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XSLT Question

Posted on 2014-07-18
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Last Modified: 2016-02-26
Hi,

We are sending the below SOAP response and there is a requirement where the <Message> needs to look like                                                <Message xmlns="">

<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
	<soapenv:Body>
		<StockAdjustmentMsg xmlns="http://www.abc-def.com/ns/schema">
			<Message>
				<Header>
					<ApiVersion>1.0.1</ApiVersion>
					<CreationTime>2014-07-18T11:30:17</CreationTime>
					<SenderId>ABCD</SenderId>
					<SenderAuth>18a51609-6ae2-4ea7-b5bd-bc8806fd</SenderAuth>
					<ReceiverId>DEF</ReceiverId>
					<MessageType>STOCK_ADJUSTMENT</MessageType>
				</Header>
				<Body>
					<MessageId>20140718113017_</MessageId>
					<StockAdjustment>
						<ProductNr>60000000006902</ProductNr>
						<Quantity>6</Quantity>
						<StockTypeTo>NEW</StockTypeTo>
						<Reason>510</Reason>
					</StockAdjustment>
				</Body>
			</Message>
		</StockAdjustmentMsg>
	</soapenv:Body>
</soapenv:Envelope>

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Note that the XSLT needs to be general as StockAdjustmentMsg can also be different like OrderMsg etc. Also Body can repeat.

Thanks
Pradeep
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Comment
Question by:Pradeep0308
  • 4
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7 Comments
 
LVL 60

Expert Comment

by:Geert Bormans
ID: 40205979
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    version="1.0">
    
    <xsl:template match="node()">
        <xsl:copy>
            <xsl:copy-of select="@*"/>
                <xsl:apply-templates select="node()"/>
        </xsl:copy>
    </xsl:template>
    <xsl:template match="*[local-name() = 'Message']">
        <Message>
            <xsl:copy-of select="@*"/>
            <xsl:apply-templates select="node()"/>
        </Message>
    </xsl:template>
</xsl:stylesheet>

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0
 

Author Comment

by:Pradeep0308
ID: 40206259
Geert,

The output of the XSLT is below:

<?xml version="1.0" encoding="UTF-8"?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
	<soapenv:Body>
		<StockAdjustmentMsg xmlns="http://www.abc-def.com/ns/schema">
			<Message xmlns="">
				<Header xmlns="http://www.abc-def.com/ns/schema">
					<ApiVersion>1.0.1</ApiVersion>
					<CreationTime>2014-07-18T11:30:17</CreationTime>
					<SenderId>ABCD</SenderId>
					<SenderAuth>18a51609-6ae2-4ea7-b5bd-bc8806fd</SenderAuth>
					<ReceiverId>DEF</ReceiverId>
					<MessageType>STOCK_ADJUSTMENT</MessageType>
				</Header>
				<Body xmlns="http://www.abc-def.com/ns/schema">
					<MessageId>20140718113017_</MessageId>
					<StockAdjustment>
						<ProductNr>60000000006902</ProductNr>
						<Quantity>6</Quantity>
						<StockTypeTo>NEW</StockTypeTo>
						<Reason>510</Reason>
					</StockAdjustment>
				</Body>
			</Message>
		</StockAdjustmentMsg>
	</soapenv:Body>
</soapenv:Envelope>

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<?xml version="1.0" encoding="UTF-8"?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
      <soapenv:Body>
            <StockAdjustmentMsg xmlns="http://www.abc-def.com/ns/schema">
                  <Message xmlns="">
                        <Header xmlns="http://www.abc-def.com/ns/schema">
                              <ApiVersion>1.0.1</ApiVersion>
                              <CreationTime>2014-07-18T11:30:17</CreationTime>
                              <SenderId>ABCD</SenderId>
                              <SenderAuth>18a51609-6ae2-4ea7-b5bd-bc8806fd</SenderAuth>
                              <ReceiverId>DEF</ReceiverId>
                              <MessageType>STOCK_ADJUSTMENT</MessageType>
                        </Header>
                        <Body xmlns="http://www.abc-def.com/ns/schema">
                              <MessageId>20140718113017_</MessageId>
                              <StockAdjustment>
                                    <ProductNr>60000000006902</ProductNr>
                                    <Quantity>6</Quantity>
                                    <StockTypeTo>NEW</StockTypeTo>
                                    <Reason>510</Reason>
                              </StockAdjustment>
                        </Body>
                  </Message>
            </StockAdjustmentMsg>
      </soapenv:Body>
</soapenv:Envelope>

