The Perl Toolchain Summit needs more sponsors. If your company depends on Perl, please support this very important event.
TIEDEMANN / uplug-main-0.3.8 / share / ext / parser / malt / docs / api / src-html / org / maltparser / parser / guide / decision / BranchedDecisionModel.html 
<HTML>
<BODY BGCOLOR="white">
<PRE>
<FONT color="green">001</FONT>    package org.maltparser.parser.guide.decision;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.lang.reflect.Constructor;<a name="line.3"></a>
<FONT color="green">004</FONT>    import java.lang.reflect.InvocationTargetException;<a name="line.4"></a>
<FONT color="green">005</FONT>    import java.util.HashMap;<a name="line.5"></a>
<FONT color="green">006</FONT>    <a name="line.6"></a>
<FONT color="green">007</FONT>    import org.maltparser.core.exception.MaltChainedException;<a name="line.7"></a>
<FONT color="green">008</FONT>    import org.maltparser.core.feature.FeatureModel;<a name="line.8"></a>
<FONT color="green">009</FONT>    import org.maltparser.core.feature.FeatureVector;<a name="line.9"></a>
<FONT color="green">010</FONT>    import org.maltparser.core.syntaxgraph.DependencyStructure;<a name="line.10"></a>
<FONT color="green">011</FONT>    import org.maltparser.parser.DependencyParserConfig;<a name="line.11"></a>
<FONT color="green">012</FONT>    import org.maltparser.parser.guide.ClassifierGuide;<a name="line.12"></a>
<FONT color="green">013</FONT>    import org.maltparser.parser.guide.GuideException;<a name="line.13"></a>
<FONT color="green">014</FONT>    import org.maltparser.parser.guide.instance.AtomicModel;<a name="line.14"></a>
<FONT color="green">015</FONT>    import org.maltparser.parser.guide.instance.DecisionTreeModel;<a name="line.15"></a>
<FONT color="green">016</FONT>    import org.maltparser.parser.guide.instance.FeatureDivideModel;<a name="line.16"></a>
<FONT color="green">017</FONT>    import org.maltparser.parser.guide.instance.InstanceModel;<a name="line.17"></a>
<FONT color="green">018</FONT>    import org.maltparser.parser.history.action.GuideDecision;<a name="line.18"></a>
<FONT color="green">019</FONT>    import org.maltparser.parser.history.action.MultipleDecision;<a name="line.19"></a>
<FONT color="green">020</FONT>    import org.maltparser.parser.history.action.SingleDecision;<a name="line.20"></a>
<FONT color="green">021</FONT>    import org.maltparser.parser.history.container.TableContainer.RelationToNextDecision;<a name="line.21"></a>
<FONT color="green">022</FONT>    /**<a name="line.22"></a>
<FONT color="green">023</FONT>    *<a name="line.23"></a>
<FONT color="green">024</FONT>    * @author Johan Hall<a name="line.24"></a>
<FONT color="green">025</FONT>    * @since 1.1<a name="line.25"></a>
<FONT color="green">026</FONT>    **/<a name="line.26"></a>
<FONT color="green">027</FONT>    public class BranchedDecisionModel implements DecisionModel {<a name="line.27"></a>
<FONT color="green">028</FONT>            private ClassifierGuide guide;<a name="line.28"></a>
<FONT color="green">029</FONT>            private String modelName;<a name="line.29"></a>
<FONT color="green">030</FONT>            private FeatureModel featureModel;<a name="line.30"></a>
<FONT color="green">031</FONT>            private InstanceModel instanceModel;<a name="line.31"></a>
<FONT color="green">032</FONT>            private int decisionIndex;<a name="line.32"></a>
<FONT color="green">033</FONT>            private DecisionModel parentDecisionModel;<a name="line.33"></a>
<FONT color="green">034</FONT>            private HashMap&lt;Integer,DecisionModel&gt; children;<a name="line.34"></a>
<FONT color="green">035</FONT>            private String branchedDecisionSymbols;<a name="line.35"></a>
<FONT color="green">036</FONT>            <a name="line.36"></a>
<FONT color="green">037</FONT>            public BranchedDecisionModel(ClassifierGuide guide, FeatureModel featureModel) throws MaltChainedException {<a name="line.37"></a>
<FONT color="green">038</FONT>                    this.branchedDecisionSymbols = "";<a name="line.38"></a>
<FONT color="green">039</FONT>                    setGuide(guide);<a name="line.39"></a>
<FONT color="green">040</FONT>                    setFeatureModel(featureModel);<a name="line.40"></a>
<FONT color="green">041</FONT>                    setDecisionIndex(0);<a name="line.41"></a>
<FONT color="green">042</FONT>                    setModelName("bdm"+decisionIndex);<a name="line.42"></a>
<FONT color="green">043</FONT>                    setParentDecisionModel(null);<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 BranchedDecisionModel(ClassifierGuide guide, DecisionModel parentDecisionModel, String branchedDecisionSymbol) throws MaltChainedException {<a name="line.46"></a>
