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<BR> Returns a collection view of the values contained in this map.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../java/util/Collection.html">Collection</A></CODE></FONT></TD><TD><CODE><B>Collections.</B><B><A HREF="../../../java/util/Collections.html#unmodifiableCollection(java.util.Collection)">unmodifiableCollection</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Returns an unmodifiable view of the specified collection.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../java/util/Collection.html">Collection</A></CODE></FONT></TD><TD><CODE><B>Collections.</B><B><A HREF="../../../java/util/Collections.html#synchronizedCollection(java.util.Collection)">synchronizedCollection</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Returns a synchronized (thread-safe) collection backed by the specified collection.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../java/util/Collection.html">Collection</A></CODE></FONT></TD><TD><CODE><B>TreeMap.</B><B><A HREF="../../../java/util/TreeMap.html#values()">values</A></B>()</CODE><BR> Returns a collection view of the values contained in this map.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../java/util/Collection.html">Collection</A></CODE></FONT></TD><TD><CODE><B>HashMap.</B><B><A HREF="../../../java/util/HashMap.html#values()">values</A></B>()</CODE><BR> Returns a collection view of the values contained in this map.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../java/util/Collection.html">Collection</A></CODE></FONT></TD><TD><CODE><B>Map.</B><B><A HREF="../../../java/util/Map.html#values()">values</A></B>()</CODE><BR> Returns a collection view of the values contained in this map.</TD></TR></TABLE> <P><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"><TD COLSPAN=2>Methods in <A HREF="../../../java/util/package-summary.html">java.util</A> with parameters of type <A HREF="../../../java/util/Collection.html">Collection</A></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>AbstractCollection.</B><B><A HREF="../../../java/util/AbstractCollection.html#containsAll(java.util.Collection)">containsAll</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Returns <tt>true</tt> if this collection contains all of the elements in the specified collection.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>AbstractCollection.</B><B><A HREF="../../../java/util/AbstractCollection.html#addAll(java.util.Collection)">addAll</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Adds all of the elements in the specified collection to this collection (optional operation).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>AbstractCollection.</B><B><A HREF="../../../java/util/AbstractCollection.html#removeAll(java.util.Collection)">removeAll</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Removes from this collection all of its elements that are contained in the specified collection (optional operation).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>AbstractCollection.</B><B><A HREF="../../../java/util/AbstractCollection.html#retainAll(java.util.Collection)">retainAll</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Retains only the elements in this collection that are contained in the specified collection (optional operation).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>AbstractSet.</B><B><A HREF="../../../java/util/AbstractSet.html#removeAll(java.util.Collection)">removeAll</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Removes from this set all of its elements that are contained in the specified collection (optional operation).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>TreeSet.</B><B><A HREF="../../../java/util/TreeSet.html#addAll(java.util.Collection)">addAll</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Adds all of the elements in the specified collection to this set.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>AbstractList.</B><B><A HREF="../../../java/util/AbstractList.html#addAll(int, java.util.Collection)">addAll</A></B>(int index, <A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Inserts all of the elements in the specified collection into this list at the specified position (optional operation).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>Vector.</B><B><A HREF="../../../java/util/Vector.html#containsAll(java.util.Collection)">containsAll</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Returns true if this Vector contains all of the elements in the specified Collection.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>Vector.</B><B><A HREF="../../../java/util/Vector.html#addAll(java.util.Collection)">addAll</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Appends all of the elements in the specified Collection to the end of this Vector, in the order that they are returned by the specified Collection's Iterator.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>Vector.</B><B><A HREF="../../../java/util/Vector.html#removeAll(java.util.Collection)">removeAll</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Removes from this Vector all of its elements that are contained in the specified Collection.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>Vector.</B><B><A HREF="../../../java/util/Vector.html#retainAll(java.util.Collection)">retainAll</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Retains only the elements in this Vector that are contained in the specified Collection.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>Vector.</B><B><A HREF="../../../java/util/Vector.html#addAll(int, java.util.Collection)">addAll</A></B>(int index, <A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Inserts all of the elements in in the specified Collection into this Vector at the specified position.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>Collection.</B><B><A HREF="../../../java/util/Collection.html#containsAll(java.util.Collection)">containsAll</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Returns <tt>true</tt> if this collection contains all of the elements in the specified collection.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>Collection.</B><B><A HREF="../../../java/util/Collection.html#addAll(java.util.Collection)">addAll</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Adds all of the elements in the specified collection to this collection (optional operation).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>Collection.</B><B><A HREF="../../../java/util/Collection.html#removeAll(java.util.Collection)">removeAll</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Removes all this collection's elements that are also contained in the specified collection (optional operation).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>Collection.</B><B><A HREF="../../../java/util/Collection.html#retainAll(java.util.Collection)">retainAll</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Retains only the elements in this collection that are contained in the specified collection (optional operation).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../java/lang/Object.html">Object</A></CODE></FONT></TD><TD><CODE><B>Collections.</B><B><A HREF="../../../java/util/Collections.html#min(java.util.Collection)">min</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> coll)</CODE><BR> Returns the minimum element of the given collection, according to the <i>natural ordering</i> of its elements.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../java/lang/Object.html">Object</A></CODE></FONT></TD><TD><CODE><B>Collections.</B><B><A HREF="../../../java/util/Collections.html#min(java.util.Collection, java.util.Comparator)">min</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> coll, <A HREF="../../../java/util/Comparator.html">Comparator</A> comp)</CODE><BR> Returns the minimum element of the given collection, according to the order induced by the specified comparator.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../java/lang/Object.html">Object</A></CODE></FONT></TD><TD><CODE><B>Collections.</B><B><A HREF="../../../java/util/Collections.html#max(java.util.Collection)">max</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> coll)</CODE><BR> Returns the maximum element of the given collection, according to the <i>natural ordering</i> of its elements.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../java/lang/Object.html">Object</A></CODE></FONT></TD><TD><CODE><B>Collections.</B><B><A HREF="../../../java/util/Collections.html#max(java.util.Collection, java.util.Comparator)">max</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> coll, <A HREF="../../../java/util/Comparator.html">Comparator</A> comp)</CODE><BR> Returns the maximum element of the given collection, according to the order induced by the specified comparator.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../java/util/Collection.html">Collection</A></CODE></FONT></TD><TD><CODE><B>Collections.</B><B><A HREF="../../../java/util/Collections.html#unmodifiableCollection(java.util.Collection)">unmodifiableCollection</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Returns an unmodifiable view of the specified collection.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../java/util/Collection.html">Collection</A></CODE></FONT></TD><TD><CODE><B>Collections.</B><B><A HREF="../../../java/util/Collections.html#synchronizedCollection(java.util.Collection)">synchronizedCollection</A></B>(<A HREF="../../../java/util/Collection.html">Collection</A> c)</CODE><BR> Returns a synchronized (thread-safe) collection backed by the specified collection.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../java/util/Enumeration.html">Enumeration</A></CODE></FONT></TD>⌨️ 快捷键说明
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