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<FONT color="green">001</FONT> package org.maltparser.core.options.option;<a name="line.1"></a>
<FONT color="green">002</FONT> <a name="line.2"></a>
<FONT color="green">003</FONT> import org.maltparser.core.exception.MaltChainedException;<a name="line.3"></a>
<FONT color="green">004</FONT> import org.maltparser.core.options.OptionException;<a name="line.4"></a>
<FONT color="green">005</FONT> import org.maltparser.core.options.OptionGroup;<a name="line.5"></a>
<FONT color="green">006</FONT> <a name="line.6"></a>
<FONT color="green">007</FONT> /**<a name="line.7"></a>
<FONT color="green">008</FONT> * An unary option is an option that doesn't need a value to the <a name="line.8"></a>
<FONT color="green">009</FONT> * specified. For example the --system-help option (-h or --help). <a name="line.9"></a>
<FONT color="green">010</FONT> *<a name="line.10"></a>
<FONT color="green">011</FONT> * @author Johan Hall<a name="line.11"></a>
<FONT color="green">012</FONT> * @since 1.0<a name="line.12"></a>
<FONT color="green">013</FONT> **/<a name="line.13"></a>
<FONT color="green">014</FONT> public class UnaryOption extends Option {<a name="line.14"></a>
<FONT color="green">015</FONT> <a name="line.15"></a>
<FONT color="green">016</FONT> /**<a name="line.16"></a>
<FONT color="green">017</FONT> * Creates an unary option description<a name="line.17"></a>
<FONT color="green">018</FONT> * <a name="line.18"></a>
<FONT color="green">019</FONT> * @param group a reference to the option group.<a name="line.19"></a>
<FONT color="green">020</FONT> * @param name the name of the option.<a name="line.20"></a>
<FONT color="green">021</FONT> * @param shortDescription a short description of the option.<a name="line.21"></a>
<FONT color="green">022</FONT> * @param flag a short string that can be used in the command line.<a name="line.22"></a>
<FONT color="green">023</FONT> * @param usage a string that explains the usage of the option.<a name="line.23"></a>
<FONT color="green">024</FONT> * @throws OptionException<a name="line.24"></a>
<FONT color="green">025</FONT> */<a name="line.25"></a>
<FONT color="green">026</FONT> public UnaryOption(OptionGroup group, <a name="line.26"></a>
<FONT color="green">027</FONT> String name, <a name="line.27"></a>
<FONT color="green">028</FONT> String shortDescription, <a name="line.28"></a>
<FONT color="green">029</FONT> String flag, <a name="line.29"></a>
<FONT color="green">030</FONT> String usage) throws MaltChainedException {<a name="line.30"></a>
<FONT color="green">031</FONT> super(group, name, shortDescription, flag, usage);<a name="line.31"></a>
<FONT color="green">032</FONT> }<a name="line.32"></a>
<FONT color="green">033</FONT> <a name="line.33"></a>
<FONT color="green">034</FONT> /* (non-Javadoc)<a name="line.34"></a>
<FONT color="green">035</FONT> * @see org.maltparser.core.options.option.Option#getValueObject(java.lang.String)<a name="line.35"></a>
<FONT color="green">036</FONT> */<a name="line.36"></a>
<FONT color="green">037</FONT> public Object getValueObject(String value) throws MaltChainedException {<a name="line.37"></a>
<FONT color="green">038</FONT> if (value.equalsIgnoreCase("used")) {<a name="line.38"></a>
<FONT color="green">039</FONT> return new Boolean(true);<a name="line.39"></a>
<FONT color="green">040</FONT> }<a name="line.40"></a>
<FONT color="green">041</FONT> return null;<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> /* (non-Javadoc)<a name="line.44"></a>
<FONT color="green">045</FONT> * @see org.maltparser.core.options.option.Option#getDefaultValueObject()<a name="line.45"></a>
<FONT color="green">046</FONT> */<a name="line.46"></a>
<FONT color="green">047</FONT> public Object getDefaultValueObject() throws MaltChainedException {<a name="line.47"></a>
<FONT color="green">048</FONT> return null;<a name="line.48"></a>
<FONT color="green">049</FONT> }<a name="line.49"></a>
<FONT color="green">050</FONT> <a name="line.50"></a>
<FONT color="green">051</FONT> /* (non-Javadoc)<a name="line.51"></a>
<FONT color="green">052</FONT> * @see org.maltparser.core.options.option.Option#getDefaultValueString()<a name="line.52"></a>
<FONT color="green">053</FONT> */<a name="line.53"></a>
<FONT color="green">054</FONT> public String getDefaultValueString() {<a name="line.54"></a>
<FONT color="green">055</FONT> return null;<a name="line.55"></a>
<FONT color="green">056</FONT> }<a name="line.56"></a>
<FONT color="green">057</FONT> <a name="line.57"></a>
<FONT color="green">058</FONT> /* (non-Javadoc)<a name="line.58"></a>
<FONT color="green">059</FONT> * @see org.maltparser.core.options.option.Option#getStringRepresentation(java.lang.Object)<a name="line.59"></a>
<FONT color="green">060</FONT> */<a name="line.60"></a>
<FONT color="green">061</FONT> public String getStringRepresentation(Object value) {<a name="line.61"></a>
<FONT color="green">062</FONT> return null;<a name="line.62"></a>
<FONT color="green">063</FONT> }<a name="line.63"></a>
<FONT color="green">064</FONT> <a name="line.64"></a>
<FONT color="green">065</FONT> /* (non-Javadoc)<a name="line.65"></a>
<FONT color="green">066</FONT> * @see org.maltparser.core.options.option.Option#setDefaultValue(java.lang.String)<a name="line.66"></a>
<FONT color="green">067</FONT> */<a name="line.67"></a>
<FONT color="green">068</FONT> public void setDefaultValue(String defaultValue) throws MaltChainedException { }<a name="line.68"></a>
<FONT color="green">069</FONT> <a name="line.69"></a>
<FONT color="green">070</FONT> /* (non-Javadoc)<a name="line.70"></a>
<FONT color="green">071</FONT> * @see org.maltparser.core.options.option.Option#toString()<a name="line.71"></a>
<FONT color="green">072</FONT> */<a name="line.72"></a>
<FONT color="green">073</FONT> public String toString() {<a name="line.73"></a>
<FONT color="green">074</FONT> final StringBuilder sb = new StringBuilder();<a name="line.74"></a>
<FONT color="green">075</FONT> sb.append(super.toString());<a name="line.75"></a>
<FONT color="green">076</FONT> sb.append("-----------------------------------------------------------------------------\n");<a name="line.76"></a>
<FONT color="green">077</FONT> return sb.toString();<a name="line.77"></a>
<FONT color="green">078</FONT> }<a name="line.78"></a>
<FONT color="green">079</FONT> }<a name="line.79"></a>
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