<FONT color="green">047</FONT>                    if (branchedDecisionSymbol != null &amp;&amp; branchedDecisionSymbol.length() &gt; 0) {<a name="line.47"></a>
<FONT color="green">048</FONT>                            this.branchedDecisionSymbols = branchedDecisionSymbol;<a name="line.48"></a>
<FONT color="green">049</FONT>                    } else {<a name="line.49"></a>
<FONT color="green">050</FONT>                            this.branchedDecisionSymbols = "";<a name="line.50"></a>
<FONT color="green">051</FONT>                    }<a name="line.51"></a>
<FONT color="green">052</FONT>                    setGuide(guide);<a name="line.52"></a>
<FONT color="green">053</FONT>                    setParentDecisionModel(parentDecisionModel);<a name="line.53"></a>
<FONT color="green">054</FONT>                    setDecisionIndex(parentDecisionModel.getDecisionIndex() + 1);<a name="line.54"></a>
<FONT color="green">055</FONT>                    setFeatureModel(parentDecisionModel.getFeatureModel());<a name="line.55"></a>
<FONT color="green">056</FONT>                    if (branchedDecisionSymbols != null &amp;&amp; branchedDecisionSymbols.length() &gt; 0) {<a name="line.56"></a>
<FONT color="green">057</FONT>                            setModelName("bdm"+decisionIndex+branchedDecisionSymbols);<a name="line.57"></a>
<FONT color="green">058</FONT>                    } else {<a name="line.58"></a>
<FONT color="green">059</FONT>                            setModelName("bdm"+decisionIndex);<a name="line.59"></a>
<FONT color="green">060</FONT>                    }<a name="line.60"></a>
<FONT color="green">061</FONT>                    this.parentDecisionModel = parentDecisionModel;<a name="line.61"></a>
<FONT color="green">062</FONT>            }<a name="line.62"></a>
<FONT color="green">063</FONT>            <a name="line.63"></a>
<FONT color="green">064</FONT>            public void updateFeatureModel() throws MaltChainedException {<a name="line.64"></a>
<FONT color="green">065</FONT>                    featureModel.update();<a name="line.65"></a>
<FONT color="green">066</FONT>            }<a name="line.66"></a>
<FONT color="green">067</FONT>            <a name="line.67"></a>
<FONT color="green">068</FONT>            public void updateCardinality() throws MaltChainedException {<a name="line.68"></a>
<FONT color="green">069</FONT>                    featureModel.updateCardinality();<a name="line.69"></a>
<FONT color="green">070</FONT>            }<a name="line.70"></a>
<FONT color="green">071</FONT>            <a name="line.71"></a>
<FONT color="green">072</FONT>    <a name="line.72"></a>
<FONT color="green">073</FONT>            public void finalizeSentence(DependencyStructure dependencyGraph) throws MaltChainedException {<a name="line.73"></a>
<FONT color="green">074</FONT>                    if (instanceModel != null) {<a name="line.74"></a>
<FONT color="green">075</FONT>                            instanceModel.finalizeSentence(dependencyGraph);<a name="line.75"></a>
<FONT color="green">076</FONT>                    }<a name="line.76"></a>
<FONT color="green">077</FONT>                    if (children != null) {<a name="line.77"></a>
<FONT color="green">078</FONT>                            for (DecisionModel child : children.values()) {<a name="line.78"></a>
<FONT color="green">079</FONT>                                    child.finalizeSentence(dependencyGraph);<a name="line.79"></a>
<FONT color="green">080</FONT>                            }<a name="line.80"></a>
<FONT color="green">081</FONT>                    }<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 void noMoreInstances() throws MaltChainedException {<a name="line.84"></a>
<FONT color="green">085</FONT>                    if (guide.getGuideMode() == ClassifierGuide.GuideMode.CLASSIFY) {<a name="line.85"></a>
<FONT color="green">086</FONT>                            throw new GuideException("The decision model could not create it's model. ");<a name="line.86"></a>
<FONT color="green">087</FONT>                    }<a name="line.87"></a>
<FONT color="green">088</FONT>                    featureModel.updateCardinality();<a name="line.88"></a>
<FONT color="green">089</FONT>                    if (instanceModel != null) {<a name="line.89"></a>
<FONT color="green">090</FONT>                            instanceModel.noMoreInstances();<a name="line.90"></a>
<FONT color="green">091</FONT>                            instanceModel.train();<a name="line.91"></a>
<FONT color="green">092</FONT>                    }<a name="line.92"></a>
<FONT color="green">093</FONT>                    if (children != null) {<a name="line.93"></a>
<FONT color="green">094</FONT>                            for (DecisionModel child : children.values()) {<a name="line.94"></a>
