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From jamesbog...@apache.org
Subject [10/51] [partial] incubator-juneau-website git commit: Support for passing in more class types to REST methods.
Date Mon, 08 May 2017 15:32:40 GMT
http://git-wip-us.apache.org/repos/asf/incubator-juneau-website/blob/f1f17bc3/content/site/apidocs/src-html/org/apache/juneau/rest/RequestFormData.html
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diff --git a/content/site/apidocs/src-html/org/apache/juneau/rest/RequestFormData.html b/content/site/apidocs/src-html/org/apache/juneau/rest/RequestFormData.html
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--- /dev/null
+++ b/content/site/apidocs/src-html/org/apache/juneau/rest/RequestFormData.html
@@ -0,0 +1,343 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+<title>Source code</title>
+<link rel="stylesheet" type="text/css" href="../../../../../javadoc.css" title="Style">
+</head>
+<body>
+<div class="sourceContainer">
+<pre><span class="sourceLineNo">001</span>// ***************************************************************************************************************************<a
name="line.1"></a>
+<span class="sourceLineNo">002</span>// * Licensed to the Apache Software Foundation
(ASF) under one or more contributor license agreements.  See the NOTICE file *<a name="line.2"></a>
+<span class="sourceLineNo">003</span>// * distributed with this work for additional
information regarding copyright ownership.  The ASF licenses this file        *<a name="line.3"></a>
+<span class="sourceLineNo">004</span>// * to you under the Apache License, Version
2.0 (the "License"); you may not use this file except in compliance            *<a name="line.4"></a>
+<span class="sourceLineNo">005</span>// * with the License.  You may obtain a
copy of the License at                                                              *<a
name="line.5"></a>
+<span class="sourceLineNo">006</span>// *                                   
                                                                                     *<a
name="line.6"></a>
+<span class="sourceLineNo">007</span>// *  http://www.apache.org/licenses/LICENSE-2.0
                                                                            *<a name="line.7"></a>
+<span class="sourceLineNo">008</span>// *                                   
                                                                                     *<a
name="line.8"></a>
+<span class="sourceLineNo">009</span>// * Unless required by applicable law or
agreed to in writing, software distributed under the License is distributed on an  *<a
name="line.9"></a>
+<span class="sourceLineNo">010</span>// * "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied.  See the License for the        *<a
name="line.10"></a>
+<span class="sourceLineNo">011</span>// * specific language governing permissions
and limitations under the License.                                              *<a name="line.11"></a>
+<span class="sourceLineNo">012</span>// ***************************************************************************************************************************<a
name="line.12"></a>
+<span class="sourceLineNo">013</span>package org.apache.juneau.rest;<a name="line.13"></a>
+<span class="sourceLineNo">014</span><a name="line.14"></a>
+<span class="sourceLineNo">015</span>import java.lang.reflect.*;<a name="line.15"></a>
+<span class="sourceLineNo">016</span>import java.util.*;<a name="line.16"></a>
+<span class="sourceLineNo">017</span><a name="line.17"></a>
+<span class="sourceLineNo">018</span>import org.apache.juneau.*;<a name="line.18"></a>
+<span class="sourceLineNo">019</span>import org.apache.juneau.internal.*;<a
name="line.19"></a>
+<span class="sourceLineNo">020</span>import org.apache.juneau.parser.*;<a
name="line.20"></a>
