Added: websites/production/commons/content/proper/commons-fileupload/javadocs/api-release/src-html/org/apache/commons/fileupload/FileUploadBase.html ============================================================================== --- websites/production/commons/content/proper/commons-fileupload/javadocs/api-release/src-html/org/apache/commons/fileupload/FileUploadBase.html (added) +++ websites/production/commons/content/proper/commons-fileupload/javadocs/api-release/src-html/org/apache/commons/fileupload/FileUploadBase.html Tue Jun 13 12:48:38 2017 @@ -0,0 +1,1563 @@ +<!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="../../../../../stylesheet.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<a name="line.2"></a> +<span class="sourceLineNo">003</span> * contributor license agreements. See the NOTICE file distributed with<a name="line.3"></a> +<span class="sourceLineNo">004</span> * this work for additional information regarding copyright ownership.<a name="line.4"></a> +<span class="sourceLineNo">005</span> * The ASF licenses this file to You under the Apache License, Version 2.0<a name="line.5"></a> +<span class="sourceLineNo">006</span> * (the "License"); you may not use this file except in compliance with<a name="line.6"></a> +<span class="sourceLineNo">007</span> * the License. You may obtain a copy of the License at<a name="line.7"></a> +<span class="sourceLineNo">008</span> *<a name="line.8"></a> +<span class="sourceLineNo">009</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.9"></a> +<span class="sourceLineNo">010</span> *<a name="line.10"></a> +<span class="sourceLineNo">011</span> * Unless required by applicable law or agreed to in writing, software<a name="line.11"></a> +<span class="sourceLineNo">012</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.12"></a> +<span class="sourceLineNo">013</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.13"></a> +<span class="sourceLineNo">014</span> * See the License for the specific language governing permissions and<a name="line.14"></a> +<span class="sourceLineNo">015</span> * limitations under the License.<a name="line.15"></a> +<span class="sourceLineNo">016</span> */<a name="line.16"></a> +<span class="sourceLineNo">017</span>package org.apache.commons.fileupload;<a name="line.17"></a> +<span class="sourceLineNo">018</span><a name="line.18"></a> +<span class="sourceLineNo">019</span>import static java.lang.String.format;<a name="line.19"></a> +<span class="sourceLineNo">020</span><a name="line.20"></a> +<span class="sourceLineNo">021</span>import java.io.IOException;<a name="line.21"></a> +<span class="sourceLineNo">022</span>import java.io.InputStream;<a name="line.22"></a> +<span class="sourceLineNo">023</span>import java.io.UnsupportedEncodingException;<a name="line.23"></a> +<span class="sourceLineNo">024</span>import java.util.ArrayList;<a name="line.24"></a> +<span class="sourceLineNo">025</span>import java.util.HashMap;<a name="line.25"></a> +<span class="sourceLineNo">026</span>import java.util.Iterator;<a name="line.26"></a> +<span class="sourceLineNo">027</span>import java.util.List;<a name="line.27"></a> +<span class="sourceLineNo">028</span>import java.util.Locale;<a name="line.28"></a> +<span class="sourceLineNo">029</span>import java.util.Map;<a name="line.29"></a> +<span class="sourceLineNo">030</span>import java.util.NoSuchElementException;<a name="line.30"></a> +<span class="sourceLineNo">031</span><a name="line.31"></a> +<span class="sourceLineNo">032</span>import javax.servlet.http.HttpServletRequest;<a name="line.32"></a> +<span class="sourceLineNo">033</span><a name="line.33"></a> +<span class="sourceLineNo">034</span>import org.apache.commons.fileupload.MultipartStream.ItemInputStream;<a name="line.34"></a> +<span class="sourceLineNo">035</span>import org.apache.commons.fileupload.servlet.ServletFileUpload;<a name="line.35"></a> +<span class="sourceLineNo">036</span>import org.apache.commons.fileupload.servlet.ServletRequestContext;<a name="line.36"></a> +<span class="sourceLineNo">037</span>import org.apache.commons.fileupload.util.Closeable;<a name="line.37"></a> +<span class="sourceLineNo">038</span>import org.apache.commons.fileupload.util.FileItemHeadersImpl;<a name="line.38"></a> +<span class="sourceLineNo">039</span>import org.apache.commons.fileupload.util.LimitedInputStream;<a name="line.39"></a> +<span class="sourceLineNo">040</span>import org.apache.commons.fileupload.util.Streams;<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> * <p>High level API for processing file uploads.</p><a name="line.43"></a> +<span class="sourceLineNo">044</span> *<a name="line.44"></a> +<span class="sourceLineNo">045</span> * <p>This class handles multiple files per single HTML widget, sent using<a name="line.45"></a> +<span class="sourceLineNo">046</span> * <code>multipart/mixed</code> encoding type, as specified by<a name="line.46"></a> +<span class="sourceLineNo">047</span> * <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a>. Use {@link<a name="line.47"></a> +<span class="sourceLineNo">048</span> * #parseRequest(RequestContext)} to acquire a list of {@link<a name="line.48"></a> +<span class="sourceLineNo">049</span> * org.apache.commons.fileupload.FileItem}s associated with a given HTML<a name="line.49"></a> +<span class="sourceLineNo">050</span> * widget.</p><a name="line.50"></a> +<span class="sourceLineNo">051</span> *<a name="line.51"></a> +<span class="sourceLineNo">052</span> * <p>How the data for individual parts is stored is determined by the factory<a name="line.52"></a> +<span class="sourceLineNo">053</span> * used to create them; a given part may be in memory, on disk, or somewhere<a name="line.53"></a> +<span class="sourceLineNo">054</span> * else.</p><a name="line.54"></a> +<span class="sourceLineNo">055</span> *<a name="line.55"></a> +<span class="sourceLineNo">056</span> * @version $Id$<a name="line.56"></a> +<span class="sourceLineNo">057</span> */<a name="line.57"></a> +<span class="sourceLineNo">058</span>public abstract class FileUploadBase {<a name="line.58"></a> +<span class="sourceLineNo">059</span><a name="line.59"></a> +<span class="sourceLineNo">060</span> // ---------------------------------------------------------- Class methods<a name="line.60"></a> +<span class="sourceLineNo">061</span><a name="line.61"></a> +<span class="sourceLineNo">062</span> /**<a name="line.62"></a> +<span class="sourceLineNo">063</span> * <p>Utility method that determines whether the request contains multipart<a name="line.63"></a> +<span class="sourceLineNo">064</span> * content.</p><a name="line.64"></a> +<span class="sourceLineNo">065</span> *<a name="line.65"></a> +<span class="sourceLineNo">066</span> * <p><strong>NOTE:</strong>This method will be moved to the<a name="line.66"></a> +<span class="sourceLineNo">067</span> * <code>ServletFileUpload</code> class after the FileUpload 1.1 release.<a name="line.67"></a> +<span class="sourceLineNo">068</span> * Unfortunately, since this method is static, it is not possible to<a name="line.68"></a> +<span class="sourceLineNo">069</span> * provide its replacement until this method is removed.</p><a name="line.69"></a> +<span class="sourceLineNo">070</span> *<a name="line.70"></a> +<span class="sourceLineNo">071</span> * @param ctx The request context to be evaluated. Must be non-null.<a name="line.71"></a> +<span class="sourceLineNo">072</span> *<a name="line.72"></a> +<span class="sourceLineNo">073</span> * @return <code>true</code> if the request is multipart;<a name="line.73"></a> +<span class="sourceLineNo">074</span> * <code>false</code> otherwise.<a name="line.74"></a> +<span class="sourceLineNo">075</span> */<a name="line.75"></a> +<span class="sourceLineNo">076</span> public static final boolean isMultipartContent(RequestContext ctx) {<a name="line.76"></a> +<span class="sourceLineNo">077</span> String contentType = ctx.getContentType();<a name="line.77"></a> +<span class="sourceLineNo">078</span> if (contentType == null) {<a name="line.78"></a> +<span class="sourceLineNo">079</span> return false;<a name="line.79"></a> +<span class="sourceLineNo">080</span> }<a name="line.80"></a> +<span class="sourceLineNo">081</span> if (contentType.toLowerCase(Locale.ENGLISH).startsWith(MULTIPART)) {<a name="line.81"></a> +<span class="sourceLineNo">082</span> return true;<a name="line.82"></a> +<span class="sourceLineNo">083</span> }<a name="line.83"></a> +<span class="sourceLineNo">084</span> return false;<a name="line.84"></a> +<span class="sourceLineNo">085</span> }<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> * Utility method that determines whether the request contains multipart<a name="line.88"></a> +<span class="sourceLineNo">089</span> * content.<a name="line.89"></a> +<span class="sourceLineNo">090</span> *<a name="line.90"></a> +<span class="sourceLineNo">091</span> * @param req The servlet request to be evaluated. Must be non-null.<a name="line.91"></a> +<span class="sourceLineNo">092</span> *<a name="line.92"></a> +<span class="sourceLineNo">093</span> * @return <code>true</code> if the request is multipart;<a name="line.93"></a> +<span class="sourceLineNo">094</span> * <code>false</code> otherwise.<a name="line.94"></a> +<span class="sourceLineNo">095</span> *<a name="line.95"></a> +<span class="sourceLineNo">096</span> * @deprecated 1.1 Use the method on <code>ServletFileUpload</code> instead.<a name="line.96"></a> +<span class="sourceLineNo">097</span> */<a name="line.97"></a> +<span class="sourceLineNo">098</span> @Deprecated<a name="line.98"></a> +<span class="sourceLineNo">099</span> public static boolean isMultipartContent(HttpServletRequest req) {<a name="line.99"></a> +<span class="sourceLineNo">100</span> return ServletFileUpload.isMultipartContent(req);<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> // ----------------------------------------------------- Manifest constants<a name="line.103"></a> +<span class="sourceLineNo">104</span><a name="line.104"></a> +<span class="sourceLineNo">105</span> /**<a name="line.105"></a> +<span class="sourceLineNo">106</span> * HTTP content type header name.