share/ext/parser/malt/docs/api/src-html/org/maltparser/core/syntaxgraph/SyntaxGraphChartItem.html

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<FONT color="green">001</FONT>    package org.maltparser.core.syntaxgraph;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.util.HashMap;<a name="line.3"></a>
<FONT color="green">004</FONT>    import java.util.HashSet;<a name="line.4"></a>
<FONT color="green">005</FONT>    <a name="line.5"></a>
<FONT color="green">006</FONT>    import org.maltparser.core.config.ConfigurationDir;<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.flow.FlowChartInstance;<a name="line.8"></a>
<FONT color="green">009</FONT>    import org.maltparser.core.flow.FlowException;<a name="line.9"></a>
<FONT color="green">010</FONT>    import org.maltparser.core.flow.item.ChartItem;<a name="line.10"></a>
<FONT color="green">011</FONT>    import org.maltparser.core.flow.spec.ChartItemSpecification;<a name="line.11"></a>
<FONT color="green">012</FONT>    import org.maltparser.core.io.dataformat.DataFormatInstance;<a name="line.12"></a>
<FONT color="green">013</FONT>    import org.maltparser.core.io.dataformat.DataFormatManager;<a name="line.13"></a>
<FONT color="green">014</FONT>    import org.maltparser.core.io.dataformat.DataFormatSpecification.DataStructure;<a name="line.14"></a>
<FONT color="green">015</FONT>    import org.maltparser.core.io.dataformat.DataFormatSpecification.Dependency;<a name="line.15"></a>
<FONT color="green">016</FONT>    import org.maltparser.core.options.OptionManager;<a name="line.16"></a>
<FONT color="green">017</FONT>    import org.maltparser.core.symbol.SymbolTableHandler;<a name="line.17"></a>
<FONT color="green">018</FONT>    import org.maltparser.core.syntaxgraph.ds2ps.LosslessMapping;<a name="line.18"></a>
<FONT color="green">019</FONT>    /**<a name="line.19"></a>
<FONT color="green">020</FONT>    *<a name="line.20"></a>
<FONT color="green">021</FONT>    *<a name="line.21"></a>
<FONT color="green">022</FONT>    * @author Johan Hall<a name="line.22"></a>
<FONT color="green">023</FONT>    */<a name="line.23"></a>
<FONT color="green">024</FONT>    public class SyntaxGraphChartItem extends ChartItem {<a name="line.24"></a>
<FONT color="green">025</FONT>            private String idName;<a name="line.25"></a>
<FONT color="green">026</FONT>            private String structureName;<a name="line.26"></a>
<FONT color="green">027</FONT>            private String taskName;<a name="line.27"></a>
<FONT color="green">028</FONT>            private TokenStructure graph;<a name="line.28"></a>
<FONT color="green">029</FONT>            <a name="line.29"></a>
<FONT color="green">030</FONT>            public SyntaxGraphChartItem() { super(); }<a name="line.30"></a>
<FONT color="green">031</FONT>            <a name="line.31"></a>
<FONT color="green">032</FONT>            public void initialize(FlowChartInstance flowChartinstance, ChartItemSpecification chartItemSpecification) throws MaltChainedException {<a name="line.32"></a>
<FONT color="green">033</FONT>                    super.initialize(flowChartinstance, chartItemSpecification);<a name="line.33"></a>
<FONT color="green">034</FONT>                    <a name="line.34"></a>
<FONT color="green">035</FONT>                    for (String key : chartItemSpecification.getChartItemAttributes().keySet()) {<a name="line.35"></a>
<FONT color="green">036</FONT>                            if (key.equals("id")) {<a name="line.36"></a>
<FONT color="green">037</FONT>                                    idName = chartItemSpecification.getChartItemAttributes().get(key);<a name="line.37"></a>
<FONT color="green">038</FONT>                            } else if (key.equals("structure")) {<a name="line.38"></a>
<FONT color="green">039</FONT>                                    structureName = chartItemSpecification.getChartItemAttributes().get(key);<a name="line.39"></a>
<FONT color="green">040</FONT>                            } else if (key.equals("task")) {<a name="line.40"></a>
<FONT color="green">041</FONT>                                    taskName = chartItemSpecification.getChartItemAttributes().get(key);<a name="line.41"></a>
<FONT color="green">042</FONT>                            }<a name="line.42"></a>
<FONT color="green">043</FONT>                    }<a name="line.43"></a>
<FONT color="green">044</FONT>                    if (idName == null) {<a name="line.44"></a>
<FONT color="green">045</FONT>                            idName = getChartElement("graph").getAttributes().get("id").getDefaultValue();<a name="line.45"></a>
<FONT color="green">046</FONT>                    } else if (structureName == null) {<a name="line.46"></a>
<FONT color="green">047</FONT>                            structureName = getChartElement("graph").getAttributes().get("structure").getDefaultValue();<a name="line.47"></a>
