defaultfileitemtest.html

java 的上传功能很强大的实施上述事实上说是

<a name="251" href="#251">251</a>     };
<a name="252" href="#252">252</a> 
<a name="253" href="#253">253</a>     <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> RUSSIAN_STUFF_UNICODE [] = 
<a name="254" href="#254">254</a>     {
<a name="255" href="#255">255</a>         0x412, 0x441, 0x435, 0x43C, 0x5F, 0x43F, 0x440, 0x438, 
<a name="256" href="#256">256</a>         0x432, 0x435, 0x442 
<a name="257" href="#257">257</a>     }; 
<a name="258" href="#258">258</a> 
<a name="259" href="#259">259</a>     <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> RUSSIAN_STUFF_UTF8 [] = 
<a name="260" href="#260">260</a>     {
<a name="261" href="#261">261</a>         0xD0, 0x92, 0xD1, 0x81, 0xD0, 0xB5, 0xD0, 0xBC, 0x5F, 
<a name="262" href="#262">262</a>         0xD0, 0xBF, 0xD1, 0x80, 0xD0, 0xB8, 0xD0, 0xB2, 0xD0, 
<a name="263" href="#263">263</a>         0xB5, 0xD1, 0x82
<a name="264" href="#264">264</a>     };
<a name="265" href="#265">265</a> 
<a name="266" href="#266">266</a>     <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> RUSSIAN_STUFF_KOI8R [] = 
<a name="267" href="#267">267</a>     {
<a name="268" href="#268">268</a>         0xF7, 0xD3, 0xC5, 0xCD, 0x5F, 0xD0, 0xD2, 0xC9, 0xD7, 
<a name="269" href="#269">269</a>         0xC5, 0xD4
<a name="270" href="#270">270</a>     };
<a name="271" href="#271">271</a> 
<a name="272" href="#272">272</a>     <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> RUSSIAN_STUFF_WIN1251 [] = 
<a name="273" href="#273">273</a>     {
<a name="274" href="#274">274</a>         0xC2, 0xF1, 0xE5, 0xEC, 0x5F, 0xEF, 0xF0, 0xE8, 0xE2, 
<a name="275" href="#275">275</a>         0xE5, 0xF2
<a name="276" href="#276">276</a>     };
<a name="277" href="#277">277</a> 
<a name="278" href="#278">278</a> 
<a name="279" href="#279">279</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> String constructString(<strong class="jxr_keyword">int</strong>[] unicodeChars)
<a name="280" href="#280">280</a>     {
<a name="281" href="#281">281</a>         StringBuffer buffer = <strong class="jxr_keyword">new</strong> StringBuffer();
<a name="282" href="#282">282</a>         <strong class="jxr_keyword">if</strong> (unicodeChars != <strong class="jxr_keyword">null</strong>)
<a name="283" href="#283">283</a>         {
<a name="284" href="#284">284</a>             <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; unicodeChars.length; i++)
<a name="285" href="#285">285</a>             {
<a name="286" href="#286">286</a>                 buffer.append((<strong class="jxr_keyword">char</strong>) unicodeChars[i]);
<a name="287" href="#287">287</a>             }
<a name="288" href="#288">288</a>         }
<a name="289" href="#289">289</a>         <strong class="jxr_keyword">return</strong> buffer.toString();
<a name="290" href="#290">290</a>     }
<a name="291" href="#291">291</a> 
<a name="292" href="#292">292</a>     <em class="jxr_javadoccomment">/**</em>
<a name="293" href="#293">293</a> <em class="jxr_javadoccomment">     * Test construction of content charset.</em>
<a name="294" href="#294">294</a> <em class="jxr_javadoccomment">     */</em>
<a name="295" href="#295">295</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testContentCharSet() <strong class="jxr_keyword">throws</strong> Exception
<a name="296" href="#296">296</a>     {
<a name="297" href="#297">297</a>         FileItemFactory factory = createFactory(<strong class="jxr_keyword">null</strong>);
<a name="298" href="#298">298</a> 
<a name="299" href="#299">299</a>         String teststr = constructString(SWISS_GERMAN_STUFF_UNICODE);
<a name="300" href="#300">300</a> 
<a name="301" href="#301">301</a>         FileItem item =
<a name="302" href="#302">302</a>             factory.createItem(
<a name="303" href="#303">303</a>                 <span class="jxr_string">"doesnotmatter"</span>,
<a name="304" href="#304">304</a>                 <span class="jxr_string">"text/plain; charset="</span> + CHARSET_ISO88591,
<a name="305" href="#305">305</a>                 <strong class="jxr_keyword">true</strong>,
<a name="306" href="#306">306</a>                 <strong class="jxr_keyword">null</strong>);
<a name="307" href="#307">307</a>         OutputStream outstream = item.getOutputStream();
<a name="308" href="#308">308</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; SWISS_GERMAN_STUFF_ISO8859_1.length; i++)
<a name="309" href="#309">309</a>         {
<a name="310" href="#310">310</a>             outstream.write(SWISS_GERMAN_STUFF_ISO8859_1[i]);
<a name="311" href="#311">311</a>         }
<a name="312" href="#312">312</a>         outstream.close();
