Lab 8. We already did Burst Mode Processing!

Recall lab 6 (show the name and cost of each juicer) we made
a copy of a juicer, stored the copy in a variable, and then
output (from the variable) the name and cost. We were doing
burst mode processing!


    <xsl:mode streamable="yes" />
    
    <xsl:template match="/">
        <Juicers>
            <xsl:for-each select="juicers/juicer">
                <xsl:variable name="juicer" select="copy-of(.)" />
                <Juicer>
                    <Name><xsl:value-of select="$juicer/name" /></Name>
                    <Cost><xsl:value-of select="$juicer/cost[@currency eq 'USD']" /></Cost>
                </Juicer>
            </xsl:for-each>
        </Juicers>
    </xsl:template>
