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<FONT color="green">001</FONT> package org.maltparser.parser.history;<a name="line.1"></a>
<FONT color="green">002</FONT> <a name="line.2"></a>
<FONT color="green">003</FONT> import org.maltparser.core.exception.MaltChainedException;<a name="line.3"></a>
<FONT color="green">004</FONT> import org.maltparser.parser.history.action.GuideUserAction;<a name="line.4"></a>
<FONT color="green">005</FONT> /**<a name="line.5"></a>
<FONT color="green">006</FONT> * <a name="line.6"></a>
<FONT color="green">007</FONT> * @author Johan Hall<a name="line.7"></a>
<FONT color="green">008</FONT> */<a name="line.8"></a>
<FONT color="green">009</FONT> public class HistoryListNode implements HistoryNode {<a name="line.9"></a>
<FONT color="green">010</FONT> private HistoryNode previousNode;<a name="line.10"></a>
<FONT color="green">011</FONT> private GuideUserAction action;<a name="line.11"></a>
<FONT color="green">012</FONT> // private double score;<a name="line.12"></a>
<FONT color="green">013</FONT> private int position;<a name="line.13"></a>
<FONT color="green">014</FONT> <a name="line.14"></a>
<FONT color="green">015</FONT> public HistoryListNode(HistoryNode previousNode, GuideUserAction action) {<a name="line.15"></a>
<FONT color="green">016</FONT> setPreviousNode(previousNode);<a name="line.16"></a>
<FONT color="green">017</FONT> setAction(action);<a name="line.17"></a>
<FONT color="green">018</FONT> // setScore(score);<a name="line.18"></a>
<FONT color="green">019</FONT> if (previousNode != null) {<a name="line.19"></a>
<FONT color="green">020</FONT> setPosition(previousNode.getPosition()+1);<a name="line.20"></a>
<FONT color="green">021</FONT> } else {<a name="line.21"></a>
<FONT color="green">022</FONT> setPosition(1);<a name="line.22"></a>
<FONT color="green">023</FONT> }<a name="line.23"></a>
<FONT color="green">024</FONT> }<a name="line.24"></a>
<FONT color="green">025</FONT> <a name="line.25"></a>
<FONT color="green">026</FONT> // public HistoryListNode(HistoryNode previousNode, GuideUserAction action, double score) {<a name="line.26"></a>
<FONT color="green">027</FONT> // setPreviousNode(previousNode);<a name="line.27"></a>
<FONT color="green">028</FONT> // setAction(action);<a name="line.28"></a>
<FONT color="green">029</FONT> // setScore(score);<a name="line.29"></a>
<FONT color="green">030</FONT> // if (previousNode != null) {<a name="line.30"></a>
<FONT color="green">031</FONT> // setPosition(previousNode.getPosition()+1);<a name="line.31"></a>
<FONT color="green">032</FONT> // } else {<a name="line.32"></a>
<FONT color="green">033</FONT> // setPosition(1);<a name="line.33"></a>
<FONT color="green">034</FONT> // } <a name="line.34"></a>
<FONT color="green">035</FONT> // }<a name="line.35"></a>
<FONT color="green">036</FONT> <a name="line.36"></a>
<FONT color="green">037</FONT> public HistoryNode getPreviousNode() {<a name="line.37"></a>
<FONT color="green">038</FONT> return previousNode;<a name="line.38"></a>
<FONT color="green">039</FONT> }<a name="line.39"></a>
<FONT color="green">040</FONT> <a name="line.40"></a>
<FONT color="green">041</FONT> public GuideUserAction getAction() {<a name="line.41"></a>
<FONT color="green">042</FONT> return action;<a name="line.42"></a>
<FONT color="green">043</FONT> }<a name="line.43"></a>
<FONT color="green">044</FONT> <a name="line.44"></a>
<FONT color="green">045</FONT> public void setPreviousNode(HistoryNode node) {<a name="line.45"></a>
<FONT color="green">046</FONT> this.previousNode = node;<a name="line.46"></a>
<FONT color="green">047</FONT> }<a name="line.47"></a>
<FONT color="green">048</FONT> <a name="line.48"></a>
<FONT color="green">049</FONT> public void setAction(GuideUserAction action) {<a name="line.49"></a>
<FONT color="green">050</FONT> this.action = action;<a name="line.50"></a>
<FONT color="green">051</FONT> }<a name="line.51"></a>
<FONT color="green">052</FONT> <a name="line.52"></a>
<FONT color="green">053</FONT> // public double getScore() {<a name="line.53"></a>
<FONT color="green">054</FONT> // return score;<a name="line.54"></a>
<FONT color="green">055</FONT> // }<a name="line.55"></a>
<FONT color="green">056</FONT> //<a name="line.56"></a>
<FONT color="green">057</FONT> // public void setScore(double score) {<a name="line.57"></a>
<FONT color="green">058</FONT> // this.score = score;<a name="line.58"></a>
<FONT color="green">059</FONT> // }<a name="line.59"></a>
<FONT color="green">060</FONT> <a name="line.60"></a>
<FONT color="green">061</FONT> private void setPosition(int p) {<a name="line.61"></a>
<FONT color="green">062</FONT> position = p;<a name="line.62"></a>
<FONT color="green">063</FONT> }<a name="line.63"></a>
<FONT color="green">064</FONT> <a name="line.64"></a>
<FONT color="green">065</FONT> public int getPosition() {<a name="line.65"></a>
<FONT color="green">066</FONT> return position;<a name="line.66"></a>
<FONT color="green">067</FONT> }<a name="line.67"></a>
<FONT color="green">068</FONT> <a name="line.68"></a>
<FONT color="green">069</FONT> public void clear() throws MaltChainedException {<a name="line.69"></a>
<FONT color="green">070</FONT> setPreviousNode(null);<a name="line.70"></a>
<FONT color="green">071</FONT> setAction(null);<a name="line.71"></a>
<FONT color="green">072</FONT> }<a name="line.72"></a>
<FONT color="green">073</FONT> <a name="line.73"></a>
<FONT color="green">074</FONT> public String toString() {<a name="line.74"></a>
<FONT color="green">075</FONT> final StringBuilder sb = new StringBuilder();<a name="line.75"></a>
<FONT color="green">076</FONT> sb.append(action);<a name="line.76"></a>
<FONT color="green">077</FONT> return sb.toString();<a name="line.77"></a>
<FONT color="green">078</FONT> } <a name="line.78"></a>
<FONT color="green">079</FONT> <a name="line.79"></a>
<FONT color="green">080</FONT> }<a name="line.80"></a>
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