<HTML>
<BODY BGCOLOR="white">
<PRE>
<FONT color="green">001</FONT> package org.maltparser.core.options;<a name="line.1"></a>
<FONT color="green">002</FONT> <a name="line.2"></a>
<FONT color="green">003</FONT> import java.util.Set;<a name="line.3"></a>
<FONT color="green">004</FONT> import java.util.SortedMap;<a name="line.4"></a>
<FONT color="green">005</FONT> import java.util.TreeMap;<a name="line.5"></a>
<FONT color="green">006</FONT> <a name="line.6"></a>
<FONT color="green">007</FONT> import org.maltparser.core.options.option.Option;<a name="line.7"></a>
<FONT color="green">008</FONT> <a name="line.8"></a>
<FONT color="green">009</FONT> /**<a name="line.9"></a>
<FONT color="green">010</FONT> * OptionValues contain a number of option containers, which contains the option values (the instance of <a name="line.10"></a>
<FONT color="green">011</FONT> * options).<a name="line.11"></a>
<FONT color="green">012</FONT> *<a name="line.12"></a>
<FONT color="green">013</FONT> * @author Johan Hall<a name="line.13"></a>
<FONT color="green">014</FONT> * @since 1.0<a name="line.14"></a>
<FONT color="green">015</FONT> **/<a name="line.15"></a>
<FONT color="green">016</FONT> public class OptionValues {<a name="line.16"></a>
<FONT color="green">017</FONT> private SortedMap<Integer, OptionContainer> optionContainers;<a name="line.17"></a>
<FONT color="green">018</FONT> <a name="line.18"></a>
<FONT color="green">019</FONT> /**<a name="line.19"></a>
<FONT color="green">020</FONT> * Creates OptionValues.<a name="line.20"></a>
<FONT color="green">021</FONT> */<a name="line.21"></a>
<FONT color="green">022</FONT> public OptionValues() {<a name="line.22"></a>
<FONT color="green">023</FONT> super();<a name="line.23"></a>
<FONT color="green">024</FONT> optionContainers = new TreeMap<Integer, OptionContainer>();<a name="line.24"></a>
<FONT color="green">025</FONT> }<a name="line.25"></a>
<FONT color="green">026</FONT> <a name="line.26"></a>
<FONT color="green">027</FONT> /**<a name="line.27"></a>
<FONT color="green">028</FONT> * Returns the option value for an option that is in a specific option container.<a name="line.28"></a>
<FONT color="green">029</FONT> * <a name="line.29"></a>
<FONT color="green">030</FONT> * @param containerIndex the index of the option container.<a name="line.30"></a>
<FONT color="green">031</FONT> * @param option the option object<a name="line.31"></a>
<FONT color="green">032</FONT> * @return an object that contains the value of the option, <i>null</i> if the option value could not be found.<a name="line.32"></a>
<FONT color="green">033</FONT> * @throws OptionException<a name="line.33"></a>
<FONT color="green">034</FONT> */<a name="line.34"></a>
<FONT color="green">035</FONT> public Object getOptionValue(int containerIndex, Option option) throws OptionException {<a name="line.35"></a>
<FONT color="green">036</FONT> OptionContainer oc = optionContainers.get(containerIndex);<a name="line.36"></a>
<FONT color="green">037</FONT> if (oc == null) {<a name="line.37"></a>
<FONT color="green">038</FONT> throw new OptionException("The option container '"+containerIndex+"' cannot be found. ");<a name="line.38"></a>
<FONT color="green">039</FONT> }<a name="line.39"></a>
<FONT color="green">040</FONT> return oc.getOptionValue(option);<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> * Returns a string representation of the option value for an option that is in a specific option container.<a name="line.44"></a>
<FONT color="green">045</FONT> * <a name="line.45"></a>
<FONT color="green">046</FONT> * @param containerIndex the index of the option container.<a name="line.46"></a>
<FONT color="green">047</FONT> * @param option an option object<a name="line.47"></a>
<FONT color="green">048</FONT> * @return a string representation of the option value for an option that is in a specific option container.<a name="line.48"></a>
