[jboss-dev-forums] [JBoss AS7 Development] - Re: metadata and AS7

[Carlo de Wolf]

Carlo de Wolf [http://community.jboss.org/people/wolfc] created the discussion

"Re: metadata and AS7"

To view the discussion, visit: http://community.jboss.org/message/563765#563765

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It *is* complicated and possibly too difficult. I agree with that.

But right now the issue we're seeing is that the spec xsd is incorrect:
  <xsd:complexType name="web-appType">
    <xsd:choice minOccurs="0"
                maxOccurs="unbounded">
      <xsd:group ref="javaee:web-commonType"/>
      <xsd:element name="module-name"
                   type="javaee:string"
                   minOccurs="0"/>
      <xsd:element name="absolute-ordering"
                   type="javaee:absoluteOrderingType"/>
    </xsd:choice>
    <xsd:attributeGroup ref="javaee:web-common-attributes"/>
  </xsd:complexType>

should be something like:
  <xsd:complexType name="web-appType">
    <xsd:sequence>
      <xsd:element name="module-name"
                   type="javaee:string"
                   minOccurs="0"/>
      <xsd:element name="absolute-ordering"
                   type="javaee:absoluteOrderingType"
                   minOccurs="0"/>
      <xsd:group ref="javaee:web-commonType"
                   minOccurs="0"
                   maxOccurs="unbounded"/>
    </xsd:sequence>
    <xsd:attributeGroup ref="javaee:web-common-attributes"/>
  </xsd:complexType>


Regardless of this, the main advantage of using interfaces is that components like jboss-injection can use it as input without depending on any actual parser implementation.

Message was edited by: Carlo de Wolf - corrected minOccurs
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