Modified: websites/production/commons/content/proper/commons-fileupload/apidocs/src-html/org/apache/commons/fileupload/disk/DiskFileItem.html ============================================================================== --- websites/production/commons/content/proper/commons-fileupload/apidocs/src-html/org/apache/commons/fileupload/disk/DiskFileItem.html (original) +++ websites/production/commons/content/proper/commons-fileupload/apidocs/src-html/org/apache/commons/fileupload/disk/DiskFileItem.html Wed Jan 16 11:35:52 2019 @@ -1,5 +1,5 @@ <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd";> -<html lang="de"> +<html lang="en"> <head> <title>Source code</title> <link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style"> @@ -160,456 +160,496 @@ <span class="sourceLineNo">152</span> */<a name="line.152"></a> <span class="sourceLineNo">153</span> private FileItemHeaders headers;<a name="line.153"></a> <span class="sourceLineNo">154</span><a name="line.154"></a> -<span class="sourceLineNo">155</span> // ----------------------------------------------------------- Constructors<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> * Constructs a new <code>DiskFileItem</code> instance.<a name="line.158"></a> -<span class="sourceLineNo">159</span> *<a name="line.159"></a> -<span class="sourceLineNo">160</span> * @param fieldName The name of the form field.<a name="line.160"></a> -<span class="sourceLineNo">161</span> * @param contentType The content type passed by the browser or<a name="line.161"></a> -<span class="sourceLineNo">162</span> * <code>null</code> if not specified.<a name="line.162"></a> -<span class="sourceLineNo">163</span> * @param isFormField Whether or not this item is a plain form field, as<a name="line.163"></a> -<span class="sourceLineNo">164</span> * opposed to a file upload.<a name="line.164"></a> -<span class="sourceLineNo">165</span> * @param fileName The original filename in the user's filesystem, or<a name="line.165"></a> -<span class="sourceLineNo">166</span> * <code>null</code> if not specified.<a name="line.166"></a> -<span class="sourceLineNo">167</span> * @param sizeThreshold The threshold, in bytes, below which items will be<a name="line.167"></a> -<span class="sourceLineNo">168</span> * retained in memory and above which they will be<a name="line.168"></a> -<span class="sourceLineNo">169</span> * stored as a file.<a name="line.169"></a> -<span class="sourceLineNo">170</span> * @param repository The data repository, which is the directory in<a name="line.170"></a> -<span class="sourceLineNo">171</span> * which files will be created, should the item size<a name="line.171"></a> -<span class="sourceLineNo">172</span> * exceed the threshold.<a name="line.172"></a> -<span class="sourceLineNo">173</span> */<a name="line.173"></a> -<span class="sourceLineNo">174</span> public DiskFileItem(String fieldName,<a name="line.174"></a> -<span class="sourceLineNo">175</span> String contentType, boolean isFormField, String fileName,<a name="line.175"></a> -<span class="sourceLineNo">176</span> int sizeThreshold, File repository) {<a name="line.176"></a> -<span class="sourceLineNo">177</span> this.fieldName = fieldName;<a name="line.177"></a> -<span class="sourceLineNo">178</span> this.contentType = contentType;<a name="line.178"></a> -<span class="sourceLineNo">179</span> this.isFormField = isFormField;<a name="line.179"></a> -<span class="sourceLineNo">180</span> this.fileName = fileName;<a name="line.180"></a> -<span class="sourceLineNo">181</span> this.sizeThreshold = sizeThreshold;<a name="line.181"></a> -<span class="sourceLineNo">182</span> this.repository = repository;<a name="line.182"></a> -<span class="sourceLineNo">183</span> }<a name="line.183"></a> -<span class="sourceLineNo">184</span><a name="line.184"></a> -<span class="sourceLineNo">185</span> // ------------------------------- Methods from javax.activation.DataSource<a name="line.185"></a> -<span class="sourceLineNo">186</span><a name="line.186"></a> -<span class="sourceLineNo">187</span> /**<a name="line.187"></a> -<span class="sourceLineNo">188</span> * Returns an {@link java.io.InputStream InputStream} that can be<a name="line.188"></a> -<span class="sourceLineNo">189</span> * used to retrieve the contents of the file.<a name="line.189"></a> -<span class="sourceLineNo">190</span> *<a name="line.190"></a> -<span class="sourceLineNo">191</span> * @return An {@link java.io.InputStream InputStream} that can be<a name="line.191"></a> -<span class="sourceLineNo">192</span> * used to retrieve the contents of the file.<a name="line.192"></a> -<span class="sourceLineNo">193</span> *<a name="line.193"></a> -<span class="sourceLineNo">194</span> * @throws IOException if an error occurs.<a name="line.194"></a> -<span class="sourceLineNo">195</span> */<a name="line.195"></a> -<span class="sourceLineNo">196</span> public InputStream getInputStream()<a name="line.196"></a> -<span class="sourceLineNo">197</span> throws IOException {<a name="line.197"></a> -<span class="sourceLineNo">198</span> if (!isInMemory()) {<a name="line.198"></a> -<span class="sourceLineNo">199</span> return new FileInputStream(dfos.getFile());<a name="line.199"></a> -<span class="sourceLineNo">200</span> }<a name="line.200"></a> -<span class="sourceLineNo">201</span><a name="line.201"></a> -<span class="sourceLineNo">202</span> if (cachedContent == null) {<a name="line.202"></a> -<span class="sourceLineNo">203</span> cachedContent = dfos.getData();<a name="line.203"></a> -<span class="sourceLineNo">204</span> }<a name="line.204"></a> -<span class="sourceLineNo">205</span> return new ByteArrayInputStream(cachedContent);<a name="line.205"></a> -<span class="sourceLineNo">206</span> }<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> * Returns the content type passed by the agent or <code>null</code> if<a name="line.209"></a> -<span class="sourceLineNo">210</span> * not defined.<a name="line.210"></a> -<span class="sourceLineNo">211</span> *<a name="line.211"></a> -<span class="sourceLineNo">212</span> * @return The content type passed by the agent or <code>null</code> if<a name="line.212"></a> -<span class="sourceLineNo">213</span> * not defined.<a name="line.213"></a> -<span class="sourceLineNo">214</span> */<a name="line.214"></a> -<span class="sourceLineNo">215</span> public String getContentType() {<a name="line.215"></a> -<span class="sourceLineNo">216</span> return contentType;<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> /**<a name="line.219"></a> -<span class="sourceLineNo">220</span> * Returns the content charset passed by the agent or <code>null</code> if<a name="line.220"></a> -<span class="sourceLineNo">221</span> * not defined.