<FONT color="green">095</FONT>                                    child.noMoreInstances();<a name="line.95"></a>
<FONT color="green">096</FONT>                            }<a name="line.96"></a>
<FONT color="green">097</FONT>                    }<a name="line.97"></a>
<FONT color="green">098</FONT>            }<a name="line.98"></a>
<FONT color="green">099</FONT>    <a name="line.99"></a>
<FONT color="green">100</FONT>            public void terminate() throws MaltChainedException {<a name="line.100"></a>
<FONT color="green">101</FONT>                    if (instanceModel != null) {<a name="line.101"></a>
<FONT color="green">102</FONT>                            instanceModel.terminate();<a name="line.102"></a>
<FONT color="green">103</FONT>                            instanceModel = null;<a name="line.103"></a>
<FONT color="green">104</FONT>                    }<a name="line.104"></a>
<FONT color="green">105</FONT>                    if (children != null) {<a name="line.105"></a>
<FONT color="green">106</FONT>                            for (DecisionModel child : children.values()) {<a name="line.106"></a>
<FONT color="green">107</FONT>                                    child.terminate();<a name="line.107"></a>
<FONT color="green">108</FONT>                            }<a name="line.108"></a>
<FONT color="green">109</FONT>                    }<a name="line.109"></a>
<FONT color="green">110</FONT>            }<a name="line.110"></a>
<FONT color="green">111</FONT>            <a name="line.111"></a>
<FONT color="green">112</FONT>            public void addInstance(GuideDecision decision) throws MaltChainedException {<a name="line.112"></a>
<FONT color="green">113</FONT>                    if (decision instanceof SingleDecision) {<a name="line.113"></a>
<FONT color="green">114</FONT>                            throw new GuideException("A branched decision model expect more than one decisions. ");<a name="line.114"></a>
<FONT color="green">115</FONT>                    }<a name="line.115"></a>
<FONT color="green">116</FONT>                    updateFeatureModel();<a name="line.116"></a>
<FONT color="green">117</FONT>                    final SingleDecision singleDecision = ((MultipleDecision)decision).getSingleDecision(decisionIndex);<a name="line.117"></a>
<FONT color="green">118</FONT>                    if (instanceModel == null) {<a name="line.118"></a>
<FONT color="green">119</FONT>                            initInstanceModel(singleDecision.getTableContainer().getTableContainerName());<a name="line.119"></a>
<FONT color="green">120</FONT>                    }<a name="line.120"></a>
<FONT color="green">121</FONT>                    <a name="line.121"></a>
<FONT color="green">122</FONT>                    instanceModel.addInstance(singleDecision);<a name="line.122"></a>
<FONT color="green">123</FONT>                    if (decisionIndex+1 &lt; decision.numberOfDecisions()) {<a name="line.123"></a>
<FONT color="green">124</FONT>                            if (singleDecision.continueWithNextDecision()) {<a name="line.124"></a>
<FONT color="green">125</FONT>                                    if (children == null) {<a name="line.125"></a>
<FONT color="green">126</FONT>                                            children = new HashMap&lt;Integer,DecisionModel&gt;();<a name="line.126"></a>
<FONT color="green">127</FONT>                                    }<a name="line.127"></a>
<FONT color="green">128</FONT>                                    DecisionModel child = children.get(singleDecision.getDecisionCode());<a name="line.128"></a>
<FONT color="green">129</FONT>                                    if (child == null) {<a name="line.129"></a>
<FONT color="green">130</FONT>                                            child = initChildDecisionModel(((MultipleDecision)decision).getSingleDecision(decisionIndex+1), <a name="line.130"></a>
<FONT color="green">131</FONT>                                                            branchedDecisionSymbols+(branchedDecisionSymbols.length() == 0?"":"_")+singleDecision.getDecisionSymbol());<a name="line.131"></a>
<FONT color="green">132</FONT>                                            children.put(singleDecision.getDecisionCode(), child);<a name="line.132"></a>
<FONT color="green">133</FONT>                                    }<a name="line.133"></a>
<FONT color="green">134</FONT>                                    child.addInstance(decision);<a name="line.134"></a>
<FONT color="green">135</FONT>                            }<a name="line.135"></a>
<FONT color="green">136</FONT>                    }<a name="line.136"></a>
<FONT color="green">137</FONT>            }<a name="line.137"></a>
