[COLLECTIONS-324] Made protected fields final to improve thread-safety. Thanks to sebb for the report.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/collections/trunk@1353172 13f79535-47bb-0310-9956-ffa450edef68
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@ -35,9 +35,9 @@ import org.apache.commons.collections.Transformer;
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public class TransformingComparator<E> implements Comparator<E> {
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public class TransformingComparator<E> implements Comparator<E> {
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/** The decorated comparator. */
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/** The decorated comparator. */
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protected Comparator<E> decorated;
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protected final Comparator<E> decorated;
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/** The transformer being used. */
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/** The transformer being used. */
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protected Transformer<? super E, ? extends E> transformer;
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protected final Transformer<? super E, ? extends E> transformer;
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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/**
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/**
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