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<FONT color="green">001</FONT> package org.maltparser;<a name="line.1"></a>
<FONT color="green">002</FONT> <a name="line.2"></a>
<FONT color="green">003</FONT> import java.io.File;<a name="line.3"></a>
<FONT color="green">004</FONT> import java.util.Date;<a name="line.4"></a>
<FONT color="green">005</FONT> <a name="line.5"></a>
<FONT color="green">006</FONT> import org.maltparser.core.exception.MaltChainedException;<a name="line.6"></a>
<FONT color="green">007</FONT> import org.maltparser.core.helper.SystemInfo;<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.plugin.PluginLoader;<a name="line.10"></a>
<FONT color="green">011</FONT> <a name="line.11"></a>
<FONT color="green">012</FONT> /**<a name="line.12"></a>
<FONT color="green">013</FONT> * MaltConsoleEngine controls the MaltParser system using the console version. <a name="line.13"></a>
<FONT color="green">014</FONT> * <a name="line.14"></a>
<FONT color="green">015</FONT> * @author Johan Hall<a name="line.15"></a>
<FONT color="green">016</FONT> * @since 1.0<a name="line.16"></a>
<FONT color="green">017</FONT> **/<a name="line.17"></a>
<FONT color="green">018</FONT> public class MaltConsoleEngine {<a name="line.18"></a>
<FONT color="green">019</FONT> public static final int OPTION_CONTAINER = 0;<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> * Creates a MaltConsoleEngine object<a name="line.22"></a>
<FONT color="green">023</FONT> * <a name="line.23"></a>
<FONT color="green">024</FONT> */<a name="line.24"></a>
<FONT color="green">025</FONT> public MaltConsoleEngine() {<a name="line.25"></a>
<FONT color="green">026</FONT> try {<a name="line.26"></a>
<FONT color="green">027</FONT> /* Option and Plug-in management */<a name="line.27"></a>
<FONT color="green">028</FONT> OptionManager.instance().loadOptionDescriptionFile();<a name="line.28"></a>
<FONT color="green">029</FONT> if (SystemInfo.getMaltJarPath() != null) {<a name="line.29"></a>
<FONT color="green">030</FONT> PluginLoader.instance().loadPlugins(new File(SystemInfo.getMaltJarPath().getParent()+"/plugin"));<a name="line.30"></a>
<FONT color="green">031</FONT> }<a name="line.31"></a>
<FONT color="green">032</FONT> OptionManager.instance().generateMaps();<a name="line.32"></a>
<FONT color="green">033</FONT> } catch (MaltChainedException e) {<a name="line.33"></a>
<FONT color="green">034</FONT> if (SystemLogger.logger().isDebugEnabled()) {<a name="line.34"></a>
<FONT color="green">035</FONT> SystemLogger.logger().debug("",e);<a name="line.35"></a>
<FONT color="green">036</FONT> } else {<a name="line.36"></a>
<FONT color="green">037</FONT> SystemLogger.logger().error(e.getMessageChain());<a name="line.37"></a>
<FONT color="green">038</FONT> }<a name="line.38"></a>
<FONT color="green">039</FONT> System.exit(1);<a name="line.39"></a>
<FONT color="green">040</FONT> }<a name="line.40"></a>
<FONT color="green">041</FONT> }<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> * Starts the console engine.<a name="line.44"></a>
<FONT color="green">045</FONT> * <a name="line.45"></a>
<FONT color="green">046</FONT> * @param args command-line arguments<a name="line.46"></a>
<FONT color="green">047</FONT> */<a name="line.47"></a>
<FONT color="green">048</FONT> public void startEngine(String[] args) {<a name="line.48"></a>
<FONT color="green">049</FONT> try {<a name="line.49"></a>
<FONT color="green">050</FONT> final OptionManager om = OptionManager.instance();<a name="line.50"></a>
<FONT color="green">051</FONT> final boolean hasArg = om.parseCommandLine(args,OPTION_CONTAINER);<a name="line.51"></a>
<FONT color="green">052</FONT> /* Update the verbosity level according to the verbosity option */<a name="line.52"></a>
<FONT color="green">053</FONT> String verbosity = null;<a name="line.53"></a>
<FONT color="green">054</FONT> if (hasArg) {<a name="line.54"></a>
<FONT color="green">055</FONT> verbosity = (String)OptionManager.instance().getOptionValue(OPTION_CONTAINER,"system", "verbosity");<a name="line.55"></a>
<FONT color="green">056</FONT> } else {<a name="line.56"></a>