<a name="line.221"></a> -<span class="sourceLineNo">222</span> *<a name="line.222"></a> -<span class="sourceLineNo">223</span> * @return The content charset passed by the agent or <code>null</code> if<a name="line.223"></a> -<span class="sourceLineNo">224</span> * not defined.<a name="line.224"></a> -<span class="sourceLineNo">225</span> */<a name="line.225"></a> -<span class="sourceLineNo">226</span> public String getCharSet() {<a name="line.226"></a> -<span class="sourceLineNo">227</span> ParameterParser parser = new ParameterParser();<a name="line.227"></a> -<span class="sourceLineNo">228</span> parser.setLowerCaseNames(true);<a name="line.228"></a> -<span class="sourceLineNo">229</span> // Parameter parser can handle null input<a name="line.229"></a> -<span class="sourceLineNo">230</span> Map<String, String> params = parser.parse(getContentType(), ';');<a name="line.230"></a> -<span class="sourceLineNo">231</span> return params.get("charset");<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> * Returns the original filename in the client's filesystem.<a name="line.235"></a> -<span class="sourceLineNo">236</span> *<a name="line.236"></a> -<span class="sourceLineNo">237</span> * @return The original filename in the client's filesystem.<a name="line.237"></a> -<span class="sourceLineNo">238</span> * @throws org.apache.commons.fileupload.InvalidFileNameException The file name contains a NUL character,<a name="line.238"></a> -<span class="sourceLineNo">239</span> * which might be an indicator of a security attack. If you intend to<a name="line.239"></a> -<span class="sourceLineNo">240</span> * use the file name anyways, catch the exception and use<a name="line.240"></a> -<span class="sourceLineNo">241</span> * {@link org.apache.commons.fileupload.InvalidFileNameException#getName()}.<a name="line.241"></a> -<span class="sourceLineNo">242</span> */<a name="line.242"></a> -<span class="sourceLineNo">243</span> public String getName() {<a name="line.243"></a> -<span class="sourceLineNo">244</span> return Streams.checkFileName(fileName);<a name="line.244"></a> -<span class="sourceLineNo">245</span> }<a name="line.245"></a> -<span class="sourceLineNo">246</span><a name="line.246"></a> -<span class="sourceLineNo">247</span> // ------------------------------------------------------- FileItem methods<a name="line.247"></a> -<span class="sourceLineNo">248</span><a name="line.248"></a> -<span class="sourceLineNo">249</span> /**<a name="line.249"></a> -<span class="sourceLineNo">250</span> * Provides a hint as to whether or not the file contents will be read<a name="line.250"></a> -<span class="sourceLineNo">251</span> * from memory.<a name="line.251"></a> -<span class="sourceLineNo">252</span> *<a name="line.252"></a> -<span class="sourceLineNo">253</span> * @return <code>true</code> if the file contents will be read<a name="line.253"></a> -<span class="sourceLineNo">254</span> * from memory; <code>false</code> otherwise.<a name="line.254"></a> -<span class="sourceLineNo">255</span> */<a name="line.255"></a> -<span class="sourceLineNo">256</span> public boolean isInMemory() {<a name="line.256"></a> -<span class="sourceLineNo">257</span> if (cachedContent != null) {<a name="line.257"></a> -<span class="sourceLineNo">258</span> return true;<a name="line.258"></a> -<span class="sourceLineNo">259</span> }<a name="line.259"></a> -<span class="sourceLineNo">260</span> return dfos.isInMemory();<a name="line.260"></a> -<span class="sourceLineNo">261</span> }<a name="line.261"></a> -<span class="sourceLineNo">262</span><a name="line.262"></a> -<span class="sourceLineNo">263</span> /**<a name="line.263"></a> -<span class="sourceLineNo">264</span> * Returns the size of the file.<a name="line.264"></a> -<span class="sourceLineNo">265</span> *<a name="line.265"></a> -<span class="sourceLineNo">266</span> * @return The size of the file, in bytes.<a name="line.266"></a> -<span class="sourceLineNo">267</span> */<a name="line.267"></a> -<span class="sourceLineNo">268</span> public long getSize() {<a name="line.268"></a> -<span class="sourceLineNo">269</span> if (size >= 0) {<a name="line.269"></a> -<span class="sourceLineNo">270</span> return size;<a name="line.270"></a> -<span class="sourceLineNo">271</span> } else if (cachedContent != null) {<a name="line.271"></a> -<span class="sourceLineNo">272</span> return cachedContent.length;<a name="line.272"></a> -<span class="sourceLineNo">273</span> } else if (dfos.isInMemory()) {<a name="line.273"></a> -<span class="sourceLineNo">274</span> return dfos.getData().length;<a name="line.274"></a> -<span class="sourceLineNo">275</span> } else {<a name="line.275"></a> -<span class="sourceLineNo">276</span> return dfos.getFile().length();<a name="line.276"></a> -<span class="sourceLineNo">277</span> }<a name="line.277"></a> -<span class="sourceLineNo">278</span> }<a name="line.278"></a> -<span class="sourceLineNo">279</span><a name="line.279"></a> -<span class="sourceLineNo">280</span> /**<a name="line.280"></a> -<span class="sourceLineNo">281</span> * Returns the contents of the file as an array of bytes. If the<a name="line.281"></a> -<span class="sourceLineNo">282</span> * contents of the file were not yet cached in memory, they will be<a name="line.282"></a> -<span class="sourceLineNo">283</span> * loaded from the disk storage and cached.<a name="line.283"></a> -<span class="sourceLineNo">284</span> *<a name="line.284"></a> -<span class="sourceLineNo">285</span> * @return The contents of the file as an array of bytes<a name="line.285"></a> -<span class="sourceLineNo">286</span> * or {@code null} if the data cannot be read<a name="line.286"></a> -<span class="sourceLineNo">287</span> */<a name="line.287"></a> -<span class="sourceLineNo">288</span> public byte[] get() {<a name="line.288"></a> -<span class="sourceLineNo">289</span> if (isInMemory()) {<a name="line.289"></a> -<span class="sourceLineNo">290</span> if (cachedContent == null && dfos != null) {<a name="line.290"></a> -<span class="sourceLineNo">291</span> cachedContent = dfos.getData();<a name="line.291"></a> -<span class="sourceLineNo">292</span> }<a name="line.292"></a> -<span class="sourceLineNo">293</span> return cachedContent;<a name="line.293"></a> -<span class="sourceLineNo">294</span> }<a name="line.294"></a> -<span class="sourceLineNo">295</span><a name="line.295"></a> -<span