+<span class="sourceLineNo">021</span>import org.apache.juneau.urlencoding.*;<a
name="line.21"></a>
+<span class="sourceLineNo">022</span><a name="line.22"></a>
+<span class="sourceLineNo">023</span>/**<a name="line.23"></a>
+<span class="sourceLineNo">024</span> * Represents the parsed form data parameters
in an HTTP request.<a name="line.24"></a>
+<span class="sourceLineNo">025</span> */<a name="line.25"></a>
+<span class="sourceLineNo">026</span>@SuppressWarnings("unchecked")<a name="line.26"></a>
+<span class="sourceLineNo">027</span>public class RequestFormData extends LinkedHashMap&lt;String,String[]&gt;
{<a name="line.27"></a>
+<span class="sourceLineNo">028</span>   private static final long serialVersionUID
= 1L;<a name="line.28"></a>
+<span class="sourceLineNo">029</span><a name="line.29"></a>
+<span class="sourceLineNo">030</span>   private UrlEncodingParser parser;<a
name="line.30"></a>
+<span class="sourceLineNo">031</span>   private BeanSession beanSession;<a
name="line.31"></a>
+<span class="sourceLineNo">032</span><a name="line.32"></a>
+<span class="sourceLineNo">033</span>   RequestFormData setParser(UrlEncodingParser
parser) {<a name="line.33"></a>
+<span class="sourceLineNo">034</span>      this.parser = parser;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>      return this;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>   }<a name="line.36"></a>
+<span class="sourceLineNo">037</span><a name="line.37"></a>
+<span class="sourceLineNo">038</span>   RequestFormData setBeanSession(BeanSession
beanSession) {<a name="line.38"></a>
+<span class="sourceLineNo">039</span>      this.beanSession = beanSession;<a
name="line.39"></a>
+<span class="sourceLineNo">040</span>      return this;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>   }<a name="line.41"></a>
+<span class="sourceLineNo">042</span><a name="line.42"></a>
+<span class="sourceLineNo">043</span>   /**<a name="line.43"></a>
+<span class="sourceLineNo">044</span>    * Sets a request form data parameter
value.<a name="line.44"></a>
+<span class="sourceLineNo">045</span>    *<a name="line.45"></a>
+<span class="sourceLineNo">046</span>    * @param name The parameter name.<a
name="line.46"></a>
+<span class="sourceLineNo">047</span>    * @param value The parameter value.<a
name="line.47"></a>
+<span class="sourceLineNo">048</span>    */<a name="line.48"></a>
+<span class="sourceLineNo">049</span>   public void put(String name, Object value)
{<a name="line.49"></a>
+<span class="sourceLineNo">050</span>      super.put(name, new String[]{StringUtils.toString(value)});<a
name="line.50"></a>
+<span class="sourceLineNo">051</span>   }<a name="line.51"></a>
+<span class="sourceLineNo">052</span><a name="line.52"></a>
+<span class="sourceLineNo">053</span>   /**<a name="line.53"></a>
+<span class="sourceLineNo">054</span>    * Returns a form data parameter value.<a
name="line.54"></a>
+<span class="sourceLineNo">055</span>    * &lt;p&gt;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>    * Parameter lookup is case-insensitive
(consistent with WAS, but differs from Tomcat).<a name="line.56"></a>
+<span class="sourceLineNo">057</span>    * &lt;p&gt;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>    * &lt;h5 class='section'&gt;Notes:&lt;/h5&gt;<a
name="line.58"></a>
+<span class="sourceLineNo">059</span>    * &lt;ul&gt;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>    *    &lt;li&gt;Calling this
method on URL-Encoded FORM posts causes the body content to be loaded and parsed by the underlying
servlet API.<a name="line.60"></a>
+<span class="sourceLineNo">061</span>    *    &lt;li&gt;This method returns
the raw unparsed value, and differs from calling &lt;code&gt;getFormDataParameter(name,
String.&lt;jk&gt;class&lt;/js&gt;)&lt;/code&gt;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>    *       which will convert the value
