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https://issues.apache.org/jira/browse/LUCENENET-412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13033235#comment-13033235
]
Digy commented on LUCENENET-412:
--------------------------------
Some samples to show the diffs of 2.9.4 & 2.9.4g on Readability.
{code}
From:
((System.Collections.IList) ((System.Collections.ArrayList)
segmentInfos).GetRange(start, start + merge.segments.Count - start)).Clear();
To:
segmentInfos.RemoveRange(start, start + merge.segments.Count - start);
---------------------------------------------------------------------------------------------------------
From:
System.Collections.IEnumerator it = ((System.Collections.ICollection)
readerToFields[reader]).GetEnumerator();
while (it.MoveNext())
{
if (fieldSelector.Accept((System.String) it.Current) !=
FieldSelectorResult.NO_LOAD)
{
include = true;
break;
}
}
To:
foreach (string x in readerToFields[reader])
{
if (fieldSelector.Accept(x) != FieldSelectorResult.NO_LOAD)
{
include = true;
break;
}
}
---------------------------------------------------------------------------------------------------------
From:
for (System.Collections.IEnumerator iter = weights.GetEnumerator();
iter.MoveNext(); )
{
((Weight) iter.Current).Normalize(norm);
}
To:
foreach(Weight w in weights)
{
w.Normalize(norm);
}
---------------------------------------------------------------------------------------------------------
From:
public virtual System.Collections.IList GetTermArrays()
{
return (System.Collections.IList)
System.Collections.ArrayList.ReadOnly(new
System.Collections.ArrayList(termArrays));
}
To:
public virtual List<Term[]> GetTermArrays()
{
return new List<Term[]>(termArrays);
}
---------------------------------------------------------------------------------------------------------
From:
System.Collections.ArrayList results = new
System.Collections.ArrayList();
....
return (TermFreqVector[]) results.ToArray(typeof(TermFreqVector));
To:
List<TermFreqVector> results = new List<TermFreqVector>();
...
return results.ToArray();
{code}
DIGY
> Replacing ArrayLists, Hashtables etc. with appropriate Generics.
> ----------------------------------------------------------------
>
> Key: LUCENENET-412
> URL: https://issues.apache.org/jira/browse/LUCENENET-412
> Project: Lucene.Net
> Issue Type: Improvement
> Affects Versions: Lucene.Net 2.9.4
> Reporter: Digy
> Priority: Minor
> Fix For: Lucene.Net 2.9.4
>
> Attachments: IEquatable for Query&Subclasses.patch,
> LUCENENET-412.patch, lucene_2.9.4g_exceptions_fix
>
>
> This will move Lucene.Net.2.9.4 closer to lucene.3.0.3 and allow some
> performance gains.
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