XSLT code for converting attributes to child elements and putting the value of current element into its another new child element - xslt-1.0

Question

I am unaware of XSLT,Please help:
I have the following XML:
<OLifE>
<Holding id="1234">
<HoldingKey>1397650618090</HoldingKey>
<HoldingTypeCode tc="2">Policy</HoldingTypeCode>
<HoldingStatus tc="2">Inactive</HoldingStatus>
<CarrierAdminSystem>PAS</CarrierAdminSystem>
</Holding>
</OLifE>
I want the output like this:
<OLifE>
<Holding>
<id>1234</id>
<HoldingKey>1397650618090</HoldingKey>
<HoldingTypeCode>
<tc>2</tc>
<value>Policy</value>
</HoldingTypeCode>
<HoldingStatus>
<tc>2</tc>
<value>Inactive</value>
</HoldingStatus>
<CarrierAdminSystem>PAS</CarrierAdminSystem>
</Holding>
</OLifE>
please note that, all attributes are needed to be converted to child elements but, for elements that have a tc attribute specified:
<HoldingTypeCode tc="2">Policy</HoldingTypeCode>
need to be handled carefully.
I DO NOT want the output like:
<HoldingTypeCode>
<tc>2</tc>Policy</HoldingTypeCode>
I have the following XSLT code which needs the slight modification:
<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:output method="xml"/>
<xsl:template match="*">
<xsl:element name="{name()}">
<xsl:for-each select="#*">
<xsl:element name="{name()}">
<xsl:value-of select="."/>
</xsl:element>
</xsl:for-each>
<xsl:apply-templates select="*|text()"/>
</xsl:element>
</xsl:template>
Please help.

Answer 1

Assuming you want a generic solution, how about:
XSLT 1.0
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:strip-space elements="*"/>
<!-- modified identity transform -->
<xsl:template match="node()">
<xsl:copy>
<xsl:apply-templates select="#* | node()"/>
</xsl:copy>
</xsl:template>
<!-- attributes to elements -->
<xsl:template match="#*">
<xsl:element name="{name()}">
<xsl:value-of select="."/>
</xsl:element>
</xsl:template>
<!-- avoid mixed content -->
<xsl:template match="text()[../#*]">
<value>
<xsl:value-of select="."/>
</value>
</xsl:template>
</xsl:stylesheet>
Edit
However, the root element in my original XML has got xmlns="some web
address" attribute.
In such case, change the first template to:
<!-- modified identity transform -->
<xsl:template match="*">
<xsl:element name="{name()}">
<xsl:apply-templates select="#* | node()"/>
</xsl:element>
</xsl:template>
This is assuming you want all the output nodes to be in no namespace.

Answer 2

I think you can define a template like this to be called where you want to output the attributes :
<xsl:template name="transform.attrs">
<xsl:for-each select="#*">
<xsl:element name="{name()}">
<xsl:value-of select="."/>
</xsl:element>
</xsl:for-each>
</xsl:template>
For the most general case you use almost the same template as before, just call the new template for attributes:
<xsl:template match="*">
<xsl:element name="{name()}">
<xsl:call-template name="transform.attrs">
<xsl:apply-templates select="*|text()"/>
</xsl:element>
</xsl:template>
And for the specific elements, bearing the #tc attribute:
<xsl:template match="*[#tc]">
<xsl:element name="{name()}">
<xsl:call-template name="transform.attrs" />
<value>
<xsl:apply-templates select="*|text()"/>
</value>
</xsl:element>
</xsl:template>