// This Source Code is in the Public Domain per: http://unlicense.org
package org.litesoft.core.formatters;

import java.util.*;

public class FormatterFactory {
    public NumericFormatPartHelper[] createFormatHelpers( String pFormat ) {
        List formatHelpers = new ArrayList();

        if ( pFormat != null ) {
            int dotIndx = pFormat.indexOf( "." );

            if ( dotIndx > 0 ) {
                String formatBeforeDot = pFormat.substring( 0, dotIndx );
                String formatAfterDot = pFormat.substring( dotIndx + 1 );

                formatHelpers.add( new WholePartFormatHelper( formatBeforeDot ) );
                formatHelpers.add( new FractionalPartFormatHelper( formatAfterDot ) );
            } else {
                formatHelpers.add( new WholePartFormatHelper( pFormat ) );
            }
        }

        return (NumericFormatPartHelper[]) formatHelpers.toArray( new NumericFormatPartHelper[formatHelpers.size()] );
    }
}