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BigDecimal nyní pro formátování přebírá locales klienta/prohlížeče.

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closes #165
This commit is contained in:
František Přibyl
2014-10-27 12:31:51 +01:00
parent bd37a7081a
commit ab9a5577d9
1 changed files with 10 additions and 4 deletions
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src/main/java/info/bukova/isspst/ui/BigDecimalConverter.java
+10 -4
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@@ -3,11 +3,13 @@ package info.bukova.isspst.ui;
import java.math.BigDecimal; import java.math.BigDecimal;
import java.text.DecimalFormat; import java.text.DecimalFormat;
import java.text.ParseException; import java.text.ParseException;
import java.util.Locale;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
import org.zkoss.bind.BindContext; import org.zkoss.bind.BindContext;
import org.zkoss.bind.Converter; import org.zkoss.bind.Converter;
import org.zkoss.util.Locales;
import org.zkoss.zk.ui.Component; import org.zkoss.zk.ui.Component;
public class BigDecimalConverter implements Converter<String, BigDecimal, Component> public class BigDecimalConverter implements Converter<String, BigDecimal, Component>
@@ -23,7 +25,8 @@ public class BigDecimalConverter implements Converter<String, BigDecimal, Compon
{ {
try try
{ {
DecimalFormat format = new DecimalFormat(); Locale loc = Locales.getCurrent();
DecimalFormat format = (DecimalFormat) DecimalFormat.getInstance(loc);
format.setParseBigDecimal(true); format.setParseBigDecimal(true);
val = (BigDecimal) format.parse(str); val = (BigDecimal) format.parse(str);
} }
@@ -43,6 +46,9 @@ public class BigDecimalConverter implements Converter<String, BigDecimal, Compon
@Override @Override
public String coerceToUi(BigDecimal val, Component component, BindContext cx) public String coerceToUi(BigDecimal val, Component component, BindContext cx)
{ {
// String lang = Executions.getCurrent().getHeader("accept-language");
Locale loc = Locales.getCurrent();
if (val == null) if (val == null)
{ {
val = BigDecimal.ZERO; val = BigDecimal.ZERO;
@@ -50,13 +56,13 @@ public class BigDecimalConverter implements Converter<String, BigDecimal, Compon
val = val.setScale(2, BigDecimal.ROUND_DOWN); val = val.setScale(2, BigDecimal.ROUND_DOWN);
DecimalFormat format = new DecimalFormat(); DecimalFormat format = (DecimalFormat) DecimalFormat.getInstance(loc);
format.setMaximumFractionDigits(2); format.setMaximumFractionDigits(2);
format.setMinimumFractionDigits(2); format.setMinimumFractionDigits(2);
format.setGroupingUsed(true); format.setGroupingUsed(true);
format.setGroupingSize(3); format.setGroupingSize(3);
String formatted = format.format(val);
return format.format(val); return formatted;
} }
} }