConvert) );
 	}
-	
+
+	public static Time localDateTimeToSqlTime(LocalTime dateToConvert) {
+		return SafeFunction.getIfNotNull( dateToConvert , () -> java.sql.Time.valueOf(dateToConvert) );
+	}
+
 }

fj-core/src/test/java/test/org/fugerit/java/core/db/daogein/TestSQLTypeConverter.java

@@ -6,10 +6,12 @@
 import org.junit.Test;
 
 import java.sql.Date;
+import java.sql.Time;
 import java.sql.Timestamp;
 import java.time.Instant;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
+import java.time.LocalTime;
 import java.time.temporal.TemporalField;
 import java.util.Calendar;
 
@@ -18,6 +20,8 @@ public class TestSQLTypeConverter {
 
     private static final int TEST_YEAR = 2024;
 
+    private static final int TEST_HOUR = 11;
+
     @Test
     public void testLocalDate() {
         LocalDate d = SQLTypeConverter.utilDateToLocalDate(Date.valueOf( TEST_YEAR+"-05-05" ));
@@ -32,14 +36,26 @@ public void testLocalDate() {
 
     @Test
     public void testLocalDateTime() {
-        LocalDateTime d = SQLTypeConverter.utilDateToLocalDateTime(Timestamp.valueOf( TEST_YEAR+"-05-05 11:30:00.000" ));
+        LocalDateTime d = SQLTypeConverter.utilDateToLocalDateTime(Timestamp.valueOf( TEST_YEAR+"-05-05 "+TEST_HOUR+":30:00.000" ));
         log.info( "local date time : {}", d );
         Assert.assertEquals( TEST_YEAR, d.getYear() );
-        Timestamp t = SQLTypeConverter.localDateTimeToTimestamp( d );
+        Timestamp t = SQLTypeConverter.localDateTimeToSqlTimestamp( d );
         log.info( "timestamp : {}", t );
         Calendar c = Calendar.getInstance();
         c.setTime(t);
         Assert.assertEquals( TEST_YEAR, c.get( Calendar.YEAR ) );
     }
 
+    @Test
+    public void testLocalTime() {
+        LocalTime d = SQLTypeConverter.utilDateToLocalTime(Time.valueOf( TEST_HOUR+":30:00" ));
+        log.info( "local time : {}", d );
+        Assert.assertEquals( TEST_HOUR, d.getHour() );
+        Time t = SQLTypeConverter.localDateTimeToSqlTime( d );
+        log.info( "time : {}", t );
+        Calendar c = Calendar.getInstance();
+        c.setTime(t);
+        Assert.assertEquals( TEST_HOUR, c.get( Calendar.HOUR_OF_DAY ) );
+    }
+
 }