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<pre><span class="sourceLineNo">001</span>package org.maltparser.parser;<a name="line.1"></a>
<span class="sourceLineNo">002</span><a name="line.2"></a>
<span class="sourceLineNo">003</span>import java.util.Set;<a name="line.3"></a>
<span class="sourceLineNo">004</span>import java.util.regex.Pattern;<a name="line.4"></a>
<span class="sourceLineNo">005</span><a name="line.5"></a>
<span class="sourceLineNo">006</span>import org.maltparser.core.config.ConfigurationDir;<a name="line.6"></a>
<span class="sourceLineNo">007</span>import org.maltparser.core.exception.MaltChainedException;<a name="line.7"></a>
<span class="sourceLineNo">008</span>import org.maltparser.core.flow.FlowChartInstance;<a name="line.8"></a>
<span class="sourceLineNo">009</span>import org.maltparser.core.flow.item.ChartItem;<a name="line.9"></a>
<span class="sourceLineNo">010</span>import org.maltparser.core.flow.spec.ChartItemSpecification;<a name="line.10"></a>
<span class="sourceLineNo">011</span>import org.maltparser.core.io.dataformat.DataFormatInstance;<a name="line.11"></a>
<span class="sourceLineNo">012</span>import org.maltparser.core.io.dataformat.DataFormatManager;<a name="line.12"></a>
<span class="sourceLineNo">013</span>import org.maltparser.core.io.dataformat.DataFormatSpecification.DataStructure;<a name="line.13"></a>
<span class="sourceLineNo">014</span>import org.maltparser.core.io.dataformat.DataFormatSpecification.Dependency;<a name="line.14"></a>
<span class="sourceLineNo">015</span>import org.maltparser.core.options.OptionManager;<a name="line.15"></a>
<span class="sourceLineNo">016</span>import org.maltparser.core.syntaxgraph.DependencyStructure;<a name="line.16"></a>
<span class="sourceLineNo">017</span>/**<a name="line.17"></a>
<span class="sourceLineNo">018</span> * @author Johan Hall<a name="line.18"></a>
<span class="sourceLineNo">019</span> *<a name="line.19"></a>
<span class="sourceLineNo">020</span> */<a name="line.20"></a>
<span class="sourceLineNo">021</span>public class SingleMaltChartItem extends ChartItem {<a name="line.21"></a>
<span class="sourceLineNo">022</span> private SingleMalt singleMalt;<a name="line.22"></a>
<span class="sourceLineNo">023</span> private String idName;<a name="line.23"></a>
<span class="sourceLineNo">024</span> private String targetName;<a name="line.24"></a>
<span class="sourceLineNo">025</span> private String sourceName;<a name="line.25"></a>
<span class="sourceLineNo">026</span> private String modeName;<a name="line.26"></a>
<span class="sourceLineNo">027</span> private String taskName;<a name="line.27"></a>
<span class="sourceLineNo">028</span> private DependencyStructure cachedSourceGraph = null;<a name="line.28"></a>
<span class="sourceLineNo">029</span> private DependencyStructure cachedTargetGraph = null;<a name="line.29"></a>
<span class="sourceLineNo">030</span><a name="line.30"></a>
<span class="sourceLineNo">031</span> <a name="line.31"></a>
<span class="sourceLineNo">032</span> <a name="line.32"></a>
<span class="sourceLineNo">033</span> public void initialize(FlowChartInstance flowChartinstance, ChartItemSpecification chartItemSpecification) throws MaltChainedException {<a name="line.33"></a>
<span class="sourceLineNo">034</span> super.initialize(flowChartinstance, chartItemSpecification);<a name="line.34"></a>
<span class="sourceLineNo">035</span> <a name="line.35"></a>
<span class="sourceLineNo">036</span> for (String key : chartItemSpecification.getChartItemAttributes().keySet()) {<a name="line.36"></a>
