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<a name="256" href="#256">256</a>     }
<a name="257" href="#257">257</a>     
<a name="258" href="#258">258</a>     <em>/**<em>*</em></em>
<a name="259" href="#259">259</a> <em>     * Return status code for this record.</em>
<a name="260" href="#260">260</a> <em>     * </em>
<a name="261" href="#261">261</a> <em>     * This method will return -1 until the http header has been read.</em>
<a name="262" href="#262">262</a> <em>     * @return Status code.</em>
<a name="263" href="#263">263</a> <em>     */</em>
<a name="264" href="#264">264</a>     <strong>public</strong> <strong>int</strong> getStatusCode() {
<a name="265" href="#265">265</a>         <strong>return</strong> (<strong>this</strong>.httpStatus == <strong>null</strong>)? -1: <strong>this</strong>.httpStatus.getStatusCode();
<a name="266" href="#266">266</a>     }
<a name="267" href="#267">267</a>     
<a name="268" href="#268">268</a>     <em>/**<em>*</em></em>
<a name="269" href="#269">269</a> <em>     * @param bytes Array of bytes to examine for an EOL.</em>
<a name="270" href="#270">270</a> <em>     * @return Count of end-of-line characters or zero if none.</em>
<a name="271" href="#271">271</a> <em>     */</em>
<a name="272" href="#272">272</a>     <strong>private</strong> <strong>int</strong> getEolCharsCount(byte [] bytes) {
<a name="273" href="#273">273</a>         <strong>int</strong> count = 0;
<a name="274" href="#274">274</a>         <strong>if</strong> (bytes != <strong>null</strong> &amp;&amp; bytes.length >=1 &amp;&amp;
<a name="275" href="#275">275</a>                 bytes[bytes.length - 1] == '\n') {
<a name="276" href="#276">276</a>             count++;
<a name="277" href="#277">277</a>             <strong>if</strong> (bytes.length >=2 &amp;&amp; bytes[bytes.length -2] == '\r') {
<a name="278" href="#278">278</a>                 count++;
<a name="279" href="#279">279</a>             }
<a name="280" href="#280">280</a>         }
<a name="281" href="#281">281</a>         <strong>return</strong> count;
<a name="282" href="#282">282</a>     }
<a name="283" href="#283">283</a> 
<a name="284" href="#284">284</a>     <em>/**<em>*</em></em>
<a name="285" href="#285">285</a> <em>     * @return Meta data for this record.</em>
<a name="286" href="#286">286</a> <em>     */</em>
<a name="287" href="#287">287</a>     <strong>public</strong> <a href="../../../../org/archive/io/arc/ARCRecordMetaData.html">ARCRecordMetaData</a> getMetaData() {
<a name="288" href="#288">288</a>         <strong>return</strong> (ARCRecordMetaData)getHeader();
<a name="289" href="#289">289</a>     }
<a name="290" href="#290">290</a>     
<a name="291" href="#291">291</a>     <em>/**<em>*</em></em>
<a name="292" href="#292">292</a> <em>     * @return http headers (Only available after header has been read).</em>
<a name="293" href="#293">293</a> <em>     */</em>
<a name="294" href="#294">294</a>     <strong>public</strong> Header [] getHttpHeaders() {
<a name="295" href="#295">295</a>         <strong>return</strong> <strong>this</strong>.httpHeaders;
<a name="296" href="#296">296</a>     }
<a name="297" href="#297">297</a> 
<a name="298" href="#298">298</a>     <em>/**<em>*</em></em>
<a name="299" href="#299">299</a> <em>     * @return Next character in this ARCRecord's content else -1 if at end of</em>
<a name="300" href="#300">300</a> <em>     * this record.</em>
<a name="301" href="#301">301</a> <em>     * @throws IOException</em>
<a name="302" href="#302">302</a> <em>     */</em>
<a name="303" href="#303">303</a>     <strong>public</strong> <strong>int</strong> read() throws IOException {
<a name="304" href="#304">304</a>         <strong>int</strong> c = -1;
<a name="305" href="#305">305</a>         <strong>if</strong> (<strong>this</strong>.httpHeaderStream != <strong>null</strong> &amp;&amp;
<a name="306" href="#306">306</a>                 (<strong>this</strong>.httpHeaderStream.available() > 0)) {
<a name="307" href="#307">307</a>             <em class="comment">// If http header, return bytes from it before we go to underlying</em>
<a name="308" href="#308">308</a>             <em class="comment">// stream.</em>
<a name="309" href="#309">309</a>             c = <strong>this</strong>.httpHeaderStream.read();
<a name="310" href="#310">310</a>             <em class="comment">// If done with the header stream, null it out.</em>
<a name="311" href="#311">311</a>             <strong>if</strong> (<strong>this</strong>.httpHeaderStream.available() &lt;= 0) {
<a name="312" href="#312">312</a>                 <strong>this</strong>.httpHeaderStream = <strong>null</strong>;
<a name="313" href="#313">313</a>             }
<a name="314" href="#314">314</a>             incrementPosition();
<a name="315" href="#315">315</a>         } <strong>else</strong> {
<a name="316" href="#316">316</a>             c = <strong>super</strong>.read();
<a name="317" href="#317">317</a>         }
<a name="318" href="#318">318</a>         <strong>return</strong> c;
<a name="319" href="#319">319</a>     }
<a name="320" href="#320">320</a> 