<a name="313" href="#313">313</a>         assertEquals(teststr, teststr, item.getString());
<a name="314" href="#314">314</a> 
<a name="315" href="#315">315</a>         item =
<a name="316" href="#316">316</a>             factory.createItem(
<a name="317" href="#317">317</a>                 <span class="jxr_string">"doesnotmatter"</span>,
<a name="318" href="#318">318</a>                 <span class="jxr_string">"text/plain; charset="</span> + CHARSET_UTF8,
<a name="319" href="#319">319</a>                 <strong class="jxr_keyword">true</strong>,
<a name="320" href="#320">320</a>                 <strong class="jxr_keyword">null</strong>);
<a name="321" href="#321">321</a>         outstream = item.getOutputStream();
<a name="322" href="#322">322</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; SWISS_GERMAN_STUFF_UTF8.length; i++)
<a name="323" href="#323">323</a>         {
<a name="324" href="#324">324</a>             outstream.write(SWISS_GERMAN_STUFF_UTF8[i]);
<a name="325" href="#325">325</a>         }
<a name="326" href="#326">326</a>         outstream.close();
<a name="327" href="#327">327</a>         assertEquals(teststr, teststr, item.getString());
<a name="328" href="#328">328</a> 
<a name="329" href="#329">329</a>         teststr = constructString(RUSSIAN_STUFF_UNICODE);
<a name="330" href="#330">330</a> 
<a name="331" href="#331">331</a>         item =
<a name="332" href="#332">332</a>             factory.createItem(
<a name="333" href="#333">333</a>                 <span class="jxr_string">"doesnotmatter"</span>,
<a name="334" href="#334">334</a>                 <span class="jxr_string">"text/plain; charset="</span> + CHARSET_KOI8_R,
<a name="335" href="#335">335</a>                 <strong class="jxr_keyword">true</strong>,
<a name="336" href="#336">336</a>                 <strong class="jxr_keyword">null</strong>);
<a name="337" href="#337">337</a>         outstream = item.getOutputStream();
<a name="338" href="#338">338</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; RUSSIAN_STUFF_KOI8R.length; i++)
<a name="339" href="#339">339</a>         {
<a name="340" href="#340">340</a>             outstream.write(RUSSIAN_STUFF_KOI8R[i]);
<a name="341" href="#341">341</a>         }
<a name="342" href="#342">342</a>         outstream.close();
<a name="343" href="#343">343</a>         assertEquals(teststr, teststr, item.getString());
<a name="344" href="#344">344</a> 
<a name="345" href="#345">345</a>         item =
<a name="346" href="#346">346</a>             factory.createItem(
<a name="347" href="#347">347</a>                 <span class="jxr_string">"doesnotmatter"</span>,
<a name="348" href="#348">348</a>                 <span class="jxr_string">"text/plain; charset="</span> + CHARSET_WIN1251,
<a name="349" href="#349">349</a>                 <strong class="jxr_keyword">true</strong>,
<a name="350" href="#350">350</a>                 <strong class="jxr_keyword">null</strong>);
<a name="351" href="#351">351</a>         outstream = item.getOutputStream();
<a name="352" href="#352">352</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; RUSSIAN_STUFF_WIN1251.length; i++)
<a name="353" href="#353">353</a>         {
<a name="354" href="#354">354</a>             outstream.write(RUSSIAN_STUFF_WIN1251[i]);
<a name="355" href="#355">355</a>         }
<a name="356" href="#356">356</a>         outstream.close();
<a name="357" href="#357">357</a>         assertEquals(teststr, teststr, item.getString());
<a name="358" href="#358">358</a> 
<a name="359" href="#359">359</a>         item =
<a name="360" href="#360">360</a>             factory.createItem(
<a name="361" href="#361">361</a>                 <span class="jxr_string">"doesnotmatter"</span>,
<a name="362" href="#362">362</a>                 <span class="jxr_string">"text/plain; charset="</span> + CHARSET_UTF8,
<a name="363" href="#363">363</a>                 <strong class="jxr_keyword">true</strong>,
<a name="364" href="#364">364</a>                 <strong class="jxr_keyword">null</strong>);
<a name="365" href="#365">365</a>         outstream = item.getOutputStream();
<a name="366" href="#366">366</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; RUSSIAN_STUFF_UTF8.length; i++)
<a name="367" href="#367">367</a>         {
<a name="368" href="#368">368</a>             outstream.write(RUSSIAN_STUFF_UTF8[i]);
<a name="369" href="#369">369</a>         }
<a name="370" href="#370">370</a>         outstream.close();
<a name="371" href="#371">371</a>         assertEquals(teststr, teststr, item.getString());
<a name="372" href="#372">372</a>     }
<a name="373" href="#373">373</a> }
</pre>
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