<a name="line.106"></a> +<span class="sourceLineNo">107</span> */<a name="line.107"></a> +<span class="sourceLineNo">108</span> public static final String CONTENT_TYPE = "Content-type";<a name="line.108"></a> +<span class="sourceLineNo">109</span><a name="line.109"></a> +<span class="sourceLineNo">110</span> /**<a name="line.110"></a> +<span class="sourceLineNo">111</span> * HTTP content disposition header name.<a name="line.111"></a> +<span class="sourceLineNo">112</span> */<a name="line.112"></a> +<span class="sourceLineNo">113</span> public static final String CONTENT_DISPOSITION = "Content-disposition";<a name="line.113"></a> +<span class="sourceLineNo">114</span><a name="line.114"></a> +<span class="sourceLineNo">115</span> /**<a name="line.115"></a> +<span class="sourceLineNo">116</span> * HTTP content length header name.<a name="line.116"></a> +<span class="sourceLineNo">117</span> */<a name="line.117"></a> +<span class="sourceLineNo">118</span> public static final String CONTENT_LENGTH = "Content-length";<a name="line.118"></a> +<span class="sourceLineNo">119</span><a name="line.119"></a> +<span class="sourceLineNo">120</span> /**<a name="line.120"></a> +<span class="sourceLineNo">121</span> * Content-disposition value for form data.<a name="line.121"></a> +<span class="sourceLineNo">122</span> */<a name="line.122"></a> +<span class="sourceLineNo">123</span> public static final String FORM_DATA = "form-data";<a name="line.123"></a> +<span class="sourceLineNo">124</span><a name="line.124"></a> +<span class="sourceLineNo">125</span> /**<a name="line.125"></a> +<span class="sourceLineNo">126</span> * Content-disposition value for file attachment.<a name="line.126"></a> +<span class="sourceLineNo">127</span> */<a name="line.127"></a> +<span class="sourceLineNo">128</span> public static final String ATTACHMENT = "attachment";<a name="line.128"></a> +<span class="sourceLineNo">129</span><a name="line.129"></a> +<span class="sourceLineNo">130</span> /**<a name="line.130"></a> +<span class="sourceLineNo">131</span> * Part of HTTP content type header.<a name="line.131"></a> +<span class="sourceLineNo">132</span> */<a name="line.132"></a> +<span class="sourceLineNo">133</span> public static final String MULTIPART = "multipart/";<a name="line.133"></a> +<span class="sourceLineNo">134</span><a name="line.134"></a> +<span class="sourceLineNo">135</span> /**<a name="line.135"></a> +<span class="sourceLineNo">136</span> * HTTP content type header for multipart forms.<a name="line.136"></a> +<span class="sourceLineNo">137</span> */<a name="line.137"></a> +<span class="sourceLineNo">138</span> public static final String MULTIPART_FORM_DATA = "multipart/form-data";<a name="line.138"></a> +<span class="sourceLineNo">139</span><a name="line.139"></a> +<span class="sourceLineNo">140</span> /**<a name="line.140"></a> +<span class="sourceLineNo">141</span> * HTTP content type header for multiple uploads.<a name="line.141"></a> +<span class="sourceLineNo">142</span> */<a name="line.142"></a> +<span class="sourceLineNo">143</span> public static final String MULTIPART_MIXED = "multipart/mixed";<a name="line.143"></a> +<span class="sourceLineNo">144</span><a name="line.144"></a> +<span class="sourceLineNo">145</span> /**<a name="line.145"></a> +<span class="sourceLineNo">146</span> * The maximum length of a single header line that will be parsed<a name="line.146"></a> +<span class="sourceLineNo">147</span> * (1024 bytes).<a name="line.147"></a> +<span class="sourceLineNo">148</span> * @deprecated This constant is no longer used. As of commons-fileupload<a name="line.148"></a> +<span class="sourceLineNo">149</span> * 1.2, the only applicable limit is the total size of a parts headers,<a name="line.149"></a> +<span class="sourceLineNo">150</span> * {@link MultipartStream#HEADER_PART_SIZE_MAX}.<a name="line.150"></a> +<span class="sourceLineNo">151</span> */<a name="line.151"></a> +<span class="sourceLineNo">152</span> @Deprecated<a name="line.152"></a> +<span class="sourceLineNo">153</span> public static final int MAX_HEADER_SIZE = 1024;<a name="line.153"></a> +<span class="sourceLineNo">154</span><a name="line.154"></a> +<span class="sourceLineNo">155</span> // ----------------------------------------------------------- Data members<a name="line.155"></a> +<span class="sourceLineNo">156</span><a name="line.156"></a> +<span class="sourceLineNo">157</span> /**<a name="line.157"></a> +<span class="sourceLineNo">158</span> * The maximum size permitted for the complete request, as opposed to<a name="line.158"></a> +<span class="sourceLineNo">159</span> * {@link #fileSizeMax}. A value of -1 indicates no maximum.<a name="line.159"></a> +<span class="sourceLineNo">160</span> */<a name="line.160"></a> +<span class="sourceLineNo">161</span> private long sizeMax = -1;<a name="line.161"></a> +<span class="sourceLineNo">162</span><a name="line.162"></a> +<span class="sourceLineNo">163</span> /**<a name="line.163"></a> +<span class="sourceLineNo">164</span> * The maximum size permitted for a single uploaded file, as opposed<a name="line.164"></a> +<span class="sourceLineNo">165</span> * to {@link #sizeMax}. A value of -1 indicates no maximum.<a name="line.165"></a> +<span class="sourceLineNo">166</span> */<a name="line.166"></a> +<span class="sourceLineNo">167</span> private long fileSizeMax = -1;<a name="line.167"></a> +<span class="sourceLineNo">168</span><a name="line.168"></a> +<span class="sourceLineNo">169</span> /**<a name="line.169"></a> +<span class="sourceLineNo">170</span> * The content encoding to use when reading part headers.<a name="line.170"></a> +<span class="sourceLineNo">171</span> */<a name="line.171"></a> +<span class="sourceLineNo">172</span> private String headerEncoding;<a name="line.172"></a> +<span class="sourceLineNo">173</span><a name="line.173"></a> +<span class="sourceLineNo">174</span> /**<a name="line.174"></a> +<span class="sourceLineNo">175</span> * The progress listener.<a name="line.175"></a> +<span class="sourceLineNo">176</span> */<a name="line.176"></a> +<span class="sourceLineNo">177</span> private ProgressListener listener;<a name="line.177"></a> +<span class="sourceLineNo">178</span><a name="line.178"></a> +<span class="sourceLineNo">179</span> // ----------------------------------------------------- Property accessors<a name="line.179"></a> +<span class="sourceLineNo">180</span><a name="line.180"></a> +<span class="sourceLineNo">181</span> /**<a name="line.181"></a> +<span class="sourceLineNo">182</span> * Returns the factory class used when creating file items.<a name="line.182"></a> +<span class="sourceLineNo">183</span> *<a name="line.183"></a> +<span class="sourceLineNo">184</span> * @return The factory class for new file items.<a name="line.184"></a> +<span class="sourceLineNo">185</span> */<a name="line.185"></a> +<span class="sourceLineNo">186</span> public abstract FileItemFactory getFileItemFactory();<a name="line.186"></a> +<span class="sourceLineNo">187</span><a name="line.187"></a> +<span class="sourceLineNo">188</span> /**<a name="line.188"></a> +<span class="sourceLineNo">189</span> * Sets the factory class to use when creating file items.<a name="line.189"></a> +<span class="sourceLineNo">190</span> *<a name="line.190"></a> +<span class="sourceLineNo">191</span> * @param factory The factory class for new file items.<a name="line.191"></a> +<span class="sourceLineNo">192</span> */<a name="line.192"></a> +<span class="sourceLineNo">193</span> public abstract void setFileItemFactory(FileItemFactory factory);<a name="line.193"></a> +<span class="sourceLineNo">194</span><a name="line.194"></a> +<span class="sourceLineNo">195</span> /**<a name="line.195"></a> +<span class="sourceLineNo">196</span> * Returns the maximum allowed size of a complete request, as opposed<a name="line.196"></a> +<span class="sourceLineNo">197</span> * to {@link #getFileSizeMax()}.<a name="line.197"></a> +<span class="sourceLineNo">198</span> *<a name="line.198"></a> +<span class="sourceLineNo">199</span> * @return The maximum allowed size, in bytes. The default value of<a name="line.199"></a> +<span class="sourceLineNo">200</span> * -1 indicates, that there is no limit.<a name="line.200"></a> +<span class="sourceLineNo">201</span> *<a name="line.201"></a> +<span class="sourceLineNo">202</span> * @see #setSizeMax(long)<a name="line.202"></a> +<span class="sourceLineNo">203</span> *<a name="line.203"></a> +<span class="sourceLineNo">204</span> */<a name="line.204"></a> +<span class="sourceLineNo">205</span> public long getSizeMax() {<a name="line.205"></a> +<span class="sourceLineNo">206</span> return sizeMax;<a name="line.206"></a> +<span class="sourceLineNo">207</span> }<a name="line.207"></a> +<span class="sourceLineNo">208</span><a name="line.208"></a> +<span class="sourceLineNo">209</span> /**<a name="line.209"></a> +<span class="sourceLineNo">210</span> * Sets the maximum allowed size of a complete request, as opposed<a name="line.210"></a> +<span class="sourceLineNo">211</span> * to {@link #setFileSizeMax(long)}.<a name="line.211"></a> +<span class="sourceLineNo">212</span> *<a name="line.212"></a> +<span class="sourceLineNo">213</span> * @param sizeMax The maximum allowed size, in bytes. The default value of<a name="line.213"></a> +<span class="sourceLineNo">214</span> * -1 indicates, that there is no limit.<a name="line.214"></a> +<span class="sourceLineNo">215</span> *<a name="line.215"></a> +<span class="sourceLineNo">216</span> * @see #getSizeMax()<a name="line.216"></a> +<span class="sourceLineNo">217</span> *<a name="line.217"></a> +<span class="sourceLineNo">218</span> */<a name="line.218"></a> +<span class="sourceLineNo">219</span> public void setSizeMax(long sizeMax) {<a name="line.219"></a> +<span class="sourceLineNo">220</span> this.sizeMax = sizeMax;<a name="line.220"></a> +<span class="sourceLineNo">221</span> }<a name="line.221"></a> +<span class="sourceLineNo">222</span><a name="line.222"></a> +<span class="sourceLineNo">223</span> /**<a name="line.223"></a> +<span class="sourceLineNo">224</span> * Returns the maximum allowed size of a single uploaded file,<a name="line.224"></a> +<span class="sourceLineNo">225</span> * as opposed to {@link #getSizeMax()}.