Team, thank you for your patience. I complete understand that converting java code to xslt doesn't make much sense. But tech change required this, which I don't have control on. Since I came from java background, it is becoming harder for me..

<xsl:template match="InputXml">
<OutputXml>	
<xsl:choose>
<xsl:when test="InputXmlValue3='' and InputXmlValue2=''">
	<outputTempVar1></outputTempVar1>
	<outputVar1><xsl:value-of select="InputXmlValue1"/></outputVar1>
	<outputVar2></outputVar2>
</xsl:when>
<xsl:when test="InputXmlValue3=''">
	<outputTempVar1></outputTempVar1>
	<outputVar1><xsl:value-of select="InputXmlValue1"/></outputVar1>
	<outputVar2><xsl:value-of select="InputXmlValue2"/></outputVar2>
</xsl:when>
<xsl:otherwise>
	<outputTempVar1><xsl:value-of select="InputXmlValue1"/></outputTempVar1>
	<outputVar1><xsl:value-of select="InputXmlValue2"/></outputVar1>
	<outputVar2><xsl:value-of select="InputXmlValue3"/></outputVar2>
</xsl:otherwise>
</xsl:choose>
</OutputXml>
</xsl:template>
</xsl:stylesheet>

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