Let me bring another perspective to
this:
XMLSchema forces you to have separate Schema files for each
namespace that you want to cover. So if you want part of your elements to have
no namespace and part of them to have the "metadata" namespace, you need two
Schema files, one without "targetNamespace" and one with "targetNamespace='http://beta.video.cnbc.com/rss/2.0/modules/videoMetadata'"
My opinion is that the best thing to do would be to just add "targetNamespace='http://beta.video.cnbc.com/rss/2.0/modules/videoMetadata'" to the Schema that you already have and then use xmlns=http://beta.video.cnbc.com/rss/2.0/modules/videoMetadata in your instance documents to put all elements in that namespace; problem solved.
It is
indeed a good idea to run your documents through a validator first to see if
your documents match your expectations, you can do this very easily with
XMLBeans using
scomp.cmd <Schema_file> <XML_file>
which
tends to be more reliable than doing it with XML Spy.
Radu
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Cheenu
Sent: Saturday, October 28, 2006 9:43 PM
To: user@xmlbeans.apache.org
Subject: Re: Schema namespace
I think you need to make the elements with <item> like
<xsd:element name="category" type="xsd:string"/>
<xsd:element name="action" type="xsd:string"/>
etc.
be like
<xsd:element name="category" type="metadata:category"/>
<xsd:element name="action" type="metadata:action"/>
etc.
You can verify your schema with a validation tool like XMLSpy, to make sure the schema you created is correct.
I could not quickly verify my suggestion in this case, as the schema http://beta.video.cnbc.com/rss/2.0/modules/videoMetadata is password protected.
Hope this helps
Cheenu
On 10/27/06, Peter
Giesin <[EMAIL PROTECTED]>
wrote:
I have the following XML that I need to parse into a POJO. I would
like to use XMLBeans to accomplish this. So I created the following
schema. The generated code parses anything without a namespace.
However, all the fields with "metadata" as the name space don't seem
to get parsed. If I remove the metadata tags from the XML everything
works fine. Unfortunately I cannot easily remove this tags. I am
thinking that I could XSLT to do this. However, before I went down
that road I was trying to determine if there was some way that
XMLBeans could do it automatically.
Thanks,
Pete
XML:
<?xml version="1.0" encoding="UTF-8"?>
<channel xmlns:metadata="http://beta.video.cnbc.com/rss/2.0/modules/
videoMetadata">
<title></title>
<link></link>
<description></description>
<language>en-us</language>
<copyright></copyright>
<pubDate>1158985570047</pubDate>
<image>
<title></title>
<link></link>
<url></url>
<width></width>
<height></height>
<description></description>
</image>
<item>
<title>The eBay Effect: Pierre Omidyar Interview</title>
<link></link>
<description>Pierre Omidyar Interview</description>
<metadata:category>Apparel</metadata:category>
<metadata:category>B'cast & Cable TV</metadata:category>
<metadata:category>Basic Materials</metadata:category>
<metadata:category>Breaking News</metadata:category>
<pubDate>1156405320000</pubDate>
<metadata:action>UPDATE</metadata:action>
<metadata:format>msmedia</metadata:format>
<metadata:id>77912236</metadata:id>
<metadata:thumbnail></metadata:thumbnail>
<metadata:show/>
<metadata:network>US</metadata:network>
<metadata:duration>104928</metadata:duration>
<metadata:market/>
<metadata:tickersymbol/>
<metadata:countryofnews/>
<metadata:guestname/>
<metadata:transcript/>
<metadata:transcripturl></metadata:transcripturl>