<span class="sourceLineNo">037</span> if (key.equals("target")) {<a name="line.37"></a>
<span class="sourceLineNo">038</span> targetName = chartItemSpecification.getChartItemAttributes().get(key);<a name="line.38"></a>
<span class="sourceLineNo">039</span> } else if (key.equals("source")) {<a name="line.39"></a>
<span class="sourceLineNo">040</span> sourceName = chartItemSpecification.getChartItemAttributes().get(key);<a name="line.40"></a>
<span class="sourceLineNo">041</span> } else if (key.equals("mode")) {<a name="line.41"></a>
<span class="sourceLineNo">042</span> modeName = chartItemSpecification.getChartItemAttributes().get(key);<a name="line.42"></a>
<span class="sourceLineNo">043</span> } else if (key.equals("task")) {<a name="line.43"></a>
<span class="sourceLineNo">044</span> taskName = chartItemSpecification.getChartItemAttributes().get(key);<a name="line.44"></a>
<span class="sourceLineNo">045</span> } else if (key.equals("id")) {<a name="line.45"></a>
<span class="sourceLineNo">046</span> idName = chartItemSpecification.getChartItemAttributes().get(key);<a name="line.46"></a>
<span class="sourceLineNo">047</span> }<a name="line.47"></a>
<span class="sourceLineNo">048</span> }<a name="line.48"></a>
<span class="sourceLineNo">049</span> if (targetName == null) {<a name="line.49"></a>
<span class="sourceLineNo">050</span> targetName = getChartElement("singlemalt").getAttributes().get("target").getDefaultValue();<a name="line.50"></a>
<span class="sourceLineNo">051</span> } else if (sourceName == null) {<a name="line.51"></a>
<span class="sourceLineNo">052</span> sourceName = getChartElement("singlemalt").getAttributes().get("source").getDefaultValue();<a name="line.52"></a>
<span class="sourceLineNo">053</span> } else if (modeName == null) {<a name="line.53"></a>
<span class="sourceLineNo">054</span> modeName = getChartElement("singlemalt").getAttributes().get("mode").getDefaultValue();<a name="line.54"></a>
<span class="sourceLineNo">055</span> } else if (taskName == null) {<a name="line.55"></a>
<span class="sourceLineNo">056</span> taskName = getChartElement("singlemalt").getAttributes().get("task").getDefaultValue();<a name="line.56"></a>
<span class="sourceLineNo">057</span> } else if (idName == null) {<a name="line.57"></a>
<span class="sourceLineNo">058</span> idName = getChartElement("singlemalt").getAttributes().get("id").getDefaultValue();<a name="line.58"></a>
<span class="sourceLineNo">059</span> }<a name="line.59"></a>
<span class="sourceLineNo">060</span> <a name="line.60"></a>
<span class="sourceLineNo">061</span> singleMalt = (SingleMalt)flowChartinstance.getFlowChartRegistry(org.maltparser.parser.SingleMalt.class, idName);<a name="line.61"></a>
<span class="sourceLineNo">062</span> if (singleMalt == null) {<a name="line.62"></a>
<span class="sourceLineNo">063</span> singleMalt = new SingleMalt();<a name="line.63"></a>
<span class="sourceLineNo">064</span> flowChartinstance.addFlowChartRegistry(org.maltparser.parser.SingleMalt.class, idName, singleMalt);<a name="line.64"></a>
<span class="sourceLineNo">065</span> flowChartinstance.addFlowChartRegistry(org.maltparser.core.config.Configuration.class, idName, singleMalt);<a name="line.65"></a>
<span class="sourceLineNo">066</span><a name="line.66"></a>
<span class="sourceLineNo">067</span> }<a name="line.67"></a>
<span class="sourceLineNo">068</span> }<a name="line.68"></a>
<span class="sourceLineNo">069</span> <a name="line.69"></a>
<span class="sourceLineNo">070</span> <a name="line.70"></a>