<a name="line.225"></a> +<span class="sourceLineNo">226</span> *<a name="line.226"></a> +<span class="sourceLineNo">227</span> * @see #setFileSizeMax(long)<a name="line.227"></a> +<span class="sourceLineNo">228</span> * @return Maximum size of a single uploaded file.<a name="line.228"></a> +<span class="sourceLineNo">229</span> */<a name="line.229"></a> +<span class="sourceLineNo">230</span> public long getFileSizeMax() {<a name="line.230"></a> +<span class="sourceLineNo">231</span> return fileSizeMax;<a name="line.231"></a> +<span class="sourceLineNo">232</span> }<a name="line.232"></a> +<span class="sourceLineNo">233</span><a name="line.233"></a> +<span class="sourceLineNo">234</span> /**<a name="line.234"></a> +<span class="sourceLineNo">235</span> * Sets the maximum allowed size of a single uploaded file,<a name="line.235"></a> +<span class="sourceLineNo">236</span> * as opposed to {@link #getSizeMax()}.<a name="line.236"></a> +<span class="sourceLineNo">237</span> *<a name="line.237"></a> +<span class="sourceLineNo">238</span> * @see #getFileSizeMax()<a name="line.238"></a> +<span class="sourceLineNo">239</span> * @param fileSizeMax Maximum size of a single uploaded file.<a name="line.239"></a> +<span class="sourceLineNo">240</span> */<a name="line.240"></a> +<span class="sourceLineNo">241</span> public void setFileSizeMax(long fileSizeMax) {<a name="line.241"></a> +<span class="sourceLineNo">242</span> this.fileSizeMax = fileSizeMax;<a name="line.242"></a> +<span class="sourceLineNo">243</span> }<a name="line.243"></a> +<span class="sourceLineNo">244</span><a name="line.244"></a> +<span class="sourceLineNo">245</span> /**<a name="line.245"></a> +<span class="sourceLineNo">246</span> * Retrieves the character encoding used when reading the headers of an<a name="line.246"></a> +<span class="sourceLineNo">247</span> * individual part. When not specified, or <code>null</code>, the request<a name="line.247"></a> +<span class="sourceLineNo">248</span> * encoding is used. If that is also not specified, or <code>null</code>,<a name="line.248"></a> +<span class="sourceLineNo">249</span> * the platform default encoding is used.<a name="line.249"></a> +<span class="sourceLineNo">250</span> *<a name="line.250"></a> +<span class="sourceLineNo">251</span> * @return The encoding used to read part headers.<a name="line.251"></a> +<span class="sourceLineNo">252</span> */<a name="line.252"></a> +<span class="sourceLineNo">253</span> public String getHeaderEncoding() {<a name="line.253"></a> +<span class="sourceLineNo">254</span> return headerEncoding;<a name="line.254"></a> +<span class="sourceLineNo">255</span> }<a name="line.255"></a> +<span class="sourceLineNo">256</span><a name="line.256"></a> +<span class="sourceLineNo">257</span> /**<a name="line.257"></a> +<span class="sourceLineNo">258</span> * Specifies the character encoding to be used when reading the headers of<a name="line.258"></a> +<span class="sourceLineNo">259</span> * individual part. When not specified, or <code>null</code>, the request<a name="line.259"></a> +<span class="sourceLineNo">260</span> * encoding is used. If that is also not specified, or <code>null</code>,<a name="line.260"></a> +<span class="sourceLineNo">261</span> * the platform default encoding is used.<a name="line.261"></a> +<span class="sourceLineNo">262</span> *<a name="line.262"></a> +<span class="sourceLineNo">263</span> * @param encoding The encoding used to read part headers.<a name="line.263"></a> +<span class="sourceLineNo">264</span> */<a name="line.264"></a> +<span class="sourceLineNo">265</span> public void setHeaderEncoding(String encoding) {<a name="line.265"></a> +<span class="sourceLineNo">266</span> headerEncoding = encoding;<a name="line.266"></a> +<span class="sourceLineNo">267</span> }<a name="line.267"></a> +<span class="sourceLineNo">268</span><a name="line.268"></a> +<span class="sourceLineNo">269</span> // --------------------------------------------------------- Public methods<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> +<span class="sourceLineNo">272</span> * Processes an <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a><a name="line.272"></a> +<span class="sourceLineNo">273</span> * compliant <code>multipart/form-data</code> stream.<a name="line.273"></a> +<span class="sourceLineNo">274</span> *<a name="line.274"></a> +<span class="sourceLineNo">275</span> * @param req The servlet request to be parsed.<a name="line.275"></a> +<span class="sourceLineNo">276</span> *<a name="line.276"></a> +<span class="sourceLineNo">277</span> * @return A list of <code>FileItem</code> instances parsed from the<a name="line.277"></a> +<span class="sourceLineNo">278</span> * request, in the order that they were transmitted.<a name="line.278"></a> +<span class="sourceLineNo">279</span> *<a name="line.279"></a> +<span class="sourceLineNo">280</span> * @throws FileUploadException if there are problems reading/parsing<a name="line.280"></a> +<span class="sourceLineNo">281</span> * the request or storing files.<a name="line.281"></a> +<span class="sourceLineNo">282</span> *<a name="line.282"></a> +<span class="sourceLineNo">283</span> * @deprecated 1.1 Use {@link ServletFileUpload#parseRequest(HttpServletRequest)} instead.<a name="line.283"></a> +<span class="sourceLineNo">284</span> */<a name="line.284"></a> +<span class="sourceLineNo">285</span> @Deprecated<a name="line.285"></a> +<span class="sourceLineNo">286</span> public List<FileItem> parseRequest(HttpServletRequest req)<a name="line.286"></a> +<span class="sourceLineNo">287</span> throws FileUploadException {<a name="line.287"></a> +<span class="sourceLineNo">288</span> return parseRequest(new ServletRequestContext(req));<a name="line.288"></a> +<span class="sourceLineNo">289</span> }<a name="line.289"></a> +<span class="sourceLineNo">290</span><a name="line.290"></a> +<span class="sourceLineNo">291</span> /**<a name="line.291"></a> +<span class="sourceLineNo">292</span> * Processes an <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a><a name="line.292"></a> +<span class="sourceLineNo">293</span> * compliant <code>multipart/form-data</code> stream.<a name="line.293"></a> +<span class="sourceLineNo">294</span> *<a name="line.294"></a> +<span class="sourceLineNo">295</span> * @param ctx The context for the request to be parsed.<a name="line.295"></a> +<span class="sourceLineNo">296</span> *<a name="line.296"></a> +<span class="sourceLineNo">297</span> * @return An iterator to instances of <code>FileItemStream</code><a name="line.297"></a> +<span class="sourceLineNo">298</span> * parsed from the request, in the order that they were<a name="line.298"></a> +<span class="sourceLineNo">299</span> * transmitted.<a name="line.299"></a> +<span class="sourceLineNo">300</span> *<a name="line.300"></a> +<span class="sourceLineNo">301</span> * @throws FileUploadException if there are problems reading/parsing<a name="line.301"></a> +<span class="sourceLineNo">302</span> * the request or storing files.<a name="line.302"></a> +<span class="sourceLineNo">303</span> * @throws IOException An I/O error occurred. This may be a network<a name="line.303"></a> +<span class="sourceLineNo">304</span> * error while communicating with the client or a problem while<a name="line.304"></a> +<span class="sourceLineNo">305</span> * storing the uploaded content.<a name="line.305"></a> +<span class="sourceLineNo">306</span> */<a name="line.306"></a> +<span class="sourceLineNo">307</span> public FileItemIterator getItemIterator(RequestContext ctx)<a name="line.307"></a> +<span class="sourceLineNo">308</span> throws FileUploadException, IOException {<a name="line.308"></a> +<span class="sourceLineNo">309</span> try {<a name="line.309"></a> +<span class="sourceLineNo">310</span> return new FileItemIteratorImpl(ctx);<a name="line.310"></a> +<span class="sourceLineNo">311</span> } catch (FileUploadIOException e) {<a name="line.311"></a> +<span class="sourceLineNo">312</span> // unwrap encapsulated SizeException<a name="line.312"></a> +<span class="sourceLineNo">313</span> throw (FileUploadException) e.getCause();<a name="line.313"></a> +<span class="sourceLineNo">314</span> }<a name="line.314"></a> +<span class="sourceLineNo">315</span> }<a name="line.315"></a> +<span class="sourceLineNo">316</span><a name="line.316"></a> +<span class="sourceLineNo">317</span> /**<a name="line.317"></a> +<span class="sourceLineNo">318</span> * Processes an <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a><a name="line.318"></a> +<span class="sourceLineNo">319</span> * compliant <code>multipart/form-data</code> stream.<a name="line.319"></a> +<span class="sourceLineNo">320</span> *<a name="line.320"></a> +<span class="sourceLineNo">321</span> * @param ctx The context for the request to be parsed.<a name="line.321"></a> +<span class="sourceLineNo">322</span> *<a name="line.322"></a> +<span class="sourceLineNo">323</span> * @return A list of <code>FileItem</code> instances parsed from the<a name="line.323"></a> +<span class="sourceLineNo">324</span> * request, in the order that they were transmitted.<a name="line.324"></a> +<span class="sourceLineNo">325</span> *<a name="line.325"></a> +<span class="sourceLineNo">326</span> * @throws FileUploadException if there are problems reading/parsing<a name="line.326"></a> +<span class="sourceLineNo">327</span> * the request or storing files.<a name="line.327"></a> +<span class="sourceLineNo">328</span> */<a name="line.328"></a> +<span class="sourceLineNo">329</span> public List<FileItem> parseRequest(RequestContext ctx)<a name="line.329"></a> +<span class="sourceLineNo">330</span> throws FileUploadException {<a name="line.330"></a> +<span class="sourceLineNo">331</span> List<FileItem> items = new ArrayList<FileItem>();<a name="line.331"></a> +<span class="sourceLineNo">332</span> boolean successful = false;<a name="line.332"></a> +<span class="sourceLineNo">333</span> try {<a name="line.333"></a> +<span class="sourceLineNo">334</span> FileItemIterator iter = getItemIterator(ctx);<a name="line.334"></a> +<span class="sourceLineNo">335</span> FileItemFactory fac = getFileItemFactory();<a name="line.335"></a> +<span class="sourceLineNo">336</span> if (fac == null) {<a name="line.336"></a> +<span class="sourceLineNo">337</span> throw new NullPointerException("No FileItemFactory has been set.");<a name="line.337"></a> +<span class="sourceLineNo">338</span> }<a name="line.338"></a> +<span class="sourceLineNo">339</span> while (iter.hasNext()) {<a name="line.339"></a> +<span class="sourceLineNo">340</span> final FileItemStream item = iter.next();<a name="line.340"></a> +<span class="sourceLineNo">341</span> // Don't use getName() here to prevent an InvalidFileNameException.