from UON notation:<a name="line.62"></a>
+<span class="sourceLineNo">063</span>    *       &lt;ul&gt;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>    *          &lt;li&gt;&lt;js&gt;"null"&lt;/js&gt;
=&amp;gt; &lt;jk&gt;null&lt;/jk&gt;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>    *          &lt;li&gt;&lt;js&gt;"'null'"&lt;/js&gt;
=&amp;gt; &lt;js&gt;"null"&lt;/js&gt;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>    *          &lt;li&gt;&lt;js&gt;"'foo
bar'"&lt;/js&gt; =&amp;gt; &lt;js&gt;"foo bar"&lt;/js&gt;<a
name="line.66"></a>
+<span class="sourceLineNo">067</span>    *          &lt;li&gt;&lt;js&gt;"foo~~bar"&lt;/js&gt;
=&amp;gt; &lt;js&gt;"foo~bar"&lt;/js&gt;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>    *       &lt;/ul&gt;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>    * &lt;/ul&gt;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>    *<a name="line.70"></a>
+<span class="sourceLineNo">071</span>    * @param name The form data parameter
name.<a name="line.71"></a>
+<span class="sourceLineNo">072</span>    * @return The parameter value, or &lt;jk&gt;null&lt;/jk&gt;
if parameter does not exist.<a name="line.72"></a>
+<span class="sourceLineNo">073</span>    */<a name="line.73"></a>
+<span class="sourceLineNo">074</span>   public String getFirst(String name) {<a
name="line.74"></a>
+<span class="sourceLineNo">075</span>      String[] v = get(name);<a name="line.75"></a>
+<span class="sourceLineNo">076</span>      if (v == null || v.length == 0)<a
name="line.76"></a>
+<span class="sourceLineNo">077</span>         return null;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>      if (v.length == 1 &amp;&amp;
v[0] != null &amp;&amp; v[0].isEmpty()) {<a name="line.78"></a>
+<span class="sourceLineNo">079</span>         // Fix for behavior difference
between Tomcat and WAS.<a name="line.79"></a>
+<span class="sourceLineNo">080</span>         // getParameter("foo") on "&amp;foo"
in Tomcat returns "".<a name="line.80"></a>
+<span class="sourceLineNo">081</span>         // getParameter("foo") on "&amp;foo"
in WAS returns null.<a name="line.81"></a>
+<span class="sourceLineNo">082</span>         if (containsKey(name))<a name="line.82"></a>
+<span class="sourceLineNo">083</span>            return null;<a name="line.83"></a>
+<span class="sourceLineNo">084</span>      }<a name="line.84"></a>
+<span class="sourceLineNo">085</span>      return v[0];<a name="line.85"></a>
+<span class="sourceLineNo">086</span>   }<a name="line.86"></a>
+<span class="sourceLineNo">087</span><a name="line.87"></a>
+<span class="sourceLineNo">088</span>   /**<a name="line.88"></a>
+<span class="sourceLineNo">089</span>    * Same as {@link #getFirst(String)}
except returns a default value if &lt;jk&gt;null&lt;/jk&gt; or empty.<a
name="line.89"></a>
+<span class="sourceLineNo">090</span>    *<a name="line.90"></a>
+<span class="sourceLineNo">091</span>    * @param name The form data parameter
name.<a name="line.91"></a>
+<span class="sourceLineNo">092</span>    * @param def The default value.<a
name="line.92"></a>
+<span class="sourceLineNo">093</span>    * @return The parameter value, or the
default value if &lt;jk&gt;null&lt;/jk&gt; or empty.<a name="line.93"></a>
+<span class="sourceLineNo">094</span>    */<a name="line.94"></a>
+<span class="sourceLineNo">095</span>   public String getFirst(String name, String
def) {<a name="line.95"></a>
+<span class="sourceLineNo">096</span>      String val = getFirst(name);<a
name="line.96"></a>
+<span class="sourceLineNo">097</span>      if (val == null || val.isEmpty())<a
name="line.97"></a>
+<span class="sourceLineNo">098</span>         return def;<a name="line.98"></a>
+<span class="sourceLineNo">099</span>      return val;<a name="line.99"></a>
+<span class="sourceLineNo">100</span>   }<a name="line.100"></a>
+<span class="sourceLineNo">101</span><a name="line.101"></a>
