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<FONT color="green">001</FONT> package org.maltparser.transform.pseudo;<a name="line.1"></a>
<FONT color="green">002</FONT> <a name="line.2"></a>
<FONT color="green">003</FONT> import org.maltparser.core.config.ConfigurationDir;<a name="line.3"></a>
<FONT color="green">004</FONT> import org.maltparser.core.exception.MaltChainedException;<a name="line.4"></a>
<FONT color="green">005</FONT> import org.maltparser.core.flow.FlowChartInstance;<a name="line.5"></a>
<FONT color="green">006</FONT> import org.maltparser.core.flow.item.ChartItem;<a name="line.6"></a>
<FONT color="green">007</FONT> import org.maltparser.core.flow.spec.ChartItemSpecification;<a name="line.7"></a>
<FONT color="green">008</FONT> import org.maltparser.core.helper.SystemLogger;<a name="line.8"></a>
<FONT color="green">009</FONT> import org.maltparser.core.options.OptionManager;<a name="line.9"></a>
<FONT color="green">010</FONT> import org.maltparser.core.symbol.SymbolTableHandler;<a name="line.10"></a>
<FONT color="green">011</FONT> import org.maltparser.core.syntaxgraph.DependencyStructure;<a name="line.11"></a>
<FONT color="green">012</FONT> import org.maltparser.core.syntaxgraph.TokenStructure;<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> *<a name="line.15"></a>
<FONT color="green">016</FONT> * @author Johan Hall<a name="line.16"></a>
<FONT color="green">017</FONT> */<a name="line.17"></a>
<FONT color="green">018</FONT> public class PseudoProjChartItem extends ChartItem {<a name="line.18"></a>
<FONT color="green">019</FONT> private String idName;<a name="line.19"></a>
<FONT color="green">020</FONT> private String targetName;<a name="line.20"></a>
<FONT color="green">021</FONT> private String sourceName;<a name="line.21"></a>
<FONT color="green">022</FONT> private String taskName;<a name="line.22"></a>
<FONT color="green">023</FONT> <a name="line.23"></a>
<FONT color="green">024</FONT> private String marking_strategy;<a name="line.24"></a>
<FONT color="green">025</FONT> private String covered_root;<a name="line.25"></a>
<FONT color="green">026</FONT> private String lifting_order;<a name="line.26"></a>
<FONT color="green">027</FONT> <a name="line.27"></a>
<FONT color="green">028</FONT> private PseudoProjectivity pproj; <a name="line.28"></a>
<FONT color="green">029</FONT> private boolean pprojActive = false;<a name="line.29"></a>
<FONT color="green">030</FONT> private TokenStructure cachedGraph = null;<a name="line.30"></a>
<FONT color="green">031</FONT> <a name="line.31"></a>
<FONT color="green">032</FONT> public PseudoProjChartItem() {}<a name="line.32"></a>
<FONT color="green">033</FONT> <a name="line.33"></a>
<FONT color="green">034</FONT> public void initialize(FlowChartInstance flowChartinstance, ChartItemSpecification chartItemSpecification) throws MaltChainedException {<a name="line.34"></a>
<FONT color="green">035</FONT> super.initialize(flowChartinstance, chartItemSpecification);<a name="line.35"></a>
<FONT color="green">036</FONT> <a name="line.36"></a>
<FONT color="green">037</FONT> for (String key : chartItemSpecification.getChartItemAttributes().keySet()) {<a name="line.37"></a>
<FONT color="green">038</FONT> if (key.equals("target")) {<a name="line.38"></a>
<FONT color="green">039</FONT> targetName = chartItemSpecification.getChartItemAttributes().get(key);<a name="line.39"></a>
<FONT color="green">040</FONT> } else if (key.equals("source")) {<a name="line.40"></a>
<FONT color="green">041</FONT> sourceName = chartItemSpecification.getChartItemAttributes().get(key);<a name="line.41"></a>
<FONT color="green">042</FONT> } else if (key.equals("id")) {<a name="line.42"></a>
<FONT color="green">043</FONT> idName = chartItemSpecification.getChartItemAttributes().get(key);<a name="line.43"></a>
<FONT color="green">044</FONT> } else if (key.equals("task")) {<a name="line.44"></a>
<FONT color="green">045</FONT> taskName = chartItemSpecification.getChartItemAttributes().get(key);<a name="line.45"></a>
<FONT color="green">046</FONT> }<a name="line.46"></a>
<FONT color="green">047</FONT> }<a name="line.47"></a>
<FONT color="green">048</FONT> <a name="line.48"></a>
<FONT color="green">049</FONT> if (targetName == null) {<a name="line.49"></a>
