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<FONT color="green">001</FONT>    // Copyright (C) 2004-2006 Ferdinand Prantl &lt;prantl@host.sk&gt;<a name="line.1"></a>
<FONT color="green">002</FONT>    // All rights reserved.<a name="line.2"></a>
<FONT color="green">003</FONT>    //<a name="line.3"></a>
<FONT color="green">004</FONT>    // This library is free software; you can redistribute it and/or<a name="line.4"></a>
<FONT color="green">005</FONT>    // modify it under the terms of the GNU Library General Public<a name="line.5"></a>
<FONT color="green">006</FONT>    // License as published by the Free Software Foundation; either<a name="line.6"></a>
<FONT color="green">007</FONT>    // version 2 of the License, or (at your option) any later version.<a name="line.7"></a>
<FONT color="green">008</FONT>    //<a name="line.8"></a>
<FONT color="green">009</FONT>    // This library is distributed in the hope that it will be useful,<a name="line.9"></a>
<FONT color="green">010</FONT>    // but WITHOUT ANY WARRANTY; without even the implied warranty of<a name="line.10"></a>
<FONT color="green">011</FONT>    // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the<a name="line.11"></a>
<FONT color="green">012</FONT>    // GNU Library General Public License for more details.<a name="line.12"></a>
<FONT color="green">013</FONT>    //<a name="line.13"></a>
<FONT color="green">014</FONT>    // You should have received a copy of the GNU Library General<a name="line.14"></a>
<FONT color="green">015</FONT>    // Public License along with this library; if not, write to the<a name="line.15"></a>
<FONT color="green">016</FONT>    // Free Software Foundation, Inc., 59 Temple Place - Suite 330,<a name="line.16"></a>
<FONT color="green">017</FONT>    // Boston, MA 02111-1307, USA.<a name="line.17"></a>
<FONT color="green">018</FONT>    //<a name="line.18"></a>
<FONT color="green">019</FONT>    // See http://prantl.host.sk/jarin or http://jarin.sourceforge.net<a name="line.19"></a>
<FONT color="green">020</FONT>    // for the most recent version and more information.<a name="line.20"></a>
<FONT color="green">021</FONT>    <a name="line.21"></a>
<FONT color="green">022</FONT>    package sk.host.prantl.jarek;<a name="line.22"></a>
<FONT color="green">023</FONT>    <a name="line.23"></a>
<FONT color="green">024</FONT>    import java.lang.reflect.Constructor;<a name="line.24"></a>
<FONT color="green">025</FONT>    import java.lang.reflect.Field;<a name="line.25"></a>
<FONT color="green">026</FONT>    import java.lang.reflect.Method;<a name="line.26"></a>
<FONT color="green">027</FONT>    import java.lang.reflect.Modifier;<a name="line.27"></a>
<FONT color="green">028</FONT>    import java.util.Vector;<a name="line.28"></a>
<FONT color="green">029</FONT>    <a name="line.29"></a>
<FONT color="green">030</FONT>    /**<a name="line.30"></a>
<FONT color="green">031</FONT>     * Generates xml output with the minimum classes necessary to wrap all the public and<a name="line.31"></a>
<FONT color="green">032</FONT>     * protected interface of input classes with a possible subtree of classes to exclude and<a name="line.32"></a>
<FONT color="green">033</FONT>     * to be left aside in a dependent assembly.<a name="line.33"></a>
<FONT color="green">034</FONT>     */<a name="line.34"></a>
<FONT color="green">035</FONT>    public class Extractor extends Processor {<a name="line.35"></a>
<FONT color="green">036</FONT>    <a name="line.36"></a>
<FONT color="green">037</FONT>        private final Class father_exception = Throwable.class;<a name="line.37"></a>
<FONT color="green">038</FONT>        private boolean quiet = false;<a name="line.38"></a>
<FONT color="green">039</FONT>        private boolean verbose = false;<a name="line.39"></a>
<FONT color="green">040</FONT>    <a name="line.40"></a>
<FONT color="green">041</FONT>        private Extractor(boolean quiet, boolean verbose) {<a name="line.41"></a>
<FONT color="green">042</FONT>            // initialize the extractor object<a name="line.42"></a>
<FONT color="green">043</FONT>            this.quiet = quiet;<a name="line.43"></a>
<FONT color="green">044</FONT>            this.verbose = verbose;<a name="line.44"></a>