<FONT color="green">048</FONT>                    } else if (taskName == null) {<a name="line.48"></a>
<FONT color="green">049</FONT>                            taskName = getChartElement("graph").getAttributes().get("task").getDefaultValue();<a name="line.49"></a>
<FONT color="green">050</FONT>                    }<a name="line.50"></a>
<FONT color="green">051</FONT>            }<a name="line.51"></a>
<FONT color="green">052</FONT>            <a name="line.52"></a>
<FONT color="green">053</FONT>            public int preprocess(int signal) throws MaltChainedException {<a name="line.53"></a>
<FONT color="green">054</FONT>                    if (taskName.equals("create")) {<a name="line.54"></a>
<FONT color="green">055</FONT>                            boolean phrase = false;<a name="line.55"></a>
<FONT color="green">056</FONT>                            boolean dependency = false;<a name="line.56"></a>
<FONT color="green">057</FONT>                            ConfigurationDir configDir = (ConfigurationDir)flowChartinstance.getFlowChartRegistry(org.maltparser.core.config.ConfigurationDir.class, idName);<a name="line.57"></a>
<FONT color="green">058</FONT>                            DataFormatInstance dataFormatInstance = null;<a name="line.58"></a>
<FONT color="green">059</FONT>                            DataFormatManager dataFormatManager = configDir.getDataFormatManager();<a name="line.59"></a>
<FONT color="green">060</FONT>    //                      DataFormatManager dataFormatManager = flowChartinstance.getDataFormatManager();<a name="line.60"></a>
<FONT color="green">061</FONT>                            SymbolTableHandler symbolTables = configDir.getSymbolTables();<a name="line.61"></a>
<FONT color="green">062</FONT>    //                      SymbolTableHandler symbolTables = flowChartinstance.getSymbolTables();<a name="line.62"></a>
<FONT color="green">063</FONT>                            <a name="line.63"></a>
<FONT color="green">064</FONT>                            HashMap&lt;String, DataFormatInstance&gt; dataFormatInstances = configDir.getDataFormatInstances();<a name="line.64"></a>
<FONT color="green">065</FONT>    //                      HashMap&lt;String, DataFormatInstance&gt; dataFormatInstances = flowChartinstance.getDataFormatInstances();<a name="line.65"></a>
<FONT color="green">066</FONT>                            for (String key : dataFormatInstances.keySet()) {<a name="line.66"></a>
<FONT color="green">067</FONT>                                    if (dataFormatInstances.get(key).getDataFormarSpec().getDataStructure() == DataStructure.PHRASE) {<a name="line.67"></a>
<FONT color="green">068</FONT>                                            phrase = true;<a name="line.68"></a>
<FONT color="green">069</FONT>                                    }<a name="line.69"></a>
<FONT color="green">070</FONT>                                    if (dataFormatInstances.get(key).getDataFormarSpec().getDataStructure() == DataStructure.DEPENDENCY) {<a name="line.70"></a>
<FONT color="green">071</FONT>                                            dependency = true;<a name="line.71"></a>
<FONT color="green">072</FONT>                                            dataFormatInstance = dataFormatInstances.get(key);<a name="line.72"></a>
<FONT color="green">073</FONT>                                    }<a name="line.73"></a>
<FONT color="green">074</FONT>                            }<a name="line.74"></a>
<FONT color="green">075</FONT>                            <a name="line.75"></a>
<FONT color="green">076</FONT>                            if (dependency == false &amp;&amp; OptionManager.instance().getOptionValue(getOptionContainerIndex(), "config", "flowchart").toString().equals("learn")) {<a name="line.76"></a>
<FONT color="green">077</FONT>                                    dependency = true;<a name="line.77"></a>
<FONT color="green">078</FONT>                                    HashSet&lt;Dependency&gt; deps = dataFormatManager.getInputDataFormatSpec().getDependencies();<a name="line.78"></a>
<FONT color="green">079</FONT>                                    String nullValueStategy = OptionManager.instance().getOptionValue(getOptionContainerIndex(), "singlemalt", "null_value").toString();<a name="line.79"></a>
<FONT color="green">080</FONT>                                    String rootLabels = OptionManager.instance().getOptionValue(getOptionContainerIndex(), "graph", "root_label").toString();<a name="line.80"></a>
<FONT color="green">081</FONT>                                    for (Dependency dep : deps) {<a name="line.81"></a>
<FONT color="green">082</FONT>                                            dataFormatInstance = dataFormatManager.getDataFormatSpec(dep.getDependentOn()).createDataFormatInstance(symbolTables, nullValueStategy, rootLabels);<a name="line.82"></a>
