Re: [castor-user] Absence of setAllowRedefinitions method in org.exolab.castor.mapping.Mapping

[Bhavna Passan]

Ralf,

Thanks for your clear explanation below of loading multiple mapping files of the same class in castor 1.1 version. This is certainly helpful.

Regards,

Bhavna

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From:  Ralf Joachim <[EMAIL PROTECTED]>
Reply-To:  user@castor.codehaus.org
To:  user@castor.codehaus.org
Subject:  Re: [castor-user] Absence of setAllowRedefinitions method in org.exolab.castor.mapping.Mapping
Date:  Fri, 25 May 2007 17:55:07 +0200
>Hi Bhavna,
>
>I wonder wether you need to call setAllowRedefinitions(true) at all.
>It will only take effect if the mapping files you load contain
>multiple mappings of the same class.
>
>If you realy need to redefine mappings it now is a bit more
>complicated as it had been with 0.9.4. With 0.9.4 your code looked
>similar to:
>
>Mapping mapping = new Mapping();
>mapping.setAllowRedefinitions(true);
>mapping.loadMapping("url");
>
>Marshaller marshaller = new Marshaller();
>marshaller.setMapping(mapping);
>
>
>Starting from 1.1 this would be:
>
>Mapping mapping = new Mapping();
>mapping.loadMapping("url");
>
>MappingUnmarshaller mum = new MappingUnmarshaller();
>mum.setAllowRedefinition(true);
>
>MappingLoader res = mum.getMappingLoader(mapping, BindingType.XML);
>
>ClassDescriptorResolver cdr = ClassDescriptorResolverFactory
>         .createClassDescriptorResolver(BindingType.XML);
>cdr.setMappingLoader(res);
>
>Marshaller marshaller = new Marshaller();
>marshaller.setResolver((XMLClassDescriptorResolver) cdr);
>
>
>Hope this helps
>Ralf
>
>
>Bhavna Passan schrieb:
>>Hi,
>>
>>I have following lines of code that work fine against
>>*castor-0.9.4.3* version.
>>
>>**
>>
>>*import* org.exolab.castor.mapping.Mapping;
>>
>>* *
>>
>>*import* org.exolab.castor.mapping.MappingException;
>>
>>/** This method load*s* the Castor Mapping file for use with
>>incoming
>>
>>* and outgoing transactions.
>>
>>*/
>>
>>private void LoadMessageMapping() throws IOException,
>>MappingException
>>
>>{
>>
>>messageMapping = new Mapping();
>>
>>messageMapping.setAllowRedefinitions(true);
>>
>>messageMapping.setBaseURL(this.sCfgMessageMappingBaseDir);
>>
>>messageMapping.loadMapping(this.sCfgMessageMappingLoc);
>>
>>genLogger.log(VISLogger.INFO, "Loaded message mapping file: " +
>>this.sCfgMessageMappingLoc);
>>
>>}
>>
>>
>>
>>On *updating* the castor version* to castor-1.1*, I see following
>>error message :
>>
>>"*/The method setAllowRedefinitions(boolean) is undefined for the
>>type Mapping/*//".
>>
>>
>>
>>The method "setAllowRedefinitions(boolean)" no longer exists for
>>class Mapping in castor-1.1 version.
>>
>>Here is this method's brief explanation from castor-0.9.4.3 version
>>documentation:
>>
>>*_ _*
>>
>>*_setAllowRedefinitions(boolean)_* - Method in class
>>org.exolab.castor.mapping._Mapping_ Enables or disables the ability
>>to allow the redefinition of class mappings.
>>
>>*My Question*: When I use Mapping class from
>>org.exolab.castor.mapping package from castor-1.1 version, Is their
>>any new method that replaces functionality of setAllowRedefinitions
>>method that existed in castor-0.9.4.3 version ?
>>
>>*Observation: *Method setAllowRedefinitions(boolean allow) does
>>exist for class MappingUnmarshaller in package org.castor.mapping.
>>
>>Any help/hints will be appreciated.
>>
>>Thanks,
>>
>>Bhavna Passan
>>
>>
>>
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