+<span class="sourceLineNo">102</span>   /**<a name="line.102"></a>
+<span class="sourceLineNo">103</span>    * Returns the specified form data parameter
value converted to a POJO using the<a name="line.103"></a>
+<span class="sourceLineNo">104</span>    *    {@link UrlEncodingParser} registered
with this servlet.<a name="line.104"></a>
+<span class="sourceLineNo">105</span>    * &lt;p&gt;<a name="line.105"></a>
+<span class="sourceLineNo">106</span>    * &lt;h5 class='section'&gt;Examples:&lt;/h5&gt;<a
name="line.106"></a>
+<span class="sourceLineNo">107</span>    * &lt;p class='bcode'&gt;<a
name="line.107"></a>
+<span class="sourceLineNo">108</span>    *    &lt;jc&gt;// Parse into
an integer.&lt;/jc&gt;<a name="line.108"></a>
+<span class="sourceLineNo">109</span>    *    &lt;jk&gt;int&lt;/jk&gt;
myparam = req.getFormDataParameter(&lt;js&gt;"myparam"&lt;/js&gt;, &lt;jk&gt;int&lt;/jk&gt;.&lt;jk&gt;class&lt;/jk&gt;);<a
name="line.109"></a>
+<span class="sourceLineNo">110</span>    *<a name="line.110"></a>
+<span class="sourceLineNo">111</span>    *    &lt;jc&gt;// Parse into
an int array.&lt;/jc&gt;<a name="line.111"></a>
+<span class="sourceLineNo">112</span>    *    &lt;jk&gt;int&lt;/jk&gt;[]
myparam = req.getFormDataParameter(&lt;js&gt;"myparam"&lt;/js&gt;, &lt;jk&gt;int&lt;/jk&gt;[].&lt;jk&gt;class&lt;/jk&gt;);<a
name="line.112"></a>
+<span class="sourceLineNo">113</span><a name="line.113"></a>
+<span class="sourceLineNo">114</span>    *    &lt;jc&gt;// Parse into
a bean.&lt;/jc&gt;<a name="line.114"></a>
+<span class="sourceLineNo">115</span>    *    MyBean myparam = req.getFormDataParameter(&lt;js&gt;"myparam"&lt;/js&gt;,
MyBean.&lt;jk&gt;class&lt;/jk&gt;);<a name="line.115"></a>
+<span class="sourceLineNo">116</span>    *<a name="line.116"></a>
+<span class="sourceLineNo">117</span>    *    &lt;jc&gt;// Parse into
a linked-list of objects.&lt;/jc&gt;<a name="line.117"></a>
+<span class="sourceLineNo">118</span>    *    List myparam = req.getFormDataParameter(&lt;js&gt;"myparam"&lt;/js&gt;,
LinkedList.&lt;jk&gt;class&lt;/jk&gt;);<a name="line.118"></a>
+<span class="sourceLineNo">119</span>    *<a name="line.119"></a>
+<span class="sourceLineNo">120</span>    *    &lt;jc&gt;// Parse into
a map of object keys/values.&lt;/jc&gt;<a name="line.120"></a>
+<span class="sourceLineNo">121</span>    *    Map myparam = req.getFormDataParameter(&lt;js&gt;"myparam"&lt;/js&gt;,
TreeMap.&lt;jk&gt;class&lt;/jk&gt;);<a name="line.121"></a>
+<span class="sourceLineNo">122</span>    * &lt;/p&gt;<a name="line.122"></a>
+<span class="sourceLineNo">123</span>    * &lt;p&gt;<a name="line.123"></a>
+<span class="sourceLineNo">124</span>    * &lt;h5 class='section'&gt;Notes:&lt;/h5&gt;<a
name="line.124"></a>
+<span class="sourceLineNo">125</span>    * &lt;ul&gt;<a name="line.125"></a>
+<span class="sourceLineNo">126</span>    *    &lt;li&gt;Calling this
method on URL-Encoded FORM posts causes the body content to be loaded and parsed by the underlying
servlet API.<a name="line.126"></a>
+<span class="sourceLineNo">127</span>    * &lt;/ul&gt;<a name="line.127"></a>
+<span class="sourceLineNo">128</span>    *<a name="line.128"></a>
+<span class="sourceLineNo">129</span>    * @param name The parameter name.<a
name="line.129"></a>
+<span class="sourceLineNo">130</span>    * @param type The class type to convert
the parameter value to.<a name="line.130"></a>
+<span class="sourceLineNo">131</span>    * @param &lt;T&gt; The class
type to convert the parameter value to.<a name="line.131"></a>
+<span class="sourceLineNo">132</span>    * @return The parameter value converted
to the specified class type.<a name="line.132"></a>
+<span class="sourceLineNo">133</span>    * @throws ParseException<a name="line.133"></a>
+<span class="sourceLineNo">134</span>    */<a name="line.134"></a>
+<span class="sourceLineNo">135</span>   public &lt;T&gt; T get(String