It is adding namespace to Header and Body also. I only need Message to look like <Message xmlns="">. Below is how I need the output to look like:

<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
	<soapenv:Body>
		<StockAdjustmentMsg xmlns="http://www.abc-def.com/ns/schema">
			<Message xmlns="">
				<Header>
					<ApiVersion>1.0.1</ApiVersion>
					<CreationTime>2014-07-18T11:30:17</CreationTime>
					<SenderId>ABCD</SenderId>
					<SenderAuth>18a51609-6ae2-4ea7-b5bd-bc8806fd</SenderAuth>
					<ReceiverId>DEF</ReceiverId>
					<MessageType>STOCK_ADJUSTMENT</MessageType>
				</Header>
				<Body>
					<MessageId>20140718113017_</MessageId>
					<StockAdjustment>
						<ProductNr>60000000006902</ProductNr>
						<Quantity>6</Quantity>
						<StockTypeTo>NEW</StockTypeTo>
						<Reason>510</Reason>
					</StockAdjustment>
				</Body>
			</Message>
		</StockAdjustmentMsg>
	</soapenv:Body>
</soapenv:Envelope>

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<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
      <soapenv:Body>
            <StockAdjustmentMsg xmlns="http://www.abc-def.com/ns/schema">
                  <Message xmlns="">
                        <Header>
                              <ApiVersion>1.0.1</ApiVersion>
                              <CreationTime>2014-07-18T11:30:17</CreationTime>
                              <SenderId>ABCD</SenderId>
                              <SenderAuth>18a51609-6ae2-4ea7-b5bd-bc8806fd</SenderAuth>
                              <ReceiverId>DEF</ReceiverId>
                              <MessageType>STOCK_ADJUSTMENT</MessageType>
                        </Header>
                        <Body>
                              <MessageId>20140718113017_</MessageId>
                              <StockAdjustment>
                                    <ProductNr>60000000006902</ProductNr>
                                    <Quantity>6</Quantity>
                                    <StockTypeTo>NEW</StockTypeTo>
                                    <Reason>510</Reason>
                              </StockAdjustment>
                        </Body>
                  </Message>
            </StockAdjustmentMsg>
      </soapenv:Body>
</soapenv:Envelope>

Thanks
Pradeep
0
 
LVL 60

Expert Comment

by:Geert Bormans
ID: 40206721
Actually you asked
<Message xmlns="">
which is mechanical to say that Message is NOT in the namespace of the higher up element it would inherit the default namespace from
(you are basically switching back to the null namespace for this element)

Now you ask to take out the entire Mesaage including children, to the null namespace
(note that you are making it different elements

the xmlns="" will not appear if the parent of Message is in the NULL namespace

Will post improved code in a minute
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LVL 60

Accepted Solution

by:
Geert Bormans earned 500 total points
ID: 40206722
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    version="1.0">
    
    <xsl:template match="node()">
        <xsl:copy>
            <xsl:copy-of select="@*"/>
            <xsl:apply-templates select="node()"/>
        </xsl:copy>
    </xsl:template>
    
    <xsl:template match="*[local-name() = 'Message']">
        <Message>
            <xsl:copy-of select="@*"/>
            <xsl:apply-templates select="node()" mode="null-ns"/>
        </Message>
    </xsl:template>

    <xsl:template match="*" mode="null-ns">
        <xsl:element name="{local-name()}">
            <xsl:copy-of select="@*"/>
            <xsl:apply-templates select="node()" mode="null-ns"/>
        </xsl:element>
    </xsl:template>
    
    <xsl:template match="node()[not(self::*)]" mode="null-ns">
        <xsl:copy>
            <xsl:copy-of select="@*"/>
            <xsl:apply-templates select="node()"/>
        </xsl:copy>
    </xsl:template>
    
</xsl:stylesheet>

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Author Comment

by:Pradeep0308
ID: 40208533
Geert,

Many thanks. Could you explain me the last two template match what they are doing?

Regards
Pradeep
0
 
LVL 60

Expert Comment

by:Geert Bormans
ID: 40210232
The first one gets triggered on the Message element and creates a new one but only using the local name (essentialy removing the namespace) and continues processing in a mode. The second one picks up all elements in that mode and removes the namespace for all of them
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