Demonstrate differences between xsl:apply-imports and xsl:next-match for controlling import precedence.

test.apply-imports.imported.xsl

<xsl:stylesheet
  version="2.0"
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  xmlns:xs="http://www.w3.org/2001/XMLSchema"
  exclude-result-prefixes="xs">
  
  <xsl:template match="foo">
    <bar/>
  </xsl:template>
  
</xsl:stylesheet>

test.apply-imports.importing.xsl

<xsl:stylesheet
  version="2.0"
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  xmlns:xs="http://www.w3.org/2001/XMLSchema"
  exclude-result-prefixes="xs">
  
  <xsl:import href="test.apply-imports.imported.xsl"/>
  
  <xsl:variable name="test" as="element(foo)">
    <foo/>
  </xsl:variable>
  
  <xsl:template match="/">
    <xsl:apply-templates select="$test"/>
  </xsl:template>
  
  <xsl:template match="foo">
    <test>
      <xsl:next-match/> <!-- This will return <baz/> -->
      <xsl:apply-imports/> <!-- This will return <bar/> -->
    </test>
  </xsl:template>
  
  <xsl:template match="*">
    <baz/>
  </xsl:template>
  
</xsl:stylesheet>