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TIEDEMANN / uplug-main-0.3.7 / share / ext / parser / malt / docs / api / src-html / org / maltparser / core / syntaxgraph / headrules / PrioList.html 
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<FONT color="green">001</FONT>    package org.maltparser.core.syntaxgraph.headrules;<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.apache.log4j.Logger;<a name="line.5"></a>
<FONT color="green">006</FONT>    import org.maltparser.core.exception.MaltChainedException;<a name="line.6"></a>
<FONT color="green">007</FONT>    import org.maltparser.core.io.dataformat.DataFormatInstance;<a name="line.7"></a>
<FONT color="green">008</FONT>    import org.maltparser.core.syntaxgraph.node.NonTerminalNode;<a name="line.8"></a>
<FONT color="green">009</FONT>    import org.maltparser.core.syntaxgraph.node.PhraseStructureNode;<a name="line.9"></a>
<FONT color="green">010</FONT>    /**<a name="line.10"></a>
<FONT color="green">011</FONT>    *<a name="line.11"></a>
<FONT color="green">012</FONT>    *<a name="line.12"></a>
<FONT color="green">013</FONT>    * @author Johan Hall<a name="line.13"></a>
<FONT color="green">014</FONT>    */<a name="line.14"></a>
<FONT color="green">015</FONT>    public class PrioList extends ArrayList&lt;PrioSet&gt; {<a name="line.15"></a>
<FONT color="green">016</FONT>            public static final long serialVersionUID = 8045568022124816323L;<a name="line.16"></a>
<FONT color="green">017</FONT>            protected HeadRule headRule;<a name="line.17"></a>
<FONT color="green">018</FONT>            protected Direction direction;<a name="line.18"></a>
<FONT color="green">019</FONT>    <a name="line.19"></a>
<FONT color="green">020</FONT>            public PrioList(HeadRule headRule, String listSpec) throws MaltChainedException {<a name="line.20"></a>
<FONT color="green">021</FONT>                    setHeadRule(headRule);<a name="line.21"></a>
<FONT color="green">022</FONT>                    init(listSpec);<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>            public void init(String listSpec) throws MaltChainedException {<a name="line.25"></a>
<FONT color="green">026</FONT>                    String spec = listSpec.trim();<a name="line.26"></a>
<FONT color="green">027</FONT>                    if (spec.length() &lt; 8) {<a name="line.27"></a>
<FONT color="green">028</FONT>                            throw new HeadRuleException("The specification of the priority list is not correct '"+listSpec+"'. ");<a name="line.28"></a>
<FONT color="green">029</FONT>                    }<a name="line.29"></a>
<FONT color="green">030</FONT>                    if (spec.charAt(0) == 'r') {<a name="line.30"></a>
<FONT color="green">031</FONT>                            direction = Direction.RIGHT;    <a name="line.31"></a>
<FONT color="green">032</FONT>                    } else if (spec.charAt(0) == 'l') {<a name="line.32"></a>
<FONT color="green">033</FONT>                            direction = Direction.LEFT;<a name="line.33"></a>
<FONT color="green">034</FONT>                    } else {<a name="line.34"></a>
<FONT color="green">035</FONT>                            throw new HeadRuleException("Could not determine the direction of the priority list '"+listSpec+"'. ");<a name="line.35"></a>
<FONT color="green">036</FONT>                    }<a name="line.36"></a>
<FONT color="green">037</FONT>                    if (spec.charAt(1) == '[' &amp;&amp; spec.charAt(spec.length()-1) == ']') {<a name="line.37"></a>
<FONT color="green">038</FONT>                            String[] items = spec.substring(2,spec.length()-1).split(" ");<a name="line.38"></a>
<FONT color="green">039</FONT>                            for (int i=0; i&lt;items.length; i++) {<a name="line.39"></a>
<FONT color="green">040</FONT>                                    add(new PrioSet(this, items[i]));<a name="line.40"></a>
<FONT color="green">041</FONT>                            }<a name="line.41"></a>
<FONT color="green">042</FONT>                    } else {<a name="line.42"></a>
<FONT color="green">043</FONT>                            throw new HeadRuleException("The specification of the priority list is not correct '"+listSpec+"'. ");<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>            <a name="line.46"></a>
<FONT color="green">047</FONT>            public PhraseStructureNode getHeadChild(NonTerminalNode nt) throws MaltChainedException {<a name="line.47"></a>
<FONT color="green">048</FONT>                    PhraseStructureNode headChild = null;<a name="line.48"></a>
<FONT color="green">049</FONT>                    for (int i = 0, n = size(); i &lt; n; i++) {<a name="line.49"></a>
