合并两个元素的值

Question

这是我的源文件看起来像：

<?xml version="1.0" encoding="UTF-8" standalone="no"?> 
<book> 
    <mbean code="org.book.mybooks" name="mycompany.props.jndi:name=mybookprops"> 
     <attribute name="bookprops"> 
      abc.mybook.onebook=@Value@ 
      def.mybook.twobook=@Value@ 
      ghi.myebook.threebook=@Value@ 
     </attribute> 
    </mbean> 
    <book> 
     <mbean code="org.book.mybooks" name="mycompany.props.jndi:name=mybookprops"> 
      <attribute name="bookprops"> 
      abc.mybook.onebook=@New_Value@ 
      def.mybook.twobook=@New_Value@ 
      ghi.myebook.fourbook=@Value@ 

      </attribute> 
     </mbean> 
    </book> 
</book> 

我希望得到两个属性合并成一个，并复制所有的匹配线，新的变量@New_Value@和复制所有其他不匹配的行到文件末尾。

这个问题与我之前发布的问题非常相似merge parent and child attributes using xslt based on attribute values唯一不同的是XML文件中内容的格式。

此基础上在上述网址提供的解决方案，我已经调整了我的XSL获得工作这个新的XML文件，这里是XSL文件：

<?xml version="1.0" encoding="UTF-8"?> 
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:jndi="urn:jboss:jndi-binding-service:1.0" > 
    <xsl:output method="xml" version="1.0" encoding="utf-8" indent="yes" /> 
    <xsl:template match="book/book"> 
     <book> 
      <mbean code="org.book.mybooks" name="mycompany.props.jndi:name=mybookprops">  
       <attribute name="bookprops"> 
        <xsl:copy-of select="mbean/attribute/node()"/> 
        <xsl:call-template name="Mbean"> 
         <xsl:with-param name="bindings" select="book/mbean/attribute"/> 
        </xsl:call-template> 
       </attribute> 
      </mbean> 
     </book> 
    </xsl:template> 

    <xsl:template name="Mbean"> 
     <xsl:param name="bindings"/> 
     <xsl:for-each select="/book/mbean/attribute/node()"> 
      <xsl:variable name="currentBinding" select="self::node()"/> 
      <xsl:if test="not(node()[. = $bindings])"> 
       <xsl:copy-of select="self::node()"/> 
      </xsl:if>       
     </xsl:for-each> 
    </xsl:template> 
    <xsl:template match="text()"/> 
</xsl:stylesheet> 

但不知何故，我没能得到预期的结果，以下是我期待的预期的结果：

<book> 
    <mbean code="org.book.mybooks" name="mycompany.props.jndi:name=mybookprops"> 
     <attribute name="bookprops"> 
      abc.mybook.onebook=@New_Value@ 
      def.mybook.twobook=@New_Value@ 
      ghi.myebook.threebook=@Value@ 
      ghi.myebook.fourbook=@Value@ 
     </attribute> 
    </mbean> 
</book> 

Answer 1

这是一个有点难看，但它确实你想和遗憾，如果在第一时间没有很好地理解了什么。

<?xml version="1.0" encoding="UTF-8"?> 
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:jndi="urn:jboss:jndi-binding-service:1.0" > 
    <xsl:output method="xml" version="1.0" encoding="utf-8" indent="yes" /> 
    <xsl:template match="book/book"> 
     <book> 
      <mbean code="org.book.mybooks" name="mycompany.props.jndi:name=mybookprops"> 
      <attribute name="bookprops">     
        <xsl:copy-of select="mbean/attribute/text()"/> 
        <xsl:call-template name="Mbean"> 
         <xsl:with-param name="bindings" select="mbean/attribute"/> 
         <xsl:with-param name="bindingsP" select="/book/mbean/attribute/text()"/> 
        </xsl:call-template>  
      </attribute>   
      </mbean> 
     </book> 
    </xsl:template> 
    <xsl:template name="Mbean"> 
     <xsl:param name="bindings"/> 
     <xsl:param name="bindingsP"/>   
      <xsl:choose> 
        <xsl:when test="contains($bindingsP,'@Value@')"> 
          <xsl:if test="not(contains(substring-before($bindingsP,'@Value@'),'@Value@')) and not(contains(substring-before($bindingsP,'@Value@'),'@New_Value@')) and not(contains($bindings,concat(substring-before($bindingsP,'@Value@'),'@Value@')))"> 
           <xsl:copy-of select="concat(substring-before($bindingsP,'@Value@'),'@Value@')"/> 
           <xsl:call-template name="Mbean"> 
            <xsl:with-param name="bindings" select="$bindings"/> 
            <xsl:with-param name="bindingsP" select="substring-after($bindingsP,'@Value@')"/> 
           </xsl:call-template> 
          </xsl:if>       
        </xsl:when> 
        <xsl:when test="contains($bindingsP,'@New_Value@')"> 
          <xsl:if test="not(contains(substring-before($bindingsP,'@Value@'),'@Value@')) and not(contains(substring-before($bindingsP,'@Value@'),'@New_Value@')) and not(contains($bindings,concat(substring-before($bindingsP,'@New_Value@'),'@New_Value@')))"> 
           <xsl:copy-of select="concat(substring-before($bindingsP,'@New_Value@'),'@New_Value@')"/> 
           <xsl:call-template name="Mbean"> 
            <xsl:with-param name="bindings" select="$bindings"/> 
            <xsl:with-param name="bindingsP" select="substring-after($bindingsP,'@New_Value@')"/> 
           </xsl:call-template> 
          </xsl:if>  

        </xsl:when> 
      </xsl:choose>  

    </xsl:template> 

    <xsl:template match="text()"/> 
</xsl:stylesheet>