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ICU-3927 Generate initializers for ICU4C data.

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X-SVN-Rev: 16578
This commit is contained in:
Eric Mader 2004-10-20 22:54:35 +00:00
parent 64c4b49579
commit b795f4a90c
1 changed files with 51 additions and 0 deletions
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51
icu4j/src/com/ibm/icu/util/UniversalTimeScale.java
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@ -737,6 +737,17 @@ public final class UniversalTimeScale
return universalTime.divide(units, BigDecimal.ROUND_DOWN).subtract(epochOffset);
}
private static String minMaxFilter(long value)
{
if (value == Long.MIN_VALUE) {
return "U_INT64_MIN";
} else if (value == Long.MAX_VALUE) {
return "U_INT64_MAX";
}
return "INT64_C(" + Long.toString(value) + ")";
}
private static int[][] epochDates = {
{ 1, Calendar.JANUARY, 1},
{1970, Calendar.JANUARY, 1},
@ -855,5 +866,45 @@ public final class UniversalTimeScale
cal.setTimeInMillis(toLong(from(0x7FFFFFFF, UNIX_TIME), ICU4C_TIME));
arguments[1] = "0x7FFFFFFF";
System.out.println(fmt.format(arguments));
System.out.println("\nC data:");
fmt = new MessageFormat("'{'{0}, {1}, {2}, {3}, {4}, {5}, {6}, {7}, {8}, {9}, {10}},");
Object cargs[] = {null, null, null, null, null, null, null, null, null, null, null};
for (int scale = 0; scale < MAX_SCALE; scale += 1) {
TimeScaleData data = getTimeScaleData(scale);
if (data.units == ticks) {
cargs[0] = "ticks";
} else if (data.units == microseconds) {
cargs[0] = "microseconds";
} else if (data.units == milliseconds) {
cargs[0] = "milliseconds";
} else if (data.units == seconds) {
cargs[0] = "seconds";
} else if (data.units == minutes) {
cargs[0] = "minutes";
} else if (data.units == hours) {
cargs[0] = "hours";
} else if (data.units == days) {
cargs[0] = "days";
} else {
cargs[0] = "INT64_C(" + Long.toString(data.units) + ")";
}
cargs[1] = minMaxFilter(data.epochOffset);
cargs[2] = minMaxFilter(data.fromMin);
cargs[3] = minMaxFilter(data.fromMax);
cargs[4] = minMaxFilter(data.toMin);
cargs[5] = minMaxFilter(data.toMax);
cargs[6] = minMaxFilter(data.epochOffsetP1);
cargs[7] = minMaxFilter(data.epochOffsetM1);
cargs[8] = minMaxFilter(data.unitsRound);
cargs[9] = minMaxFilter(data.minRound);
cargs[10] = minMaxFilter(data.maxRound);
System.out.println(fmt.format(cargs));
}
}
}