<span class="sourceLineNo">071</span> public int preprocess(int signal) throws MaltChainedException {<a name="line.71"></a>
<span class="sourceLineNo">072</span> if (taskName.equals("init")) {<a name="line.72"></a>
<span class="sourceLineNo">073</span> if (modeName.equals("learn") || modeName.equals("parse")) {<a name="line.73"></a>
<span class="sourceLineNo">074</span> OptionManager.instance().overloadOptionValue(getOptionContainerIndex(), "singlemalt", "mode", modeName);<a name="line.74"></a>
<span class="sourceLineNo">075</span> ConfigurationDir configDir = (ConfigurationDir)flowChartinstance.getFlowChartRegistry(org.maltparser.core.config.ConfigurationDir.class, idName);<a name="line.75"></a>
<span class="sourceLineNo">076</span> DataFormatManager dataFormatManager = configDir.getDataFormatManager();<a name="line.76"></a>
<span class="sourceLineNo">077</span> if (modeName.equals("learn")) {<a name="line.77"></a>
<span class="sourceLineNo">078</span> DataFormatInstance dataFormatInstance = null;<a name="line.78"></a>
<span class="sourceLineNo">079</span> if (dataFormatManager.getInputDataFormatSpec().getDataStructure() == DataStructure.PHRASE) {<a name="line.79"></a>
<span class="sourceLineNo">080</span> Set<Dependency> deps = dataFormatManager.getInputDataFormatSpec().getDependencies();<a name="line.80"></a>
<span class="sourceLineNo">081</span> String nullValueStrategy = OptionManager.instance().getOptionValue(getOptionContainerIndex(), "singlemalt", "null_value").toString();<a name="line.81"></a>
<span class="sourceLineNo">082</span><a name="line.82"></a>
<span class="sourceLineNo">083</span> for (Dependency dep : dataFormatManager.getInputDataFormatSpec().getDependencies()) {<a name="line.83"></a>
<span class="sourceLineNo">084</span> dataFormatInstance = dataFormatManager.getDataFormatSpec(dep.getDependentOn()).createDataFormatInstance(configDir.getSymbolTables(), nullValueStrategy);<a name="line.84"></a>
<span class="sourceLineNo">085</span> configDir.addDataFormatInstance(dataFormatManager.getOutputDataFormatSpec().getDataFormatName(), dataFormatInstance);<a name="line.85"></a>
<span class="sourceLineNo">086</span> }<a name="line.86"></a>
<span class="sourceLineNo">087</span> <a name="line.87"></a>
<span class="sourceLineNo">088</span> String decisionSettings = OptionManager.instance().getOptionValue(getOptionContainerIndex(),"guide", "decision_settings").toString().trim();<a name="line.88"></a>
<span class="sourceLineNo">089</span> StringBuilder newDecisionSettings = new StringBuilder();<a name="line.89"></a>
<span class="sourceLineNo">090</span> if (!Pattern.matches(".*A\\.HEADREL.*", decisionSettings)) {<a name="line.90"></a>
<span class="sourceLineNo">091</span> newDecisionSettings.append("+A.HEADREL");<a name="line.91"></a>
<span class="sourceLineNo">092</span> }<a name="line.92"></a>
<span class="sourceLineNo">093</span> if (!Pattern.matches(".*A\\.PHRASE.*", decisionSettings)) {<a name="line.93"></a>
<span class="sourceLineNo">094</span> newDecisionSettings.append("+A.PHRASE");<a name="line.94"></a>
<span class="sourceLineNo">095</span> }<a name="line.95"></a>
<span class="sourceLineNo">096</span> if (!Pattern.matches(".*A\\.ATTACH.*", decisionSettings)) {<a name="line.96"></a>
<span class="sourceLineNo">097</span> newDecisionSettings.append("+A.ATTACH");<a name="line.97"></a>
<span class="sourceLineNo">098</span> }<a name="line.98"></a>
<span class="sourceLineNo">099</span> if (newDecisionSettings.length() > 0) {<a name="line.99"></a>
