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OneComparatorFieldValueHitQueue redundantly checks array size - it is alredy guaranteed to be of the right one by FVHQ.create()
git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1059569 13f79535-47bb-0310-9956-ffa450edef68
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@ -57,9 +57,6 @@ public abstract class FieldValueHitQueue extends PriorityQueue<FieldValueHitQueu
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public OneComparatorFieldValueHitQueue(SortField[] fields, int size)
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throws IOException {
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super(fields);
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if (fields.length == 0) {
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throw new IllegalArgumentException("Sort must contain at least one field");
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}
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SortField field = fields[0];
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setComparator(0,field.getComparator(size, 0));
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