<FONT color="green">083</FONT>                                            dataFormatInstances.put(dataFormatManager.getOutputDataFormatSpec().getDataFormatName(), dataFormatInstance);<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>    <a name="line.86"></a>
<FONT color="green">087</FONT>                            if (dependency == true &amp;&amp; phrase == false) {<a name="line.87"></a>
<FONT color="green">088</FONT>                                    graph = new DependencyGraph(symbolTables);<a name="line.88"></a>
<FONT color="green">089</FONT>                                    flowChartinstance.addFlowChartRegistry(org.maltparser.core.syntaxgraph.DependencyStructure.class, structureName, graph);<a name="line.89"></a>
<FONT color="green">090</FONT>                            } else if (dependency == true &amp;&amp; phrase == true) {<a name="line.90"></a>
<FONT color="green">091</FONT>                                    graph = new MappablePhraseStructureGraph(symbolTables);<a name="line.91"></a>
<FONT color="green">092</FONT>                                    final DataFormatInstance inFormat = dataFormatInstances.get(dataFormatManager.getInputDataFormatSpec().getDataFormatName());<a name="line.92"></a>
<FONT color="green">093</FONT>                                    final DataFormatInstance outFormat = dataFormatInstances.get(dataFormatManager.getOutputDataFormatSpec().getDataFormatName());<a name="line.93"></a>
<FONT color="green">094</FONT>    <a name="line.94"></a>
<FONT color="green">095</FONT>                                    if (inFormat != null &amp;&amp; outFormat != null) {<a name="line.95"></a>
<FONT color="green">096</FONT>                                            LosslessMapping mapping = null;<a name="line.96"></a>
<FONT color="green">097</FONT>                                            if (inFormat.getDataFormarSpec().getDataStructure() == DataStructure.DEPENDENCY) {<a name="line.97"></a>
<FONT color="green">098</FONT>                                                    mapping = new LosslessMapping(inFormat, outFormat);<a name="line.98"></a>
<FONT color="green">099</FONT>                                            } else {<a name="line.99"></a>
<FONT color="green">100</FONT>                                                    mapping = new LosslessMapping(outFormat, inFormat);<a name="line.100"></a>
<FONT color="green">101</FONT>                                            }<a name="line.101"></a>
<FONT color="green">102</FONT>                                            if (inFormat.getDataFormarSpec().getDataStructure() == DataStructure.PHRASE) {<a name="line.102"></a>
<FONT color="green">103</FONT>                                                    mapping.setHeadRules(OptionManager.instance().getOptionValue(getOptionContainerIndex(), "graph", "head_rules").toString());<a name="line.103"></a>
<FONT color="green">104</FONT>                                            }<a name="line.104"></a>
<FONT color="green">105</FONT>                                            ((MappablePhraseStructureGraph)graph).setMapping(mapping);<a name="line.105"></a>
<FONT color="green">106</FONT>                                    } else {<a name="line.106"></a>
<FONT color="green">107</FONT>                                            throw new FlowException("Couldn't determine the input and output data format. ");<a name="line.107"></a>
<FONT color="green">108</FONT>                                    }<a name="line.108"></a>
<FONT color="green">109</FONT>                                    flowChartinstance.addFlowChartRegistry(org.maltparser.core.syntaxgraph.DependencyStructure.class, structureName, graph);<a name="line.109"></a>
<FONT color="green">110</FONT>                                    flowChartinstance.addFlowChartRegistry(org.maltparser.core.syntaxgraph.PhraseStructure.class, structureName, graph);<a name="line.110"></a>
<FONT color="green">111</FONT>                            } else if (dependency == false &amp;&amp; phrase == true) {<a name="line.111"></a>
<FONT color="green">112</FONT>                                    graph = new PhraseStructureGraph(symbolTables);<a name="line.112"></a>
<FONT color="green">113</FONT>                                    flowChartinstance.addFlowChartRegistry(org.maltparser.core.syntaxgraph.PhraseStructure.class, structureName, graph);<a name="line.113"></a>
<FONT color="green">114</FONT>                            } else {<a name="line.114"></a>
<FONT color="green">115</FONT>                                    graph = new Sentence(symbolTables);<a name="line.115"></a>
<FONT color="green">116</FONT>                            }<a name="line.116"></a>
<FONT color="green">117</FONT>                            <a name="line.117"></a>
<FONT color="green">118</FONT>                            if (dataFormatInstance != null) {<a name="line.118"></a>
<FONT color="green">119</FONT>                                    ((DependencyStructure)graph).setDefaultRootEdgeLabels(<a name="line.119"></a>