<FONT color="green">049</FONT> * @throws OptionException<a name="line.49"></a>
<FONT color="green">050</FONT> */<a name="line.50"></a>
<FONT color="green">051</FONT> public String getOptionValueString(int containerIndex, Option option) throws OptionException {<a name="line.51"></a>
<FONT color="green">052</FONT> OptionContainer oc = optionContainers.get(containerIndex);<a name="line.52"></a>
<FONT color="green">053</FONT> if (oc == null) {<a name="line.53"></a>
<FONT color="green">054</FONT> throw new OptionException("The option container '"+containerIndex+"' cannot be found. ");<a name="line.54"></a>
<FONT color="green">055</FONT> }<a name="line.55"></a>
<FONT color="green">056</FONT> return oc.getOptionValueString(option);<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> /**<a name="line.59"></a>
<FONT color="green">060</FONT> * Returns the option value for an option.<a name="line.60"></a>
<FONT color="green">061</FONT> * <a name="line.61"></a>
<FONT color="green">062</FONT> * @param option an option object<a name="line.62"></a>
<FONT color="green">063</FONT> * @return the option value for an option, <i>null</i> if the option value could not be found.<a name="line.63"></a>
<FONT color="green">064</FONT> * @throws OptionException<a name="line.64"></a>
<FONT color="green">065</FONT> */<a name="line.65"></a>
<FONT color="green">066</FONT> public Object getOptionValue(Option option) throws OptionException {<a name="line.66"></a>
<FONT color="green">067</FONT> if (optionContainers.size() == 0) {<a name="line.67"></a>
<FONT color="green">068</FONT> return null;<a name="line.68"></a>
<FONT color="green">069</FONT> }<a name="line.69"></a>
<FONT color="green">070</FONT> OptionContainer oc = optionContainers.get(optionContainers.firstKey());<a name="line.70"></a>
<FONT color="green">071</FONT> return oc.getOptionValue(option);<a name="line.71"></a>
<FONT color="green">072</FONT> }<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> * Returns the number of option values for a particular option container.<a name="line.75"></a>
<FONT color="green">076</FONT> * <a name="line.76"></a>
<FONT color="green">077</FONT> * @param containerIndex The index of the option container.<a name="line.77"></a>
<FONT color="green">078</FONT> * @return the number of option values for a particular option container.<a name="line.78"></a>
<FONT color="green">079</FONT> */<a name="line.79"></a>
<FONT color="green">080</FONT> public int getNumberOfOptionValues(int containerIndex) {<a name="line.80"></a>
<FONT color="green">081</FONT> if (!optionContainers.containsKey(containerIndex)) {<a name="line.81"></a>
<FONT color="green">082</FONT> return 0;<a name="line.82"></a>
<FONT color="green">083</FONT> }<a name="line.83"></a>
<FONT color="green">084</FONT> return optionContainers.get(containerIndex).getNumberOfOptionValues();<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> * Returns a sorted set of container names.<a name="line.88"></a>
<FONT color="green">089</FONT> * <a name="line.89"></a>
<FONT color="green">090</FONT> * @return a sorted set of container names.<a name="line.90"></a>
<FONT color="green">091</FONT> */<a name="line.91"></a>
<FONT color="green">092</FONT> public Set<Integer> getOptionContainerIndices() {<a name="line.92"></a>
<FONT color="green">093</FONT> return optionContainers.keySet();<a name="line.93"></a>
<FONT color="green">094</FONT> }<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> * Adds an option value to an option to one of the internal option container specified by the type.<a name="line.98"></a>
<FONT color="green">099</FONT> * <a name="line.99"></a>
<FONT color="green">100</FONT> * @param containerType the type of the option container.<a name="line.100"></a>
<FONT color="green">101</FONT> * @param containerIndex the index of the option container.<a name="line.101"></a>
