[xsl] make it single line

["Senthilkumaravelan K" <skumaravelan@xxxxxxxxxxxxxx>]

Hi
I want to flatten the XML node structure to single line,
I tried indent=no and it does not work for me.
Please any suggestions.
I use the following xslt

<?xml version="1.0"  encoding='UTF-8'?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:output method="xml"  indent="no" />
 <xsl:template match="*">
 <xsl:copy>
<xsl:apply-templates/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>

input
<node1>
</Item1>
</Item1>
</Item1>
</Item1>
</Item1>
</Item1>
</Item1>
</node1>
output
<node1></Item1></Item1></Item1>..</node1>

Regards,
Senthil