<FONT color="green">138</FONT>            <a name="line.138"></a>
<FONT color="green">139</FONT>            public boolean predict(GuideDecision decision) throws MaltChainedException {<a name="line.139"></a>
<FONT color="green">140</FONT>                    if (decision instanceof SingleDecision) {<a name="line.140"></a>
<FONT color="green">141</FONT>                            throw new GuideException("A branched decision model expect more than one decisions. ");<a name="line.141"></a>
<FONT color="green">142</FONT>                    }<a name="line.142"></a>
<FONT color="green">143</FONT>                    updateFeatureModel();<a name="line.143"></a>
<FONT color="green">144</FONT>                    final SingleDecision singleDecision = ((MultipleDecision)decision).getSingleDecision(decisionIndex);<a name="line.144"></a>
<FONT color="green">145</FONT>                    if (instanceModel == null) {<a name="line.145"></a>
<FONT color="green">146</FONT>                            initInstanceModel(singleDecision.getTableContainer().getTableContainerName());<a name="line.146"></a>
<FONT color="green">147</FONT>                    }<a name="line.147"></a>
<FONT color="green">148</FONT>                    instanceModel.predict(singleDecision);<a name="line.148"></a>
<FONT color="green">149</FONT>                    if (decisionIndex+1 &lt; decision.numberOfDecisions()) {<a name="line.149"></a>
<FONT color="green">150</FONT>                            if (singleDecision.continueWithNextDecision()) {<a name="line.150"></a>
<FONT color="green">151</FONT>                                    if (children == null) {<a name="line.151"></a>
<FONT color="green">152</FONT>                                            children = new HashMap&lt;Integer,DecisionModel&gt;();<a name="line.152"></a>
<FONT color="green">153</FONT>                                    }<a name="line.153"></a>
<FONT color="green">154</FONT>                                    DecisionModel child = children.get(singleDecision.getDecisionCode());<a name="line.154"></a>
<FONT color="green">155</FONT>                                    if (child == null) {<a name="line.155"></a>
<FONT color="green">156</FONT>                                            child = initChildDecisionModel(((MultipleDecision)decision).getSingleDecision(decisionIndex+1), <a name="line.156"></a>
<FONT color="green">157</FONT>                                                            branchedDecisionSymbols+(branchedDecisionSymbols.length() == 0?"":"_")+singleDecision.getDecisionSymbol());<a name="line.157"></a>
<FONT color="green">158</FONT>                                            children.put(singleDecision.getDecisionCode(), child);<a name="line.158"></a>
<FONT color="green">159</FONT>                                    }<a name="line.159"></a>
<FONT color="green">160</FONT>                                    child.predict(decision);<a name="line.160"></a>
<FONT color="green">161</FONT>                            }<a name="line.161"></a>
<FONT color="green">162</FONT>                    }<a name="line.162"></a>
<FONT color="green">163</FONT>    <a name="line.163"></a>
<FONT color="green">164</FONT>                    return true;<a name="line.164"></a>
<FONT color="green">165</FONT>            }<a name="line.165"></a>
<FONT color="green">166</FONT>            <a name="line.166"></a>
<FONT color="green">167</FONT>            public FeatureVector predictExtract(GuideDecision decision) throws MaltChainedException {<a name="line.167"></a>
<FONT color="green">168</FONT>                    if (decision instanceof SingleDecision) {<a name="line.168"></a>
<FONT color="green">169</FONT>                            throw new GuideException("A branched decision model expect more than one decisions. ");<a name="line.169"></a>
<FONT color="green">170</FONT>                    }<a name="line.170"></a>
<FONT color="green">171</FONT>                    updateFeatureModel();<a name="line.171"></a>
<FONT color="green">172</FONT>                    final SingleDecision singleDecision = ((MultipleDecision)decision).getSingleDecision(decisionIndex);<a name="line.172"></a>
<FONT color="green">173</FONT>                    if (instanceModel == null) {<a name="line.173"></a>
<FONT color="green">174</FONT>                            initInstanceModel(singleDecision.getTableContainer().getTableContainerName());<a name="line.174"></a>
<FONT color="green">175</FONT>                    }<a name="line.175"></a>
<FONT color="green">176</FONT>                    FeatureVector fv = instanceModel.predictExtract(singleDecision);<a name="line.176"></a>
<FONT color="green">177</FONT>                    if (decisionIndex+1 &lt; decision.numberOfDecisions()) {<a name="line.177"></a>
