Re: XmlPullParser.getAttributeValue( )

Whoa,Whoa...
  I am a bit out of sync here .,,  .The 
attributeFormDefault="unqualified"   is a property of the XML schema 
spec .Xml Pull parser parses just  XML ,how then can it understand a 
Schema attribute. I am trying to use the pull parser to develop a 
schema parser and this has had me thinking..Camn some one tell me  
how much of the XML schema spec can the pull parser understand?? 
If this is a naive question,excuse me .but will some one answer

Vivek





--- In [email protected], "Naresh Bhatia" <nbhatia@s...> 
wrote:
> Stefan, Alek,
>  
> Thanks for the clarification. I am now in sync!
> Naresh
> 
> 	-----Original Message-----
> 	From: Aleksander Slominski [mailto:aslom@e...] 
> 	Sent: Tuesday, March 04, 2003 4:02 PM
> 	To: [email protected]
> 	Subject: Re: [xmlpull-dev] XmlPullParser.getAttributeValue( )
> 	
> 	
> 	BTW: this is explained in greater  length in  
> 	http://www.w3.org/TR/xmlschema-0/#ref38 (check  "Instance 
with a
> 
> 	Qualified Attribute" example)
> 	
> 	alek
> 	
> 	Stefan Haustein wrote:
> 	
> 	>Naresh,
> 	>
> 	>by default, attributes are in no namespace. The default
> namespace prefix 
> 	>does not apply to attributes. This is not a property of 
XmlPull
> but of 
> 	>the XML namespace specification.
> 	>
> 	>Best,
> 	>Stefan
> 	>
> 	>Naresh Bhatia wrote:
> 	>  
> 	>
> 	>>I need some clarification on 
> 	>>XmlPullParser.getAttributeValue(java.lang.String 
namespace,  
> 	>>java.lang.String name). My schema is as follows:
> 	>>
> 	>><?xml version="1.0" encoding="UTF-8"?>
> 	>><xsd:schema
> 	>>  targetNamespace="http://www.user.org/user-schema"
> 	>>  xmlns="http://www.user.org/user-schema"
> 	>>  xmlns:xsd="http://www.w3.org/2001/XMLSchema"
> 	>>  elementFormDefault="qualified"
> 	>>  attributeFormDefault="unqualified">
> 	>>
> 	>>  <xsd:complexType name="User">
> 	>>    <xsd:sequence>
> 	>>      <xsd:attribute name="username" type="xsd:string"/>
> 	>>      <xsd:attribute name="password" type="xsd:string"/>
> 	>>    </xsd:sequence>
> 	>>  </xsd:complexType>
> 	>>
> 	>>  <xsd:element name="user" type="User"/>
> 	>></xsd:schema>
> 	>>
> 	>>My instance is as follows:
> 	>>
> 	>><user
> 	>>  xmlns="http://www.user.org/user-schema"
> 	>>  username="john" password="john"/>
> 	>>
> 	>>I was expecting to get the username attribute as follows:
> 	>>
> 	>>  parser.getAttributeValue("http://www.user.org/user-
schema",
> "username");
> 	>>
> 	>>However xpp3 did not like the namespace parameter: I set it 
to
> null and 
> 	>>even that did not work. Finally it worked with the following
> change:
> 	>>
> 	>>  parser.getAttributeValue("",  "username");
> 	>>
> 	>>Is this the expected behavior? Why?
> 	>>
> 	>>Thanks.
> 	>>Naresh
> 	>>
> 	>>
> 	>>*Yahoo! Groups Sponsor*
> 	>>ADVERTISEMENT
> 	
> 	


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