<a name="line.341"></a> +<span class="sourceLineNo">342</span> final String fileName = ((FileItemIteratorImpl.FileItemStreamImpl) item).name;<a name="line.342"></a> +<span class="sourceLineNo">343</span> FileItem fileItem = fac.createItem(item.getFieldName(), item.getContentType(),<a name="line.343"></a> +<span class="sourceLineNo">344</span> item.isFormField(), fileName);<a name="line.344"></a> +<span class="sourceLineNo">345</span> items.add(fileItem);<a name="line.345"></a> +<span class="sourceLineNo">346</span> try {<a name="line.346"></a> +<span class="sourceLineNo">347</span> Streams.copy(item.openStream(), fileItem.getOutputStream(), true);<a name="line.347"></a> +<span class="sourceLineNo">348</span> } catch (FileUploadIOException e) {<a name="line.348"></a> +<span class="sourceLineNo">349</span> throw (FileUploadException) e.getCause();<a name="line.349"></a> +<span class="sourceLineNo">350</span> } catch (IOException e) {<a name="line.350"></a> +<span class="sourceLineNo">351</span> throw new IOFileUploadException(format("Processing of %s request failed. %s",<a name="line.351"></a> +<span class="sourceLineNo">352</span> MULTIPART_FORM_DATA, e.getMessage()), e);<a name="line.352"></a> +<span class="sourceLineNo">353</span> }<a name="line.353"></a> +<span class="sourceLineNo">354</span> final FileItemHeaders fih = item.getHeaders();<a name="line.354"></a> +<span class="sourceLineNo">355</span> fileItem.setHeaders(fih);<a name="line.355"></a> +<span class="sourceLineNo">356</span> }<a name="line.356"></a> +<span class="sourceLineNo">357</span> successful = true;<a name="line.357"></a> +<span class="sourceLineNo">358</span> return items;<a name="line.358"></a> +<span class="sourceLineNo">359</span> } catch (FileUploadIOException e) {<a name="line.359"></a> +<span class="sourceLineNo">360</span> throw (FileUploadException) e.getCause();<a name="line.360"></a> +<span class="sourceLineNo">361</span> } catch (IOException e) {<a name="line.361"></a> +<span class="sourceLineNo">362</span> throw new FileUploadException(e.getMessage(), e);<a name="line.362"></a> +<span class="sourceLineNo">363</span> } finally {<a name="line.363"></a> +<span class="sourceLineNo">364</span> if (!successful) {<a name="line.364"></a> +<span class="sourceLineNo">365</span> for (FileItem fileItem : items) {<a name="line.365"></a> +<span class="sourceLineNo">366</span> try {<a name="line.366"></a> +<span class="sourceLineNo">367</span> fileItem.delete();<a name="line.367"></a> +<span class="sourceLineNo">368</span> } catch (Throwable e) {<a name="line.368"></a> +<span class="sourceLineNo">369</span> // ignore it<a name="line.369"></a> +<span class="sourceLineNo">370</span> }<a name="line.370"></a> +<span class="sourceLineNo">371</span> }<a name="line.371"></a> +<span class="sourceLineNo">372</span> }<a name="line.372"></a> +<span class="sourceLineNo">373</span> }<a name="line.373"></a> +<span class="sourceLineNo">374</span> }<a name="line.374"></a> +<span class="sourceLineNo">375</span><a name="line.375"></a> +<span class="sourceLineNo">376</span> /**<a name="line.376"></a> +<span class="sourceLineNo">377</span> * Processes an <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a><a name="line.377"></a> +<span class="sourceLineNo">378</span> * compliant <code>multipart/form-data</code> stream.<a name="line.378"></a> +<span class="sourceLineNo">379</span> *<a name="line.379"></a> +<span class="sourceLineNo">380</span> * @param ctx The context for the request to be parsed.<a name="line.380"></a> +<span class="sourceLineNo">381</span> *<a name="line.381"></a> +<span class="sourceLineNo">382</span> * @return A map of <code>FileItem</code> instances parsed from the request.<a name="line.382"></a> +<span class="sourceLineNo">383</span> *<a name="line.383"></a> +<span class="sourceLineNo">384</span> * @throws FileUploadException if there are problems reading/parsing<a name="line.384"></a> +<span class="sourceLineNo">385</span> * the request or storing files.<a name="line.385"></a> +<span class="sourceLineNo">386</span> *<a name="line.386"></a> +<span class="sourceLineNo">387</span> * @since 1.3<a name="line.387"></a> +<span class="sourceLineNo">388</span> */<a name="line.388"></a> +<span class="sourceLineNo">389</span> public Map<String, List<FileItem>> parseParameterMap(RequestContext ctx)<a name="line.389"></a> +<span class="sourceLineNo">390</span> throws FileUploadException {<a name="line.390"></a> +<span class="sourceLineNo">391</span> final List<FileItem> items = parseRequest(ctx);<a name="line.391"></a> +<span class="sourceLineNo">392</span> final Map<String, List<FileItem>> itemsMap = new HashMap<String, List<FileItem>>(items.size());<a name="line.392"></a> +<span class="sourceLineNo">393</span><a name="line.393"></a> +<span class="sourceLineNo">394</span> for (FileItem fileItem : items) {<a name="line.394"></a> +<span class="sourceLineNo">395</span> String fieldName = fileItem.getFieldName();<a name="line.395"></a> +<span class="sourceLineNo">396</span> List<FileItem> mappedItems = itemsMap.get(fieldName);<a name="line.396"></a> +<span class="sourceLineNo">397</span><a name="line.397"></a> +<span class="sourceLineNo">398</span> if (mappedItems == null) {<a name="line.398"></a> +<span class="sourceLineNo">399</span> mappedItems = new ArrayList<FileItem>();<a name="line.399"></a> +<span class="sourceLineNo">400</span> itemsMap.put(fieldName, mappedItems);<a name="line.400"></a> +<span class="sourceLineNo">401</span> }<a name="line.401"></a> +<span class="sourceLineNo">402</span><a name="line.402"></a> +<span class="sourceLineNo">403</span> mappedItems.add(fileItem);<a name="line.403"></a> +<span class="sourceLineNo">404</span> }<a name="line.404"></a> +<span class="sourceLineNo">405</span><a name="line.405"></a> +<span class="sourceLineNo">406</span> return itemsMap;<a name="line.406"></a> +<span class="sourceLineNo">407</span> }<a name="line.407"></a> +<span class="sourceLineNo">408</span><a name="line.408"></a> +<span class="sourceLineNo">409</span> // ------------------------------------------------------ Protected methods<a name="line.409"></a> +<span class="sourceLineNo">410</span><a name="line.410"></a> +<span class="sourceLineNo">411</span> /**<a name="line.411"></a> +<span class="sourceLineNo">412</span> * Retrieves the boundary from the <code>Content-type</code> header.<a name="line.412"></a> +<span class="sourceLineNo">413</span> *<a name="line.413"></a> +<span class="sourceLineNo">414</span> * @param contentType The value of the content type header from which to<a name="line.414"></a> +<span class="sourceLineNo">415</span> * extract the boundary value.<a name="line.415"></a> +<span class="sourceLineNo">416</span> *<a name="line.416"></a> +<span class="sourceLineNo">417</span> * @return The boundary, as a byte array.<a name="line.417"></a> +<span class="sourceLineNo">418</span> */<a name="line.418"></a> +<span class="sourceLineNo">419</span> protected byte[] getBoundary(String contentType) {<a name="line.419"></a> +<span class="sourceLineNo">420</span> ParameterParser parser = new ParameterParser();<a name="line.420"></a> +<span class="sourceLineNo">421</span> parser.setLowerCaseNames(true);<a name="line.421"></a> +<span class="sourceLineNo">422</span> // Parameter parser can handle null input<a name="line.422"></a> +<span class="sourceLineNo">423</span> Map<String, String> params = parser.parse(contentType, new char[] {';', ','});<a name="line.423"></a> +<span class="sourceLineNo">424</span> String boundaryStr = params.get("boundary");<a name="line.424"></a> +<span class="sourceLineNo">425</span><a name="line.425"></a> +<span class="sourceLineNo">426</span> if (boundaryStr == null) {<a name="line.426"></a> +<span class="sourceLineNo">427</span> return null;<a name="line.427"></a> +<span class="sourceLineNo">428</span> }<a name="line.428"></a> +<span class="sourceLineNo">429</span> byte[] boundary;<a name="line.429"></a> +<span class="sourceLineNo">430</span> try {<a name="line.430"></a> +<span class="sourceLineNo">431</span> boundary = boundaryStr.getBytes("ISO-8859-1");<a name="line.431"></a> +<span class="sourceLineNo">432</span> } catch (UnsupportedEncodingException e) {<a name="line.432"></a> +<span class="sourceLineNo">433</span> boundary = boundaryStr.getBytes(); // Intentionally falls back to default charset<a name="line.433"></a> +<span class="sourceLineNo">434</span> }<a name="line.434"></a> +<span class="sourceLineNo">435</span> return boundary;<a name="line.435"></a> +<span class="sourceLineNo">436</span> }<a name="line.436"></a> +<span class="sourceLineNo">437</span><a name="line.437"></a> +<span class="sourceLineNo">438</span> /**<a name="line.438"></a> +<span class="sourceLineNo">439</span> * Retrieves the file name from the <code>Content-disposition</code><a name="line.439"></a> +<span class="sourceLineNo">440</span> * header.<a name="line.440"></a> +<span class="sourceLineNo">441</span> *<a name="line.441"></a> +<span class="sourceLineNo">442</span> * @param headers A <code>Map</code> containing the HTTP request headers.<a name="line.442"></a> +<span class="sourceLineNo">443</span> *<a name="line.443"></a> +<span class="sourceLineNo">444</span> * @return The file name for the current <code>encapsulation</code>.<a name="line.444"></a> +<span class="sourceLineNo">445</span> * @deprecated 1.2.1 Use {@link #getFileName(FileItemHeaders)}.