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<FONT color="green">001</FONT> package org.maltparser.core.syntaxgraph;<a name="line.1"></a>
<FONT color="green">002</FONT> <a name="line.2"></a>
<FONT color="green">003</FONT> import java.util.Observer;<a name="line.3"></a>
<FONT color="green">004</FONT> <a name="line.4"></a>
<FONT color="green">005</FONT> import org.maltparser.core.exception.MaltChainedException;<a name="line.5"></a>
<FONT color="green">006</FONT> import org.maltparser.core.pool.ObjectPoolList;<a name="line.6"></a>
<FONT color="green">007</FONT> import org.maltparser.core.symbol.SymbolTableHandler;<a name="line.7"></a>
<FONT color="green">008</FONT> /**<a name="line.8"></a>
<FONT color="green">009</FONT> *<a name="line.9"></a>
<FONT color="green">010</FONT> *<a name="line.10"></a>
<FONT color="green">011</FONT> * @author Johan Hall<a name="line.11"></a>
<FONT color="green">012</FONT> */<a name="line.12"></a>
<FONT color="green">013</FONT> public abstract class SyntaxGraph implements LabeledStructure, Structure, Observer {<a name="line.13"></a>
<FONT color="green">014</FONT> protected SymbolTableHandler symbolTables;<a name="line.14"></a>
<FONT color="green">015</FONT> protected ObjectPoolList<LabelSet> labelSetPool;<a name="line.15"></a>
<FONT color="green">016</FONT> protected int numberOfComponents;<a name="line.16"></a>
<FONT color="green">017</FONT> <a name="line.17"></a>
<FONT color="green">018</FONT> public SyntaxGraph(SymbolTableHandler symbolTables) throws MaltChainedException {<a name="line.18"></a>
<FONT color="green">019</FONT> setSymbolTables(symbolTables);<a name="line.19"></a>
<FONT color="green">020</FONT> labelSetPool = new ObjectPoolList<LabelSet>() {<a name="line.20"></a>
<FONT color="green">021</FONT> protected LabelSet create() { return new LabelSet(6); }<a name="line.21"></a>
<FONT color="green">022</FONT> public void resetObject(LabelSet o) throws MaltChainedException { o.clear(); }<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 SymbolTableHandler getSymbolTables() {<a name="line.26"></a>
<FONT color="green">027</FONT> return symbolTables;<a name="line.27"></a>
<FONT color="green">028</FONT> }<a name="line.28"></a>
<FONT color="green">029</FONT> <a name="line.29"></a>
<FONT color="green">030</FONT> public void setSymbolTables(SymbolTableHandler symbolTables) {<a name="line.30"></a>
<FONT color="green">031</FONT> this.symbolTables = symbolTables;<a name="line.31"></a>
<FONT color="green">032</FONT> }<a name="line.32"></a>
<FONT color="green">033</FONT> <a name="line.33"></a>
<FONT color="green">034</FONT> public void addLabel(Element element, String labelFunction, String label) throws MaltChainedException {<a name="line.34"></a>
<FONT color="green">035</FONT> element.addLabel(symbolTables.addSymbolTable(labelFunction), label);<a name="line.35"></a>
<FONT color="green">036</FONT> }<a name="line.36"></a>
<FONT color="green">037</FONT> <a name="line.37"></a>
<FONT color="green">038</FONT> public LabelSet checkOutNewLabelSet() throws MaltChainedException {<a name="line.38"></a>
<FONT color="green">039</FONT> return labelSetPool.checkOut();<a name="line.39"></a>
<FONT color="green">040</FONT> }<a name="line.40"></a>
<FONT color="green">041</FONT> <a name="line.41"></a>
<FONT color="green">042</FONT> public void checkInLabelSet(LabelSet labelSet) throws MaltChainedException {<a name="line.42"></a>
<FONT color="green">043</FONT> labelSetPool.checkIn(labelSet);<a name="line.43"></a>
<FONT color="green">044</FONT> }<a name="line.44"></a>
<FONT color="green">045</FONT> <a name="line.45"></a>
<FONT color="green">046</FONT> public void clear() throws MaltChainedException {<a name="line.46"></a>
<FONT color="green">047</FONT> numberOfComponents = 0;<a name="line.47"></a>
<FONT color="green">048</FONT> labelSetPool.checkInAll();<a name="line.48"></a>
<FONT color="green">049</FONT> }<a name="line.49"></a>
<FONT color="green">050</FONT> }<a name="line.50"></a>
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