<metadata:bitrate>291024</metadata:bitrate>
<metadata:pid></metadata:pid>
<metadata:remainingshelflife>0</metadata:remainingshelflife>
<metadata:breakingnewsenddate>1156405440000</
metadata:breakingnewsenddate>
</item>
</channel>
Schema:
<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema elementFormDefault="qualified" xmlns:xsd="http://
www.w3.org/2001/XMLSchema" xmlns:metadata=" http://beta.video.cnbc.com/
rss/2.0/modules/videoMetadata">
<xsd:element name="channel">
<xsd:complexType mixed="true">
<xsd:choice maxOccurs="unbounded" minOccurs="0">
<xsd:element ref="title"/>
<xsd:element ref="link"/>
<xsd:element ref="description"/>
<xsd:element ref="language"/>
<xsd:element ref="copyright"/>
<xsd:element ref="pubDate"/>
<xsd:element ref="image"/>
<xsd:element ref="item"/>
</xsd:choice>
</xsd:complexType>
</xsd:element>
<xsd:element name="title" type="xsd:string"/>
<xsd:element name="link" type="xsd:string"/>
<xsd:element name="description" type="xsd:string"/>
<xsd:element name="language" type="xsd:string"/>
<xsd:element name="copyright" type="xsd:string"/>
<xsd:element name="pubDate" type="xsd:string"/>
<xsd:element name="image">
<xsd:complexType mixed="true">
<xsd:choice maxOccurs="unbounded" minOccurs="0">
<xsd:element ref="title"/>
<xsd:element ref="link"/>
<xsd:element ref="url"/>
<xsd:element ref="width"/>
<xsd:element ref="height"/>
<xsd:element ref="description"/>
</xsd:choice>
</xsd:complexType>
</xsd:element>
<xsd:element name="url" type="xsd:string"/>
<xsd:element name="width" type="xsd:string"/>
<xsd:element name="height" type="xsd:string"/>
<xsd:element name="item">
<xsd:complexType mixed="true">
<xsd:choice maxOccurs="unbounded" minOccurs="0">
<xsd:element ref="title"/>
<xsd:element ref="link"/>
<xsd:element ref="description"/>
<xsd:element ref="category"/>
<xsd:element ref="pubDate"/>
<xsd:element ref="action"/>
<xsd:element ref="format"/>
<xsd:element ref="id"/>
<xsd:element ref="thumbnail"/>
<xsd:element ref="show"/>
<xsd:element ref="network"/>
<xsd:element ref="duration"/>
<xsd:element ref="market"/>
<xsd:element ref="tickersymbol"/>
<xsd:element ref="countryofnews"/>
<xsd:element ref="guestname"/>
<xsd:element ref="transcript"/>
<xsd:element ref="transcripturl"/>
<xsd:element ref="bitrate"/>
<xsd:element ref="pid"/>
<xsd:element ref="remainingshelflife"/>
<xsd:element ref="breakingnewsenddate"/>
<xsd:element ref="topstoryregion"/>
</xsd:choice>
</xsd:complexType>
</xsd:element>
<xsd:element name="category" type="xsd:string"/>
<xsd:element name="action" type="xsd:string"/>
<xsd:element name="format" type="xsd:string"/>
<xsd:element name="id" type="xsd:string"/>
<xsd:element name="thumbnail" type="xsd:string"/>
<xsd:element name="show">
<xsd:complexType></xsd:complexType>
</xsd:element>
<xsd:element name="network" type="xsd:string"/>
<xsd:element name="duration" type="xsd:string"/>
<xsd:element name="market" type="xsd:string"/>
<xsd:element name="tickersymbol" type="xsd:string"/>
<xsd:element name="countryofnews">
<xsd:complexType></xsd:complexType>
</xsd:element>
<xsd:element name="guestname">
<xsd:complexType></xsd:complexType>
</xsd:element>
<xsd:element name="transcript" type="xsd:string"/>
<xsd:element name="transcripturl" type="xsd:string"/>
<xsd:element name="bitrate" type="xsd:string"/>
<xsd:element name="pid" type="xsd:string"/>
<xsd:element name="remainingshelflife" type="xsd:string"/>
<xsd:element name="breakingnewsenddate" type="xsd:string"/>
<xsd:element name="topstoryregion" type="xsd:string"/>
</xsd:schema>
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