<a name="line.445"></a> +<span class="sourceLineNo">446</span> */<a name="line.446"></a> +<span class="sourceLineNo">447</span> @Deprecated<a name="line.447"></a> +<span class="sourceLineNo">448</span> protected String getFileName(Map<String, String> headers) {<a name="line.448"></a> +<span class="sourceLineNo">449</span> return getFileName(getHeader(headers, CONTENT_DISPOSITION));<a name="line.449"></a> +<span class="sourceLineNo">450</span> }<a name="line.450"></a> +<span class="sourceLineNo">451</span><a name="line.451"></a> +<span class="sourceLineNo">452</span> /**<a name="line.452"></a> +<span class="sourceLineNo">453</span> * Retrieves the file name from the <code>Content-disposition</code><a name="line.453"></a> +<span class="sourceLineNo">454</span> * header.<a name="line.454"></a> +<span class="sourceLineNo">455</span> *<a name="line.455"></a> +<span class="sourceLineNo">456</span> * @param headers The HTTP headers object.<a name="line.456"></a> +<span class="sourceLineNo">457</span> *<a name="line.457"></a> +<span class="sourceLineNo">458</span> * @return The file name for the current <code>encapsulation</code>.<a name="line.458"></a> +<span class="sourceLineNo">459</span> */<a name="line.459"></a> +<span class="sourceLineNo">460</span> protected String getFileName(FileItemHeaders headers) {<a name="line.460"></a> +<span class="sourceLineNo">461</span> return getFileName(headers.getHeader(CONTENT_DISPOSITION));<a name="line.461"></a> +<span class="sourceLineNo">462</span> }<a name="line.462"></a> +<span class="sourceLineNo">463</span><a name="line.463"></a> +<span class="sourceLineNo">464</span> /**<a name="line.464"></a> +<span class="sourceLineNo">465</span> * Returns the given content-disposition headers file name.<a name="line.465"></a> +<span class="sourceLineNo">466</span> * @param pContentDisposition The content-disposition headers value.<a name="line.466"></a> +<span class="sourceLineNo">467</span> * @return The file name<a name="line.467"></a> +<span class="sourceLineNo">468</span> */<a name="line.468"></a> +<span class="sourceLineNo">469</span> private String getFileName(String pContentDisposition) {<a name="line.469"></a> +<span class="sourceLineNo">470</span> String fileName = null;<a name="line.470"></a> +<span class="sourceLineNo">471</span> if (pContentDisposition != null) {<a name="line.471"></a> +<span class="sourceLineNo">472</span> String cdl = pContentDisposition.toLowerCase(Locale.ENGLISH);<a name="line.472"></a> +<span class="sourceLineNo">473</span> if (cdl.startsWith(FORM_DATA) || cdl.startsWith(ATTACHMENT)) {<a name="line.473"></a> +<span class="sourceLineNo">474</span> ParameterParser parser = new ParameterParser();<a name="line.474"></a> +<span class="sourceLineNo">475</span> parser.setLowerCaseNames(true);<a name="line.475"></a> +<span class="sourceLineNo">476</span> // Parameter parser can handle null input<a name="line.476"></a> +<span class="sourceLineNo">477</span> Map<String, String> params = parser.parse(pContentDisposition, ';');<a name="line.477"></a> +<span class="sourceLineNo">478</span> if (params.containsKey("filename")) {<a name="line.478"></a> +<span class="sourceLineNo">479</span> fileName = params.get("filename");<a name="line.479"></a> +<span class="sourceLineNo">480</span> if (fileName != null) {<a name="line.480"></a> +<span class="sourceLineNo">481</span> fileName = fileName.trim();<a name="line.481"></a> +<span class="sourceLineNo">482</span> } else {<a name="line.482"></a> +<span class="sourceLineNo">483</span> // Even if there is no value, the parameter is present,<a name="line.483"></a> +<span class="sourceLineNo">484</span> // so we return an empty file name rather than no file<a name="line.484"></a> +<span class="sourceLineNo">485</span> // name.<a name="line.485"></a> +<span class="sourceLineNo">486</span> fileName = "";<a name="line.486"></a> +<span class="sourceLineNo">487</span> }<a name="line.487"></a> +<span class="sourceLineNo">488</span> }<a name="line.488"></a> +<span class="sourceLineNo">489</span> }<a name="line.489"></a> +<span class="sourceLineNo">490</span> }<a name="line.490"></a> +<span class="sourceLineNo">491</span> return fileName;<a name="line.491"></a> +<span class="sourceLineNo">492</span> }<a name="line.492"></a> +<span class="sourceLineNo">493</span><a name="line.493"></a> +<span class="sourceLineNo">494</span> /**<a name="line.494"></a> +<span class="sourceLineNo">495</span> * Retrieves the field name from the <code>Content-disposition</code><a name="line.495"></a> +<span class="sourceLineNo">496</span> * header.<a name="line.496"></a> +<span class="sourceLineNo">497</span> *<a name="line.497"></a> +<span class="sourceLineNo">498</span> * @param headers A <code>Map</code> containing the HTTP request headers.<a name="line.498"></a> +<span class="sourceLineNo">499</span> *<a name="line.499"></a> +<span class="sourceLineNo">500</span> * @return The field name for the current <code>encapsulation</code>.<a name="line.500"></a> +<span class="sourceLineNo">501</span> */<a name="line.501"></a> +<span class="sourceLineNo">502</span> protected String getFieldName(FileItemHeaders headers) {<a name="line.502"></a> +<span class="sourceLineNo">503</span> return getFieldName(headers.getHeader(CONTENT_DISPOSITION));<a name="line.503"></a> +<span class="sourceLineNo">504</span> }<a name="line.504"></a> +<span class="sourceLineNo">505</span><a name="line.505"></a> +<span class="sourceLineNo">506</span> /**<a name="line.506"></a> +<span class="sourceLineNo">507</span> * Returns the field name, which is given by the content-disposition<a name="line.507"></a> +<span class="sourceLineNo">508</span> * header.<a name="line.508"></a> +<span class="sourceLineNo">509</span> * @param pContentDisposition The content-dispositions header value.<a name="line.509"></a> +<span class="sourceLineNo">510</span> * @return The field jake<a name="line.510"></a> +<span class="sourceLineNo">511</span> */<a name="line.511"></a> +<span class="sourceLineNo">512</span> private String getFieldName(String pContentDisposition) {<a name="line.512"></a> +<span class="sourceLineNo">513</span> String fieldName = null;<a name="line.513"></a> +<span class="sourceLineNo">514</span> if (pContentDisposition != null<a name="line.514"></a> +<span class="sourceLineNo">515</span> && pContentDisposition.toLowerCase(Locale.ENGLISH).startsWith(FORM_DATA)) {<a name="line.515"></a> +<span class="sourceLineNo">516</span> ParameterParser parser = new ParameterParser();<a name="line.516"></a> +<span class="sourceLineNo">517</span> parser.setLowerCaseNames(true);<a name="line.517"></a> +<span class="sourceLineNo">518</span> // Parameter parser can handle null input<a name="line.518"></a> +<span class="sourceLineNo">519</span> Map<String, String> params = parser.parse(pContentDisposition, ';');<a name="line.519"></a> +<span class="sourceLineNo">520</span> fieldName = params.get("name");<a name="line.520"></a> +<span class="sourceLineNo">521</span> if (fieldName != null) {<a name="line.521"></a> +<span class="sourceLineNo">522</span> fieldName = fieldName.trim();<a name="line.522"></a> +<span class="sourceLineNo">523</span> }<a name="line.523"></a> +<span class="sourceLineNo">524</span> }<a name="line.524"></a> +<span class="sourceLineNo">525</span> return fieldName;<a name="line.525"></a> +<span class="sourceLineNo">526</span> }<a name="line.526"></a> +<span class="sourceLineNo">527</span><a name="line.527"></a> +<span class="sourceLineNo">528</span> /**<a name="line.528"></a> +<span class="sourceLineNo">529</span> * Retrieves the field name from the <code>Content-disposition</code><a name="line.529"></a> +<span class="sourceLineNo">530</span> * header.<a name="line.530"></a> +<span class="sourceLineNo">531</span> *<a name="line.531"></a> +<span class="sourceLineNo">532</span> * @param headers A <code>Map</code> containing the HTTP request headers.<a name="line.532"></a> +<span class="sourceLineNo">533</span> *<a name="line.533"></a> +<span class="sourceLineNo">534</span> * @return The field name for the current <code>encapsulation</code>.<a name="line.534"></a> +<span class="sourceLineNo">535</span> * @deprecated 1.2.1 Use {@link #getFieldName(FileItemHeaders)}.<a name="line.535"></a> +<span class="sourceLineNo">536</span> */<a name="line.536"></a> +<span class="sourceLineNo">537</span> @Deprecated<a name="line.537"></a> +<span class="sourceLineNo">538</span> protected String getFieldName(Map<String, String> headers) {<a name="line.538"></a> +<span class="sourceLineNo">539</span> return getFieldName(getHeader(headers, CONTENT_DISPOSITION));<a name="line.539"></a> +<span class="sourceLineNo">540</span> }<a name="line.540"></a> +<span class="sourceLineNo">541</span><a name="line.541"></a> +<span class="sourceLineNo">542</span> /**<a name="line.542"></a> +<span class="sourceLineNo">543</span> * Creates a new {@link FileItem} instance.<a name="line.543"></a> +<span class="sourceLineNo">544</span> *<a name="line.544"></a> +<span class="sourceLineNo">545</span> * @param headers A <code>Map</code> containing the HTTP request<a name="line.545"></a> +<span class="sourceLineNo">546</span> * headers.<a name="line.546"></a> +<span class="sourceLineNo">547</span> * @param isFormField Whether or not this item is a form field, as<a name="line.547"></a> +<span class="sourceLineNo">548</span> * opposed to a file.<a name="line.548"></a> +<span class="sourceLineNo">549</span> *<a name="line.549"></a> +<span class="sourceLineNo">550</span> * @return A newly created <code>FileItem</code> instance.<a name="line.550"></a> +<span class="sourceLineNo">551</span> *<a name="line.551"></a> +<span class="sourceLineNo">552</span> * @throws FileUploadException if an error occurs.<a name="line.552"></a> +<span class="sourceLineNo">553</span> * @deprecated 1.2 This method is no longer used in favour of<a name="line.553"></a> +<span class="sourceLineNo">554</span> * internally created instances of {@link FileItem}.