name, Class&lt;T&gt; type) throws ParseException {<a name="line.135"></a>
+<span class="sourceLineNo">136</span>      return parse(name, beanSession.getClassMeta(type));<a
name="line.136"></a>
+<span class="sourceLineNo">137</span>   }<a name="line.137"></a>
+<span class="sourceLineNo">138</span><a name="line.138"></a>
+<span class="sourceLineNo">139</span>   /**<a name="line.139"></a>
+<span class="sourceLineNo">140</span>    * Same as {@link #get(String, Class)}
except returns a default value if not specified.<a name="line.140"></a>
+<span class="sourceLineNo">141</span>    *<a name="line.141"></a>
+<span class="sourceLineNo">142</span>    * @param name The parameter name.<a
name="line.142"></a>
+<span class="sourceLineNo">143</span>    * @param def The default value if the
parameter was not specified or is &lt;jk&gt;null&lt;/jk&gt;.<a name="line.143"></a>
+<span class="sourceLineNo">144</span>    * @param type The class type to convert
the parameter value to.<a name="line.144"></a>
+<span class="sourceLineNo">145</span>    * @param &lt;T&gt; The class
type to convert the parameter value to.<a name="line.145"></a>
+<span class="sourceLineNo">146</span>    * @return The parameter value converted
to the specified class type.<a name="line.146"></a>
+<span class="sourceLineNo">147</span>    * @throws ParseException<a name="line.147"></a>
+<span class="sourceLineNo">148</span>    */<a name="line.148"></a>
+<span class="sourceLineNo">149</span>   public &lt;T&gt; T get(String
name, T def, Class&lt;T&gt; type) throws ParseException {<a name="line.149"></a>
+<span class="sourceLineNo">150</span>      return parse(name, def, beanSession.getClassMeta(type));<a
name="line.150"></a>
+<span class="sourceLineNo">151</span>   }<a name="line.151"></a>
+<span class="sourceLineNo">152</span><a name="line.152"></a>
+<span class="sourceLineNo">153</span>   /**<a name="line.153"></a>
+<span class="sourceLineNo">154</span>    * Same as {@link #get(String, Class)}
except for use on multi-part parameters<a name="line.154"></a>
+<span class="sourceLineNo">155</span>    *    (e.g. &lt;js&gt;"key=1&amp;amp;key=2&amp;amp;key=3"&lt;/js&gt;
instead of &lt;js&gt;"key=(1,2,3)"&lt;/js&gt;)<a name="line.155"></a>
+<span class="sourceLineNo">156</span>    * &lt;p&gt;<a name="line.156"></a>
+<span class="sourceLineNo">157</span>    * This method must only be called when
parsing into classes of type Collection or array.<a name="line.157"></a>
+<span class="sourceLineNo">158</span>    *<a name="line.158"></a>
+<span class="sourceLineNo">159</span>    * @param name The parameter name.<a
name="line.159"></a>
+<span class="sourceLineNo">160</span>    * @param type The class type to convert
the parameter value to.<a name="line.160"></a>
+<span class="sourceLineNo">161</span>    * @return The parameter value converted
to the specified class type.<a name="line.161"></a>
+<span class="sourceLineNo">162</span>    * @throws ParseException<a name="line.162"></a>
+<span class="sourceLineNo">163</span>    */<a name="line.163"></a>
+<span class="sourceLineNo">164</span>   public &lt;T&gt; T getAll(String
name, Class&lt;T&gt; type) throws ParseException {<a name="line.164"></a>
+<span class="sourceLineNo">165</span>      return parseAll(name, beanSession.getClassMeta(type));<a
name="line.165"></a>
+<span class="sourceLineNo">166</span>   }<a name="line.166"></a>
+<span class="sourceLineNo">167</span><a name="line.167"></a>
+<span class="sourceLineNo">168</span>   /**<a name="line.168"></a>
+<span class="sourceLineNo">169</span>    * Returns the specified form data parameter
value converted to a POJO using the<a name="line.169"></a>
+<span class="sourceLineNo">170</span>    *    {@link UrlEncodingParser} registered
with this servlet.<a name="line.170"></a>
+<span class="sourceLineNo">171</span>    * &lt;p&gt;<a name="line.171"></a>