<FONT color="green">045</FONT>        }<a name="line.45"></a>
<FONT color="green">046</FONT>    <a name="line.46"></a>
<FONT color="green">047</FONT>        private static void extractModifiers(int modifiers) {<a name="line.47"></a>
<FONT color="green">048</FONT>            // print the class modifiers: [abstract="..."] [final="..."]<a name="line.48"></a>
<FONT color="green">049</FONT>            // print the member modifiers:<a name="line.49"></a>
<FONT color="green">050</FONT>            // [abstract="..."] [final="..."] [protected="..."] [static="..."]<a name="line.50"></a>
<FONT color="green">051</FONT>            if (Modifier.isAbstract(modifiers))<a name="line.51"></a>
<FONT color="green">052</FONT>                System.out.print(" abstract=\"true\"");<a name="line.52"></a>
<FONT color="green">053</FONT>            else if (Modifier.isFinal(modifiers))<a name="line.53"></a>
<FONT color="green">054</FONT>                System.out.print(" final=\"true\"");<a name="line.54"></a>
<FONT color="green">055</FONT>            if (Modifier.isPublic(modifiers))<a name="line.55"></a>
<FONT color="green">056</FONT>                System.out.print(" public=\"true\"");<a name="line.56"></a>
<FONT color="green">057</FONT>            if (Modifier.isProtected(modifiers))<a name="line.57"></a>
<FONT color="green">058</FONT>                System.out.print(" protected=\"true\"");<a name="line.58"></a>
<FONT color="green">059</FONT>            if (Modifier.isPrivate(modifiers))<a name="line.59"></a>
<FONT color="green">060</FONT>                System.out.print(" private=\"true\"");<a name="line.60"></a>
<FONT color="green">061</FONT>            if (Modifier.isStatic(modifiers))<a name="line.61"></a>
<FONT color="green">062</FONT>                System.out.print(" static=\"true\"");<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>        private void extractType(Class type) {<a name="line.65"></a>
<FONT color="green">066</FONT>            // print the textual representation of the type<a name="line.66"></a>
<FONT color="green">067</FONT>            String name = type.getName();<a name="line.67"></a>
<FONT color="green">068</FONT>            // count the dimensions for an array<a name="line.68"></a>
<FONT color="green">069</FONT>            int dimension = 0;<a name="line.69"></a>
<FONT color="green">070</FONT>            if (name.startsWith("[")) {<a name="line.70"></a>
<FONT color="green">071</FONT>                do {<a name="line.71"></a>
<FONT color="green">072</FONT>                    name = name.substring(1);<a name="line.72"></a>
<FONT color="green">073</FONT>                    ++dimension;<a name="line.73"></a>
<FONT color="green">074</FONT>                } while (name.startsWith("["));<a name="line.74"></a>
<FONT color="green">075</FONT>            }<a name="line.75"></a>
<FONT color="green">076</FONT>            // convert the JNI type representation into the source form<a name="line.76"></a>
<FONT color="green">077</FONT>            if (name.startsWith("L"))<a name="line.77"></a>
<FONT color="green">078</FONT>                name = name.substring(1, name.length() - 1);<a name="line.78"></a>
<FONT color="green">079</FONT>            else if (name.equals("Z"))<a name="line.79"></a>
<FONT color="green">080</FONT>                name = "boolean";<a name="line.80"></a>
<FONT color="green">081</FONT>            else if (name.equals("B"))<a name="line.81"></a>
<FONT color="green">082</FONT>                name = "byte";<a name="line.82"></a>
<FONT color="green">083</FONT>            else if (name.equals("C"))<a name="line.83"></a>
<FONT color="green">084</FONT>                name = "char";<a name="line.84"></a>
<FONT color="green">085</FONT>            else if (name.equals("S"))<a name="line.85"></a>
<FONT color="green">086</FONT>                name = "short";<a name="line.86"></a>
<FONT color="green">087</FONT>            else if (name.equals("I"))<a name="line.87"></a>
<FONT color="green">088</FONT>                name = "int";<a name="line.88"></a>
<FONT color="green">089</FONT>            else if (name.equals("J"))<a name="line.89"></a>
<FONT color="green">090</FONT>                name = "long";<a name="line.90"></a>