<a name="line.554"></a> +<span class="sourceLineNo">555</span> */<a name="line.555"></a> +<span class="sourceLineNo">556</span> @Deprecated<a name="line.556"></a> +<span class="sourceLineNo">557</span> protected FileItem createItem(Map<String, String> headers,<a name="line.557"></a> +<span class="sourceLineNo">558</span> boolean isFormField)<a name="line.558"></a> +<span class="sourceLineNo">559</span> throws FileUploadException {<a name="line.559"></a> +<span class="sourceLineNo">560</span> return getFileItemFactory().createItem(getFieldName(headers),<a name="line.560"></a> +<span class="sourceLineNo">561</span> getHeader(headers, CONTENT_TYPE),<a name="line.561"></a> +<span class="sourceLineNo">562</span> isFormField,<a name="line.562"></a> +<span class="sourceLineNo">563</span> getFileName(headers));<a name="line.563"></a> +<span class="sourceLineNo">564</span> }<a name="line.564"></a> +<span class="sourceLineNo">565</span><a name="line.565"></a> +<span class="sourceLineNo">566</span> /**<a name="line.566"></a> +<span class="sourceLineNo">567</span> * <p> Parses the <code>header-part</code> and returns as key/value<a name="line.567"></a> +<span class="sourceLineNo">568</span> * pairs.<a name="line.568"></a> +<span class="sourceLineNo">569</span> *<a name="line.569"></a> +<span class="sourceLineNo">570</span> * <p> If there are multiple headers of the same names, the name<a name="line.570"></a> +<span class="sourceLineNo">571</span> * will map to a comma-separated list containing the values.<a name="line.571"></a> +<span class="sourceLineNo">572</span> *<a name="line.572"></a> +<span class="sourceLineNo">573</span> * @param headerPart The <code>header-part</code> of the current<a name="line.573"></a> +<span class="sourceLineNo">574</span> * <code>encapsulation</code>.<a name="line.574"></a> +<span class="sourceLineNo">575</span> *<a name="line.575"></a> +<span class="sourceLineNo">576</span> * @return A <code>Map</code> containing the parsed HTTP request headers.<a name="line.576"></a> +<span class="sourceLineNo">577</span> */<a name="line.577"></a> +<span class="sourceLineNo">578</span> protected FileItemHeaders getParsedHeaders(String headerPart) {<a name="line.578"></a> +<span class="sourceLineNo">579</span> final int len = headerPart.length();<a name="line.579"></a> +<span class="sourceLineNo">580</span> FileItemHeadersImpl headers = newFileItemHeaders();<a name="line.580"></a> +<span class="sourceLineNo">581</span> int start = 0;<a name="line.581"></a> +<span class="sourceLineNo">582</span> for (;;) {<a name="line.582"></a> +<span class="sourceLineNo">583</span> int end = parseEndOfLine(headerPart, start);<a name="line.583"></a> +<span class="sourceLineNo">584</span> if (start == end) {<a name="line.584"></a> +<span class="sourceLineNo">585</span> break;<a name="line.585"></a> +<span class="sourceLineNo">586</span> }<a name="line.586"></a> +<span class="sourceLineNo">587</span> StringBuilder header = new StringBuilder(headerPart.substring(start, end));<a name="line.587"></a> +<span class="sourceLineNo">588</span> start = end + 2;<a name="line.588"></a> +<span class="sourceLineNo">589</span> while (start < len) {<a name="line.589"></a> +<span class="sourceLineNo">590</span> int nonWs = start;<a name="line.590"></a> +<span class="sourceLineNo">591</span> while (nonWs < len) {<a name="line.591"></a> +<span class="sourceLineNo">592</span> char c = headerPart.charAt(nonWs);<a name="line.592"></a> +<span class="sourceLineNo">593</span> if (c != ' ' && c != '\t') {<a name="line.593"></a> +<span class="sourceLineNo">594</span> break;<a name="line.594"></a> +<span class="sourceLineNo">595</span> }<a name="line.595"></a> +<span class="sourceLineNo">596</span> ++nonWs;<a name="line.596"></a> +<span class="sourceLineNo">597</span> }<a name="line.597"></a> +<span class="sourceLineNo">598</span> if (nonWs == start) {<a name="line.598"></a> +<span class="sourceLineNo">599</span> break;<a name="line.599"></a> +<span class="sourceLineNo">600</span> }<a name="line.600"></a> +<span class="sourceLineNo">601</span> // Continuation line found<a name="line.601"></a> +<span class="sourceLineNo">602</span> end = parseEndOfLine(headerPart, nonWs);<a name="line.602"></a> +<span class="sourceLineNo">603</span> header.append(" ").append(headerPart.substring(nonWs, end));<a name="line.603"></a> +<span class="sourceLineNo">604</span> start = end + 2;<a name="line.604"></a> +<span class="sourceLineNo">605</span> }<a name="line.605"></a> +<span class="sourceLineNo">606</span> parseHeaderLine(headers, header.toString());<a name="line.606"></a> +<span class="sourceLineNo">607</span> }<a name="line.607"></a> +<span class="sourceLineNo">608</span> return headers;<a name="line.608"></a> +<span class="sourceLineNo">609</span> }<a name="line.609"></a> +<span class="sourceLineNo">610</span><a name="line.610"></a> +<span class="sourceLineNo">611</span> /**<a name="line.611"></a> +<span class="sourceLineNo">612</span> * Creates a new instance of {@link FileItemHeaders}.<a name="line.612"></a> +<span class="sourceLineNo">613</span> * @return The new instance.<a name="line.613"></a> +<span class="sourceLineNo">614</span> */<a name="line.614"></a> +<span class="sourceLineNo">615</span> protected FileItemHeadersImpl newFileItemHeaders() {<a name="line.615"></a> +<span class="sourceLineNo">616</span> return new FileItemHeadersImpl();<a name="line.616"></a> +<span class="sourceLineNo">617</span> }<a name="line.617"></a> +<span class="sourceLineNo">618</span><a name="line.618"></a> +<span class="sourceLineNo">619</span> /**<a name="line.619"></a> +<span class="sourceLineNo">620</span> * <p> Parses the <code>header-part</code> and returns as key/value<a name="line.620"></a> +<span class="sourceLineNo">621</span> * pairs.<a name="line.621"></a> +<span class="sourceLineNo">622</span> *<a name="line.622"></a> +<span class="sourceLineNo">623</span> * <p> If there are multiple headers of the same names, the name<a name="line.623"></a> +<span class="sourceLineNo">624</span> * will map to a comma-separated list containing the values.<a name="line.624"></a> +<span class="sourceLineNo">625</span> *<a name="line.625"></a> +<span class="sourceLineNo">626</span> * @param headerPart The <code>header-part</code> of the current<a name="line.626"></a> +<span class="sourceLineNo">627</span> * <code>encapsulation</code>.<a name="line.627"></a> +<span class="sourceLineNo">628</span> *<a name="line.628"></a> +<span class="sourceLineNo">629</span> * @return A <code>Map</code> containing the parsed HTTP request headers.<a name="line.629"></a> +<span class="sourceLineNo">630</span> * @deprecated 1.2.1 Use {@link #getParsedHeaders(String)}<a name="line.630"></a> +<span class="sourceLineNo">631</span> */<a name="line.631"></a> +<span class="sourceLineNo">632</span> @Deprecated<a name="line.632"></a> +<span class="sourceLineNo">633</span> protected Map<String, String> parseHeaders(String headerPart) {<a name="line.633"></a> +<span class="sourceLineNo">634</span> FileItemHeaders headers = getParsedHeaders(headerPart);<a name="line.634"></a> +<span class="sourceLineNo">635</span> Map<String, String> result = new HashMap<String, String>();<a name="line.635"></a> +<span class="sourceLineNo">636</span> for (Iterator<String> iter = headers.getHeaderNames(); iter.hasNext();) {<a name="line.636"></a> +<span class="sourceLineNo">637</span> String headerName = iter.next();<a name="line.637"></a> +<span class="sourceLineNo">638</span> Iterator<String> iter2 = headers.getHeaders(headerName);<a name="line.638"></a> +<span class="sourceLineNo">639</span> StringBuilder headerValue = new StringBuilder(iter2.next());<a name="line.639"></a> +<span class="sourceLineNo">640</span> while (iter2.hasNext()) {<a name="line.640"></a> +<span class="sourceLineNo">641</span> headerValue.append(",").append(iter2.next());<a name="line.641"></a> +<span class="sourceLineNo">642</span> }<a name="line.642"></a> +<span class="sourceLineNo">643</span> result.put(headerName, headerValue.toString());<a name="line.643"></a> +<span class="sourceLineNo">644</span> }<a name="line.644"></a> +<span class="sourceLineNo">645</span> return result;<a name="line.645"></a> +<span class="sourceLineNo">646</span> }<a name="line.646"></a> +<span class="sourceLineNo">647</span><a name="line.647"></a> +<span class="sourceLineNo">648</span> /**<a name="line.648"></a> +<span class="sourceLineNo">649</span> * Skips bytes until the end of the current line.<a name="line.649"></a> +<span class="sourceLineNo">650</span> * @param headerPart The headers, which are being parsed.<a name="line.650"></a> +<span class="sourceLineNo">651</span> * @param end Index of the last byte, which has yet been<a name="line.651"></a> +<span class="sourceLineNo">652</span> * processed.<a name="line.652"></a> +<span class="sourceLineNo">653</span> * @return Index of the \r\n sequence, which indicates<a name="line.653"></a> +<span class="sourceLineNo">654</span> * end of line.<a name="line.654"></a> +<span class="sourceLineNo">655</span> */<a name="line.655"></a> +<span class="sourceLineNo">656</span> private int parseEndOfLine(String headerPart, int end) {<a name="line.656"></a> +<span class="sourceLineNo">657</span> int index = end;<a name="line.657"></a> +<span class="sourceLineNo">658</span> for (;;) {<a name="line.658"></a> +<span class="sourceLineNo">659</span> int offset = headerPart.indexOf('\r', index);<a name="line.659"></a> +<span class="sourceLineNo">660</span> if (offset == -1 || offset + 1 >= headerPart.length()) {<a name="line.660"></a> +<span class="sourceLineNo">661</span> throw new IllegalStateException(<a name="line.661"></a> +<span class="sourceLineNo">662</span> "Expected headers to be terminated by an empty line.");<a name="line.662"></a> +<span class="sourceLineNo">663</span> }<a name="line.663"></a> +<span class="sourceLineNo">664</span> if (headerPart.charAt(offset + 1) == '\n') {<a name="line.664"></a> +<span class="sourceLineNo">665</span> return offset;<a name="line.665"></a> +<span class="sourceLineNo">666</span> }<a name="line.666"></a> +<span class="sourceLineNo">667</span> index = offset + 1;<a name="line.667"></a> +<span class="sourceLineNo">668</span> }<a name="line.668"></a> +<span class="sourceLineNo">669</span> }<a name="line.669"></a> +<span class="sourceLineNo">670</span><a name="line.670"></a> +<span class="sourceLineNo">671</span> /**<a name="line.671"></a> +<span class="sourceLineNo">672</span> * Reads the next header line.