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TDI-31476: Serious precision loss in standard routine and undue rounding

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https://jira.talendforge.org/browse/TDI-31476
This commit is contained in:
wluo-talend
2014-12-19 10:06:43 +08:00
parent a56feb41e7
commit 7ece7a3f46
1 changed files with 6 additions and 1 deletions
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7
main/plugins/org.talend.librariesmanager/resources/java/routines/Numeric.java
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@@ -108,6 +108,11 @@ public class Numeric {
*
*/
public static Float convertImpliedDecimalFormat(String format, String toConvert) {
BigDecimal decimal = Numeric.convertString2BigDecimal(format,toConvert);
return new Float(decimal.doubleValue());
}
public static BigDecimal convertString2BigDecimal(String format, String toConvert) {
long decimalPlace = 1;
int indexOf = format.indexOf('V');
if (indexOf > -1) {
@@ -123,6 +128,6 @@ public class Numeric {
}
BigDecimal decimal = new BigDecimal(toConvert);
decimal = decimal.divide(new BigDecimal(decimalPlace));
return new Float(decimal.doubleValue());
return decimal;
}
}