? DecimalLocaleConverter
java.lang.Object
org.apache.commons.beanutils.locale.BaseLocaleConverter
org.apache.commons.beanutils.locale.converters.DecimalLocaleConverter
- ????????:
Converter
,LocaleConverter
- ??????:
BigDecimalLocaleConverter
,BigIntegerLocaleConverter
,ByteLocaleConverter
,DoubleLocaleConverter
,FloatLocaleConverter
,IntegerLocaleConverter
,LongLocaleConverter
,ShortLocaleConverter
Standard LocaleConverter
implementation that converts an incoming
locale-sensitive String into a java.lang.Number
object,
optionally using a default value or throwing a
ConversionException
if a conversion error occurs.
- ???????:
- 1.7
- ??:
- $Id$
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????
??????? org.apache.commons.beanutils.locale.BaseLocaleConverter
locale, locPattern, pattern, useDefault
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?????
????????Create aLocaleConverter
that will throw aConversionException
if a conversion error occurs.DecimalLocaleConverter
(boolean locPattern) Create aLocaleConverter
that will throw aConversionException
if a conversion error occurs.DecimalLocaleConverter
(Object defaultValue) Create aLocaleConverter
that will return the specified default value if a conversion error occurs.DecimalLocaleConverter
(Object defaultValue, boolean locPattern) Create aLocaleConverter
that will return the specified default value if a conversion error occurs.DecimalLocaleConverter
(Object defaultValue, Locale locale) Create aLocaleConverter
that will return the specified default value if a conversion error occurs.DecimalLocaleConverter
(Object defaultValue, Locale locale, boolean locPattern) Create aLocaleConverter
that will return the specified default value if a conversion error occurs.DecimalLocaleConverter
(Object defaultValue, Locale locale, String pattern) Create aLocaleConverter
that will return the specified default value if a conversion error occurs.DecimalLocaleConverter
(Object defaultValue, Locale locale, String pattern, boolean locPattern) Create aLocaleConverter
that will return the specified default value if a conversion error occurs.DecimalLocaleConverter
(Locale locale) Create aLocaleConverter
that will throw aConversionException
if a conversion error occurs.DecimalLocaleConverter
(Locale locale, boolean locPattern) Create aLocaleConverter
that will throw aConversionException
if a conversion error occurs.DecimalLocaleConverter
(Locale locale, String pattern) Create aLocaleConverter
that will throw aConversionException
if a conversion error occurs.DecimalLocaleConverter
(Locale locale, String pattern, boolean locPattern) Create aLocaleConverter
that will throw aConversionException
if a conversion error occurs. -
????
??????? org.apache.commons.beanutils.locale.BaseLocaleConverter
convert, convert, convert, convert
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???????
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DecimalLocaleConverter
public DecimalLocaleConverter()Create aLocaleConverter
that will throw aConversionException
if a conversion error occurs. The locale is the default locale for this instance of the Java Virtual Machine and an unlocalized pattern is used for the convertion. -
DecimalLocaleConverter
Create aLocaleConverter
that will throw aConversionException
if a conversion error occurs. The locale is the default locale for this instance of the Java Virtual Machine.- ??:
locPattern
- Indicate whether the pattern is localized or not
-
DecimalLocaleConverter
Create aLocaleConverter
that will throw aConversionException
if a conversion error occurs. An unlocalized pattern is used for the convertion.- ??:
locale
- The locale
-
DecimalLocaleConverter
Create aLocaleConverter
that will throw aConversionException
if a conversion error occurs.- ??:
locale
- The localelocPattern
- Indicate whether the pattern is localized or not
-
DecimalLocaleConverter
Create aLocaleConverter
that will throw aConversionException
if a conversion error occurs. An unlocalized pattern is used for the convertion.- ??:
locale
- The localepattern
- The convertion pattern
-
DecimalLocaleConverter
Create aLocaleConverter
that will throw aConversionException
if a conversion error occurs.- ??:
locale
- The localepattern
- The convertion patternlocPattern
- Indicate whether the pattern is localized or not
-
DecimalLocaleConverter
Create aLocaleConverter
that will return the specified default value if a conversion error occurs. The locale is the default locale for this instance of the Java Virtual Machine and an unlocalized pattern is used for the convertion.- ??:
defaultValue
- The default value to be returned
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DecimalLocaleConverter
Create aLocaleConverter
that will return the specified default value if a conversion error occurs. The locale is the default locale for this instance of the Java Virtual Machine.- ??:
defaultValue
- The default value to be returnedlocPattern
- Indicate whether the pattern is localized or not
-
DecimalLocaleConverter
Create aLocaleConverter
that will return the specified default value if a conversion error occurs. An unlocalized pattern is used for the convertion.- ??:
defaultValue
- The default value to be returnedlocale
- The locale
-
DecimalLocaleConverter
Create aLocaleConverter
that will return the specified default value if a conversion error occurs.- ??:
defaultValue
- The default value to be returnedlocale
- The localelocPattern
- Indicate whether the pattern is localized or not
-
DecimalLocaleConverter
Create aLocaleConverter
that will return the specified default value if a conversion error occurs. An unlocalized pattern is used for the convertion.- ??:
defaultValue
- The default value to be returnedlocale
- The localepattern
- The convertion pattern
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DecimalLocaleConverter
public DecimalLocaleConverter(Object defaultValue, Locale locale, String pattern, boolean locPattern) Create aLocaleConverter
that will return the specified default value if a conversion error occurs.- ??:
defaultValue
- The default value to be returnedlocale
- The localepattern
- The convertion patternlocPattern
- Indicate whether the pattern is localized or not
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??????
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parse
Convert the specified locale-sensitive input object into an output object of the specified type.- ???:
parse
???BaseLocaleConverter
- ??:
value
- The input object to be convertedpattern
- The pattern is used for the convertion- ??:
- The converted value
- ??:
ConversionException
- if conversion cannot be performed successfullyParseException
- if an error occurs parsing a String to a Number
-