class="sourceLineNo">296</span> byte[] fileData = new byte[(int) getSize()];<a name="line.296"></a> -<span class="sourceLineNo">297</span> InputStream fis = null;<a name="line.297"></a> -<span class="sourceLineNo">298</span><a name="line.298"></a> -<span class="sourceLineNo">299</span> try {<a name="line.299"></a> -<span class="sourceLineNo">300</span> fis = new FileInputStream(dfos.getFile());<a name="line.300"></a> -<span class="sourceLineNo">301</span> IOUtils.readFully(fis, fileData);<a name="line.301"></a> -<span class="sourceLineNo">302</span> } catch (IOException e) {<a name="line.302"></a> -<span class="sourceLineNo">303</span> fileData = null;<a name="line.303"></a> -<span class="sourceLineNo">304</span> } finally {<a name="line.304"></a> -<span class="sourceLineNo">305</span> IOUtils.closeQuietly(fis);<a name="line.305"></a> +<span class="sourceLineNo">155</span> /**<a name="line.155"></a> +<span class="sourceLineNo">156</span> * Default content charset to be used when no explicit charset<a name="line.156"></a> +<span class="sourceLineNo">157</span> * parameter is provided by the sender.<a name="line.157"></a> +<span class="sourceLineNo">158</span> */<a name="line.158"></a> +<span class="sourceLineNo">159</span> private String defaultCharset = DEFAULT_CHARSET;<a name="line.159"></a> +<span class="sourceLineNo">160</span><a name="line.160"></a> +<span class="sourceLineNo">161</span> // ----------------------------------------------------------- Constructors<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> * Constructs a new <code>DiskFileItem</code> instance.<a name="line.164"></a> +<span class="sourceLineNo">165</span> *<a name="line.165"></a> +<span class="sourceLineNo">166</span> * @param fieldName The name of the form field.<a name="line.166"></a> +<span class="sourceLineNo">167</span> * @param contentType The content type passed by the browser or<a name="line.167"></a> +<span class="sourceLineNo">168</span> * <code>null</code> if not specified.<a name="line.168"></a> +<span class="sourceLineNo">169</span> * @param isFormField Whether or not this item is a plain form field, as<a name="line.169"></a> +<span class="sourceLineNo">170</span> * opposed to a file upload.<a name="line.170"></a> +<span class="sourceLineNo">171</span> * @param fileName The original filename in the user's filesystem, or<a name="line.171"></a> +<span class="sourceLineNo">172</span> * <code>null</code> if not specified.<a name="line.172"></a> +<span class="sourceLineNo">173</span> * @param sizeThreshold The threshold, in bytes, below which items will be<a name="line.173"></a> +<span class="sourceLineNo">174</span> * retained in memory and above which they will be<a name="line.174"></a> +<span class="sourceLineNo">175</span> * stored as a file.<a name="line.175"></a> +<span class="sourceLineNo">176</span> * @param repository The data repository, which is the directory in<a name="line.176"></a> +<span class="sourceLineNo">177</span> * which files will be created, should the item size<a name="line.177"></a> +<span class="sourceLineNo">178</span> * exceed the threshold.<a name="line.178"></a> +<span class="sourceLineNo">179</span> */<a name="line.179"></a> +<span class="sourceLineNo">180</span> public DiskFileItem(String fieldName,<a name="line.180"></a> +<span class="sourceLineNo">181</span> String contentType, boolean isFormField, String fileName,<a name="line.181"></a> +<span class="sourceLineNo">182</span> int sizeThreshold, File repository) {<a name="line.182"></a> +<span class="sourceLineNo">183</span> this.fieldName = fieldName;<a name="line.183"></a> +<span class="sourceLineNo">184</span> this.contentType = contentType;<a name="line.184"></a> +<span class="sourceLineNo">185</span> this.isFormField = isFormField;<a name="line.185"></a> +<span class="sourceLineNo">186</span> this.fileName = fileName;<a name="line.186"></a> +<span class="sourceLineNo">187</span> this.sizeThreshold = sizeThreshold;<a name="line.187"></a> +<span class="sourceLineNo">188</span> this.repository = repository;<a name="line.188"></a> +<span class="sourceLineNo">189</span> }<a name="line.189"></a> +<span class="sourceLineNo">190</span><a name="line.190"></a> +<span class="sourceLineNo">191</span> // ------------------------------- Methods from javax.activation.DataSource<a name="line.191"></a> +<span class="sourceLineNo">192</span><a name="line.192"></a> +<span class="sourceLineNo">193</span> /**<a name="line.193"></a> +<span class="sourceLineNo">194</span> * Returns an {@link java.io.InputStream InputStream} that can be<a name="line.194"></a> +<span class="sourceLineNo">195</span> * used to retrieve the contents of the file.<a name="line.195"></a> +<span class="sourceLineNo">196</span> *<a name="line.196"></a> +<span class="sourceLineNo">197</span> * @return An {@link java.io.InputStream InputStream} that can be<a name="line.197"></a> +<span class="sourceLineNo">198</span> * used to retrieve the contents of the file.<a name="line.198"></a> +<span class="sourceLineNo">199</span> *<a name="line.199"></a> +<span class="sourceLineNo">200</span> * @throws IOException if an error occurs.<a name="line.200"></a> +<span class="sourceLineNo">201</span> */<a name="line.201"></a> +<span class="sourceLineNo">202</span> @Override<a name="line.202"></a> +<span class="sourceLineNo">203</span> public InputStream getInputStream()<a name="line.203"></a> +<span class="sourceLineNo">204</span> throws IOException {<a name="line.204"></a> +<span class="sourceLineNo">205</span> if (!isInMemory()) {<a name="line.205"></a> +<span class="sourceLineNo">206</span> return new FileInputStream(dfos.getFile());<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> if (cachedContent == null) {<a name="line.209"></a> +<span class="sourceLineNo">210</span> cachedContent = dfos.getData();<a name="line.210"></a> +<span class="sourceLineNo">211</span> }<a name="line.211"></a> +<span class="sourceLineNo">212</span> return new ByteArrayInputStream(cachedContent);<a name="line.212"></a> +<span class="sourceLineNo">213</span> }<a name="line.213"></a> +<span class="sourceLineNo">214</span><a name="line.214"></a> +<span class="sourceLineNo">215</span> /**<a name="line.215"></a> +<span class="sourceLineNo">216</span> * Returns the content type passed by the agent or <code>null</code> if<a name="line.216"></a> +<span class="sourceLineNo">217</span> * not defined.<a name="line.217"></a> +<span class="sourceLineNo">218</span> *<a name="line.218"></a> +<span class="sourceLineNo">219</span> * @return The content type passed by the agent or <code>null</code> if<a name="line.219"></a> +<span class="sourceLineNo">220</span> * not defined.