<FONT color="green">050</FONT>                            headChild = get(i).getHeadChild(nt, direction);<a name="line.50"></a>
<FONT color="green">051</FONT>                            if (headChild != null) {<a name="line.51"></a>
<FONT color="green">052</FONT>                                    break;<a name="line.52"></a>
<FONT color="green">053</FONT>                            }<a name="line.53"></a>
<FONT color="green">054</FONT>                    }<a name="line.54"></a>
<FONT color="green">055</FONT>                    return headChild; <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 Logger getLogger() {<a name="line.58"></a>
<FONT color="green">059</FONT>                    return headRule.getLogger();<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 DataFormatInstance getDataFormatInstance() {<a name="line.62"></a>
<FONT color="green">063</FONT>                    return headRule.getDataFormatInstance();<a name="line.63"></a>
<FONT color="green">064</FONT>            }<a name="line.64"></a>
<FONT color="green">065</FONT>            <a name="line.65"></a>
<FONT color="green">066</FONT>            public HeadRule getHeadRule() {<a name="line.66"></a>
<FONT color="green">067</FONT>                    return headRule;<a name="line.67"></a>
<FONT color="green">068</FONT>            }<a name="line.68"></a>
<FONT color="green">069</FONT>    <a name="line.69"></a>
<FONT color="green">070</FONT>            public void setHeadRule(HeadRule headRule) {<a name="line.70"></a>
<FONT color="green">071</FONT>                    this.headRule = headRule;<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 boolean equals(Object obj) {<a name="line.74"></a>
<FONT color="green">075</FONT>                    if (this == obj)<a name="line.75"></a>
<FONT color="green">076</FONT>                            return true;<a name="line.76"></a>
<FONT color="green">077</FONT>                    if (obj == null)<a name="line.77"></a>
<FONT color="green">078</FONT>                            return false;<a name="line.78"></a>
<FONT color="green">079</FONT>                    if (getClass() != obj.getClass())<a name="line.79"></a>
<FONT color="green">080</FONT>                            return false;<a name="line.80"></a>
<FONT color="green">081</FONT>                    return super.equals(obj);<a name="line.81"></a>
<FONT color="green">082</FONT>            }<a name="line.82"></a>
<FONT color="green">083</FONT>            <a name="line.83"></a>
<FONT color="green">084</FONT>            public int hashCode() {<a name="line.84"></a>
<FONT color="green">085</FONT>                    return super.hashCode();<a name="line.85"></a>
<FONT color="green">086</FONT>            }<a name="line.86"></a>
<FONT color="green">087</FONT>            <a name="line.87"></a>
<FONT color="green">088</FONT>            public String toString() {<a name="line.88"></a>
<FONT color="green">089</FONT>                    final StringBuilder sb = new StringBuilder();<a name="line.89"></a>
<FONT color="green">090</FONT>                    if (direction == Direction.LEFT) {<a name="line.90"></a>
<FONT color="green">091</FONT>                            sb.append("l[");<a name="line.91"></a>
<FONT color="green">092</FONT>                    } else if (direction == Direction.RIGHT) {<a name="line.92"></a>
<FONT color="green">093</FONT>                            sb.append("r[");<a name="line.93"></a>
<FONT color="green">094</FONT>                    }<a name="line.94"></a>
<FONT color="green">095</FONT>                    for (PrioSet set : this) {<a name="line.95"></a>
<FONT color="green">096</FONT>                            sb.append(set);<a name="line.96"></a>
<FONT color="green">097</FONT>                            sb.append(' ');<a name="line.97"></a>
<FONT color="green">098</FONT>                    }<a name="line.98"></a>
<FONT color="green">099</FONT>                    if (sb.length() != 0) {<a name="line.99"></a>
<FONT color="green">100</FONT>                            sb.setLength(sb.length()-1);<a name="line.100"></a>
<FONT color="green">101</FONT>                    }<a name="line.101"></a>
<FONT color="green">102</FONT>                    sb.append("]");<a name="line.102"></a>
<FONT color="green">103</FONT>                    return sb.toString();<a name="line.103"></a>
<FONT color="green">104</FONT>            }<a name="line.104"></a>
<FONT color="green">105</FONT>    <a name="line.105"></a>
<FONT color="green">106</FONT>    <a name="line.106"></a>
<FONT color="green">107</FONT>    }<a name="line.107"></a>




























































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