<FONT color="green">178</FONT>                            if (singleDecision.continueWithNextDecision()) {<a name="line.178"></a>
<FONT color="green">179</FONT>                                    if (children == null) {<a name="line.179"></a>
<FONT color="green">180</FONT>                                            children = new HashMap&lt;Integer,DecisionModel&gt;();<a name="line.180"></a>
<FONT color="green">181</FONT>                                    }<a name="line.181"></a>
<FONT color="green">182</FONT>                                    DecisionModel child = children.get(singleDecision.getDecisionCode());<a name="line.182"></a>
<FONT color="green">183</FONT>                                    if (child == null) {<a name="line.183"></a>
<FONT color="green">184</FONT>                                            child = initChildDecisionModel(((MultipleDecision)decision).getSingleDecision(decisionIndex+1), <a name="line.184"></a>
<FONT color="green">185</FONT>                                                            branchedDecisionSymbols+(branchedDecisionSymbols.length() == 0?"":"_")+singleDecision.getDecisionSymbol());<a name="line.185"></a>
<FONT color="green">186</FONT>                                            children.put(singleDecision.getDecisionCode(), child);<a name="line.186"></a>
<FONT color="green">187</FONT>                                    }<a name="line.187"></a>
<FONT color="green">188</FONT>                                    child.predictExtract(decision);<a name="line.188"></a>
<FONT color="green">189</FONT>                            }<a name="line.189"></a>
<FONT color="green">190</FONT>                    }<a name="line.190"></a>
<FONT color="green">191</FONT>    <a name="line.191"></a>
<FONT color="green">192</FONT>                    return fv;<a name="line.192"></a>
<FONT color="green">193</FONT>            }<a name="line.193"></a>
<FONT color="green">194</FONT>            <a name="line.194"></a>
<FONT color="green">195</FONT>            public FeatureVector extract() throws MaltChainedException {<a name="line.195"></a>
<FONT color="green">196</FONT>                    updateFeatureModel();<a name="line.196"></a>
<FONT color="green">197</FONT>                    return instanceModel.extract(); // TODO handle many feature vectors<a name="line.197"></a>
<FONT color="green">198</FONT>            }<a name="line.198"></a>
<FONT color="green">199</FONT>            <a name="line.199"></a>
<FONT color="green">200</FONT>            public boolean predictFromKBestList(GuideDecision decision) throws MaltChainedException {<a name="line.200"></a>
<FONT color="green">201</FONT>                    if (decision instanceof SingleDecision) {<a name="line.201"></a>
<FONT color="green">202</FONT>                            throw new GuideException("A branched decision model expect more than one decisions. ");<a name="line.202"></a>
<FONT color="green">203</FONT>                    }<a name="line.203"></a>
<FONT color="green">204</FONT>                    <a name="line.204"></a>
<FONT color="green">205</FONT>                    boolean success = false;<a name="line.205"></a>
<FONT color="green">206</FONT>                    final SingleDecision singleDecision = ((MultipleDecision)decision).getSingleDecision(decisionIndex);<a name="line.206"></a>
<FONT color="green">207</FONT>                    if (decisionIndex+1 &lt; decision.numberOfDecisions()) {<a name="line.207"></a>
<FONT color="green">208</FONT>                            if (singleDecision.continueWithNextDecision()) {<a name="line.208"></a>
<FONT color="green">209</FONT>                                    if (children == null) {<a name="line.209"></a>
<FONT color="green">210</FONT>                                            children = new HashMap&lt;Integer,DecisionModel&gt;();<a name="line.210"></a>
<FONT color="green">211</FONT>                                    }<a name="line.211"></a>
<FONT color="green">212</FONT>                                    DecisionModel child = children.get(singleDecision.getDecisionCode());<a name="line.212"></a>
<FONT color="green">213</FONT>                                    if (child != null) {<a name="line.213"></a>
<FONT color="green">214</FONT>                                            success = child.predictFromKBestList(decision);<a name="line.214"></a>
<FONT color="green">215</FONT>                                    }<a name="line.215"></a>
<FONT color="green">216</FONT>                                    <a name="line.216"></a>
<FONT color="green">217</FONT>                            }<a name="line.217"></a>
<FONT color="green">218</FONT>                    }<a name="line.218"></a>
