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From "Woody Anderson (JIRA)" <j...@apache.org>
Subject [jira] Updated: (LUCENE-2540) Document. add get(i) and addAll to make interacting with fieldables and documents easier/faster and more readable
Date Fri, 16 Jul 2010 04:40:49 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-2540?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Woody Anderson updated LUCENE-2540:
-----------------------------------

    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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