<FONT color="green">057</FONT> verbosity = (String)OptionManager.instance().getOptionDefaultValue("system", "verbosity");<a name="line.57"></a>
<FONT color="green">058</FONT> }<a name="line.58"></a>
<FONT color="green">059</FONT> if (verbosity != null) {<a name="line.59"></a>
<FONT color="green">060</FONT> SystemLogger.instance().setSystemVerbosityLevel(verbosity.toUpperCase());<a name="line.60"></a>
<FONT color="green">061</FONT> }<a name="line.61"></a>
<FONT color="green">062</FONT> /* Help or reading the option file */<a name="line.62"></a>
<FONT color="green">063</FONT> if (!hasArg || om.getNumberOfOptionValues(OPTION_CONTAINER) == 0) {<a name="line.63"></a>
<FONT color="green">064</FONT> SystemLogger.logger().info(SystemInfo.header());<a name="line.64"></a>
<FONT color="green">065</FONT> SystemLogger.logger().info(SystemInfo.shortHelp());<a name="line.65"></a>
<FONT color="green">066</FONT> return;<a name="line.66"></a>
<FONT color="green">067</FONT> } else if (om.getOptionValue(OPTION_CONTAINER,"system", "help") != null) {<a name="line.67"></a>
<FONT color="green">068</FONT> SystemLogger.logger().info(SystemInfo.header());<a name="line.68"></a>
<FONT color="green">069</FONT> SystemLogger.logger().info(om.getOptionDescriptions());<a name="line.69"></a>
<FONT color="green">070</FONT> return;<a name="line.70"></a>
<FONT color="green">071</FONT> } else {<a name="line.71"></a>
<FONT color="green">072</FONT> if (om.getOptionValue(OPTION_CONTAINER,"system", "option_file") != null && om.getOptionValue(0,"system", "option_file").toString().length() > 0) {<a name="line.72"></a>
<FONT color="green">073</FONT> om.parseOptionInstanceXMLfile((String)om.getOptionValue(OPTION_CONTAINER,"system", "option_file"));<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> maltParser();<a name="line.76"></a>
<FONT color="green">077</FONT> } catch (MaltChainedException e) {<a name="line.77"></a>
<FONT color="green">078</FONT> if (SystemLogger.logger().isDebugEnabled()) {<a name="line.78"></a>
<FONT color="green">079</FONT> SystemLogger.logger().debug("",e);<a name="line.79"></a>
<FONT color="green">080</FONT> } else {<a name="line.80"></a>
<FONT color="green">081</FONT> SystemLogger.logger().error(e.getMessageChain());<a name="line.81"></a>
<FONT color="green">082</FONT> }<a name="line.82"></a>
<FONT color="green">083</FONT> System.exit(1);<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> /**<a name="line.87"></a>
<FONT color="green">088</FONT> * Creates and executes a MaltParser configuration<a name="line.88"></a>
<FONT color="green">089</FONT> * <a name="line.89"></a>
<FONT color="green">090</FONT> * @throws MaltChainedException<a name="line.90"></a>
<FONT color="green">091</FONT> */<a name="line.91"></a>
<FONT color="green">092</FONT> private void maltParser() throws MaltChainedException {<a name="line.92"></a>
<FONT color="green">093</FONT> if (SystemLogger.logger() != null && SystemLogger.logger().isInfoEnabled()) {<a name="line.93"></a>
<FONT color="green">094</FONT> SystemLogger.logger().info(SystemInfo.header() +"\n");<a name="line.94"></a>
<FONT color="green">095</FONT> SystemLogger.logger().info("Started: " + new Date(System.currentTimeMillis()) +"\n");<a name="line.95"></a>
<FONT color="green">096</FONT> }<a name="line.96"></a>
<FONT color="green">097</FONT> Engine engine = new Engine();<a name="line.97"></a>
<FONT color="green">098</FONT> engine.initialize(OPTION_CONTAINER);<a name="line.98"></a>
<FONT color="green">099</FONT> engine.process(OPTION_CONTAINER);<a name="line.99"></a>
<FONT color="green">100</FONT> engine.terminate(OPTION_CONTAINER);<a name="line.100"></a>
<FONT color="green">101</FONT> if (SystemLogger.logger().isInfoEnabled()) {<a name="line.101"></a>
<FONT color="green">102</FONT> SystemLogger.logger().info("Finished: " + new Date(System.currentTimeMillis())+"\n");<a name="line.102"></a>
<FONT color="green">103</FONT> }<a name="line.103"></a>
<FONT color="green">104</FONT> }<a name="line.104"></a>
<FONT color="green">105</FONT> }<a name="line.105"></a>
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