Get rid of SysProperties.UNLIMITED_TIME_RANGE

h2/src/main/org/h2/engine/SysProperties.java

@@ -383,38 +383,6 @@ public class SysProperties {
      */
     public static final boolean RETURN_OFFSET_DATE_TIME = Utils.getProperty("h2.returnOffsetDateTime", PREVIEW);
 
-    /**
-     * System property {@code h2.unlimitedTimeRange}, {@code false} by default.
-     *
-     * <p>
-     * Controls limits of TIME data type.
-     * </p>
-     *
-     * <table>
-     * <thead>
-     * <tr>
-     * <th>h2.unlimitedTimeRange</th>
-     * <th>Minimum TIME value</th>
-     * <th>Maximum TIME value</th>
-     * </tr>
-     * </thead>
-     * <tbody>
-     * <tr>
-     * <td>false</td>
-     * <td>00:00:00.000000000</td>
-     * <td>23:59:59.999999999</td>
-     * </tr>
-     * <tr>
-     * <td>true</td>
-     * <td>-2562047:47:16.854775808</td>
-     * <td>2562047:47:16.854775807</td>
-     * </tr>
-     * </tbody>
-     * </table>
-     */
-    public static final boolean UNLIMITED_TIME_RANGE =
-            Utils.getProperty("h2.unlimitedTimeRange", false);
-
     /**
      * System property <code>h2.pgClientEncoding</code> (default: UTF-8).<br />
      * Default client encoding for PG server. It is used if the client does not

h2/src/main/org/h2/util/DateTimeUtils.java

@@ -364,21 +364,17 @@ public class DateTimeUtils {
     }
 
     /**
-     * Parse a time string. The format is: [-]hour:minute:second[.nanos] or
-     * alternatively [-]hour.minute.second[.nanos].
+     * Parse a time string. The format is: hour:minute:second[.nanos] or
+     * alternatively hour.minute.second[.nanos].
      *
      * @param s the string to parse
      * @param start the parse index start
      * @param end the parse index end
-     * @param timeOfDay whether the result need to be within 0 (inclusive) and 1
-     *            day (exclusive)
      * @return the time in nanoseconds
      * @throws IllegalArgumentException if there is a problem
      */
-    public static long parseTimeNanos(String s, int start, int end,
-            boolean timeOfDay) {
-        int hour = 0, minute = 0, second = 0;
-        long nanos = 0;
+    public static long parseTimeNanos(String s, int start, int end) {
+        int hour, minute, second, nanos;
         int s1 = s.indexOf(':', start);
         int s2 = s.indexOf(':', s1 + 1);
         int s3 = s.indexOf('.', s2 + 1);
@@ -388,41 +384,26 @@ public class DateTimeUtils {
             s1 = s.indexOf('.', start);
             s2 = s.indexOf('.', s1 + 1);
             s3 = s.indexOf('.', s2 + 1);
-
             if (s1 <= 0 || s2 <= s1) {
                 throw new IllegalArgumentException(s);
             }
         }
-        boolean negative;
         hour = Integer.parseInt(s.substring(start, s1));
-        if (hour < 0 || hour == 0 && s.charAt(0) == '-') {
-            if (timeOfDay) {
-                /*
-                 * This also forbids -00:00:00 and similar values.
-                 */
+        if (hour < 0 || hour == 0 && s.charAt(0) == '-' || hour >= 24) {
             throw new IllegalArgumentException(s);
         }
-            negative = true;
-            hour = -hour;
-        } else {
-            negative = false;
-        }
         minute = Integer.parseInt(s.substring(s1 + 1, s2));
         if (s3 < 0) {
             second = Integer.parseInt(s.substring(s2 + 1, end));
+            nanos = 0;
         } else {
             second = Integer.parseInt(s.substring(s2 + 1, s3));
             nanos = parseNanos(s, s3 + 1, end);
         }
-        if (hour >= 2_000_000 || minute < 0 || minute >= 60 || second < 0
-                || second >= 60) {
-            throw new IllegalArgumentException(s);
-        }
-        if (timeOfDay && hour >= 24) {
+        if (minute < 0 || minute >= 60 || second < 0 || second >= 60) {
             throw new IllegalArgumentException(s);
         }
-        nanos += ((((hour * 60L) + minute) * 60) + second) * NANOS_PER_SECOND;
-        return negative ? -nanos : nanos;
+        return ((((hour * 60L) + minute) * 60) + second) * NANOS_PER_SECOND + nanos;
     }
 