+<span class="sourceLineNo">172</span>    * &lt;h5 class='section'&gt;Notes:&lt;/h5&gt;<a
name="line.172"></a>
+<span class="sourceLineNo">173</span>    * &lt;ul&gt;<a name="line.173"></a>
+<span class="sourceLineNo">174</span>    *    &lt;li&gt;Calling this
method on URL-Encoded FORM posts causes the body content to be loaded and parsed by the underlying
servlet API.<a name="line.174"></a>
+<span class="sourceLineNo">175</span>    *    &lt;li&gt;Use this method
if you want to parse into a parameterized &lt;code&gt;Map&lt;/code&gt;/&lt;code&gt;Collection&lt;/code&gt;
object.<a name="line.175"></a>
+<span class="sourceLineNo">176</span>    * &lt;/ul&gt;<a name="line.176"></a>
+<span class="sourceLineNo">177</span>    * &lt;p&gt;<a name="line.177"></a>
+<span class="sourceLineNo">178</span>    * &lt;h5 class='section'&gt;Examples:&lt;/h5&gt;<a
name="line.178"></a>
+<span class="sourceLineNo">179</span>    * &lt;p class='bcode'&gt;<a
name="line.179"></a>
+<span class="sourceLineNo">180</span>    *    &lt;jc&gt;// Parse into
a linked-list of strings.&lt;/jc&gt;<a name="line.180"></a>
+<span class="sourceLineNo">181</span>    *    List&amp;lt;String&amp;gt;
myparam = req.getFormDataParameter(&lt;js&gt;"myparam"&lt;/js&gt;, LinkedList.&lt;jk&gt;class&lt;/jk&gt;,
String.&lt;jk&gt;class&lt;/jk&gt;);<a name="line.181"></a>
+<span class="sourceLineNo">182</span>    *<a name="line.182"></a>
+<span class="sourceLineNo">183</span>    *    &lt;jc&gt;// Parse into
a linked-list of linked-lists of strings.&lt;/jc&gt;<a name="line.183"></a>
+<span class="sourceLineNo">184</span>    *    List&amp;lt;List&amp;lt;String&amp;gt;&amp;gt;
myparam = req.getFormDataParameter(&lt;js&gt;"myparam"&lt;/js&gt;, LinkedList.&lt;jk&gt;class&lt;/jk&gt;,
LinkedList.&lt;jk&gt;class&lt;/jk&gt;, String.&lt;jk&gt;class&lt;/jk&gt;);<a
name="line.184"></a>
+<span class="sourceLineNo">185</span>    *<a name="line.185"></a>
+<span class="sourceLineNo">186</span>    *    &lt;jc&gt;// Parse into
a map of string keys/values.&lt;/jc&gt;<a name="line.186"></a>
+<span class="sourceLineNo">187</span>    *    Map&amp;lt;String,String&amp;gt;
myparam = req.getFormDataParameter(&lt;js&gt;"myparam"&lt;/js&gt;, TreeMap.&lt;jk&gt;class&lt;/jk&gt;,
String.&lt;jk&gt;class&lt;/jk&gt;, String.&lt;jk&gt;class&lt;/jk&gt;);<a
name="line.187"></a>
+<span class="sourceLineNo">188</span>    *<a name="line.188"></a>
+<span class="sourceLineNo">189</span>    *    &lt;jc&gt;// Parse into
a map containing string keys and values of lists containing beans.&lt;/jc&gt;<a
name="line.189"></a>
+<span class="sourceLineNo">190</span>    *    Map&amp;lt;String,List&amp;lt;MyBean&amp;gt;&amp;gt;
myparam = req.getFormDataParameter(&lt;js&gt;"myparam"&lt;/js&gt;, TreeMap.&lt;jk&gt;class&lt;/jk&gt;,
String.&lt;jk&gt;class&lt;/jk&gt;, List.&lt;jk&gt;class&lt;/jk&gt;,
MyBean.&lt;jk&gt;class&lt;/jk&gt;);<a name="line.190"></a>
+<span class="sourceLineNo">191</span>    * &lt;/p&gt;<a name="line.191"></a>
+<span class="sourceLineNo">192</span>    *<a name="line.192"></a>
+<span class="sourceLineNo">193</span>    * @param name The parameter name.<a
name="line.193"></a>
+<span class="sourceLineNo">194</span>    * @param type The type of object to
create.<a name="line.194"></a>
+<span class="sourceLineNo">195</span>    *    &lt;br&gt;Can be any of
the following: {@link ClassMeta}, {@link Class}, {@link ParameterizedType}, {@link GenericArrayType}<a
name="line.195"></a>
+<span class="sourceLineNo">196</span>    * @param args The type arguments of
the class if it's a collection or map.<a name="line.196"></a>
+<span class="sourceLineNo">197</span>    *    &lt;br&gt;Can be any of
the following: {@link ClassMeta}, {@link Class}, {@link ParameterizedType}, {@link GenericArrayType}<a
name="line.197"></a>
+<span class="sourceLineNo">198</span>    *    &lt;br&gt;Ignored if the
main type is not a map or collection.<a name="line.198"></a>
