How to create and add a new NumberFormatter by java developping

Migrateduser

<p>Hello,</p>
<p>i would like to create my own NumberFormatter and use it to format my data. </p>
<p>This Formatter wil translate number in letter (in french) so the needing code is like this </p>
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<div>private String getMontantLettre(Number value) {</div>
<div>NumberFormat nombreEnLettreFormat = new  RuleBasedNumberFormat(Locale.FRANCE, RuleBasedNumberFormat.SPELLOUT);</div>
<div>int partieEntiere  =  value.intValue();</div>
<div>int partieDecimale= new Double(((value.doubleValue() - partieEntiere) *100)).intValue();</div>
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<div>String montantLettre = nombreEnLettreFormat.format(partieEntiere) + " euros "  + (partieDecimale>0 ? nombreEnLettreFormat.format(partieDecimale) + (partieDecimale>1?  " cents " : "cent") :"");</div>
<div>return montantLettre;</div>
<div>}</div>
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<div>but i did'nt know how integrate it in my birt code using the </div>

BIRT Design Engine API
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<div>ComputedColumn computedComponent  = StructureFactory.createComputedColumn();</div>
<div>PropertyHandle boundCols = chequeInfoGrid.getColumnBindings();</div>
<div>computedComponent.setName("mnt_sol_reg_fac"); </div>
<div>computedComponent.setExpression("dataSetRow[\"mnt_sol_reg_fac\"]");</div>
<div>boundCols.addItem(computedComponent);</div>
<div>DataItemHandle data = factory.newDataItem(null);</div>
<div>data.setResultSetColumn("mnt_sol_reg_fac");</div>
<div>cell.getContent().add(data);</div>
<div>cell.getPrivateStyle().setNumberFormat("#,##0.00 €");</div>
<div>cell.getPrivateStyle().setNumberFormatCategory(DesignChoiceConstants.NUMBER_FORMAT_TYPE_CURRENCY);</div>
<div>cell.setProperty(StyleHandle.PADDING_TOP_PROP, "5mm");</div>
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