<FONT color="green">050</FONT> targetName = getChartElement("pseudoproj").getAttributes().get("target").getDefaultValue();<a name="line.50"></a>
<FONT color="green">051</FONT> } else if (sourceName == null) {<a name="line.51"></a>
<FONT color="green">052</FONT> sourceName = getChartElement("pseudoproj").getAttributes().get("source").getDefaultValue();<a name="line.52"></a>
<FONT color="green">053</FONT> } else if (idName == null) {<a name="line.53"></a>
<FONT color="green">054</FONT> idName = getChartElement("pseudoproj").getAttributes().get("id").getDefaultValue();<a name="line.54"></a>
<FONT color="green">055</FONT> } else if (taskName == null) {<a name="line.55"></a>
<FONT color="green">056</FONT> taskName = getChartElement("pseudoproj").getAttributes().get("task").getDefaultValue();<a name="line.56"></a>
<FONT color="green">057</FONT> }<a name="line.57"></a>
<FONT color="green">058</FONT> <a name="line.58"></a>
<FONT color="green">059</FONT> PseudoProjectivity tmppproj = (PseudoProjectivity)flowChartinstance.getFlowChartRegistry(org.maltparser.transform.pseudo.PseudoProjectivity.class, idName);<a name="line.59"></a>
<FONT color="green">060</FONT> if (tmppproj == null) {<a name="line.60"></a>
<FONT color="green">061</FONT> pproj = new PseudoProjectivity();<a name="line.61"></a>
<FONT color="green">062</FONT> flowChartinstance.addFlowChartRegistry(org.maltparser.transform.pseudo.PseudoProjectivity.class, idName, pproj);<a name="line.62"></a>
<FONT color="green">063</FONT> } else {<a name="line.63"></a>
<FONT color="green">064</FONT> pproj = tmppproj;<a name="line.64"></a>
<FONT color="green">065</FONT> }<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 int preprocess(int signal) throws MaltChainedException {<a name="line.68"></a>
<FONT color="green">069</FONT> if (taskName.equals("init")) {<a name="line.69"></a>
<FONT color="green">070</FONT> ConfigurationDir configDir = (ConfigurationDir)flowChartinstance.getFlowChartRegistry(org.maltparser.core.config.ConfigurationDir.class, idName);<a name="line.70"></a>
<FONT color="green">071</FONT> SymbolTableHandler symbolTables = configDir.getSymbolTables();<a name="line.71"></a>
<FONT color="green">072</FONT> marking_strategy = OptionManager.instance().getOptionValue(getOptionContainerIndex(), "pproj", "marking_strategy").toString().trim();<a name="line.72"></a>
<FONT color="green">073</FONT> covered_root = OptionManager.instance().getOptionValue(getOptionContainerIndex(), "pproj", "covered_root").toString().trim();<a name="line.73"></a>
<FONT color="green">074</FONT> lifting_order = OptionManager.instance().getOptionValue(getOptionContainerIndex(), "pproj", "lifting_order").toString().trim();<a name="line.74"></a>
<FONT color="green">075</FONT> <a name="line.75"></a>
<FONT color="green">076</FONT> if (!marking_strategy.equalsIgnoreCase("none") || !covered_root.equalsIgnoreCase("none")) { <a name="line.76"></a>
<FONT color="green">077</FONT> pproj.initialize(marking_strategy, covered_root, lifting_order, SystemLogger.logger(), symbolTables);<a name="line.77"></a>
<FONT color="green">078</FONT> }<a name="line.78"></a>
<FONT color="green">079</FONT> if (!marking_strategy.equalsIgnoreCase("none") || !covered_root.equalsIgnoreCase("none")) { <a name="line.79"></a>
<FONT color="green">080</FONT> pprojActive = true;<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> return signal;<a name="line.83"></a>
<FONT color="green">084</FONT> }<a name="line.84"></a>
<FONT color="green">085</FONT> <a name="line.85"></a>
<FONT color="green">086</FONT> public int process(int signal) throws MaltChainedException {<a name="line.86"></a>
<FONT color="green">087</FONT> if (cachedGraph == null) {<a name="line.87"></a>
<FONT color="green">088</FONT> marking_strategy = OptionManager.instance().getOptionValue(getOptionContainerIndex(), "pproj", "marking_strategy").toString().trim();<a name="line.88"></a>
<FONT color="green">089</FONT> covered_root = OptionManager.instance().getOptionValue(getOptionContainerIndex(), "pproj", "covered_root").toString().trim();<a name="line.89"></a>
<FONT color="green">090</FONT> lifting_order = OptionManager.instance().getOptionValue(getOptionContainerIndex(), "pproj", "lifting_order").toString().trim();<a name="line.90"></a>
<FONT color="green">091</FONT> <a name="line.91"></a>
