[Libreoffice-commits] core.git: Branch 'libreoffice-5-1' - external/jfreereport

[Lionel Elie Mamane]

 external/jfreereport/UnpackedTarball_jfreereport_libformula.mk   |    1 
 external/jfreereport/patches/libformula-seconds_rounding.patch.1 |   37 ++++++++++
 2 files changed, 38 insertions(+)

New commits:
commit f0b889e37f2e40163a02c6ca65c4962fa699b383
Author: Lionel Elie Mamane <lionel at mamane.lu>
Date:   Sat Mar 5 10:32:57 2016 +0100

    tdf#97462 reportbuilder SECOND() force rounding to nearest nanosecond
    
    Change-Id: I690a81997c79956fc19ddf83f958768d5e7a313e
    Reviewed-on: https://gerrit.libreoffice.org/22930
    Tested-by: Jenkins <ci at libreoffice.org>
    Reviewed-by: Michael Stahl <mstahl at redhat.com>

diff --git a/external/jfreereport/UnpackedTarball_jfreereport_libformula.mk b/external/jfreereport/UnpackedTarball_jfreereport_libformula.mk
index ec9d29d..5962296 100644
--- a/external/jfreereport/UnpackedTarball_jfreereport_libformula.mk
+++ b/external/jfreereport/UnpackedTarball_jfreereport_libformula.mk
@@ -18,6 +18,7 @@ $(eval $(call gb_UnpackedTarball_fix_end_of_line,jfreereport_libformula,\
 $(eval $(call gb_UnpackedTarball_add_patches,jfreereport_libformula,\
 	external/jfreereport/patches/common_build.patch \
 	external/jfreereport/patches/libformula-time-notz.patch \
+	external/jfreereport/patches/libformula-seconds_rounding.patch.1 \
 	external/jfreereport/patches/libformula-minutes_truncation.patch.1 \
 	external/jfreereport/patches/libformula-datevalue_truncation.patch.1 \
 ))
diff --git a/external/jfreereport/patches/libformula-seconds_rounding.patch.1 b/external/jfreereport/patches/libformula-seconds_rounding.patch.1
new file mode 100644
index 0000000..369332d
--- /dev/null
+++ b/external/jfreereport/patches/libformula-seconds_rounding.patch.1
@@ -0,0 +1,37 @@
+diff -ur jfreereport_libformula.org/source/org/pentaho/reporting/libraries/formula/function/datetime/SecondFunction.java jfreereport_libformula/source/org/pentaho/reporting/libraries/formula/function/datetime/SecondFunction.java
+--- jfreereport_libformula.org/source/org/pentaho/reporting/libraries/formula/function/datetime/SecondFunction.java	2016-03-05 09:43:06.121774691 +0100
++++ jfreereport_libformula/source/org/pentaho/reporting/libraries/formula/function/datetime/SecondFunction.java	2016-03-05 09:51:04.810488511 +0100
+@@ -29,7 +29,7 @@
+ import org.pentaho.reporting.libraries.formula.util.NumberUtil;
+ 
+ /**
+- * This function extracts the minute (0 through 59) from a time.
++ * This function extracts the seconds (0 through 59) from a time.
+  *
+  * @author Cedric Pronzato
+  */
+@@ -67,14 +67,15 @@
+ 
+     // time * 24 so that we get the full hours (which we remove later)
+     final BigDecimal bd = NumberUtil.getAsBigDecimal(n);
+-    final BigDecimal hours = bd.multiply(MINUTES_PER_DAY);
+-    final BigDecimal dayAndHoursAsInt = NumberUtil.performIntRounding(hours);
+-    final BigDecimal minutesFraction = hours.subtract(dayAndHoursAsInt);
+-
+-    // Multiply the minutes with 60 to get the minutes as ints
+-    final BigDecimal seconds = minutesFraction.multiply(SECONDS);
+-    final BigDecimal secondsAsInt = NumberUtil.performIntRounding(seconds);
++    final BigDecimal minutes = bd.multiply(MINUTES_PER_DAY);
++    final BigDecimal dayHoursAndMinutesAsInt = NumberUtil.performIntRounding(minutes);
++    final BigDecimal secondsFraction = minutes.subtract(dayHoursAndMinutesAsInt);
++
++    // Multiply the minutes with 60 to get the seconds as ints
++    final BigDecimal seconds = secondsFraction.multiply(SECONDS);
++    final BigDecimal nanoSeconds = seconds.setScale(9, BigDecimal.ROUND_HALF_UP);
++    final BigDecimal secondsAsInt = NumberUtil.performIntRounding(nanoSeconds);
+ 
+     return new TypeValuePair(NumberType.GENERIC_NUMBER, secondsAsInt);
+   }
+-}
+\ No newline at end of file
++}