     private static int parseNanos(String s, int start, int end) {
@@ -514,7 +495,7 @@ public class DateTimeUtils {
                     }
                 }
             }
-            nanos = parseTimeNanos(s, dateEnd + 1, timeEnd, true);
+            nanos = parseTimeNanos(s, dateEnd + 1, timeEnd);
             if (tz != null) {
                 if (withTimeZone) {
                     if (tz != UTC) {

h2/src/main/org/h2/value/ValueTime.java

@@ -9,7 +9,6 @@ import java.sql.PreparedStatement;
 import java.sql.SQLException;
 import java.sql.Time;
 import org.h2.api.ErrorCode;
-import org.h2.engine.SysProperties;
 import org.h2.message.DbException;
 import org.h2.util.DateTimeUtils;
 
@@ -69,14 +68,12 @@ public class ValueTime extends Value {
      * @return the value
      */
     public static ValueTime fromNanos(long nanos) {
-        if (!SysProperties.UNLIMITED_TIME_RANGE) {
         if (nanos < 0L || nanos >= DateTimeUtils.NANOS_PER_DAY) {
             StringBuilder builder = new StringBuilder();
             DateTimeUtils.appendTime(builder, nanos);
             throw DbException.get(ErrorCode.INVALID_DATETIME_CONSTANT_2,
                     "TIME", builder.toString());
         }
-        }
         return (ValueTime) Value.cache(new ValueTime(nanos));
     }
 
@@ -109,7 +106,7 @@ public class ValueTime extends Value {
      */
     public static ValueTime parse(String s) {
         try {
-            return fromNanos(DateTimeUtils.parseTimeNanos(s, 0, s.length(), false));
+            return fromNanos(DateTimeUtils.parseTimeNanos(s, 0, s.length()));
         } catch (Exception e) {
             throw DbException.get(ErrorCode.INVALID_DATETIME_CONSTANT_2,
                     e, "TIME", s);

h2/src/test/org/h2/test/unit/TestDate.java

@@ -15,7 +15,6 @@ import java.util.GregorianCalendar;
 import java.util.TimeZone;
 
