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https://issues.apache.org/jira/browse/LUCENE-2540?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Woody Anderson updated LUCENE-2540:
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Attachment: LUCENE-2540.patch
added the methods, test cases and updated ParallelReader
> Document. add get(i) and addAll to make interacting with fieldables and
> documents easier/faster and more readable
> -----------------------------------------------------------------------------------------------------------------
>
> Key: LUCENE-2540
> URL: https://issues.apache.org/jira/browse/LUCENE-2540
> Project: Lucene - Java
> Issue Type: Improvement
> Components: Other
> Affects Versions: 3.0.2
> Reporter: Woody Anderson
> Fix For: 3.0.2, 3.0.3, 3.1, 4.0
>
> Attachments: LUCENE-2540.patch
>
>
> Working with Document Fieldables is often a pain.
> getting the ith involves chained method calls and is not very readable:
> {code}
> // nice
> doc.getFieldable(i);
> // not nice
> doc.getFields().get(i);
> {code}
> also, when combining documents, or otherwise aggregating multiple fields into
> a single document,
> {code}
> // nice
> doc.addAll(fieldables);
> // note nice: less readable and more error prone
> List<Fieldable> fields = ...;
> for (Fieldable field : fields) {
> result.add(field);
> }
> {code}
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