<FONT color="green">092</FONT> cachedGraph = (TokenStructure)flowChartinstance.getFlowChartRegistry(org.maltparser.core.syntaxgraph.TokenStructure.class, sourceName);<a name="line.92"></a>
<FONT color="green">093</FONT> if (!marking_strategy.equalsIgnoreCase("none") || !covered_root.equalsIgnoreCase("none")) { <a name="line.93"></a>
<FONT color="green">094</FONT> pprojActive = true;<a name="line.94"></a>
<FONT color="green">095</FONT> }<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> if (pprojActive && cachedGraph instanceof DependencyStructure) {<a name="line.98"></a>
<FONT color="green">099</FONT> if (taskName.equals("proj")) {<a name="line.99"></a>
<FONT color="green">100</FONT> pproj.projectivize((DependencyStructure)cachedGraph);<a name="line.100"></a>
<FONT color="green">101</FONT> } else if (taskName.equals("merge")) {<a name="line.101"></a>
<FONT color="green">102</FONT> pproj.mergeArclabels((DependencyStructure)cachedGraph);<a name="line.102"></a>
<FONT color="green">103</FONT> } else if (taskName.equals("deproj")) {<a name="line.103"></a>
<FONT color="green">104</FONT> pproj.deprojectivize((DependencyStructure)cachedGraph);<a name="line.104"></a>
<FONT color="green">105</FONT> } else if (taskName.equals("split")) {<a name="line.105"></a>
<FONT color="green">106</FONT> pproj.splitArclabels((DependencyStructure)cachedGraph);<a name="line.106"></a>
<FONT color="green">107</FONT> }<a name="line.107"></a>
<FONT color="green">108</FONT> }<a name="line.108"></a>
<FONT color="green">109</FONT> return signal;<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 int postprocess(int signal) throws MaltChainedException {<a name="line.112"></a>
<FONT color="green">113</FONT> return signal;<a name="line.113"></a>
<FONT color="green">114</FONT> }<a name="line.114"></a>
<FONT color="green">115</FONT> <a name="line.115"></a>
<FONT color="green">116</FONT> <a name="line.116"></a>
<FONT color="green">117</FONT> public void terminate() throws MaltChainedException {<a name="line.117"></a>
<FONT color="green">118</FONT> pproj = null; <a name="line.118"></a>
<FONT color="green">119</FONT> pprojActive = false;<a name="line.119"></a>
<FONT color="green">120</FONT> cachedGraph = null;<a name="line.120"></a>
<FONT color="green">121</FONT> }<a name="line.121"></a>
<FONT color="green">122</FONT> <a name="line.122"></a>
<FONT color="green">123</FONT> public boolean equals(Object obj) {<a name="line.123"></a>
<FONT color="green">124</FONT> if (this == obj)<a name="line.124"></a>
<FONT color="green">125</FONT> return true;<a name="line.125"></a>
<FONT color="green">126</FONT> if (obj == null)<a name="line.126"></a>
<FONT color="green">127</FONT> return false;<a name="line.127"></a>
<FONT color="green">128</FONT> if (getClass() != obj.getClass())<a name="line.128"></a>
<FONT color="green">129</FONT> return false;<a name="line.129"></a>
<FONT color="green">130</FONT> return obj.toString().equals(this.toString());<a name="line.130"></a>
<FONT color="green">131</FONT> }<a name="line.131"></a>
<FONT color="green">132</FONT> <a name="line.132"></a>
<FONT color="green">133</FONT> public int hashCode() {<a name="line.133"></a>
<FONT color="green">134</FONT> return 217 + (null == toString() ? 0 : toString().hashCode());<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> public String toString() {<a name="line.137"></a>
<FONT color="green">138</FONT> final StringBuilder sb = new StringBuilder();<a name="line.138"></a>
<FONT color="green">139</FONT> sb.append(" pseudoproj ");<a name="line.139"></a>
<FONT color="green">140</FONT> sb.append("id:");sb.append(idName);<a name="line.140"></a>
<FONT color="green">141</FONT> sb.append(' ');<a name="line.141"></a>
<FONT color="green">142</FONT> sb.append("task:");sb.append(taskName);<a name="line.142"></a>
<FONT color="green">143</FONT> sb.append(' ');<a name="line.143"></a>
<FONT color="green">144</FONT> sb.append("source:");sb.append(sourceName);<a name="line.144"></a>
<FONT color="green">145</FONT> sb.append(' ');<a name="line.145"></a>
<FONT color="green">146</FONT> sb.append("target:");sb.append(targetName);<a name="line.146"></a>
<FONT color="green">147</FONT> return sb.toString();<a name="line.147"></a>
<FONT color="green">148</FONT> }<a name="line.148"></a>
<FONT color="green">149</FONT> }<a name="line.149"></a>
</PRE>
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