 import org.h2.api.ErrorCode;
-import org.h2.engine.SysProperties;
 import org.h2.message.DbException;
 import org.h2.test.TestBase;
 import org.h2.test.utils.AssertThrows;
@@ -119,24 +118,6 @@ public class TestDate extends TestBase {
         assertEquals("00:00:00", ValueTime.fromNanos(0).getString());
         assertEquals("23:59:59", ValueTime.parse("23:59:59").getString());
         assertEquals("11:22:33.444555666", ValueTime.parse("11:22:33.444555666").getString());
-        if (SysProperties.UNLIMITED_TIME_RANGE) {
-            assertEquals("99:59:59", ValueTime.parse("99:59:59").getString());
-            assertEquals("-00:10:10", ValueTime.parse("-00:10:10").getString());
-            assertEquals("-99:02:03.001002003",
-                    ValueTime.parse("-99:02:03.001002003").getString());
-            assertEquals("-99:02:03.001002",
-                    ValueTime.parse("-99:02:03.001002000").getString());
-            assertEquals("-99:02:03",
-                    ValueTime.parse("-99:02:03.0000000000001").getString());
-            assertEquals("1999999:59:59.999999999",
-                    ValueTime.parse("1999999:59:59.999999999").getString());
-            assertEquals("-1999999:59:59.999999999",
-                    ValueTime.parse("-1999999:59:59.999999999").getString());
-            assertEquals("2562047:47:16.854775807",
-                    ValueTime.fromNanos(Long.MAX_VALUE).getString());
-            assertEquals("-2562047:47:16.854775808",
-                    ValueTime.fromNanos(Long.MIN_VALUE).getString());
-        } else {
         try {
             ValueTime.parse("-00:00:00.000000001");
             fail();
@@ -149,7 +130,6 @@ public class TestDate extends TestBase {
         } catch (DbException ex) {
             assertEquals(ErrorCode.INVALID_DATETIME_CONSTANT_2, ex.getErrorCode());
         }
-        }
         ValueTime t1 = ValueTime.parse("11:11:11");
         assertEquals("11:11:11", t1.getTime().toString());
         assertEquals("1970-01-01", t1.getDate().toString());
@@ -182,24 +162,6 @@ public class TestDate extends TestBase {
         assertFalse(t2.equals(t1));
         assertEquals(-1, t1.compareTo(t2, null, null));
         assertEquals(1, t2.compareTo(t1, null, null));
-
-        if (SysProperties.UNLIMITED_TIME_RANGE) {
-            assertEquals(-1, t1.negate().getSignum());
-            assertEquals("-11:11:11", t1.negate().getString());
-            assertEquals("11:11:11", t1.negate().negate().getString());
-            assertEquals("33:33:33", t1.add(t2).getString());
-            assertEquals("33:33:33", t1.multiply(ValueInt.get(4)).subtract(t1).getString());
-
-            // can't convert using java.util.Date
-            assertEquals(
-                    "1969-12-31 23:00:00.0",
-                    ValueTime.parse("-1:00:00").
-                    convertTo(Value.TIMESTAMP).getString());
-            assertEquals(
-                    "1970-01-01",
-                    ValueTime.parse("-1:00:00").
-                    convertTo(Value.DATE).getString());
-        }
     }
 
     private void testValueTimestampWithTimezone() {
@@ -323,15 +285,6 @@ public class TestDate extends TestBase {
                 ValueTimestamp.parse("-1010-10-10 10:10:10").subtract(
                 ValueTime.parse("10:10:10")).getString());
 
-        if (SysProperties.UNLIMITED_TIME_RANGE) {
-            assertEquals("2001-01-02 01:01:01",
-                    ValueTimestamp.parse("2001-01-01").add(
-                    ValueTime.parse("25:01:01")).getString());
-            assertEquals("1010-10-10 10:00:00",
-                    ValueTimestamp.parse("1010-10-11 10:10:10").subtract(
-                    ValueTime.parse("24:10:10")).getString());
-        }
-
         assertEquals(0, DateTimeUtils.absoluteDayFromDateValue(
                 ValueTimestamp.parse("1970-01-01").getDateValue()));
         assertEquals(0, ValueTimestamp.parse(

h2/src/test/org/h2/test/unit/TestDateTimeUtils.java

@@ -53,11 +53,11 @@ public class TestDateTimeUtils extends TestBase {
     }
 
     private void testParseTimeNanosDB2Format() {
-        assertEquals(3723004000000L, DateTimeUtils.parseTimeNanos("01:02:03.004", 0, 12, true));
-        assertEquals(3723004000000L, DateTimeUtils.parseTimeNanos("01.02.03.004", 0, 12, true));
+        assertEquals(3723004000000L, DateTimeUtils.parseTimeNanos("01:02:03.004", 0, 12));
+        assertEquals(3723004000000L, DateTimeUtils.parseTimeNanos("01.02.03.004", 0, 12));
 
-        assertEquals(3723000000000L, DateTimeUtils.parseTimeNanos("01:02:03", 0, 8, true));
-        assertEquals(3723000000000L, DateTimeUtils.parseTimeNanos("01.02.03", 0, 8, true));
+        assertEquals(3723000000000L, DateTimeUtils.parseTimeNanos("01:02:03", 0, 8));
+        assertEquals(3723000000000L, DateTimeUtils.parseTimeNanos("01.02.03", 0, 8));
     }
 
     /**