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TIEDEMANN / uplug-main-0.3.7 / share / ext / parser / malt / docs / api / src-html / org / maltparser / core / pool / ObjectPoolList.html 
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<FONT color="green">001</FONT>    package org.maltparser.core.pool;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.util.ArrayList;<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>    <a name="line.6"></a>
<FONT color="green">007</FONT>    public abstract class ObjectPoolList&lt;T&gt; extends ObjectPool&lt;T&gt; {<a name="line.7"></a>
<FONT color="green">008</FONT>            private final ArrayList&lt;T&gt; objectList;<a name="line.8"></a>
<FONT color="green">009</FONT>            private int currentSize;<a name="line.9"></a>
<FONT color="green">010</FONT>            <a name="line.10"></a>
<FONT color="green">011</FONT>            public ObjectPoolList() {<a name="line.11"></a>
<FONT color="green">012</FONT>                    this(Integer.MAX_VALUE);<a name="line.12"></a>
<FONT color="green">013</FONT>            }<a name="line.13"></a>
<FONT color="green">014</FONT>            <a name="line.14"></a>
<FONT color="green">015</FONT>            public ObjectPoolList(int keepThreshold) {<a name="line.15"></a>
<FONT color="green">016</FONT>                    super(keepThreshold);<a name="line.16"></a>
<FONT color="green">017</FONT>                    objectList = new ArrayList&lt;T&gt;();<a name="line.17"></a>
<FONT color="green">018</FONT>            }<a name="line.18"></a>
<FONT color="green">019</FONT>    <a name="line.19"></a>
<FONT color="green">020</FONT>            protected abstract T create() throws MaltChainedException;<a name="line.20"></a>
<FONT color="green">021</FONT>            public abstract void resetObject(T o) throws MaltChainedException;<a name="line.21"></a>
<FONT color="green">022</FONT>            <a name="line.22"></a>
<FONT color="green">023</FONT>            public synchronized T checkOut() throws MaltChainedException {<a name="line.23"></a>
<FONT color="green">024</FONT>                    T t = null;<a name="line.24"></a>
<FONT color="green">025</FONT>                    if (currentSize &gt;= objectList.size()) {<a name="line.25"></a>
<FONT color="green">026</FONT>                            t = create();<a name="line.26"></a>
<FONT color="green">027</FONT>                            objectList.add(t);<a name="line.27"></a>
<FONT color="green">028</FONT>                            currentSize++;  <a name="line.28"></a>
<FONT color="green">029</FONT>                    } else {<a name="line.29"></a>
<FONT color="green">030</FONT>                            t = objectList.get(currentSize);<a name="line.30"></a>
<FONT color="green">031</FONT>                            currentSize++;<a name="line.31"></a>
<FONT color="green">032</FONT>                    }<a name="line.32"></a>
<FONT color="green">033</FONT>                    return t;<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>            public synchronized void checkIn(T o) throws MaltChainedException {<a name="line.36"></a>
<FONT color="green">037</FONT>                    resetObject(o);<a name="line.37"></a>
<FONT color="green">038</FONT>            }<a name="line.38"></a>
<FONT color="green">039</FONT>            <a name="line.39"></a>
<FONT color="green">040</FONT>            public synchronized void checkInAll() throws MaltChainedException {<a name="line.40"></a>
<FONT color="green">041</FONT>                    for (int i = currentSize-1; i &gt;= 0 &amp;&amp; i &lt; objectList.size(); i--) {<a name="line.41"></a>
<FONT color="green">042</FONT>                            resetObject(objectList.get(i));<a name="line.42"></a>
<FONT color="green">043</FONT>                            if (currentSize &gt;= keepThreshold) {<a name="line.43"></a>
<FONT color="green">044</FONT>                                    objectList.remove(i);<a name="line.44"></a>
<FONT color="green">045</FONT>                            }<a name="line.45"></a>
<FONT color="green">046</FONT>                    }<a name="line.46"></a>
<FONT color="green">047</FONT>                    currentSize = 0;<a name="line.47"></a>
<FONT color="green">048</FONT>            }<a name="line.48"></a>
<FONT color="green">049</FONT>    <a name="line.49"></a>
<FONT color="green">050</FONT>            public int getCurrentSize() {<a name="line.50"></a>
<FONT color="green">051</FONT>                    return currentSize;<a name="line.51"></a>
<FONT color="green">052</FONT>            }<a name="line.52"></a>
<FONT color="green">053</FONT>    <a name="line.53"></a>
<FONT color="green">054</FONT>            public void setCurrentSize(int currentSize) {<a name="line.54"></a>
<FONT color="green">055</FONT>                    this.currentSize = currentSize;<a name="line.55"></a>
<FONT color="green">056</FONT>            }<a name="line.56"></a>
<FONT color="green">057</FONT>            <a name="line.57"></a>
<FONT color="green">058</FONT>            public int size() {<a name="line.58"></a>
<FONT color="green">059</FONT>                    return objectList.size();<a name="line.59"></a>
<FONT color="green">060</FONT>            }<a name="line.60"></a>
<FONT color="green">061</FONT>            <a name="line.61"></a>
<FONT color="green">062</FONT>            public String toString() {<a name="line.62"></a>
<FONT color="green">063</FONT>                    final StringBuilder sb = new StringBuilder();<a name="line.63"></a>
<FONT color="green">064</FONT>                    for (int i = 0; i &lt; currentSize; i++) {<a name="line.64"></a>
<FONT color="green">065</FONT>                            sb.append(objectList.get(i));<a name="line.65"></a>
<FONT color="green">066</FONT>                            sb.append(", ");<a name="line.66"></a>
<FONT color="green">067</FONT>                    }<a name="line.67"></a>
<FONT color="green">068</FONT>                    return sb.toString();<a name="line.68"></a>
<FONT color="green">069</FONT>            }<a name="line.69"></a>
<FONT color="green">070</FONT>    }<a name="line.70"></a>




























































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