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From Carlos Emanuel Madruga de Sousa <carlos.eman...@phoebus.com.br>
Subject Re: FW:
Date Tue, 13 Nov 2012 18:32:12 GMT
Hi Martin,
    Thanks for your help. Based on your response, if I have the restriction:

<xsd:restriction base="xsd:decimal">
  <xsd:totalDigits value="13" />
  <xsd:fractionDigits value="3" />
</xsd:restriction>

any number between 10^-12 and 10^13, as you said, *should* work.

But, the code generated by axis, only numbers bigger than 99999999999999.0
is valid.
The generated code is:

java.lang.String totalDigitsDecimal =
org.apache.axis2.databinding.utils.ConverterUtil.convertToStandardDecimalNotation("13").toString();
if (org.apache.axis2.databinding.utils.ConverterUtil.compare(param,
totalDigitsDecimal) > 0){
    this.localI_QUANTITY_type0=param;
}
else {
    throw new java.lang.RuntimeException();
}


If I the parameter param is BigDecimal("100.00") the validation will fail
and I'll receive a RuntimeException.
The method ConverterUtil.compare(param, totalDigitsDecimal) is:

public static double compare(BigDecimal binBigDecimal, String value) {
    return binBigDecimal.doubleValue() - Double.parseDouble(value);
}

binBigDecimal = BigDecimal("100.00") and totalDigitsDecimal = "1.0E+13" and
 the return of compare is -9.9999999999E12 witch is minor than zero.

I guess the correct code of the ConverterUtil.compare(BigDecimal
binBigDecimal, String value) should be:

public static double compare(BigDecimal binBigDecimal, String value) {
    return Double.parseDouble(value) - binBigDecimal.doubleValue();
}

With this change, Double.parseDouble(value) - binBigDecimal.doubleValue(),
instead of, binBigDecimal.doubleValue() - Double.parseDouble(value) any
number between 10^-12 and 10^13 is valid.

My understanding is correct ?

Thanks,


2012/11/13 Martin Gainty <mgainty@hotmail.com>

>
>
> --Forwarded Message Attachment--
> From: mgainty@hotmail.com
> To: java-user@axis.apache.org
> Subject: RE: Restriction totalDigits
> Date: Tue, 13 Nov 2012 12:33:10 -0500
>
>  Buenas Tardes / Boa tarde
>
> the restriction of applicable values is based on the upper and lower
> limits of the xsd:decimal datatype..assuming this is your namespace
> declaration
> *xmlns*:*xsd*="http://www.w3.org/2001/XMLSchema"
> 3.2.3 decimal [Definition:]  *decimal* represents a subset of the real
> numbers, which can be represented by decimal numerals. The ·value space·<http://www.w3.org/TR/xmlschema-2/#dt-value-space>of
> *decimal* is the set of numbers that can be obtained by multiplying an
> integer by a non-positive power of ten, i.e., expressible as *i × 10^-n*where
> *i* and *n* are integers and *n >= 0*. Precision is not reflected in this
> value space; the number 2.0 is not distinct from the number 2.00. The ·
> order-relation· <http://www.w3.org/TR/xmlschema-2/#dt-order-relation> on *
> decimal* is the order relation on real numbers, restricted to this
> subset.
>
>
> *Note: * All ·minimally conforming·<http://www.w3.org/TR/xmlschema-2/#dt-minimally-conforming>processors
> ·must· <http://www.w3.org/TR/xmlschema-2/#dt-must> support decimal
> numbers with a minimum of 18 decimal digits (i.e., with a ·totalDigits·<http://www.w3.org/TR/xmlschema-2/#dt-totalDigits>of
18). However,
> ·minimally conforming·<http://www.w3.org/TR/xmlschema-2/#dt-minimally-conforming>processors
> ·may· <http://www.w3.org/TR/xmlschema-2/#dt-may> set an
> application-defined limit on the maximum number of decimal digits they are
> prepared to support, in which case that application-defined maximum number
> ·must· <http://www.w3.org/TR/xmlschema-2/#dt-must> be clearly documented.
>
> so if  your decimal_number is within range 1*10^-8 >= decimal_number <=
> 1*10^+9
>
> *should* work
>
> but you *can* override the length attribute of decimal type by specifying
> totalDigits
> http://www.w3.org/TR/xmlschema-2/#rf-totalDigits
>
> if you are certain the values of your number will always be positive you
> may want to declare the element as positiveInteger
> http://www.w3.org/TR/xmlschema-2/#positiveInteger
>
> Obrigado!
> Martin Gainty
> ______________________________________________
> Porfavor..no altere ni interrumptir esta communicacion..Gracias
>  Por favor, não alterar ou interromper esta transmissão..Obrigado
>
>
>
> ------------------------------
> From: carlos.emanuel@phoebustecnologia.com.br
> Date: Tue, 13 Nov 2012 08:49:47 -0300
> Subject: Restriction totalDigits
> To: java-user@axis.apache.org
>
> Hi to all,
>     I'm having problems with restriction totalDigits to type decimal.
> <xsd:restriction base="xsd:decimal">
>   <xsd:totalDigits value="13" />
>   <xsd:fractionDigits value="3" />
> </xsd:restriction>
>
> By this restriction the minor valid number is 99999999999999.0 because the
> code generate by axis. On totalDigits restriction I understand that is
> valid any number between 0 and 10^13. Am I right? Or this restriction is to
> numbers bigger than 99999999999999.0 ?
>
> Thanks,
>



-- 
------------------------------
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