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Chapter 9. Developing XML Web services 211
<xsl:call-template name="h2"/>
<hr></hr>
<xsl:call-template name="table"/>
</body>
</xsl:template>
<!-- Newly-defined element template -->
<xsl:template name="h2">
<h2>
<CENTER>
<xsl:value-of select="pl:Flight/@flightNo"/>
</CENTER>
</h2>
</xsl:template>
<!-- Composed element template -->
<xsl:template match="pl:Customer">
<tr>
<td>
<xsl:value-of select="pl:name/text()"/>
</td>
<td>
<xsl:value-of select="pl:membership/text()"/>
</td>
</tr>
</xsl:template>
<!-- Newly-defined element template -->
<xsl:template name="table">
<table>
<xsl:apply-templates select="pl:Flight/pl:Customer"/>
</table>
</xsl:template>
<!-- Identity transformation template -->
<xsl:template match="*|@*|comment()|processing-instruction()|text()">
<xsl:copy>
<xsl:apply-templates
select="*|@*|comment()|processing-instruction()|text()"/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
Creating HTML input form
In order to let the user enter a search key, we are going to design a HTML form
and a servlet. This servlet is going to call a
xs
l processor using jaxp
.
For an
example of an input form, see Figure 9-22.