<a name="321" href="#321">321</a>     <strong>public</strong> <strong>int</strong> read(byte [] b, <strong>int</strong> offset, <strong>int</strong> length) throws IOException {
<a name="322" href="#322">322</a>         <strong>int</strong> read = -1;
<a name="323" href="#323">323</a>         <strong>if</strong> (<strong>this</strong>.httpHeaderStream != <strong>null</strong> &amp;&amp;
<a name="324" href="#324">324</a>                 (<strong>this</strong>.httpHeaderStream.available() > 0)) {
<a name="325" href="#325">325</a>             <em class="comment">// If http header, return bytes from it before we go to underlying</em>
<a name="326" href="#326">326</a>             <em class="comment">// stream.</em>
<a name="327" href="#327">327</a>             read = Math.min(length, <strong>this</strong>.httpHeaderStream.available());
<a name="328" href="#328">328</a>             <strong>if</strong> (read == 0) {
<a name="329" href="#329">329</a>                 read = -1;
<a name="330" href="#330">330</a>             } <strong>else</strong> {
<a name="331" href="#331">331</a>                 read = <strong>this</strong>.httpHeaderStream.read(b, offset, read);
<a name="332" href="#332">332</a>             }
<a name="333" href="#333">333</a>             <em class="comment">// If done with the header stream, null it out.</em>
<a name="334" href="#334">334</a>             <strong>if</strong> (<strong>this</strong>.httpHeaderStream.available() &lt;= 0) {
<a name="335" href="#335">335</a>                 <strong>this</strong>.httpHeaderStream = <strong>null</strong>;
<a name="336" href="#336">336</a>             }
<a name="337" href="#337">337</a>             incrementPosition(read);
<a name="338" href="#338">338</a>         } <strong>else</strong> {
<a name="339" href="#339">339</a>             read = <strong>super</strong>.read(b, offset, length);
<a name="340" href="#340">340</a>         }
<a name="341" href="#341">341</a>         <strong>return</strong> read;
<a name="342" href="#342">342</a>     }
<a name="343" href="#343">343</a> 
<a name="344" href="#344">344</a>     <em>/**<em>*</em></em>
<a name="345" href="#345">345</a> <em>     * @return Offset at which the body begins (Only known after</em>
<a name="346" href="#346">346</a> <em>     * header has been read) or -1 if none or if we haven't read</em>
<a name="347" href="#347">347</a> <em>     * headers yet.  Usually length of HTTP headers (does not include ARC</em>
<a name="348" href="#348">348</a> <em>     * metadata line length).</em>
<a name="349" href="#349">349</a> <em>     */</em>
<a name="350" href="#350">350</a>     <strong>public</strong> <strong>int</strong> getBodyOffset() {
<a name="351" href="#351">351</a>         <strong>return</strong> <strong>this</strong>.getMetaData().getContentBegin();
<a name="352" href="#352">352</a>     }
<a name="353" href="#353">353</a>     
<a name="354" href="#354">354</a>     @Override
<a name="355" href="#355">355</a>     <strong>protected</strong> String getIp4Cdx(<a href="../../../../org/archive/io/ArchiveRecordHeader.html">ArchiveRecordHeader</a> h) {
<a name="356" href="#356">356</a>     	String result = <strong>null</strong>;
<a name="357" href="#357">357</a>     	<strong>if</strong> (h instanceof ARCRecordMetaData) {
<a name="358" href="#358">358</a>     		result = ((ARCRecordMetaData)h).getIp();
<a name="359" href="#359">359</a>     	}
<a name="360" href="#360">360</a>     	<strong>return</strong> (result != <strong>null</strong>)? result: <strong>super</strong>.getIp4Cdx(h);
<a name="361" href="#361">361</a>     }
<a name="362" href="#362">362</a>     
<a name="363" href="#363">363</a>     @Override
<a name="364" href="#364">364</a> 	<strong>protected</strong> String getStatusCode4Cdx(<a href="../../../../org/archive/io/ArchiveRecordHeader.html">ArchiveRecordHeader</a> h) {
<a name="365" href="#365">365</a> 		String result = <strong>null</strong>;
<a name="366" href="#366">366</a> 		<strong>if</strong> (h instanceof ARCRecordMetaData) {
<a name="367" href="#367">367</a> 			result = ((ARCRecordMetaData) h).getStatusCode();
<a name="368" href="#368">368</a> 		}
<a name="369" href="#369">369</a> 		<strong>return</strong> (result != <strong>null</strong>) ? result: <strong>super</strong>.getStatusCode4Cdx(h);
<a name="370" href="#370">370</a> 	}
<a name="371" href="#371">371</a>     
<a name="372" href="#372">372</a>     @Override
<a name="373" href="#373">373</a> 	<strong>protected</strong> String getDigest4Cdx(<a href="../../../../org/archive/io/ArchiveRecordHeader.html">ArchiveRecordHeader</a> h) {
<a name="374" href="#374">374</a> 		String result = <strong>null</strong>;
<a name="375" href="#375">375</a> 		<strong>if</strong> (h instanceof ARCRecordMetaData) {
<a name="376" href="#376">376</a> 			result = ((ARCRecordMetaData) h).getDigest();
<a name="377" href="#377">377</a> 		}
<a name="378" href="#378">378</a> 		<strong>return</strong> (result != <strong>null</strong>) ? result: <strong>super</strong>.getDigest4Cdx(h);
<a name="379" href="#379">379</a> 	}
<a name="380" href="#380">380</a> }
</pre>
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