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https://issues.apache.org/jira/browse/DIGESTER-132?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tobias Demuth updated DIGESTER-132:
-----------------------------------

    Attachment: CompoundSubstitutorTest.java
                CompoundSubstitutor.java

A prototyp of CompoundSubstitutor and the related JUnit3-testcase.

> Add a CompoundSubstitutor to support more than one Substitutors at a time
> -------------------------------------------------------------------------
>
>                 Key: DIGESTER-132
>                 URL: https://issues.apache.org/jira/browse/DIGESTER-132
>             Project: Commons Digester
>          Issue Type: Improvement
>            Reporter: Tobias Demuth
>            Priority: Trivial
>         Attachments: CompoundSubstitutor.java, CompoundSubstitutorTest.java
>
>
> At the moment only one Substitutor at a time is allowed to be set. If 
> different classes configure the same Digester - for example due to 
> subclassing - the set Substitutor may be overridden accidently. This can be 
> easily avoided by using a CompoundSubstitutor which simply chains two 
> Substitutors together - any input will be first handled by Substitutor A and 
> then by Substitutor B.

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