<a name="line.220"></a> +<span class="sourceLineNo">221</span> */<a name="line.221"></a> +<span class="sourceLineNo">222</span> @Override<a name="line.222"></a> +<span class="sourceLineNo">223</span> public String getContentType() {<a name="line.223"></a> +<span class="sourceLineNo">224</span> return contentType;<a name="line.224"></a> +<span class="sourceLineNo">225</span> }<a name="line.225"></a> +<span class="sourceLineNo">226</span><a name="line.226"></a> +<span class="sourceLineNo">227</span> /**<a name="line.227"></a> +<span class="sourceLineNo">228</span> * Returns the content charset passed by the agent or <code>null</code> if<a name="line.228"></a> +<span class="sourceLineNo">229</span> * not defined.<a name="line.229"></a> +<span class="sourceLineNo">230</span> *<a name="line.230"></a> +<span class="sourceLineNo">231</span> * @return The content charset passed by the agent or <code>null</code> if<a name="line.231"></a> +<span class="sourceLineNo">232</span> * not defined.<a name="line.232"></a> +<span class="sourceLineNo">233</span> */<a name="line.233"></a> +<span class="sourceLineNo">234</span> public String getCharSet() {<a name="line.234"></a> +<span class="sourceLineNo">235</span> ParameterParser parser = new ParameterParser();<a name="line.235"></a> +<span class="sourceLineNo">236</span> parser.setLowerCaseNames(true);<a name="line.236"></a> +<span class="sourceLineNo">237</span> // Parameter parser can handle null input<a name="line.237"></a> +<span class="sourceLineNo">238</span> Map<String, String> params = parser.parse(getContentType(), ';');<a name="line.238"></a> +<span class="sourceLineNo">239</span> return params.get("charset");<a name="line.239"></a> +<span class="sourceLineNo">240</span> }<a name="line.240"></a> +<span class="sourceLineNo">241</span><a name="line.241"></a> +<span class="sourceLineNo">242</span> /**<a name="line.242"></a> +<span class="sourceLineNo">243</span> * Returns the original filename in the client's filesystem.<a name="line.243"></a> +<span class="sourceLineNo">244</span> *<a name="line.244"></a> +<span class="sourceLineNo">245</span> * @return The original filename in the client's filesystem.<a name="line.245"></a> +<span class="sourceLineNo">246</span> * @throws org.apache.commons.fileupload.InvalidFileNameException The file name contains a NUL character,<a name="line.246"></a> +<span class="sourceLineNo">247</span> * which might be an indicator of a security attack. If you intend to<a name="line.247"></a> +<span class="sourceLineNo">248</span> * use the file name anyways, catch the exception and use<a name="line.248"></a> +<span class="sourceLineNo">249</span> * {@link org.apache.commons.fileupload.InvalidFileNameException#getName()}.<a name="line.249"></a> +<span class="sourceLineNo">250</span> */<a name="line.250"></a> +<span class="sourceLineNo">251</span> @Override<a name="line.251"></a> +<span class="sourceLineNo">252</span> public String getName() {<a name="line.252"></a> +<span class="sourceLineNo">253</span> return Streams.checkFileName(fileName);<a name="line.253"></a> +<span class="sourceLineNo">254</span> }<a name="line.254"></a> +<span class="sourceLineNo">255</span><a name="line.255"></a> +<span class="sourceLineNo">256</span> // ------------------------------------------------------- FileItem methods<a name="line.256"></a> +<span class="sourceLineNo">257</span><a name="line.257"></a> +<span class="sourceLineNo">258</span> /**<a name="line.258"></a> +<span class="sourceLineNo">259</span> * Provides a hint as to whether or not the file contents will be read<a name="line.259"></a> +<span class="sourceLineNo">260</span> * from memory.<a name="line.260"></a> +<span class="sourceLineNo">261</span> *<a name="line.261"></a> +<span class="sourceLineNo">262</span> * @return <code>true</code> if the file contents will be read<a name="line.262"></a> +<span class="sourceLineNo">263</span> * from memory; <code>false</code> otherwise.<a name="line.263"></a> +<span class="sourceLineNo">264</span> */<a name="line.264"></a> +<span class="sourceLineNo">265</span> @Override<a name="line.265"></a> +<span class="sourceLineNo">266</span> public boolean isInMemory() {<a name="line.266"></a> +<span class="sourceLineNo">267</span> if (cachedContent != null) {<a name="line.267"></a> +<span class="sourceLineNo">268</span> return true;<a name="line.268"></a> +<span class="sourceLineNo">269</span> }<a name="line.269"></a> +<span class="sourceLineNo">270</span> return dfos.isInMemory();<a name="line.270"></a> +<span class="sourceLineNo">271</span> }<a name="line.271"></a> +<span class="sourceLineNo">272</span><a name="line.272"></a> +<span class="sourceLineNo">273</span> /**<a name="line.273"></a> +<span class="sourceLineNo">274</span> * Returns the size of the file.<a name="line.274"></a> +<span class="sourceLineNo">275</span> *<a name="line.275"></a> +<span class="sourceLineNo">276</span> * @return The size of the file, in bytes.<a name="line.276"></a> +<span class="sourceLineNo">277</span> */<a name="line.277"></a> +<span class="sourceLineNo">278</span> @Override<a name="line.278"></a> +<span class="sourceLineNo">279</span> public long getSize() {<a name="line.279"></a> +<span class="sourceLineNo">280</span> if (size >= 0) {<a name="line.280"></a> +<span class="sourceLineNo">281</span> return size;<a name="line.281"></a> +<span class="sourceLineNo">282</span> } else if (cachedContent != null) {<a name="line.282"></a> +<span class="sourceLineNo">283</span> return cachedContent.length;<a name="line.283"></a> +<span class="sourceLineNo">284</span> } else if (dfos.isInMemory()) {<a name="line.284"></a> +<span class="sourceLineNo">285</span> return dfos.getData().length;<a name="line.285"></a> +<span class="sourceLineNo">286</span> } else {<a name="line.286"></a> +<span class="sourceLineNo">287</span> return dfos.getFile().length();<a name="line.287"></a> +<span class="sourceLineNo">288</span> }<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> * Returns the contents of the file as an array of bytes. If the<a name="line.292"></a> +<span class="sourceLineNo">293</span> * contents of the file were not yet cached in memory, they will be<a name="line.293"></a> +<span class="sourceLineNo">294</span> * loaded from the disk storage and cached.