com.opensymphony.xwork2.conversion.impl

## Class NumberConverter

- java.lang.Object
- - com.opensymphony.xwork2.conversion.impl.DefaultTypeConverter
  - - com.opensymphony.xwork2.conversion.impl.NumberConverter

- All Implemented Interfaces:
    TypeConverter

      public class NumberConverter
      extends DefaultTypeConverter

- - ### Field Summary

    - ### Fields inherited from class com.opensymphony.xwork2.conversion.impl.DefaultTypeConverter

      `MILLISECOND_FORMAT`

    - ### Fields inherited from interface com.opensymphony.xwork2.conversion.TypeConverter

      `NO_CONVERSION_POSSIBLE, TYPE_CONVERTER_CONTEXT_KEY`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `NumberConverter()`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `protected Object` | `convertToBigDecimal(Map<String,Object> context, String stringValue)`
    `protected Object` | `convertToDouble(Map<String,Object> context, String stringValue)`
    `protected Object` | `convertToFloat(Map<String,Object> context, String stringValue)`
    `Object` | `convertValue(Map<String,Object> context, Object target, Member member, String propertyName, Object value, Class toType)` Converts the given value to a given type.
    `protected NumberFormat` | `getNumberFormat(Locale locale)`
    `protected boolean` | `isInRange(Number value, String stringValue, Class toType)`
    `protected String` | `normalize(String strValue, char separator)`

    - ### Methods inherited from class com.opensymphony.xwork2.conversion.impl.DefaultTypeConverter

      `bigDecValue, bigIntValue, booleanValue, convertValue, convertValue, doubleValue, enumValue, getLocale, getTypeConverter, longValue, setContainer, stringValue, stringValue`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### NumberConverter

          public NumberConverter()

  - ### Method Detail

    - #### convertValue

          public Object convertValue(Map<String,Object> context,
                            Object target,
                            Member member,
                            String propertyName,
                            Object value,
                            Class toType)

      Description copied from interface: `TypeConverter`
      Converts the given value to a given type. The OGNL context, target, member and name of property being set are given. This method should be able to handle conversion in general without any context, target, member or property name specified.
      Specified by:
        `convertValue` in interface `TypeConverter`
      Overrides:
        `convertValue` in class `DefaultTypeConverter`
      Parameters:
        `context` - context under which the conversion is being done
        `target` - target object in which the property is being set
        `member` - member (Constructor, Method or Field) being set
        `propertyName` - property name being set
        `value` - value to be converted
        `toType` - type to which value is converted
      Returns:
        Converted value of type toType or TypeConverter.NoConversionPossible to indicate that the conversion was not possible.

    - #### convertToBigDecimal

          protected Object convertToBigDecimal(Map<String,Object> context,
                                   String stringValue)

    - #### convertToDouble

          protected Object convertToDouble(Map<String,Object> context,
                               String stringValue)

    - #### convertToFloat

          protected Object convertToFloat(Map<String,Object> context,
                              String stringValue)

    - #### getNumberFormat

          protected NumberFormat getNumberFormat(Locale locale)

    - #### normalize

          protected String normalize(String strValue,
                         char separator)

    - #### isInRange

          protected boolean isInRange(Number value,
                          String stringValue,
                          Class toType)

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