Fields can be private
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/collections/trunk@1477629 13f79535-47bb-0310-9956-ffa450edef68
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@ -781,22 +781,22 @@ public class PatriciaTrie<K, V> extends PatriciaTrieBase<K, V> implements Trie<K
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/**
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* The key to start from, null if the beginning.
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*/
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protected final K fromKey;
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private final K fromKey;
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/**
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* The key to end at, null if till the end.
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*/
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protected final K toKey;
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private final K toKey;
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/**
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* Whether or not the 'from' is inclusive.
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*/
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protected final boolean fromInclusive;
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private final boolean fromInclusive;
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/**
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* Whether or not the 'to' is inclusive.
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*/
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protected final boolean toInclusive;
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private final boolean toInclusive;
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/**
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* Creates a {@link RangeEntryMap} with the fromKey included and
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@ -1375,12 +1375,12 @@ public class PatriciaTrie<K, V> extends PatriciaTrieBase<K, V> implements Trie<K
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private final class EntryIterator extends TrieIterator<Map.Entry<K, V>> {
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// values to reset the subtree if we remove it.
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protected final K prefix;
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protected final int offset;
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protected final int lengthInBits;
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protected boolean lastOne;
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private final K prefix;
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private final int offset;
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private final int lengthInBits;
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private boolean lastOne;
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protected TrieEntry<K, V> subtree; // the subtree to search within
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private TrieEntry<K, V> subtree; // the subtree to search within
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/**
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* Starts iteration at the given entry & search only
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