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/* |
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Copyright @ 1999-2003, The Institute for Genomic Research (TIGR). |
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All rights reserved. |
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*/ |
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/* |
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* $RCSfile: NodeList.java,v $ |
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* $Revision: 1.3 $ |
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* $Date: 2005/03/10 20:16:48 $ |
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* $Author: braistedj $ |
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* $State: Exp $ |
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*/ |
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package org.tigr.microarray.mev.cluster; |
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|
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import java.util.ArrayList; |
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|
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/** |
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* This class is used to store cluster child nodes. |
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* |
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* @version 1.0 |
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* @author Aleksey D.Rezantsev |
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*/ |
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public class NodeList { |
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|
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private ArrayList list; |
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|
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/** |
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* Constructs a <code>NodeList</code> |
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*/ |
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public NodeList() { |
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list = new ArrayList(); |
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} |
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|
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/** |
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* Returns a node by specified index. |
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* @param index the node index. |
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*/ |
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public Node getNode(int index) { |
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return(Node)list.get(index); |
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} |
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|
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/** |
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* Adds specified node to the list. |
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* @param node the node to be added. |
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*/ |
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public void addNode(Node node) { |
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list.add(node); |
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} |
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|
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/** |
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* Removes node from the list by specified index. |
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* @param index the index of node to be removed. |
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*/ |
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public Node remove(int index) { |
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return(Node)list.remove(index); |
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} |
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|
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/** |
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* Returns size of the node list. |
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*/ |
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public int getSize() { |
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return list.size(); |
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} |
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|
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/** |
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* Increases the capacity of this <code>NodeList</code> instance, if |
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* necessary, to ensure that it can hold at least the number of elements |
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* specified by the minimum capacity argument. |
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* |
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* @param minCapacity the desired minimum capacity. |
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*/ |
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public void ensureCapacity(int minCapacity) { |
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list.ensureCapacity(minCapacity); |
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} |
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} |