<span class="sourceLineNo">100</span> OptionManager.instance().overloadOptionValue(getOptionContainerIndex(), "guide", "decision_settings", decisionSettings+newDecisionSettings.toString());<a name="line.100"></a>
<span class="sourceLineNo">101</span> }<a name="line.101"></a>
<span class="sourceLineNo">102</span> } else {<a name="line.102"></a>
<span class="sourceLineNo">103</span> dataFormatInstance = configDir.getDataFormatInstance(dataFormatManager.getInputDataFormatSpec().getDataFormatName());<a name="line.103"></a>
<span class="sourceLineNo">104</span> }<a name="line.104"></a>
<span class="sourceLineNo">105</span> singleMalt.initialize(getOptionContainerIndex(), dataFormatInstance, configDir.getSymbolTables(), configDir, SingleMalt.LEARN);<a name="line.105"></a>
<span class="sourceLineNo">106</span> } else if (modeName.equals("parse")) {<a name="line.106"></a>
<span class="sourceLineNo">107</span> singleMalt.initialize(getOptionContainerIndex(),<a name="line.107"></a>
<span class="sourceLineNo">108</span> configDir.getDataFormatInstance(dataFormatManager.getInputDataFormatSpec().getDataFormatName()), configDir.getSymbolTables(), configDir, SingleMalt.PARSE);<a name="line.108"></a>
<span class="sourceLineNo">109</span> } else {<a name="line.109"></a>
<span class="sourceLineNo">110</span> return ChartItem.TERMINATE;<a name="line.110"></a>
<span class="sourceLineNo">111</span> }<a name="line.111"></a>
<span class="sourceLineNo">112</span> } else {<a name="line.112"></a>
<span class="sourceLineNo">113</span> return ChartItem.TERMINATE;<a name="line.113"></a>
<span class="sourceLineNo">114</span> }<a name="line.114"></a>
<span class="sourceLineNo">115</span> }<a name="line.115"></a>
<span class="sourceLineNo">116</span> return signal;<a name="line.116"></a>
<span class="sourceLineNo">117</span> }<a name="line.117"></a>
<span class="sourceLineNo">118</span> <a name="line.118"></a>
<span class="sourceLineNo">119</span> public int process(int signal) throws MaltChainedException {<a name="line.119"></a>
<span class="sourceLineNo">120</span> if (taskName.equals("process")) {<a name="line.120"></a>
<span class="sourceLineNo">121</span> if (cachedSourceGraph == null) {<a name="line.121"></a>
<span class="sourceLineNo">122</span> cachedSourceGraph = (DependencyStructure)flowChartinstance.getFlowChartRegistry(org.maltparser.core.syntaxgraph.DependencyStructure.class, sourceName);<a name="line.122"></a>
<span class="sourceLineNo">123</span> }<a name="line.123"></a>
<span class="sourceLineNo">124</span> if (cachedTargetGraph == null) {<a name="line.124"></a>
<span class="sourceLineNo">125</span> cachedTargetGraph = (DependencyStructure)flowChartinstance.getFlowChartRegistry(org.maltparser.core.syntaxgraph.DependencyStructure.class, targetName);<a name="line.125"></a>
<span class="sourceLineNo">126</span> }<a name="line.126"></a>
<span class="sourceLineNo">127</span> if (modeName.equals("learn")) {<a name="line.127"></a>
<span class="sourceLineNo">128</span> singleMalt.oracleParse(cachedSourceGraph, cachedTargetGraph);<a name="line.128"></a>
<span class="sourceLineNo">129</span> } else if (modeName.equals("parse")) {<a name="line.129"></a>
<span class="sourceLineNo">130</span> singleMalt.parse(cachedSourceGraph);<a name="line.130"></a>
<span class="sourceLineNo">131</span>// if (cachedSourceGraph instanceof MappablePhraseStructureGraph) {<a name="line.131"></a>
<span class="sourceLineNo">132</span>// System.out.println("MappablePhraseStructureGraph");<a name="line.132"></a>