<a name="line.672"></a> +<span class="sourceLineNo">673</span> * @param headers String with all headers.<a name="line.673"></a> +<span class="sourceLineNo">674</span> * @param header Map where to store the current header.<a name="line.674"></a> +<span class="sourceLineNo">675</span> */<a name="line.675"></a> +<span class="sourceLineNo">676</span> private void parseHeaderLine(FileItemHeadersImpl headers, String header) {<a name="line.676"></a> +<span class="sourceLineNo">677</span> final int colonOffset = header.indexOf(':');<a name="line.677"></a> +<span class="sourceLineNo">678</span> if (colonOffset == -1) {<a name="line.678"></a> +<span class="sourceLineNo">679</span> // This header line is malformed, skip it.<a name="line.679"></a> +<span class="sourceLineNo">680</span> return;<a name="line.680"></a> +<span class="sourceLineNo">681</span> }<a name="line.681"></a> +<span class="sourceLineNo">682</span> String headerName = header.substring(0, colonOffset).trim();<a name="line.682"></a> +<span class="sourceLineNo">683</span> String headerValue =<a name="line.683"></a> +<span class="sourceLineNo">684</span> header.substring(header.indexOf(':') + 1).trim();<a name="line.684"></a> +<span class="sourceLineNo">685</span> headers.addHeader(headerName, headerValue);<a name="line.685"></a> +<span class="sourceLineNo">686</span> }<a name="line.686"></a> +<span class="sourceLineNo">687</span><a name="line.687"></a> +<span class="sourceLineNo">688</span> /**<a name="line.688"></a> +<span class="sourceLineNo">689</span> * Returns the header with the specified name from the supplied map. The<a name="line.689"></a> +<span class="sourceLineNo">690</span> * header lookup is case-insensitive.<a name="line.690"></a> +<span class="sourceLineNo">691</span> *<a name="line.691"></a> +<span class="sourceLineNo">692</span> * @param headers A <code>Map</code> containing the HTTP request headers.<a name="line.692"></a> +<span class="sourceLineNo">693</span> * @param name The name of the header to return.<a name="line.693"></a> +<span class="sourceLineNo">694</span> *<a name="line.694"></a> +<span class="sourceLineNo">695</span> * @return The value of specified header, or a comma-separated list if<a name="line.695"></a> +<span class="sourceLineNo">696</span> * there were multiple headers of that name.<a name="line.696"></a> +<span class="sourceLineNo">697</span> * @deprecated 1.2.1 Use {@link FileItemHeaders#getHeader(String)}.<a name="line.697"></a> +<span class="sourceLineNo">698</span> */<a name="line.698"></a> +<span class="sourceLineNo">699</span> @Deprecated<a name="line.699"></a> +<span class="sourceLineNo">700</span> protected final String getHeader(Map<String, String> headers,<a name="line.700"></a> +<span class="sourceLineNo">701</span> String name) {<a name="line.701"></a> +<span class="sourceLineNo">702</span> return headers.get(name.toLowerCase(Locale.ENGLISH));<a name="line.702"></a> +<span class="sourceLineNo">703</span> }<a name="line.703"></a> +<span class="sourceLineNo">704</span><a name="line.704"></a> +<span class="sourceLineNo">705</span> /**<a name="line.705"></a> +<span class="sourceLineNo">706</span> * The iterator, which is returned by<a name="line.706"></a> +<span class="sourceLineNo">707</span> * {@link FileUploadBase#getItemIterator(RequestContext)}.<a name="line.707"></a> +<span class="sourceLineNo">708</span> */<a name="line.708"></a> +<span class="sourceLineNo">709</span> private class FileItemIteratorImpl implements FileItemIterator {<a name="line.709"></a> +<span class="sourceLineNo">710</span><a name="line.710"></a> +<span class="sourceLineNo">711</span> /**<a name="line.711"></a> +<span class="sourceLineNo">712</span> * Default implementation of {@link FileItemStream}.<a name="line.712"></a> +<span class="sourceLineNo">713</span> */<a name="line.713"></a> +<span class="sourceLineNo">714</span> class FileItemStreamImpl implements FileItemStream {<a name="line.714"></a> +<span class="sourceLineNo">715</span><a name="line.715"></a> +<span class="sourceLineNo">716</span> /**<a name="line.716"></a> +<span class="sourceLineNo">717</span> * The file items content type.<a name="line.717"></a> +<span class="sourceLineNo">718</span> */<a name="line.718"></a> +<span class="sourceLineNo">719</span> private final String contentType;<a name="line.719"></a> +<span class="sourceLineNo">720</span><a name="line.720"></a> +<span class="sourceLineNo">721</span> /**<a name="line.721"></a> +<span class="sourceLineNo">722</span> * The file items field name.<a name="line.722"></a> +<span class="sourceLineNo">723</span> */<a name="line.723"></a> +<span class="sourceLineNo">724</span> private final String fieldName;<a name="line.724"></a> +<span class="sourceLineNo">725</span><a name="line.725"></a> +<span class="sourceLineNo">726</span> /**<a name="line.726"></a> +<span class="sourceLineNo">727</span> * The file items file name.<a name="line.727"></a> +<span class="sourceLineNo">728</span> */<a name="line.728"></a> +<span class="sourceLineNo">729</span> private final String name;<a name="line.729"></a> +<span class="sourceLineNo">730</span><a name="line.730"></a> +<span class="sourceLineNo">731</span> /**<a name="line.731"></a> +<span class="sourceLineNo">732</span> * Whether the file item is a form field.<a name="line.732"></a> +<span class="sourceLineNo">733</span> */<a name="line.733"></a> +<span class="sourceLineNo">734</span> private final boolean formField;<a name="line.734"></a> +<span class="sourceLineNo">735</span><a name="line.735"></a> +<span class="sourceLineNo">736</span> /**<a name="line.736"></a> +<span class="sourceLineNo">737</span> * The file items input stream.<a name="line.737"></a> +<span class="sourceLineNo">738</span> */<a name="line.738"></a> +<span class="sourceLineNo">739</span> private final InputStream stream;<a name="line.739"></a> +<span class="sourceLineNo">740</span><a name="line.740"></a> +<span class="sourceLineNo">741</span> /**<a name="line.741"></a> +<span class="sourceLineNo">742</span> * Whether the file item was already opened.<a name="line.742"></a> +<span class="sourceLineNo">743</span> */<a name="line.743"></a> +<span class="sourceLineNo">744</span> private boolean opened;<a name="line.744"></a> +<span class="sourceLineNo">745</span><a name="line.745"></a> +<span class="sourceLineNo">746</span> /**<a name="line.746"></a> +<span class="sourceLineNo">747</span> * The headers, if any.<a name="line.747"></a> +<span class="sourceLineNo">748</span> */<a name="line.748"></a> +<span class="sourceLineNo">749</span> private FileItemHeaders headers;<a name="line.749"></a> +<span class="sourceLineNo">750</span><a name="line.750"></a> +<span class="sourceLineNo">751</span> /**<a name="line.751"></a> +<span class="sourceLineNo">752</span> * Creates a new instance.<a name="line.752"></a> +<span class="sourceLineNo">753</span> *<a name="line.753"></a> +<span class="sourceLineNo">754</span> * @param pName The items file name, or null.<a name="line.754"></a> +<span class="sourceLineNo">755</span> * @param pFieldName The items field name.<a name="line.755"></a> +<span class="sourceLineNo">756</span> * @param pContentType The items content type, or null.<a name="line.756"></a> +<span class="sourceLineNo">757</span> * @param pFormField Whether the item is a form field.<a name="line.757"></a> +<span class="sourceLineNo">758</span> * @param pContentLength The items content length, if known, or -1<a name="line.758"></a> +<span class="sourceLineNo">759</span> * @throws IOException Creating the file item failed.<a name="line.759"></a> +<span class="sourceLineNo">760</span> */<a name="line.760"></a> +<span class="sourceLineNo">761</span> FileItemStreamImpl(String pName, String pFieldName,<a name="line.761"></a> +<span class="sourceLineNo">762</span> String pContentType, boolean pFormField,<a name="line.762"></a> +<span class="sourceLineNo">763</span> long pContentLength) throws IOException {<a name="line.763"></a> +<span class="sourceLineNo">764</span> name = pName;<a name="line.764"></a> +<span class="sourceLineNo">765</span> fieldName = pFieldName;<a name="line.765"></a> +<span class="sourceLineNo">766</span> contentType = pContentType;<a name="line.766"></a> +<span class="sourceLineNo">767</span> formField = pFormField;<a name="line.767"></a> +<span class="sourceLineNo">768</span> final ItemInputStream itemStream = multi.newInputStream();<a name="line.768"></a> +<span class="sourceLineNo">769</span> InputStream istream = itemStream;<a name="line.769"></a> +<span class="sourceLineNo">770</span> if (fileSizeMax != -1) {<a name="line.770"></a> +<span class="sourceLineNo">771</span> if (pContentLength != -1<a name="line.771"></a> +<span class="sourceLineNo">772</span> && pContentLength > fileSizeMax) {<a name="line.772"></a> +<span class="sourceLineNo">773</span> FileSizeLimitExceededException e =<a name="line.773"></a> +<span class="sourceLineNo">774</span> new FileSizeLimitExceededException(<a name="line.774"></a> +<span class="sourceLineNo">775</span> format("The field %s exceeds its maximum permitted size of %s bytes.",<a name="line.775"></a> +<span class="sourceLineNo">776</span> fieldName, Long.valueOf(fileSizeMax)),<a name="line.776"></a> +<span class="sourceLineNo">777</span> pContentLength, fileSizeMax);<a name="line.777"></a> +<span class="sourceLineNo">778</span> e.setFileName(pName);<a name="line.778"></a> +<span class="sourceLineNo">779</span> e.setFieldName(pFieldName);<a name="line.779"></a> +<span class="sourceLineNo">780</span> throw new FileUploadIOException(e);<a name="line.780"></a> +<span class="sourceLineNo">781</span> }<a name="line.781"></a> +<span class="sourceLineNo">782</span> istream = new LimitedInputStream(istream, fileSizeMax) {<a name="line.782"></a> +<span class="sourceLineNo">783</span> @Override<a name="line.783"></a> +<span class="sourceLineNo">784</span> protected void raiseError(long pSizeMax, long pCount)<a name="line.784"></a> +<span class="sourceLineNo">785</span> throws IOException {<a name="line.785"></a> +<span class="sourceLineNo">786</span> itemStream.close(true);<a name="line.786"></a> +<span class="sourceLineNo">787</span> FileSizeLimitExceededException e =<a name="line.787"></a> +<span class="sourceLineNo">788</span> new FileSizeLimitExceededException(<a name="line.788"></a> +<span class="sourceLineNo">789</span> format("The field %s exceeds its maximum permitted size of %s bytes.",<a name="line.789"></a> +<span class="sourceLineNo">790</span> fieldName, Long.valueOf(pSizeMax)),<a name="line.790"></a> +<span class="sourceLineNo">791</span> pCount, pSizeMax);<a name="line.791"></a> +<span class="sourceLineNo">792</span> e.setFieldName(fieldName);<a name="line.792"></a> +<span class="sourceLineNo">793</span> e.setFileName(name);<a name="line.793"></a> +<span class="sourceLineNo">794</span> throw new FileUploadIOException(e);<a name="line.794"></a> +<span class="sourceLineNo">795</span> }<a name="line.795"></a> +<span class="sourceLineNo">796</span> };<a name="line.796"></a> +<span class="sourceLineNo">797</span> }<a name="line.797"></a> +<span class="sourceLineNo">798</span> stream = istream;<a name="line.798"></a> +<span class="sourceLineNo">799</span> }<a name="line.799"></a> +<span class="sourceLineNo">800</span><a name="line.800"></a> +<span class="sourceLineNo">801</span> /**<a name="line.801"></a> +<span class="sourceLineNo">802</span> * Returns the items content type, or null.