<FONT color="green">102</FONT> * @param option an option to add<a name="line.102"></a>
<FONT color="green">103</FONT> * @param value an option value to add<a name="line.103"></a>
<FONT color="green">104</FONT> * @return true if the value is added, false if the value already is in use.<a name="line.104"></a>
<FONT color="green">105</FONT> * @throws OptionException<a name="line.105"></a>
<FONT color="green">106</FONT> */<a name="line.106"></a>
<FONT color="green">107</FONT> public boolean addOptionValue(int containerType, int containerIndex, Option option, Object value) throws OptionException {<a name="line.107"></a>
<FONT color="green">108</FONT> if (option == null) {<a name="line.108"></a>
<FONT color="green">109</FONT> throw new OptionException("The option cannot be found. ");<a name="line.109"></a>
<FONT color="green">110</FONT> }<a name="line.110"></a>
<FONT color="green">111</FONT> if (value == null) {<a name="line.111"></a>
<FONT color="green">112</FONT> throw new OptionException("The option value cannot be found. ");<a name="line.112"></a>
<FONT color="green">113</FONT> }<a name="line.113"></a>
<FONT color="green">114</FONT> <a name="line.114"></a>
<FONT color="green">115</FONT> if (!optionContainers.containsKey(containerIndex)) {<a name="line.115"></a>
<FONT color="green">116</FONT> optionContainers.put(containerIndex, new OptionContainer(containerIndex));<a name="line.116"></a>
<FONT color="green">117</FONT> } <a name="line.117"></a>
<FONT color="green">118</FONT> OptionContainer oc = optionContainers.get(containerIndex);<a name="line.118"></a>
<FONT color="green">119</FONT> if (oc == null) {<a name="line.119"></a>
<FONT color="green">120</FONT> throw new OptionException("The option container index "+containerIndex+" is unknown");<a name="line.120"></a>
<FONT color="green">121</FONT> }<a name="line.121"></a>
<FONT color="green">122</FONT> if (!oc.contains(containerType, option)) {<a name="line.122"></a>
<FONT color="green">123</FONT> oc.addOptionValue(containerType, option, value);<a name="line.123"></a>
<FONT color="green">124</FONT> return true;<a name="line.124"></a>
<FONT color="green">125</FONT> }<a name="line.125"></a>
<FONT color="green">126</FONT> return false;<a name="line.126"></a>
<FONT color="green">127</FONT> }<a name="line.127"></a>
<FONT color="green">128</FONT> <a name="line.128"></a>
<FONT color="green">129</FONT> <a name="line.129"></a>
<FONT color="green">130</FONT> /* (non-Javadoc)<a name="line.130"></a>
<FONT color="green">131</FONT> * @see java.lang.Object#toString()<a name="line.131"></a>
<FONT color="green">132</FONT> */<a name="line.132"></a>
<FONT color="green">133</FONT> public String toString() {<a name="line.133"></a>
<FONT color="green">134</FONT> final StringBuilder sb = new StringBuilder();<a name="line.134"></a>
<FONT color="green">135</FONT> if (optionContainers.size() == 0) {<a name="line.135"></a>
<FONT color="green">136</FONT> sb.append("No option values.");<a name="line.136"></a>
<FONT color="green">137</FONT> } else if (optionContainers.size() == 1) {<a name="line.137"></a>
<FONT color="green">138</FONT> sb.append(optionContainers.get(optionContainers.firstKey()));<a name="line.138"></a>
<FONT color="green">139</FONT> } else {<a name="line.139"></a>
<FONT color="green">140</FONT> for (Integer index : optionContainers.keySet()) {<a name="line.140"></a>
<FONT color="green">141</FONT> sb.append("Option container : "+index+"\n");<a name="line.141"></a>
<FONT color="green">142</FONT> sb.append(optionContainers.get(index)+"\n");<a name="line.142"></a>
<FONT color="green">143</FONT> }<a name="line.143"></a>
<FONT color="green">144</FONT> }<a name="line.144"></a>
<FONT color="green">145</FONT> return sb.toString();<a name="line.145"></a>
<FONT color="green">146</FONT> }<a name="line.146"></a>
<FONT color="green">147</FONT> }<a name="line.147"></a>
</PRE>
</BODY>
</HTML>