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: Class CursorList
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DataStructures</FONT>
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Class CursorList</H2>
<PRE>
java.lang.Object
|
+--<B>DataStructures.CursorList</B>
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<DL>
<DT>public class <B>CursorList</B><DT>extends java.lang.Object</DL>
<P>
Linked list implementation of the list using a header node; cursor version. Access to the list is via CursorListItr.
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<DL>
<DT><B>See Also: </B><DD><A HREF="../DataStructures/CursorListItr.html"><CODE>CursorListItr</CODE></A></DL>
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<B>Constructor Summary</B></FONT></TD>
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<TD><CODE><B><A HREF="../DataStructures/CursorList.html#CursorList()">CursorList</A></B>()</CODE>
<BR>
Construct the list.</TD>
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<CODE> <A HREF="../DataStructures/CursorListItr.html">CursorListItr</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../DataStructures/CursorList.html#find(java.lang.Object)">find</A></B>(java.lang.Object x)</CODE>
<BR>
Return iterator corresponding to the first node containing an item.</TD>
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<CODE> <A HREF="../DataStructures/CursorListItr.html">CursorListItr</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../DataStructures/CursorList.html#findPrevious(java.lang.Object)">findPrevious</A></B>(java.lang.Object x)</CODE>
<BR>
Return iterator prior to the first node containing an item.</TD>
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<CODE> <A HREF="../DataStructures/CursorListItr.html">CursorListItr</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../DataStructures/CursorList.html#first()">first</A></B>()</CODE>
<BR>
Return an iterator representing the first node in the list.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../DataStructures/CursorList.html#insert(java.lang.Object, DataStructures.CursorListItr)">insert</A></B>(java.lang.Object x, <A HREF="../DataStructures/CursorListItr.html">CursorListItr</A> p)</CODE>
<BR>
Insert after p.</TD>
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<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../DataStructures/CursorList.html#isEmpty()">isEmpty</A></B>()</CODE>
<BR>
Test if the list is logically empty.</TD>
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<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../DataStructures/CursorList.html#main(java.lang.String[])">main</A></B>(java.lang.String[] args)</CODE>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../DataStructures/CursorList.html#makeEmpty()">makeEmpty</A></B>()</CODE>
<BR>
Make the list logically empty.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../DataStructures/CursorList.html#printList(DataStructures.CursorList)">printList</A></B>(<A HREF="../DataStructures/CursorList.html">CursorList</A> theList)</CODE>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../DataStructures/CursorList.html#remove(java.lang.Object)">remove</A></B>(java.lang.Object x)</CODE>
<BR>
Remove the first occurrence of an item.</TD>
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<CODE> <A HREF="../DataStructures/CursorListItr.html">CursorListItr</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../DataStructures/CursorList.html#zeroth()">zeroth</A></B>()</CODE>
<BR>
Return an iterator representing the header node.</TD>
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<TD><B>Methods inherited from class java.lang.Object</B></TD>
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<A NAME="CursorList()"><!-- --></A><H3>
CursorList</H3>
<PRE>
public <B>CursorList</B>()</PRE>
<DL>
<DD>Construct the list.</DL>
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<A NAME="isEmpty()"><!-- --></A><H3>
isEmpty</H3>
<PRE>
public boolean <B>isEmpty</B>()</PRE>
<DL>
<DD>Test if the list is logically empty.<DD><DL>
<DT><B>Returns:</B><DD>true if empty, false otherwise.</DL>
</DD>
</DL>
<HR>
<A NAME="makeEmpty()"><!-- --></A><H3>
makeEmpty</H3>
<PRE>
public void <B>makeEmpty</B>()</PRE>
<DL>
<DD>Make the list logically empty.</DL>
<HR>
<A NAME="zeroth()"><!-- --></A><H3>
zeroth</H3>
<PRE>
public <A HREF="../DataStructures/CursorListItr.html">CursorListItr</A> <B>zeroth</B>()</PRE>
<DL>
<DD>Return an iterator representing the header node.</DL>
<HR>
<A NAME="first()"><!-- --></A><H3>
first</H3>
<PRE>
public <A HREF="../DataStructures/CursorListItr.html">CursorListItr</A> <B>first</B>()</PRE>
<DL>
<DD>Return an iterator representing the first node in the list. This operation is valid for empty lists.</DL>
<HR>
<A NAME="insert(java.lang.Object, DataStructures.CursorListItr)"><!-- --></A><H3>
insert</H3>
<PRE>
public void <B>insert</B>(java.lang.Object x, <A HREF="../DataStructures/CursorListItr.html">CursorListItr</A> p)</PRE>
<DL>
<DD>Insert after p.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>x</CODE> - the item to insert.<DD><CODE>p</CODE> - the position prior to the newly inserted item.</DL>
</DD>
</DL>
<HR>
<A NAME="find(java.lang.Object)"><!-- --></A><H3>
find</H3>
<PRE>
public <A HREF="../DataStructures/CursorListItr.html">CursorListItr</A> <B>find</B>(java.lang.Object x)</PRE>
<DL>
<DD>Return iterator corresponding to the first node containing an item.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>x</CODE> - the item to search for.<DT><B>Returns:</B><DD>an iterator; iterator isPastEnd if item is not found.</DL>
</DD>
</DL>
<HR>
<A NAME="findPrevious(java.lang.Object)"><!-- --></A><H3>
findPrevious</H3>
<PRE>
public <A HREF="../DataStructures/CursorListItr.html">CursorListItr</A> <B>findPrevious</B>(java.lang.Object x)</PRE>
<DL>
<DD>Return iterator prior to the first node containing an item.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>x</CODE> - the item to search for.<DT><B>Returns:</B><DD>appropriate iterator if the item is found. Otherwise, the iterator corresponding to the last element in the list is returned.</DL>
</DD>
</DL>
<HR>
<A NAME="remove(java.lang.Object)"><!-- --></A><H3>
remove</H3>
<PRE>
public void <B>remove</B>(java.lang.Object x)</PRE>
<DL>
<DD>Remove the first occurrence of an item.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>x</CODE> - the item to remove.</DL>
</DD>
</DL>
<HR>
<A NAME="printList(DataStructures.CursorList)"><!-- --></A><H3>
printList</H3>
<PRE>
public static void <B>printList</B>(<A HREF="../DataStructures/CursorList.html">CursorList</A> theList)</PRE>
<DL>
</DL>
<HR>
<A NAME="main(java.lang.String[])"><!-- --></A><H3>
main</H3>
<PRE>
public static void <B>main</B>(java.lang.String[] args)</PRE>
<DL>
</DL>
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