<FONT color="green">219</FONT>                    if (!success) {<a name="line.219"></a>
<FONT color="green">220</FONT>                            success = singleDecision.updateFromKBestList();<a name="line.220"></a>
<FONT color="green">221</FONT>                            if (decisionIndex+1 &lt; decision.numberOfDecisions()) {<a name="line.221"></a>
<FONT color="green">222</FONT>                                    if (singleDecision.continueWithNextDecision()) {<a name="line.222"></a>
<FONT color="green">223</FONT>                                            if (children == null) {<a name="line.223"></a>
<FONT color="green">224</FONT>                                                    children = new HashMap&lt;Integer,DecisionModel&gt;();<a name="line.224"></a>
<FONT color="green">225</FONT>                                            }<a name="line.225"></a>
<FONT color="green">226</FONT>                                            DecisionModel child = children.get(singleDecision.getDecisionCode());<a name="line.226"></a>
<FONT color="green">227</FONT>                                            if (child == null) {<a name="line.227"></a>
<FONT color="green">228</FONT>                                                    child = initChildDecisionModel(((MultipleDecision)decision).getSingleDecision(decisionIndex+1), <a name="line.228"></a>
<FONT color="green">229</FONT>                                                                    branchedDecisionSymbols+(branchedDecisionSymbols.length() == 0?"":"_")+singleDecision.getDecisionSymbol());<a name="line.229"></a>
<FONT color="green">230</FONT>                                                    children.put(singleDecision.getDecisionCode(), child);<a name="line.230"></a>
<FONT color="green">231</FONT>                                            }<a name="line.231"></a>
<FONT color="green">232</FONT>                                            child.predict(decision);<a name="line.232"></a>
<FONT color="green">233</FONT>                                    }<a name="line.233"></a>
<FONT color="green">234</FONT>                            }<a name="line.234"></a>
<FONT color="green">235</FONT>                    }<a name="line.235"></a>
<FONT color="green">236</FONT>                    return success;<a name="line.236"></a>
<FONT color="green">237</FONT>            }<a name="line.237"></a>
<FONT color="green">238</FONT>            <a name="line.238"></a>
<FONT color="green">239</FONT>    <a name="line.239"></a>
<FONT color="green">240</FONT>            public ClassifierGuide getGuide() {<a name="line.240"></a>
<FONT color="green">241</FONT>                    return guide;<a name="line.241"></a>
<FONT color="green">242</FONT>            }<a name="line.242"></a>
<FONT color="green">243</FONT>    <a name="line.243"></a>
<FONT color="green">244</FONT>            public String getModelName() {<a name="line.244"></a>
<FONT color="green">245</FONT>                    return modelName;<a name="line.245"></a>
<FONT color="green">246</FONT>            }<a name="line.246"></a>
<FONT color="green">247</FONT>            <a name="line.247"></a>
<FONT color="green">248</FONT>            public FeatureModel getFeatureModel() {<a name="line.248"></a>
<FONT color="green">249</FONT>                    return featureModel;<a name="line.249"></a>
<FONT color="green">250</FONT>            }<a name="line.250"></a>
<FONT color="green">251</FONT>    <a name="line.251"></a>
<FONT color="green">252</FONT>            public int getDecisionIndex() {<a name="line.252"></a>
<FONT color="green">253</FONT>                    return decisionIndex;<a name="line.253"></a>
<FONT color="green">254</FONT>            }<a name="line.254"></a>
<FONT color="green">255</FONT>    <a name="line.255"></a>
<FONT color="green">256</FONT>            public DecisionModel getParentDecisionModel() {<a name="line.256"></a>
<FONT color="green">257</FONT>                    return parentDecisionModel;<a name="line.257"></a>
<FONT color="green">258</FONT>            }<a name="line.258"></a>
<FONT color="green">259</FONT>    <a name="line.259"></a>
<FONT color="green">260</FONT>            private void setFeatureModel(FeatureModel featureModel) {<a name="line.260"></a>
<FONT color="green">261</FONT>                    this.featureModel = featureModel;<a name="line.261"></a>
<FONT color="green">262</FONT>            }<a name="line.262"></a>
<FONT color="green">263</FONT>            <a name="line.263"></a>
<FONT color="green">264</FONT>            private void setDecisionIndex(int decisionIndex) {<a name="line.264"></a>
<FONT color="green">265</FONT>                    this.decisionIndex = decisionIndex;<a name="line.265"></a>
<FONT color="green">266</FONT>            }<a name="line.266"></a>