<span class="sourceLineNo">133</span>// ((MappablePhraseStructureGraph)cachedSourceGraph).getMapping().connectUnattachedSpines((MappablePhraseStructureGraph)cachedSourceGraph);<a name="line.133"></a>
<span class="sourceLineNo">134</span>// } <a name="line.134"></a>
<span class="sourceLineNo">135</span> }<a name="line.135"></a>
<span class="sourceLineNo">136</span> }<a name="line.136"></a>
<span class="sourceLineNo">137</span> return signal;<a name="line.137"></a>
<span class="sourceLineNo">138</span> }<a name="line.138"></a>
<span class="sourceLineNo">139</span> <a name="line.139"></a>
<span class="sourceLineNo">140</span> public int postprocess(int signal) throws MaltChainedException {<a name="line.140"></a>
<span class="sourceLineNo">141</span> if (taskName.equals("train") && singleMalt.getGuide() != null) {<a name="line.141"></a>
<span class="sourceLineNo">142</span> singleMalt.getGuide().noMoreInstances();<a name="line.142"></a>
<span class="sourceLineNo">143</span> } else if (taskName.equals("train") && singleMalt.getGuide() == null) {<a name="line.143"></a>
<span class="sourceLineNo">144</span> singleMalt.train();<a name="line.144"></a>
<span class="sourceLineNo">145</span> }<a name="line.145"></a>
<span class="sourceLineNo">146</span> return signal;<a name="line.146"></a>
<span class="sourceLineNo">147</span> }<a name="line.147"></a>
<span class="sourceLineNo">148</span><a name="line.148"></a>
<span class="sourceLineNo">149</span> public void terminate() throws MaltChainedException {<a name="line.149"></a>
<span class="sourceLineNo">150</span> if (flowChartinstance.getFlowChartRegistry(org.maltparser.parser.SingleMalt.class, idName) != null) {<a name="line.150"></a>
<span class="sourceLineNo">151</span> singleMalt.terminate(null);<a name="line.151"></a>
<span class="sourceLineNo">152</span> flowChartinstance.removeFlowChartRegistry(org.maltparser.parser.SingleMalt.class, idName);<a name="line.152"></a>
<span class="sourceLineNo">153</span> flowChartinstance.removeFlowChartRegistry(org.maltparser.core.config.Configuration.class, idName);<a name="line.153"></a>
<span class="sourceLineNo">154</span> singleMalt = null;<a name="line.154"></a>
<span class="sourceLineNo">155</span> } else {<a name="line.155"></a>
<span class="sourceLineNo">156</span> singleMalt = null;<a name="line.156"></a>
<span class="sourceLineNo">157</span> }<a name="line.157"></a>
<span class="sourceLineNo">158</span> cachedSourceGraph = null;<a name="line.158"></a>
<span class="sourceLineNo">159</span> cachedTargetGraph = null;<a name="line.159"></a>
<span class="sourceLineNo">160</span> }<a name="line.160"></a>
<span class="sourceLineNo">161</span> <a name="line.161"></a>
<span class="sourceLineNo">162</span> public SingleMalt getSingleMalt() {<a name="line.162"></a>
<span class="sourceLineNo">163</span> return singleMalt;<a name="line.163"></a>
<span class="sourceLineNo">164</span> }<a name="line.164"></a>
<span class="sourceLineNo">165</span> <a name="line.165"></a>
<span class="sourceLineNo">166</span> public void setSingleMalt(SingleMalt singleMalt) {<a name="line.166"></a>
<span class="sourceLineNo">167</span> this.singleMalt = singleMalt;<a name="line.167"></a>
<span class="sourceLineNo">168</span> }<a name="line.168"></a>
<span class="sourceLineNo">169</span><a name="line.169"></a>
<span class="sourceLineNo">170</span> public String getTargetName() {<a name="line.170"></a>
<span class="sourceLineNo">171</span> return targetName;<a name="line.171"></a>
<span class="sourceLineNo">172</span> }<a name="line.172"></a>