<a name="line.294"></a> +<span class="sourceLineNo">295</span> *<a name="line.295"></a> +<span class="sourceLineNo">296</span> * @return The contents of the file as an array of bytes<a name="line.296"></a> +<span class="sourceLineNo">297</span> * or {@code null} if the data cannot be read<a name="line.297"></a> +<span class="sourceLineNo">298</span> */<a name="line.298"></a> +<span class="sourceLineNo">299</span> @Override<a name="line.299"></a> +<span class="sourceLineNo">300</span> public byte[] get() {<a name="line.300"></a> +<span class="sourceLineNo">301</span> if (isInMemory()) {<a name="line.301"></a> +<span class="sourceLineNo">302</span> if (cachedContent == null && dfos != null) {<a name="line.302"></a> +<span class="sourceLineNo">303</span> cachedContent = dfos.getData();<a name="line.303"></a> +<span class="sourceLineNo">304</span> }<a name="line.304"></a> +<span class="sourceLineNo">305</span> return cachedContent;<a name="line.305"></a> <span class="sourceLineNo">306</span> }<a name="line.306"></a> <span class="sourceLineNo">307</span><a name="line.307"></a> -<span class="sourceLineNo">308</span> return fileData;<a name="line.308"></a> -<span class="sourceLineNo">309</span> }<a name="line.309"></a> +<span class="sourceLineNo">308</span> byte[] fileData = new byte[(int) getSize()];<a name="line.308"></a> +<span class="sourceLineNo">309</span> InputStream fis = null;<a name="line.309"></a> <span class="sourceLineNo">310</span><a name="line.310"></a> -<span class="sourceLineNo">311</span> /**<a name="line.311"></a> -<span class="sourceLineNo">312</span> * Returns the contents of the file as a String, using the specified<a name="line.312"></a> -<span class="sourceLineNo">313</span> * encoding. 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The client code<a name="line.351"></a> -<span class="sourceLineNo">352</span> * is not concerned with whether or not the item is stored in memory, or on<a name="line.352"></a> -<span class="sourceLineNo">353</span> * disk in a temporary location. They just want to write the uploaded item<a name="line.353"></a> -<span class="sourceLineNo">354</span> * to a file.<a name="line.354"></a> -<span class="sourceLineNo">355</span> * <p><a name="line.355"></a> -<span class="sourceLineNo">356</span> * This implementation first attempts to rename the uploaded item to the<a name="line.356"></a> -<span class="sourceLineNo">357</span> * specified destination file, if the item was originally written to disk.<a name="line.357"></a> -<span class="sourceLineNo">358</span> * Otherwise, the data will be copied to the specified file.<a name="line.358"></a> -<span class="sourceLineNo">359</span> * <p><a name="line.359"></a> -<span class="sourceLineNo">360</span> * This method is only guaranteed to work <em>once</em>, the first time it<a name="line.360"></a> -<span class="sourceLineNo">361</span> * is invoked for a particular item. 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Although this storage will be deleted<a name="line.404"></a> -<span class="sourceLineNo">405</span> * automatically when the <code>FileItem</code> instance is garbage<a name="line.405"></a> -<span class="sourceLineNo">406</span> * collected, this method can be used to ensure that this is done at an<a name="line.406"></a> -<span class="sourceLineNo">407</span> * earlier time, thus preserving system resources.<a name="line.407"></a> -<span class="sourceLineNo">408</span> */<a name="line.408"></a> -<span class="sourceLineNo">409</span> public void delete() {<a name="line.409"></a> -<span class="sourceLineNo">410</span> cachedContent = null;<a name="line.410"></a> -<span class="sourceLineNo">411</span> File outputFile = getStoreLocation();<a name="line.411"></a> -<span class="sourceLineNo">412</span> if (outputFile != null && outputFile.exists()) {<a name="line.412"></a> -<span class="sourceLineNo">413</span> outputFile.delete();<a name="line.413"></a> +<span class="sourceLineNo">311</span> try {<a name="line.311"></a> +<span class="sourceLineNo">312</span> fis = new FileInputStream(dfos.getFile());<a name="line.312"></a> +<span class="sourceLineNo">313</span> IOUtils.readFully(fis, fileData);<a name="line.313"></a> +<span class="sourceLineNo">314</span> } catch (IOException e) {<a name="line.314"></a> +<span class="sourceLineNo">315</span> fileData = null;<a name="line.315"></a> +<span class="sourceLineNo">316</span> } finally {<a name="line.316"></a> +<span class="sourceLineNo">317</span> IOUtils.closeQuietly(fis);<a name="line.317"></a> +<span class="sourceLineNo">318</span> }<a name="line.318"></a> +<span class="sourceLineNo">319</span><a name="line.319"></a> +<span class="sourceLineNo">320</span> return fileData;<a name="line.320"></a> +<span class="sourceLineNo">321</span> }<a name="line.321"></a> +<span class="sourceLineNo">322</span><a name="line.322"></a> +<span class="sourceLineNo">323</span> /**<a name="line.323"></a> +<span class="sourceLineNo">324</span> * Returns the contents of the file as a String, using the specified<a name="line.324"></a> +<span class="sourceLineNo">325</span> * encoding. This method uses {@link #get()} to retrieve the<a name="line.325"></a> +<span class="sourceLineNo">326</span> * contents of the file.<a name="line.326"></a> +<span class="sourceLineNo">327</span> *<a name="line.327"></a> +<span class="sourceLineNo">328</span> * @param charset The charset to use.<a name="line.328"></a> +<span class="sourceLineNo">329</span> *<a name="line.329"></a> +<span class="sourceLineNo">330</span> * @return The contents of the file, as a string.<a name="line.330"></a> +<span class="sourceLineNo">331</span> *<a name="line.331"></a> +<span class="sourceLineNo">332</span> * @throws UnsupportedEncodingException if the requested character<a name="line.332"></a> +<span class="sourceLineNo">333</span> * encoding is not available.<a name="line.333"></a> +<span class="sourceLineNo">334</span> */<a name="line.334"></a> +<span class="sourceLineNo">335</span> @Override<a name="line.335"></a> +<span class="sourceLineNo">336</span> public String getString(final String charset)<a name="line.336"></a> +<span class="sourceLineNo">337</span> throws UnsupportedEncodingException {<a name="line.337"></a> +<span class="sourceLineNo">338</span> return new String(get(), charset);<a name="line.338"></a> +<span class="sourceLineNo">339</span> }<a name="line.339"></a> +<span class="sourceLineNo">340</span><a name="line.340"></a> +<span class="sourceLineNo">341</span> /**<a name="line.341"></a> +<span class="sourceLineNo">342</span> * Returns the contents of the file as a String, using the default<a name="line.342"></a> +<span class="sourceLineNo">343</span> * character encoding. 