<FONT color="green">267</FONT>            <a name="line.267"></a>
<FONT color="green">268</FONT>            private void setParentDecisionModel(DecisionModel parentDecisionModel) {<a name="line.268"></a>
<FONT color="green">269</FONT>                    this.parentDecisionModel = parentDecisionModel;<a name="line.269"></a>
<FONT color="green">270</FONT>            }<a name="line.270"></a>
<FONT color="green">271</FONT>    <a name="line.271"></a>
<FONT color="green">272</FONT>            private void setModelName(String modelName) {<a name="line.272"></a>
<FONT color="green">273</FONT>                    this.modelName = modelName;<a name="line.273"></a>
<FONT color="green">274</FONT>            }<a name="line.274"></a>
<FONT color="green">275</FONT>            <a name="line.275"></a>
<FONT color="green">276</FONT>            private void setGuide(ClassifierGuide guide) {<a name="line.276"></a>
<FONT color="green">277</FONT>                    this.guide = guide;<a name="line.277"></a>
<FONT color="green">278</FONT>            }<a name="line.278"></a>
<FONT color="green">279</FONT>            <a name="line.279"></a>
<FONT color="green">280</FONT>            <a name="line.280"></a>
<FONT color="green">281</FONT>            private DecisionModel initChildDecisionModel(SingleDecision decision, String branchedDecisionSymbol) throws MaltChainedException {<a name="line.281"></a>
<FONT color="green">282</FONT>                    Class&lt;?&gt; decisionModelClass = null;<a name="line.282"></a>
<FONT color="green">283</FONT>                    if (decision.getRelationToNextDecision() == RelationToNextDecision.SEQUANTIAL) {<a name="line.283"></a>
<FONT color="green">284</FONT>                            decisionModelClass = org.maltparser.parser.guide.decision.SeqDecisionModel.class;<a name="line.284"></a>
<FONT color="green">285</FONT>                    } else if (decision.getRelationToNextDecision() == RelationToNextDecision.BRANCHED) {<a name="line.285"></a>
<FONT color="green">286</FONT>                            decisionModelClass = org.maltparser.parser.guide.decision.BranchedDecisionModel.class;<a name="line.286"></a>
<FONT color="green">287</FONT>                    } else if (decision.getRelationToNextDecision() == RelationToNextDecision.NONE) {<a name="line.287"></a>
<FONT color="green">288</FONT>                            decisionModelClass = org.maltparser.parser.guide.decision.OneDecisionModel.class;<a name="line.288"></a>
<FONT color="green">289</FONT>                    }<a name="line.289"></a>
<FONT color="green">290</FONT>    <a name="line.290"></a>
<FONT color="green">291</FONT>                    if (decisionModelClass == null) {<a name="line.291"></a>
<FONT color="green">292</FONT>                            throw new GuideException("Could not find an appropriate decision model for the relation to the next decision"); <a name="line.292"></a>
<FONT color="green">293</FONT>                    }<a name="line.293"></a>
<FONT color="green">294</FONT>                    <a name="line.294"></a>
<FONT color="green">295</FONT>                    try {<a name="line.295"></a>
<FONT color="green">296</FONT>                            Class&lt;?&gt;[] argTypes = { org.maltparser.parser.guide.ClassifierGuide.class, org.maltparser.parser.guide.decision.DecisionModel.class, <a name="line.296"></a>
<FONT color="green">297</FONT>                                                    java.lang.String.class };<a name="line.297"></a>
<FONT color="green">298</FONT>                            Object[] arguments = new Object[3];<a name="line.298"></a>
<FONT color="green">299</FONT>                            arguments[0] = getGuide();<a name="line.299"></a>
<FONT color="green">300</FONT>                            arguments[1] = this;<a name="line.300"></a>
<FONT color="green">301</FONT>                            arguments[2] = branchedDecisionSymbol;<a name="line.301"></a>
<FONT color="green">302</FONT>                            Constructor&lt;?&gt; constructor = decisionModelClass.getConstructor(argTypes);<a name="line.302"></a>
<FONT color="green">303</FONT>                            return (DecisionModel)constructor.newInstance(arguments);<a name="line.303"></a>
<FONT color="green">304</FONT>                    } catch (NoSuchMethodException e) {<a name="line.304"></a>
<FONT color="green">305</FONT>                            throw new GuideException("The decision model class '"+decisionModelClass.getName()+"' cannot be initialized. ", e);<a name="line.305"></a>
<FONT color="green">306</FONT>                    } catch (InstantiationException e) {<a name="line.306"></a>