<a name="line.802"></a> +<span class="sourceLineNo">803</span> *<a name="line.803"></a> +<span class="sourceLineNo">804</span> * @return Content type, if known, or null.<a name="line.804"></a> +<span class="sourceLineNo">805</span> */<a name="line.805"></a> +<span class="sourceLineNo">806</span> public String getContentType() {<a name="line.806"></a> +<span class="sourceLineNo">807</span> return contentType;<a name="line.807"></a> +<span class="sourceLineNo">808</span> }<a name="line.808"></a> +<span class="sourceLineNo">809</span><a name="line.809"></a> +<span class="sourceLineNo">810</span> /**<a name="line.810"></a> +<span class="sourceLineNo">811</span> * Returns the items field name.<a name="line.811"></a> +<span class="sourceLineNo">812</span> *<a name="line.812"></a> +<span class="sourceLineNo">813</span> * @return Field name.<a name="line.813"></a> +<span class="sourceLineNo">814</span> */<a name="line.814"></a> +<span class="sourceLineNo">815</span> public String getFieldName() {<a name="line.815"></a> +<span class="sourceLineNo">816</span> return fieldName;<a name="line.816"></a> +<span class="sourceLineNo">817</span> }<a name="line.817"></a> +<span class="sourceLineNo">818</span><a name="line.818"></a> +<span class="sourceLineNo">819</span> /**<a name="line.819"></a> +<span class="sourceLineNo">820</span> * Returns the items file name.<a name="line.820"></a> +<span class="sourceLineNo">821</span> *<a name="line.821"></a> +<span class="sourceLineNo">822</span> * @return File name, if known, or null.<a name="line.822"></a> +<span class="sourceLineNo">823</span> * @throws InvalidFileNameException The file name contains a NUL character,<a name="line.823"></a> +<span class="sourceLineNo">824</span> * which might be an indicator of a security attack. If you intend to<a name="line.824"></a> +<span class="sourceLineNo">825</span> * use the file name anyways, catch the exception and use<a name="line.825"></a> +<span class="sourceLineNo">826</span> * InvalidFileNameException#getName().<a name="line.826"></a> +<span class="sourceLineNo">827</span> */<a name="line.827"></a> +<span class="sourceLineNo">828</span> public String getName() {<a name="line.828"></a> +<span class="sourceLineNo">829</span> return Streams.checkFileName(name);<a name="line.829"></a> +<span class="sourceLineNo">830</span> }<a name="line.830"></a> +<span class="sourceLineNo">831</span><a name="line.831"></a> +<span class="sourceLineNo">832</span> /**<a name="line.832"></a> +<span class="sourceLineNo">833</span> * Returns, whether this is a form field.<a name="line.833"></a> +<span class="sourceLineNo">834</span> *<a name="line.834"></a> +<span class="sourceLineNo">835</span> * @return True, if the item is a form field,<a name="line.835"></a> +<span class="sourceLineNo">836</span> * otherwise false.<a name="line.836"></a> +<span class="sourceLineNo">837</span> */<a name="line.837"></a> +<span class="sourceLineNo">838</span> public boolean isFormField() {<a name="line.838"></a> +<span class="sourceLineNo">839</span> return formField;<a name="line.839"></a> +<span class="sourceLineNo">840</span> }<a name="line.840"></a> +<span class="sourceLineNo">841</span><a name="line.841"></a> +<span class="sourceLineNo">842</span> /**<a name="line.842"></a> +<span class="sourceLineNo">843</span> * Returns an input stream, which may be used to<a name="line.843"></a> +<span class="sourceLineNo">844</span> * read the items contents.<a name="line.844"></a> +<span class="sourceLineNo">845</span> *<a name="line.845"></a> +<span class="sourceLineNo">846</span> * @return Opened input stream.<a name="line.846"></a> +<span class="sourceLineNo">847</span> * @throws IOException An I/O error occurred.<a name="line.847"></a> +<span class="sourceLineNo">848</span> */<a name="line.848"></a> +<span class="sourceLineNo">849</span> public InputStream openStream() throws IOException {<a name="line.849"></a> +<span class="sourceLineNo">850</span> if (opened) {<a name="line.850"></a> +<span class="sourceLineNo">851</span> throw new IllegalStateException(<a name="line.851"></a> +<span class="sourceLineNo">852</span> "The stream was already opened.");<a name="line.852"></a> +<span class="sourceLineNo">853</span> }<a name="line.853"></a> +<span class="sourceLineNo">854</span> if (((Closeable) stream).isClosed()) {<a name="line.854"></a> +<span class="sourceLineNo">855</span> throw new FileItemStream.ItemSkippedException();<a name="line.855"></a> +<span class="sourceLineNo">856</span> }<a name="line.856"></a> +<span class="sourceLineNo">857</span> return stream;<a name="line.857"></a> +<span class="sourceLineNo">858</span> }<a name="line.858"></a> +<span class="sourceLineNo">859</span><a name="line.859"></a> +<span class="sourceLineNo">860</span> /**<a name="line.860"></a> +<span class="sourceLineNo">861</span> * Closes the file item.<a name="line.861"></a> +<span class="sourceLineNo">862</span> *<a name="line.862"></a> +<span class="sourceLineNo">863</span> * @throws IOException An I/O error occurred.<a name="line.863"></a> +<span class="sourceLineNo">864</span> */<a name="line.864"></a> +<span class="sourceLineNo">865</span> void close() throws IOException {<a name="line.865"></a> +<span class="sourceLineNo">866</span> stream.close();<a name="line.866"></a> +<span class="sourceLineNo">867</span> }<a name="line.867"></a> +<span class="sourceLineNo">868</span><a name="line.868"></a> +<span class="sourceLineNo">869</span> /**<a name="line.869"></a> +<span class="sourceLineNo">870</span> * Returns the file item headers.<a name="line.870"></a> +<span class="sourceLineNo">871</span> *<a name="line.871"></a> +<span class="sourceLineNo">872</span> * @return The items header object<a name="line.872"></a> +<span class="sourceLineNo">873</span> */<a name="line.873"></a> +<span class="sourceLineNo">874</span> public FileItemHeaders getHeaders() {<a name="line.874"></a> +<span class="sourceLineNo">875</span> return headers;<a name="line.875"></a> +<span class="sourceLineNo">876</span> }<a name="line.876"></a> +<span class="sourceLineNo">877</span><a name="line.877"></a> +<span class="sourceLineNo">878</span> /**<a name="line.878"></a> +<span class="sourceLineNo">879</span> * Sets the file item headers.<a name="line.879"></a> +<span class="sourceLineNo">880</span> *<a name="line.880"></a> +<span class="sourceLineNo">881</span> * @param pHeaders The items header object<a name="line.881"></a> +<span class="sourceLineNo">882</span> */<a name="line.882"></a> +<span class="sourceLineNo">883</span> public void setHeaders(FileItemHeaders pHeaders) {<a name="line.883"></a> +<span class="sourceLineNo">884</span> headers = pHeaders;<a name="line.884"></a> +<span class="sourceLineNo">885</span> }<a name="line.885"></a> +<span class="sourceLineNo">886</span><a name="line.886"></a> +<span class="sourceLineNo">887</span> }<a name="line.887"></a> +<span class="sourceLineNo">888</span><a name="line.888"></a> +<span class="sourceLineNo">889</span> /**<a name="line.889"></a> +<span class="sourceLineNo">890</span> * The multi part stream to process.<a name="line.890"></a> +<span class="sourceLineNo">891</span> */<a name="line.891"></a> +<span class="sourceLineNo">892</span> private final MultipartStream multi;<a name="line.892"></a> +<span class="sourceLineNo">893</span><a name="line.893"></a> +<span class="sourceLineNo">894</span> /**<a name="line.894"></a> +<span class="sourceLineNo">895</span> * The notifier, which used for triggering the<a name="line.895"></a> +<span class="sourceLineNo">896</span> * {@link ProgressListener}.<a name="line.896"></a> +<span class="sourceLineNo">897</span> */<a name="line.897"></a> +<span class="sourceLineNo">898</span> private final MultipartStream.ProgressNotifier notifier;<a name="line.898"></a> +<span class="sourceLineNo">899</span><a name="line.899"></a> +<span class="sourceLineNo">900</span> /**<a name="line.900"></a> +<span class="sourceLineNo">901</span> * The boundary, which separates the various parts.<a name="line.901"></a> +<span class="sourceLineNo">902</span> */<a name="line.902"></a> +<span class="sourceLineNo">903</span> private final byte[] boundary;<a name="line.903"></a> +<span class="sourceLineNo">904</span><a name="line.904"></a> +<span class="sourceLineNo">905</span> /**<a name="line.905"></a> +<span class="sourceLineNo">906</span> * The item, which we currently process.<a name="line.906"></a> +<span class="sourceLineNo">907</span> */<a name="line.907"></a> +<span class="sourceLineNo">908</span> private FileItemStreamImpl currentItem;<a name="line.908"></a> +<span class="sourceLineNo">909</span><a name="line.909"></a> +<span class="sourceLineNo">910</span> /**<a name="line.910"></a> +<span class="sourceLineNo">911</span> * The current items field name.<a name="line.911"></a> +<span class="sourceLineNo">912</span> */<a name="line.912"></a>
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