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The client code<a name="line.365"></a> +<span class="sourceLineNo">366</span> * is not concerned with whether or not the item is stored in memory, or on<a name="line.366"></a> +<span class="sourceLineNo">367</span> * disk in a temporary location. They just want to write the uploaded item<a name="line.367"></a> +<span class="sourceLineNo">368</span> * to a file.<a name="line.368"></a> +<span class="sourceLineNo">369</span> * <p><a name="line.369"></a> +<span class="sourceLineNo">370</span> * This implementation first attempts to rename the uploaded item to the<a name="line.370"></a> +<span class="sourceLineNo">371</span> * specified destination file, if the item was originally written to disk.<a name="line.371"></a> +<span class="sourceLineNo">372</span> * Otherwise, the data will be copied to the specified file.<a name="line.372"></a> +<span class="sourceLineNo">373</span> * <p><a name="line.373"></a> +<span class="sourceLineNo">374</span> * This method is only guaranteed to work <em>once</em>, the first time it<a name="line.374"></a> +<span class="sourceLineNo">375</span> * is invoked for a particular item. This is because, in the event that the<a name="line.375"></a> +<span class="sourceLineNo">376</span> * method renames a temporary file, that file will no longer be available<a name="line.376"></a> +<span class="sourceLineNo">377</span> * to copy or rename again at a later time.<a name="line.377"></a> +<span class="sourceLineNo">378</span> *<a name="line.378"></a> +<span class="sourceLineNo">379</span> * @param file The <code>File</code> into which the uploaded item should<a name="line.379"></a> +<span class="sourceLineNo">380</span> * be stored.<a name="line.380"></a> +<span class="sourceLineNo">381</span> *<a name="line.381"></a> +<span class="sourceLineNo">382</span> * @throws Exception if an error occurs.<a name="line.382"></a> +<span class="sourceLineNo">383</span> */<a name="line.383"></a> +<span class="sourceLineNo">384</span> @Override<a name="line.384"></a> +<span class="sourceLineNo">385</span> public void write(File file) throws Exception {<a name="line.385"></a> +<span 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<code>false</code> if it represents an uploaded file.<a name="line.465"></a> +<span class="sourceLineNo">466</span> *<a name="line.466"></a> +<span class="sourceLineNo">467</span> * @see #setFormField(boolean)<a name="line.467"></a> +<span class="sourceLineNo">468</span> *<a name="line.468"></a> +<span class="sourceLineNo">469</span> */<a name="line.469"></a> +<span class="sourceLineNo">470</span> @Override<a name="line.470"></a> +<span class="sourceLineNo">471</span> public boolean isFormField() {<a name="line.471"></a> +<span class="sourceLineNo">472</span> return isFormField;<a name="line.472"></a> +<span class="sourceLineNo">473</span> }<a name="line.473"></a> +<span class="sourceLineNo">474</span><a name="line.474"></a> +<span class="sourceLineNo">475</span> /**<a name="line.475"></a> +<span class="sourceLineNo">476</span> * Specifies whether or not a <code>FileItem</code> instance represents<a name="line.476"></a> +<span class="sourceLineNo">477</span> * a simple form field.<a name="line.477"></a> +<span class="sourceLineNo">478</span> *<a name="line.478"></a> +<span class="sourceLineNo">479</span> * @param state <code>true</code> if the instance represents a simple form<a name="line.479"></a> +<span class="sourceLineNo">480</span> * field; <code>false</code> if it represents an uploaded file.<a name="line.480"></a> +<span class="sourceLineNo">481</span> *<a name="line.481"></a> +<span class="sourceLineNo">482</span> * @see #isFormField()<a name="line.482"></a> +<span class="sourceLineNo">483</span> *<a name="line.483"></a> +<span class="sourceLineNo">484</span> */<a name="line.484"></a> +<span class="sourceLineNo">485</span> @Override<a name="line.485"></a> +<span class="sourceLineNo">486</span> public void setFormField(boolean state) {<a name="line.486"></a> +<span class="sourceLineNo">487</span> isFormField = state;<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> * Returns the {@link java.io.File} object for the <code>FileItem</code>'s<a name="line.491"></a> -<span class="sourceLineNo">492</span> * data's temporary location on the disk. Note that for<a name="line.492"></a> -<span class="sourceLineNo">493</span> * <code>FileItem</code>s that have their data stored in memory,<a name="line.493"></a> -<span class="sourceLineNo">494</span> * this method will return <code>null</code>. 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Note that for<a name="line.513"></a> +<span class="sourceLineNo">514</span> * <code>FileItem</code>s that have their data stored in memory,<a name="line.514"></a> +<span class="sourceLineNo">515</span> * this method will return <code>null</code>. When handling large<a name="line.515"></a> +<span class="sourceLineNo">516</span> * files, you can use {@link java.io.File#renameTo(java.io.File)} to<a name="line.516"></a> +<span class="sourceLineNo">517</span> * move the file to new location without copying the data, if the<a name="line.517"></a> +<span class="sourceLineNo">518</span> * source and destination locations reside within the same logical<a name="line.518"></a> +<span class="sourceLineNo">519</span> * volume.<a name="line.519"></a> +<span class="sourceLineNo">520</span> *<a name="line.520"></a> +<span class="sourceLineNo">521</span> * @return The data file, or <code>null</code> if the data is stored in<a name="line.521"></a> +<span class="sourceLineNo">522</span> * memory.<a name="line.522"></a> +<span class="sourceLineNo">523</span> */<a name="line.523"></a> +<span class="sourceLineNo">524</span> public File getStoreLocation() {<a name="line.524"></a> +<span class="sourceLineNo">525</span> if (dfos == null) {<a name="line.525"></a> +<span class="sourceLineNo">526</span> return null;<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><a name="line.529"></a> -<span class="sourceLineNo">530</span> /**<a name="line.530"></a> -<span class="sourceLineNo">531</span> * Creates and returns a {@link java.io.File File} representing a uniquely<a name="line.531"></a> -<span class="sourceLineNo">532</span> * named temporary file in the configured repository path. 