<FONT color="green">307</FONT>                            throw new GuideException("The decision model class '"+decisionModelClass.getName()+"' cannot be initialized. ", e);<a name="line.307"></a>
<FONT color="green">308</FONT>                    } catch (IllegalAccessException e) {<a name="line.308"></a>
<FONT color="green">309</FONT>                            throw new GuideException("The decision model class '"+decisionModelClass.getName()+"' cannot be initialized. ", e);<a name="line.309"></a>
<FONT color="green">310</FONT>                    } catch (InvocationTargetException e) {<a name="line.310"></a>
<FONT color="green">311</FONT>                            throw new GuideException("The decision model class '"+decisionModelClass.getName()+"' cannot be initialized. ", e);<a name="line.311"></a>
<FONT color="green">312</FONT>                    }<a name="line.312"></a>
<FONT color="green">313</FONT>            }<a name="line.313"></a>
<FONT color="green">314</FONT>            <a name="line.314"></a>
<FONT color="green">315</FONT>            private void initInstanceModel(String subModelName) throws MaltChainedException {<a name="line.315"></a>
<FONT color="green">316</FONT>                    FeatureVector fv = featureModel.getFeatureVector(branchedDecisionSymbols+"."+subModelName);<a name="line.316"></a>
<FONT color="green">317</FONT>                    if (fv == null) {<a name="line.317"></a>
<FONT color="green">318</FONT>                            fv = featureModel.getFeatureVector(subModelName);<a name="line.318"></a>
<FONT color="green">319</FONT>                    }<a name="line.319"></a>
<FONT color="green">320</FONT>                    if (fv == null) {<a name="line.320"></a>
<FONT color="green">321</FONT>                            fv = featureModel.getMainFeatureVector();<a name="line.321"></a>
<FONT color="green">322</FONT>                    }<a name="line.322"></a>
<FONT color="green">323</FONT>                    <a name="line.323"></a>
<FONT color="green">324</FONT>                    DependencyParserConfig c = guide.getConfiguration();<a name="line.324"></a>
<FONT color="green">325</FONT>                    <a name="line.325"></a>
<FONT color="green">326</FONT>    //              if (c.getOptionValue("guide", "tree_automatic_split_order").toString().equals("yes") ||<a name="line.326"></a>
<FONT color="green">327</FONT>    //                              (c.getOptionValue("guide", "tree_split_columns")!=null &amp;&amp;<a name="line.327"></a>
<FONT color="green">328</FONT>    //                      c.getOptionValue("guide", "tree_split_columns").toString().length() &gt; 0) ||<a name="line.328"></a>
<FONT color="green">329</FONT>    //                      (c.getOptionValue("guide", "tree_split_structures")!=null &amp;&amp;<a name="line.329"></a>
<FONT color="green">330</FONT>    //                      c.getOptionValue("guide", "tree_split_structures").toString().length() &gt; 0)) {<a name="line.330"></a>
<FONT color="green">331</FONT>    //                      instanceModel = new DecisionTreeModel(fv, this); <a name="line.331"></a>
<FONT color="green">332</FONT>    //              }else <a name="line.332"></a>
<FONT color="green">333</FONT>                    if (c.getOptionValue("guide", "data_split_column").toString().length() == 0) {<a name="line.333"></a>
<FONT color="green">334</FONT>                            instanceModel = new AtomicModel(-1, fv, this);<a name="line.334"></a>
<FONT color="green">335</FONT>                    } else {<a name="line.335"></a>
<FONT color="green">336</FONT>                            instanceModel = new FeatureDivideModel(fv, this);<a name="line.336"></a>
<FONT color="green">337</FONT>                    }<a name="line.337"></a>
<FONT color="green">338</FONT>            }<a name="line.338"></a>
<FONT color="green">339</FONT>            <a name="line.339"></a>
<FONT color="green">340</FONT>            public String toString() {<a name="line.340"></a>
<FONT color="green">341</FONT>                    final StringBuilder sb = new StringBuilder();<a name="line.341"></a>
<FONT color="green">342</FONT>                    sb.append(modelName + ", ");<a name="line.342"></a>
<FONT color="green">343</FONT>                    for (DecisionModel model : children.values()) {<a name="line.343"></a>
<FONT color="green">344</FONT>                            sb.append(model.toString() + ", ");<a name="line.344"></a>
<FONT color="green">345</FONT>                    }<a name="line.345"></a>
<FONT color="green">346</FONT>                    return sb.toString();<a name="line.346"></a>
<FONT color="green">347</FONT>            }<a name="line.347"></a>
<FONT color="green">348</FONT>    }<a name="line.348"></a>




























































</PRE>
</BODY>
</HTML>