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Javadoc fixes, removed unneeded imports.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/collections/trunk@1353150 13f79535-47bb-0310-9956-ffa450edef68
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@ -26,17 +26,17 @@ import java.util.Set;
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* <p>
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* Suppose you have a Bag that contains <code>{a, a, b, c}</code>.
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* Calling {@link #getCount(Object)} on <code>a</code> would return 2, while
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* calling {@link #uniqueSet()} would return <code>{a, b, c}</code>.
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* calling {@link #uniqueSet()} would return <code>{a, b, c}</code>.</p>
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* <p>
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* <i>NOTE: This interface violates the {@link Collection} contract.</i>
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* The behavior specified in many of these methods is <i>not</i> the same
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* as the behavior specified by <code>Collection</code>.
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* The noncompliant methods are clearly marked with "(Violation)".
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* Exercise caution when using a bag as a <code>Collection</code>.
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* Exercise caution when using a bag as a <code>Collection</code>.</p>
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* <p>
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* This violation resulted from the original specification of this interface.
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* In an ideal world, the interface would be changed to fix the problems, however
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* it has been decided to maintain backwards compatibility instead.
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* it has been decided to maintain backwards compatibility instead.</p>
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*
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* @param <E> the type held in the bag
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* @since Commons Collections 2.0
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@ -63,12 +63,12 @@ public interface Bag<E> extends Collection<E> {
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* <p>
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* If the object is already in the {@link #uniqueSet()} then increment its
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* count as reported by {@link #getCount(Object)}. Otherwise add it to the
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* {@link #uniqueSet()} and report its count as 1.
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* {@link #uniqueSet()} and report its count as 1.</p>
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* <p>
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* Since this method always increases the size of the bag,
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* according to the {@link Collection#add(Object)} contract, it
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* should always return <code>true</code>. Since it sometimes returns
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* <code>false</code>, this method violates the contract.
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* <code>false</code>, this method violates the contract.</p>
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*
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* @param object the object to add
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* @return <code>true</code> if the object was not already in the <code>uniqueSet</code>
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@ -80,7 +80,7 @@ public interface Bag<E> extends Collection<E> {
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* <p>
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* If the object is already in the {@link #uniqueSet()} then increment its
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* count as reported by {@link #getCount(Object)}. Otherwise add it to the
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* {@link #uniqueSet()} and report its count as <code>nCopies</code>.
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* {@link #uniqueSet()} and report its count as <code>nCopies</code>.</p>
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*
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* @param object the object to add
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* @param nCopies the number of copies to add
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@ -92,12 +92,13 @@ public interface Bag<E> extends Collection<E> {
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* <i>(Violation)</i>
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* Removes all occurrences of the given object from the bag.
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* <p>
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* This will also remove the object from the {@link #uniqueSet()}.
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* This will also remove the object from the {@link #uniqueSet()}.</p>
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* <p>
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* According to the {@link Collection#remove(Object)} method,
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* this method should only remove the <i>first</i> occurrence of the
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* given object, not <i>all</i> occurrences.
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* given object, not <i>all</i> occurrences.</p>
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*
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* @param object the object to remove
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* @return <code>true</code> if this call changed the collection
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*/
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boolean remove(Object object);
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@ -106,7 +107,7 @@ public interface Bag<E> extends Collection<E> {
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* Removes <code>nCopies</code> copies of the specified object from the Bag.
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* <p>
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* If the number of copies to remove is greater than the actual number of
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* copies in the Bag, no error is thrown.
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* copies in the Bag, no error is thrown.</p>
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*
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* @param object the object to remove
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* @param nCopies the number of copies to remove
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@ -117,7 +118,7 @@ public interface Bag<E> extends Collection<E> {
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/**
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* Returns a {@link Set} of unique elements in the Bag.
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* <p>
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* Uniqueness constraints are the same as those in {@link java.util.Set}.
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* Uniqueness constraints are the same as those in {@link java.util.Set}.</p>
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*
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* @return the Set of unique Bag elements
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*/
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@ -141,7 +142,7 @@ public interface Bag<E> extends Collection<E> {
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* The {@link Collection#containsAll(Collection)} method specifies
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* that cardinality should <i>not</i> be respected; this method should
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* return true if the bag contains at least one of every object contained
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* in the given collection.
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* in the given collection.</p>
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*
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* @param coll the collection to check against
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* @return <code>true</code> if the Bag contains all the collection
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@ -156,10 +157,10 @@ public interface Bag<E> extends Collection<E> {
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* the bag will have <code>n</code> fewer copies, assuming the bag
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* had at least <code>n</code> copies to begin with.
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*
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* <P>The {@link Collection#removeAll(Collection)} method specifies
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* <p>The {@link Collection#removeAll(Collection)} method specifies
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* that cardinality should <i>not</i> be respected; this method should
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* remove <i>all</i> occurrences of every object contained in the
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* given collection.
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* given collection.</p>
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*
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* @param coll the collection to remove
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* @return <code>true</code> if this call changed the collection
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@ -177,10 +178,10 @@ public interface Bag<E> extends Collection<E> {
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* <code>!coll.contains(e)</code>, then remove <code>e</code> and any
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* of its copies.
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*
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* <P>The {@link Collection#retainAll(Collection)} method specifies
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* <p>The {@link Collection#retainAll(Collection)} method specifies
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* that cardinality should <i>not</i> be respected; this method should
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* keep <i>all</i> occurrences of every object contained in the
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* given collection.
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* given collection.</p>
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*
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* @param coll the collection to retain
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* @return <code>true</code> if this call changed the collection
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@ -22,7 +22,6 @@ import java.io.ObjectOutputStream;
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import java.io.Serializable;
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import java.util.Map;
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import org.apache.commons.collections.Get;
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import org.apache.commons.collections.Put;
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import org.apache.commons.collections.Transformer;
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import org.apache.commons.collections.map.LinkedMap;
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