<span class="sourceLineNo">173</span><a name="line.173"></a>
<span class="sourceLineNo">174</span> public void setTargetName(String targetName) {<a name="line.174"></a>
<span class="sourceLineNo">175</span> this.targetName = targetName;<a name="line.175"></a>
<span class="sourceLineNo">176</span> }<a name="line.176"></a>
<span class="sourceLineNo">177</span><a name="line.177"></a>
<span class="sourceLineNo">178</span> public String getSourceName() {<a name="line.178"></a>
<span class="sourceLineNo">179</span> return sourceName;<a name="line.179"></a>
<span class="sourceLineNo">180</span> }<a name="line.180"></a>
<span class="sourceLineNo">181</span><a name="line.181"></a>
<span class="sourceLineNo">182</span> public void setSourceName(String sourceName) {<a name="line.182"></a>
<span class="sourceLineNo">183</span> this.sourceName = sourceName;<a name="line.183"></a>
<span class="sourceLineNo">184</span> }<a name="line.184"></a>
<span class="sourceLineNo">185</span><a name="line.185"></a>
<span class="sourceLineNo">186</span> public boolean equals(Object obj) {<a name="line.186"></a>
<span class="sourceLineNo">187</span> if (this == obj)<a name="line.187"></a>
<span class="sourceLineNo">188</span> return true;<a name="line.188"></a>
<span class="sourceLineNo">189</span> if (obj == null)<a name="line.189"></a>
<span class="sourceLineNo">190</span> return false;<a name="line.190"></a>
<span class="sourceLineNo">191</span> if (getClass() != obj.getClass())<a name="line.191"></a>
<span class="sourceLineNo">192</span> return false;<a name="line.192"></a>
<span class="sourceLineNo">193</span> return obj.toString().equals(this.toString());<a name="line.193"></a>
<span class="sourceLineNo">194</span> }<a name="line.194"></a>
<span class="sourceLineNo">195</span> <a name="line.195"></a>
<span class="sourceLineNo">196</span> public int hashCode() {<a name="line.196"></a>
<span class="sourceLineNo">197</span> return 217 + (null == toString() ? 0 : toString().hashCode());<a name="line.197"></a>
<span class="sourceLineNo">198</span> }<a name="line.198"></a>
<span class="sourceLineNo">199</span> <a name="line.199"></a>
<span class="sourceLineNo">200</span> public String toString() {<a name="line.200"></a>
<span class="sourceLineNo">201</span> StringBuilder sb = new StringBuilder();<a name="line.201"></a>
<span class="sourceLineNo">202</span> sb.append(" singlemalt ");<a name="line.202"></a>
<span class="sourceLineNo">203</span> sb.append("id:");sb.append(idName);<a name="line.203"></a>
<span class="sourceLineNo">204</span> sb.append(' ');<a name="line.204"></a>
<span class="sourceLineNo">205</span> sb.append("mode:");sb.append(modeName);<a name="line.205"></a>
<span class="sourceLineNo">206</span> sb.append(' ');<a name="line.206"></a>
<span class="sourceLineNo">207</span> sb.append("task:");sb.append(taskName);<a name="line.207"></a>
<span class="sourceLineNo">208</span> sb.append(' ');<a name="line.208"></a>
<span class="sourceLineNo">209</span> sb.append("source:");sb.append(sourceName);<a name="line.209"></a>
<span class="sourceLineNo">210</span> sb.append(' ');<a name="line.210"></a>
<span class="sourceLineNo">211</span> sb.append("target:");sb.append(targetName);<a name="line.211"></a>
<span class="sourceLineNo">212</span> return sb.toString();<a name="line.212"></a>
<span class="sourceLineNo">213</span> }<a name="line.213"></a>
<span class="sourceLineNo">214</span>}<a name="line.214"></a>
</pre>
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