<FONT color="green">091</FONT>            else if (name.equals("F"))<a name="line.91"></a>
<FONT color="green">092</FONT>                name = "float";<a name="line.92"></a>
<FONT color="green">093</FONT>            else if (name.equals("D"))<a name="line.93"></a>
<FONT color="green">094</FONT>                name = "double";<a name="line.94"></a>
<FONT color="green">095</FONT>            else if (!(name.indexOf('.') &gt;= 0 || name.equals("boolean")<a name="line.95"></a>
<FONT color="green">096</FONT>                    || name.equals("byte") || name.equals("char") || name.equals("short")<a name="line.96"></a>
<FONT color="green">097</FONT>                    || name.equals("int") || name.equals("long") || name.equals("float") || name<a name="line.97"></a>
<FONT color="green">098</FONT>                    .equals("double")))<a name="line.98"></a>
<FONT color="green">099</FONT>                throw new IllegalStateException("The type \"" + name<a name="line.99"></a>
<FONT color="green">100</FONT>                        + "\" is not supported, contact the maintainer of Jarek.");<a name="line.100"></a>
<FONT color="green">101</FONT>            // print the type information: type="..." [dimension="..."]<a name="line.101"></a>
<FONT color="green">102</FONT>            System.out.print(" type=\"" + Processor.translateName(name) + "\"");<a name="line.102"></a>
<FONT color="green">103</FONT>            if (dimension != 0)<a name="line.103"></a>
<FONT color="green">104</FONT>                System.out.print(" dimension=\"" + String.valueOf(dimension) + "\"");<a name="line.104"></a>
<FONT color="green">105</FONT>        }<a name="line.105"></a>
<FONT color="green">106</FONT>    <a name="line.106"></a>
<FONT color="green">107</FONT>        private void extractReference(Class parameter, String name) {<a name="line.107"></a>
<FONT color="green">108</FONT>            // create parameter or exception: &lt;parameter|exception type /&gt;<a name="line.108"></a>
<FONT color="green">109</FONT>            System.out.print("&lt;" + name);<a name="line.109"></a>
<FONT color="green">110</FONT>            extractType(parameter);<a name="line.110"></a>
<FONT color="green">111</FONT>            System.out.println(" /&gt;");<a name="line.111"></a>
<FONT color="green">112</FONT>        }<a name="line.112"></a>
<FONT color="green">113</FONT>    <a name="line.113"></a>
<FONT color="green">114</FONT>        private void extractException(Class exception) {<a name="line.114"></a>
<FONT color="green">115</FONT>            // create exception: &lt;exception ... /&gt;<a name="line.115"></a>
<FONT color="green">116</FONT>            extractReference(exception, "exception");<a name="line.116"></a>
<FONT color="green">117</FONT>        }<a name="line.117"></a>
<FONT color="green">118</FONT>    <a name="line.118"></a>
<FONT color="green">119</FONT>        private void extractParameter(Class parameter) {<a name="line.119"></a>
<FONT color="green">120</FONT>            // create parameter: &lt;parameter ... /&gt;<a name="line.120"></a>
<FONT color="green">121</FONT>            extractReference(parameter, "parameter");<a name="line.121"></a>
<FONT color="green">122</FONT>        }<a name="line.122"></a>
<FONT color="green">123</FONT>    <a name="line.123"></a>
<FONT color="green">124</FONT>        private void extractParameters(Class[] parameters, Class[] exceptions, String kind) {<a name="line.124"></a>
<FONT color="green">125</FONT>            if (parameters.length != 0 || exceptions.length != 0) {<a name="line.125"></a>
<FONT color="green">126</FONT>                // finish the opening tag of the related member<a name="line.126"></a>
<FONT color="green">127</FONT>                System.out.println("&gt;");<a name="line.127"></a>
<FONT color="green">128</FONT>                // create parameters: &lt;parameter ... /&gt; ...<a name="line.128"></a>
<FONT color="green">129</FONT>                for (int i = 0; i &lt; parameters.length; ++i)<a name="line.129"></a>
<FONT color="green">130</FONT>                    extractParameter(parameters[i]);<a name="line.130"></a>
<FONT color="green">131</FONT>                // create exceptions: &lt;exception ... /&gt; ...<a name="line.131"></a>
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