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if (tempFile == null) {<a name="line.542"></a> -<span class="sourceLineNo">543</span> File tempDir = repository;<a name="line.543"></a> -<span class="sourceLineNo">544</span> if (tempDir == null) {<a name="line.544"></a> -<span class="sourceLineNo">545</span> tempDir = new File(System.getProperty("java.io.tmpdir"));<a name="line.545"></a> -<span class="sourceLineNo">546</span> }<a name="line.546"></a> -<span class="sourceLineNo">547</span><a name="line.547"></a> -<span class="sourceLineNo">548</span> String tempFileName = format("upload_%s_%s.tmp", UID, getUniqueId());<a name="line.548"></a> -<span class="sourceLineNo">549</span><a name="line.549"></a> -<span class="sourceLineNo">550</span> tempFile = new File(tempDir, tempFileName);<a name="line.550"></a> -<span class="sourceLineNo">551</span> }<a name="line.551"></a> -<span class="sourceLineNo">552</span> return tempFile;<a name="line.552"></a> -<span class="sourceLineNo">553</span> }<a name="line.553"></a> -<span class="sourceLineNo">554</span><a name="line.554"></a> -<span class="sourceLineNo">555</span> // -------------------------------------------------------- Private methods<a name="line.555"></a> -<span class="sourceLineNo">556</span><a name="line.556"></a> -<span class="sourceLineNo">557</span> /**<a name="line.557"></a> -<span class="sourceLineNo">558</span> * Returns an identifier that is unique within the class loader used to<a name="line.558"></a> -<span class="sourceLineNo">559</span> * load this class, but does not have random-like appearance.<a name="line.559"></a> -<span class="sourceLineNo">560</span> *<a name="line.560"></a> -<span class="sourceLineNo">561</span> * @return A String with the non-random looking instance identifier.<a name="line.561"></a> -<span class="sourceLineNo">562</span> */<a name="line.562"></a> -<span class="sourceLineNo">563</span> private static String getUniqueId() {<a name="line.563"></a> -<span class="sourceLineNo">564</span> final int limit = 100000000;<a name="line.564"></a> -<span class="sourceLineNo">565</span> int current = COUNTER.getAndIncrement();<a name="line.565"></a> -<span class="sourceLineNo">566</span> String id = Integer.toString(current);<a name="line.566"></a> -<span class="sourceLineNo">567</span><a name="line.567"></a> -<span class="sourceLineNo">568</span> // If you manage to get more than 100 million of ids, you'll<a name="line.568"></a> -<span class="sourceLineNo">569</span> // start getting ids longer than 8 characters.<a name="line.569"></a> -<span class="sourceLineNo">570</span> if (current < limit) {<a name="line.570"></a> -<span class="sourceLineNo">571</span> id = ("00000000" + id).substring(id.length());<a name="line.571"></a> +<span class="sourceLineNo">528</span> if (isInMemory()) {<a name="line.528"></a> +<span class="sourceLineNo">529</span> return null;<a name="line.529"></a> +<span class="sourceLineNo">530</span> }<a name="line.530"></a> +<span class="sourceLineNo">531</span> return dfos.getFile();<a name="line.531"></a> +<span class="sourceLineNo">532</span> }<a name="line.532"></a> +<span class="sourceLineNo">533</span><a name="line.533"></a> +<span class="sourceLineNo">534</span> // ------------------------------------------------------ Protected methods<a name="line.534"></a> +<span class="sourceLineNo">535</span><a name="line.535"></a> +<span class="sourceLineNo">536</span> /**<a name="line.536"></a> +<span class="sourceLineNo">537</span> * Removes the file contents from the temporary storage.<a name="line.537"></a> +<span class="sourceLineNo">538</span> */<a name="line.538"></a> +<span class="sourceLineNo">539</span> @Override<a name="line.539"></a> +<span class="sourceLineNo">540</span> protected void finalize() {<a name="line.540"></a> +<span class="sourceLineNo">541</span> if (dfos == null || dfos.isInMemory()) {<a name="line.541"></a> +<span class="sourceLineNo">542</span> return;<a name="line.542"></a> +<span class="sourceLineNo">543</span> }<a name="line.543"></a> +<span class="sourceLineNo">544</span> File outputFile = dfos.getFile();<a name="line.544"></a> +<span class="sourceLineNo">545</span><a name="line.545"></a> +<span class="sourceLineNo">546</span> if (outputFile != null && outputFile.exists()) {<a name="line.546"></a> +<span class="sourceLineNo">547</span> outputFile.delete();<a name="line.547"></a> +<span class="sourceLineNo">548</span> }<a name="line.548"></a> +<span class="sourceLineNo">549</span> }<a name="line.549"></a> +<span class="sourceLineNo">550</span><a name="line.550"></a> +<span class="sourceLineNo">551</span> /**<a name="line.551"></a> +<span class="sourceLineNo">552</span> * Creates and returns a {@link java.io.File File} representing a uniquely<a name="line.552"></a> +<span class="sourceLineNo">553</span> * named temporary file in the configured repository path. The lifetime of<a name="line.553"></a> +<span class="sourceLineNo">554</span> * the file is tied to the lifetime of the <code>FileItem</code> instance;<a name="line.554"></a> +<span class="sourceLineNo">555</span> * the file will be deleted when the instance is garbage collected.<a name="line.555"></a> +<span class="sourceLineNo">556</span> * <p><a name="line.556"></a> +<span class="sourceLineNo">557</span> * <b>Note: Subclasses that override this method must ensure that they return the<a name="line.557"></a> +<span class="sourceLineNo">558</span> * same File each time.</b><a name="line.558"></a> +<span class="sourceLineNo">559</span> *<a name="line.559"></a> +<span class="sourceLineNo">560</span> * @return The {@link java.io.File File} to be used for temporary storage.<a name="line.560"></a> +<span class="sourceLineNo">561</span> */<a name="line.561"></a> +<span class="sourceLineNo">562</span> protected File getTempFile() {<a name="line.562"></a> +<span class="sourceLineNo">563</span> if (tempFile == null) {<a name="line.563"></a> +<span class="sourceLineNo">564</span> File tempDir = repository;<a name="line.564"></a> +<span class="sourceLineNo">565</span> if (tempDir == null) {<a name="line.565"></a> +<span class="sourceLineNo">566</span> tempDir = new File(System.getProperty("java.io.tmpdir"));<a name="line.566"></a> +<span class="sourceLineNo">567</span> }<a name="line.567"></a> +<span class="sourceLineNo">568</span><a name="line.568"></a> +<span class="sourceLineNo">569</span> String tempFileName = format("upload_%s_%s.tmp", UID, getUniqueId());<a name="line.569"></a> +<span class="sourceLineNo">570</span><a name="line.570"></a> +<span class="sourceLineNo">571</span> tempFile = new File(tempDir, tempFileName);<a name="line.571"></a> <span class="sourceLineNo">572</span> }<a name="line.572"></a> -<span class="sourceLineNo">573</span> return id;<a name="line.573"></a> +<span class="sourceLineNo">573</span> return tempFile;<a name="line.573"></a> <span 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class="sourceLineNo">585</span> Boolean.valueOf(isFormField()), getFieldName());<a name="line.585"></a> -<span class="sourceLineNo">586</span> }<a name="line.586"></a> -<span class="sourceLineNo">587</span><a name="line.587"></a> -<span class="sourceLineNo">588</span> /**<a name="line.588"></a> -<span class="sourceLineNo">589</span> * Returns the file item headers.