+<span class="sourceLineNo">199</span>    * @return The parameter value converted
to the specified class type.<a name="line.199"></a>
+<span class="sourceLineNo">200</span>    * @throws ParseException<a name="line.200"></a>
+<span class="sourceLineNo">201</span>    */<a name="line.201"></a>
+<span class="sourceLineNo">202</span>   public &lt;T&gt; T get(String
name, Type type, Type...args) throws ParseException {<a name="line.202"></a>
+<span class="sourceLineNo">203</span>      return (T)parse(name, beanSession.getClassMeta(type,
args));<a name="line.203"></a>
+<span class="sourceLineNo">204</span>   }<a name="line.204"></a>
+<span class="sourceLineNo">205</span><a name="line.205"></a>
+<span class="sourceLineNo">206</span>   /**<a name="line.206"></a>
+<span class="sourceLineNo">207</span>    * Same as {@link #get(String, Type,
Type...)} except for use on multi-part parameters<a name="line.207"></a>
+<span class="sourceLineNo">208</span>    *    (e.g. &lt;js&gt;"key=1&amp;amp;key=2&amp;amp;key=3"&lt;/js&gt;
instead of &lt;js&gt;"key=(1,2,3)"&lt;/js&gt;)<a name="line.208"></a>
+<span class="sourceLineNo">209</span>    * &lt;p&gt;<a name="line.209"></a>
+<span class="sourceLineNo">210</span>    * This method must only be called when
parsing into classes of type Collection or array.<a name="line.210"></a>
+<span class="sourceLineNo">211</span>    *<a name="line.211"></a>
+<span class="sourceLineNo">212</span>    * @param name The parameter name.<a
name="line.212"></a>
+<span class="sourceLineNo">213</span>    * @param type The type of object to
create.<a name="line.213"></a>
+<span class="sourceLineNo">214</span>    *    &lt;br&gt;Can be any of
the following: {@link ClassMeta}, {@link Class}, {@link ParameterizedType}, {@link GenericArrayType}<a
name="line.214"></a>
+<span class="sourceLineNo">215</span>    * @param args The type arguments of
the class if it's a collection or map.<a name="line.215"></a>
+<span class="sourceLineNo">216</span>    *    &lt;br&gt;Can be any of
the following: {@link ClassMeta}, {@link Class}, {@link ParameterizedType}, {@link GenericArrayType}<a
name="line.216"></a>
+<span class="sourceLineNo">217</span>    *    &lt;br&gt;Ignored if the
main type is not a map or collection.<a name="line.217"></a>
+<span class="sourceLineNo">218</span>    * @return The parameter value converted
to the specified class type.<a name="line.218"></a>
+<span class="sourceLineNo">219</span>    * @throws ParseException<a name="line.219"></a>
+<span class="sourceLineNo">220</span>    */<a name="line.220"></a>
+<span class="sourceLineNo">221</span>   public &lt;T&gt; T getAll(String
name, Type type, Type...args) throws ParseException {<a name="line.221"></a>
+<span class="sourceLineNo">222</span>      return (T)parseAll(name, beanSession.getClassMeta(type,
args));<a name="line.222"></a>
+<span class="sourceLineNo">223</span>   }<a name="line.223"></a>
+<span class="sourceLineNo">224</span><a name="line.224"></a>
+<span class="sourceLineNo">225</span>   /* Workhorse method */<a name="line.225"></a>
+<span class="sourceLineNo">226</span>   &lt;T&gt; T parse(String name,
T def, ClassMeta&lt;T&gt; cm) throws ParseException {<a name="line.226"></a>
+<span class="sourceLineNo">227</span>      String val = getFirst(name);<a
name="line.227"></a>
+<span class="sourceLineNo">228</span>      if (val == null)<a name="line.228"></a>
+<span class="sourceLineNo">229</span>         return def;<a name="line.229"></a>
+<span class="sourceLineNo">230</span>      return parseValue(val, cm);<a name="line.230"></a>
+<span class="sourceLineNo">231</span>   }<a name="line.231"></a>
+<span class="sourceLineNo">232</span><a name="line.232"></a>
+<span class="sourceLineNo">233</span>   /* Workhorse method */<a name="line.233"></a>
+<span class="sourceLineNo">234</span>   &lt;T&gt; T parse(String name,