<FONT color="green">120</FONT>                                                    OptionManager.instance().getOptionValue(getOptionContainerIndex(), "graph", "root_label").toString(), <a name="line.120"></a>
<FONT color="green">121</FONT>                                                    dataFormatInstance.getDependencyEdgeLabelSymbolTables());<a name="line.121"></a>
<FONT color="green">122</FONT>                            }<a name="line.122"></a>
<FONT color="green">123</FONT>                            flowChartinstance.addFlowChartRegistry(org.maltparser.core.syntaxgraph.TokenStructure.class, structureName, graph);<a name="line.123"></a>
<FONT color="green">124</FONT>                    }<a name="line.124"></a>
<FONT color="green">125</FONT>                    return signal;<a name="line.125"></a>
<FONT color="green">126</FONT>            }<a name="line.126"></a>
<FONT color="green">127</FONT>            <a name="line.127"></a>
<FONT color="green">128</FONT>            public int process(int signal) throws MaltChainedException {<a name="line.128"></a>
<FONT color="green">129</FONT>                    return signal;<a name="line.129"></a>
<FONT color="green">130</FONT>            }<a name="line.130"></a>
<FONT color="green">131</FONT>            <a name="line.131"></a>
<FONT color="green">132</FONT>            public int postprocess(int signal) throws MaltChainedException {<a name="line.132"></a>
<FONT color="green">133</FONT>                    return signal;<a name="line.133"></a>
<FONT color="green">134</FONT>            }<a name="line.134"></a>
<FONT color="green">135</FONT>            <a name="line.135"></a>
<FONT color="green">136</FONT>            public void terminate() throws MaltChainedException {<a name="line.136"></a>
<FONT color="green">137</FONT>                    if (graph != null) {<a name="line.137"></a>
<FONT color="green">138</FONT>                            graph.clear();<a name="line.138"></a>
<FONT color="green">139</FONT>                            graph = null;<a name="line.139"></a>
<FONT color="green">140</FONT>                    }<a name="line.140"></a>
<FONT color="green">141</FONT>            }<a name="line.141"></a>
<FONT color="green">142</FONT>            <a name="line.142"></a>
<FONT color="green">143</FONT>            public boolean equals(Object obj) {<a name="line.143"></a>
<FONT color="green">144</FONT>                    if (this == obj)<a name="line.144"></a>
<FONT color="green">145</FONT>                            return true;<a name="line.145"></a>
<FONT color="green">146</FONT>                    if (obj == null)<a name="line.146"></a>
<FONT color="green">147</FONT>                            return false;<a name="line.147"></a>
<FONT color="green">148</FONT>                    if (getClass() != obj.getClass())<a name="line.148"></a>
<FONT color="green">149</FONT>                            return false;<a name="line.149"></a>
<FONT color="green">150</FONT>                    return obj.toString().equals(this.toString());<a name="line.150"></a>
<FONT color="green">151</FONT>            }<a name="line.151"></a>
<FONT color="green">152</FONT>            <a name="line.152"></a>
<FONT color="green">153</FONT>            public int hashCode() {<a name="line.153"></a>
<FONT color="green">154</FONT>                    return 217 + (null == toString() ? 0 : toString().hashCode());<a name="line.154"></a>
<FONT color="green">155</FONT>            }<a name="line.155"></a>
<FONT color="green">156</FONT>            <a name="line.156"></a>
<FONT color="green">157</FONT>            public String toString() {<a name="line.157"></a>
<FONT color="green">158</FONT>                    StringBuilder sb = new StringBuilder();<a name="line.158"></a>
<FONT color="green">159</FONT>                    sb.append("    graph ");<a name="line.159"></a>
<FONT color="green">160</FONT>                    sb.append("id:");sb.append(idName);<a name="line.160"></a>
<FONT color="green">161</FONT>                    sb.append(' ');<a name="line.161"></a>
<FONT color="green">162</FONT>                    sb.append("task:");<a name="line.162"></a>
<FONT color="green">163</FONT>                    sb.append(taskName);<a name="line.163"></a>
<FONT color="green">164</FONT>                    sb.append(' ');<a name="line.164"></a>
<FONT color="green">165</FONT>                    sb.append("structure:");<a name="line.165"></a>
<FONT color="green">166</FONT>                    sb.append(structureName);<a name="line.166"></a>
<FONT color="green">167</FONT>                    return sb.toString();<a name="line.167"></a>
<FONT color="green">168</FONT>            }<a name="line.168"></a>
<FONT color="green">169</FONT>    }<a name="line.169"></a>




























































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