<a name="line.589"></a> -<span class="sourceLineNo">590</span> * @return The file items headers.<a name="line.590"></a> -<span class="sourceLineNo">591</span> */<a name="line.591"></a> -<span class="sourceLineNo">592</span> public FileItemHeaders getHeaders() {<a name="line.592"></a> -<span class="sourceLineNo">593</span> return headers;<a name="line.593"></a> -<span class="sourceLineNo">594</span> }<a name="line.594"></a> -<span class="sourceLineNo">595</span><a name="line.595"></a> -<span class="sourceLineNo">596</span> /**<a name="line.596"></a> -<span class="sourceLineNo">597</span> * Sets the file item headers.<a name="line.597"></a> -<span class="sourceLineNo">598</span> * @param pHeaders The file items headers.<a name="line.598"></a> -<span class="sourceLineNo">599</span> */<a name="line.599"></a> -<span class="sourceLineNo">600</span> public void setHeaders(FileItemHeaders pHeaders) {<a name="line.600"></a> -<span class="sourceLineNo">601</span> headers = pHeaders;<a name="line.601"></a> -<span class="sourceLineNo">602</span> }<a name="line.602"></a> -<span class="sourceLineNo">603</span><a name="line.603"></a> -<span class="sourceLineNo">604</span>}<a name="line.604"></a> +<span class="sourceLineNo">576</span> // -------------------------------------------------------- Private methods<a name="line.576"></a> +<span class="sourceLineNo">577</span><a name="line.577"></a> +<span class="sourceLineNo">578</span> /**<a name="line.578"></a> +<span class="sourceLineNo">579</span> * Returns an identifier that is unique within the class loader used to<a name="line.579"></a> +<span class="sourceLineNo">580</span> * load this class, but does not have random-like appearance.<a name="line.580"></a> +<span class="sourceLineNo">581</span> *<a name="line.581"></a> +<span class="sourceLineNo">582</span> * @return A String with the non-random looking instance identifier.<a name="line.582"></a> +<span class="sourceLineNo">583</span> */<a name="line.583"></a> +<span class="sourceLineNo">584</span> private static String getUniqueId() {<a name="line.584"></a> +<span class="sourceLineNo">585</span> final int limit = 100000000;<a name="line.585"></a> +<span class="sourceLineNo">586</span> int current = COUNTER.getAndIncrement();<a name="line.586"></a> +<span class="sourceLineNo">587</span> String id = Integer.toString(current);<a name="line.587"></a> +<span class="sourceLineNo">588</span><a name="line.588"></a> +<span class="sourceLineNo">589</span> // If you manage to get more than 100 million of ids, you'll<a name="line.589"></a> +<span class="sourceLineNo">590</span> // start getting ids longer than 8 characters.<a name="line.590"></a> +<span class="sourceLineNo">591</span> if (current < limit) {<a name="line.591"></a> +<span class="sourceLineNo">592</span> id = ("00000000" + id).substring(id.length());<a name="line.592"></a> +<span class="sourceLineNo">593</span> }<a name="line.593"></a> +<span class="sourceLineNo">594</span> return id;<a name="line.594"></a> +<span class="sourceLineNo">595</span> }<a name="line.595"></a> +<span class="sourceLineNo">596</span><a name="line.596"></a> +<span class="sourceLineNo">597</span> /**<a name="line.597"></a> +<span class="sourceLineNo">598</span> * Returns a string representation of this object.<a name="line.598"></a> +<span class="sourceLineNo">599</span> *<a name="line.599"></a> +<span class="sourceLineNo">600</span> * @return a string representation of this object.<a name="line.600"></a> +<span class="sourceLineNo">601</span> */<a name="line.601"></a> +<span class="sourceLineNo">602</span> @Override<a name="line.602"></a> +<span class="sourceLineNo">603</span> public String toString() {<a name="line.603"></a> +<span class="sourceLineNo">604</span> return format("name=%s, StoreLocation=%s, size=%s bytes, isFormField=%s, FieldName=%s",<a name="line.604"></a> +<span class="sourceLineNo">605</span> getName(), getStoreLocation(), Long.valueOf(getSize()),<a name="line.605"></a> +<span class="sourceLineNo">606</span> Boolean.valueOf(isFormField()), getFieldName());<a name="line.606"></a> +<span class="sourceLineNo">607</span> }<a name="line.607"></a> +<span class="sourceLineNo">608</span><a name="line.608"></a> +<span class="sourceLineNo">609</span> /**<a name="line.609"></a> +<span class="sourceLineNo">610</span> * Returns the file item headers.<a name="line.610"></a> +<span class="sourceLineNo">611</span> * @return The file items headers.<a name="line.611"></a> +<span class="sourceLineNo">612</span> */<a name="line.612"></a> +<span class="sourceLineNo">613</span> @Override<a name="line.613"></a> +<span class="sourceLineNo">614</span> public FileItemHeaders getHeaders() {<a name="line.614"></a> +<span class="sourceLineNo">615</span> return headers;<a name="line.615"></a> +<span class="sourceLineNo">616</span> }<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> * Sets the file item headers.<a name="line.619"></a> +<span class="sourceLineNo">620</span> * @param pHeaders The file items headers.<a name="line.620"></a> +<span class="sourceLineNo">621</span> */<a name="line.621"></a> +<span class="sourceLineNo">622</span> @Override<a name="line.622"></a> +<span class="sourceLineNo">623</span> public void setHeaders(FileItemHeaders pHeaders) {<a name="line.623"></a> +<span class="sourceLineNo">624</span> headers = pHeaders;<a name="line.624"></a> +<span class="sourceLineNo">625</span> }<a name="line.625"></a> +<span 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+<span class="sourceLineNo">638</span> * parameter is provided by the sender.<a name="line.638"></a> +<span class="sourceLineNo">639</span> * @param charset the default charset<a name="line.639"></a> +<span class="sourceLineNo">640</span> */<a name="line.640"></a> +<span class="sourceLineNo">641</span> public void setDefaultCharset(String charset) {<a name="line.641"></a> +<span class="sourceLineNo">642</span> defaultCharset = charset;<a name="line.642"></a> +<span class="sourceLineNo">643</span> }<a name="line.643"></a> +<span class="sourceLineNo">644</span>}<a name="line.644"></a>