ClassMeta&lt;T&gt; cm) throws ParseException {<a name="line.234"></a>
+<span class="sourceLineNo">235</span>      String val = getFirst(name);<a
name="line.235"></a>
+<span class="sourceLineNo">236</span>      if (cm.isPrimitive() &amp;&amp;
(val == null || val.isEmpty()))<a name="line.236"></a>
+<span class="sourceLineNo">237</span>         return cm.getPrimitiveDefault();<a
name="line.237"></a>
+<span class="sourceLineNo">238</span>      return parseValue(val, cm);<a name="line.238"></a>
+<span class="sourceLineNo">239</span>   }<a name="line.239"></a>
+<span class="sourceLineNo">240</span><a name="line.240"></a>
+<span class="sourceLineNo">241</span>   /* Workhorse method */<a name="line.241"></a>
+<span class="sourceLineNo">242</span>   @SuppressWarnings("rawtypes")<a name="line.242"></a>
+<span class="sourceLineNo">243</span>   &lt;T&gt; T parseAll(String name,
ClassMeta&lt;T&gt; cm) throws ParseException {<a name="line.243"></a>
+<span class="sourceLineNo">244</span>      String[] p = get(name);<a name="line.244"></a>
+<span class="sourceLineNo">245</span>      if (p == null)<a name="line.245"></a>
+<span class="sourceLineNo">246</span>         return null;<a name="line.246"></a>
+<span class="sourceLineNo">247</span>      if (cm.isArray()) {<a name="line.247"></a>
+<span class="sourceLineNo">248</span>         List c = new ArrayList();<a
name="line.248"></a>
+<span class="sourceLineNo">249</span>         for (int i = 0; i &lt; p.length;
i++)<a name="line.249"></a>
+<span class="sourceLineNo">250</span>            c.add(parseValue(p[i], cm.getElementType()));<a
name="line.250"></a>
+<span class="sourceLineNo">251</span>         return (T)ArrayUtils.toArray(c,
cm.getElementType().getInnerClass());<a name="line.251"></a>
+<span class="sourceLineNo">252</span>      } else if (cm.isCollection()) {<a
name="line.252"></a>
+<span class="sourceLineNo">253</span>         try {<a name="line.253"></a>
+<span class="sourceLineNo">254</span>            Collection c = (Collection)(cm.canCreateNewInstance()
? cm.newInstance() : new ObjectList());<a name="line.254"></a>
+<span class="sourceLineNo">255</span>            for (int i = 0; i &lt; p.length;
i++)<a name="line.255"></a>
+<span class="sourceLineNo">256</span>               c.add(parseValue(p[i], cm.getElementType()));<a
name="line.256"></a>
+<span class="sourceLineNo">257</span>            return (T)c;<a name="line.257"></a>
+<span class="sourceLineNo">258</span>         } catch (ParseException e) {<a
name="line.258"></a>
+<span class="sourceLineNo">259</span>            throw e;<a name="line.259"></a>
+<span class="sourceLineNo">260</span>         } catch (Exception e) {<a name="line.260"></a>
+<span class="sourceLineNo">261</span>            // Typically an instantiation
exception.<a name="line.261"></a>
+<span class="sourceLineNo">262</span>            throw new ParseException(e);<a
name="line.262"></a>
+<span class="sourceLineNo">263</span>         }<a name="line.263"></a>
+<span class="sourceLineNo">264</span>      }<a name="line.264"></a>
+<span class="sourceLineNo">265</span>      throw new ParseException("Invalid
call to getParameters(String, ClassMeta).  Class type must be a Collection or array.");<a
name="line.265"></a>
+<span class="sourceLineNo">266</span>   }<a name="line.266"></a>
+<span class="sourceLineNo">267</span><a name="line.267"></a>
+<span class="sourceLineNo">268</span>   private &lt;T&gt; T parseValue(String
val, ClassMeta&lt;T&gt; c) throws ParseException {<a name="line.268"></a>
+<span class="sourceLineNo">269</span>      return parser.parsePart(val, c);<a
name="line.269"></a>
+<span class="sourceLineNo">270</span>   }<a name="line.270"></a>
+<span class="sourceLineNo">271</span>}<a name="line.271"></a>
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+</pre>
+</div>
+</body>
+</html>


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