svn commit: r1086987 [26/29] - in /websites/production/commons/content/proper/commons-codec: ./ apidocs/ apidocs/org/apache/commons/codec/ apidocs/org/apache/commons/codec/binary/ apidocs/org/apache/commons/codec/binary/class-use/ apidocs/org/apache/co...

[ggregory]

Modified: 
websites/production/commons/content/proper/commons-codec/xref/org/apache/commons/codec/binary/Base64.html
==============================================================================
--- 
websites/production/commons/content/proper/commons-codec/xref/org/apache/commons/codec/binary/Base64.html
 (original)
+++ 
websites/production/commons/content/proper/commons-codec/xref/org/apache/commons/codec/binary/Base64.html
 Mon Jul 15 22:37:19 2024
@@ -100,7 +100,7 @@
 <a class="jxr_linenumber" name="L92" href="#L92">92</a>  <em 
class="jxr_javadoccomment">         * Sets the URL-safe encoding policy.</em>
 <a class="jxr_linenumber" name="L93" href="#L93">93</a>  <em 
class="jxr_javadoccomment">         *</em>
 <a class="jxr_linenumber" name="L94" href="#L94">94</a>  <em 
class="jxr_javadoccomment">         * @param urlSafe URL-safe encoding policy, 
null resets to the default.</em>
-<a class="jxr_linenumber" name="L95" href="#L95">95</a>  <em 
class="jxr_javadoccomment">         * @return this.</em>
+<a class="jxr_linenumber" name="L95" href="#L95">95</a>  <em 
class="jxr_javadoccomment">         * @return {@code this} instance.</em>
 <a class="jxr_linenumber" name="L96" href="#L96">96</a>  <em 
class="jxr_javadoccomment">         */</em>
 <a class="jxr_linenumber" name="L97" href="#L97">97</a>          <strong 
class="jxr_keyword">public</strong> Builder setUrlSafe(<strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> 
urlSafe) {
 <a class="jxr_linenumber" name="L98" href="#L98">98</a>              <strong 
class="jxr_keyword">return</strong> 
setEncodeTable(toUrlSafeEncodeTable(urlSafe));
@@ -227,751 +227,750 @@
 <a class="jxr_linenumber" name="L219" href="#L219">219</a>         <strong 
class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a 
name="Base64" 
href="../../../../../org/apache/commons/codec/binary/Base64.html#Base64">Base64</a>().decode(base64String);
 <a class="jxr_linenumber" name="L220" href="#L220">220</a>     }
 <a class="jxr_linenumber" name="L221" href="#L221">221</a> 
-<a class="jxr_linenumber" name="L222" href="#L222">222</a>     <em 
class="jxr_comment">// Implementation of integer encoding used for crypto</em>
-<a class="jxr_linenumber" name="L223" href="#L223">223</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L224" href="#L224">224</a> <em 
class="jxr_javadoccomment">     * Decodes a byte64-encoded integer according to 
crypto standards such as W3C's XML-Signature.</em>
-<a class="jxr_linenumber" name="L225" href="#L225">225</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L226" href="#L226">226</a> <em 
class="jxr_javadoccomment">     * @param pArray</em>
-<a class="jxr_linenumber" name="L227" href="#L227">227</a> <em 
class="jxr_javadoccomment">     *            a byte array containing base64 
character data</em>
-<a class="jxr_linenumber" name="L228" href="#L228">228</a> <em 
class="jxr_javadoccomment">     * @return A BigInteger</em>
-<a class="jxr_linenumber" name="L229" href="#L229">229</a> <em 
class="jxr_javadoccomment">     * @since 1.4</em>
-<a class="jxr_linenumber" name="L230" href="#L230">230</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L231" href="#L231">231</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
BigInteger decodeInteger(<strong class="jxr_keyword">final</strong> byte[] 
pArray) {
-<a class="jxr_linenumber" name="L232" href="#L232">232</a>         <strong 
class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> 
BigInteger(1, decodeBase64(pArray));
-<a class="jxr_linenumber" name="L233" href="#L233">233</a>     }
-<a class="jxr_linenumber" name="L234" href="#L234">234</a> 
-<a class="jxr_linenumber" name="L235" href="#L235">235</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L236" href="#L236">236</a> <em 
class="jxr_javadoccomment">     * Encodes binary data using the base64 
algorithm but does not chunk the output.</em>
-<a class="jxr_linenumber" name="L237" href="#L237">237</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L238" href="#L238">238</a> <em 
class="jxr_javadoccomment">     * @param binaryData</em>
-<a class="jxr_linenumber" name="L239" href="#L239">239</a> <em 
class="jxr_javadoccomment">     *            binary data to encode</em>
-<a class="jxr_linenumber" name="L240" href="#L240">240</a> <em 
class="jxr_javadoccomment">     * @return byte[] containing Base64 characters 
in their UTF-8 representation.</em>
-<a class="jxr_linenumber" name="L241" href="#L241">241</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L242" href="#L242">242</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
byte[] encodeBase64(<strong class="jxr_keyword">final</strong> byte[] 
binaryData) {
-<a class="jxr_linenumber" name="L243" href="#L243">243</a>         <strong 
class="jxr_keyword">return</strong> encodeBase64(binaryData, false);
-<a class="jxr_linenumber" name="L244" href="#L244">244</a>     }
-<a class="jxr_linenumber" name="L245" href="#L245">245</a> 
-<a class="jxr_linenumber" name="L246" href="#L246">246</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L247" href="#L247">247</a> <em 
class="jxr_javadoccomment">     * Encodes binary data using the base64 
algorithm, optionally chunking the output into 76 character blocks.</em>
-<a class="jxr_linenumber" name="L248" href="#L248">248</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L249" href="#L249">249</a> <em 
class="jxr_javadoccomment">     * @param binaryData</em>
-<a class="jxr_linenumber" name="L250" href="#L250">250</a> <em 
class="jxr_javadoccomment">     *            Array containing binary data to 
encode.</em>
-<a class="jxr_linenumber" name="L251" href="#L251">251</a> <em 
class="jxr_javadoccomment">     * @param isChunked</em>
-<a class="jxr_linenumber" name="L252" href="#L252">252</a> <em 
class="jxr_javadoccomment">     *            if {@code true} this encoder will 
chunk the base64 output into 76 character blocks</em>
-<a class="jxr_linenumber" name="L253" href="#L253">253</a> <em 
class="jxr_javadoccomment">     * @return Base64-encoded data.</em>
-<a class="jxr_linenumber" name="L254" href="#L254">254</a> <em 
class="jxr_javadoccomment">     * @throws IllegalArgumentException</em>
-<a class="jxr_linenumber" name="L255" href="#L255">255</a> <em 
class="jxr_javadoccomment">     *             Thrown when the input array needs 
an output array bigger than {@link Integer#MAX_VALUE}</em>
-<a class="jxr_linenumber" name="L256" href="#L256">256</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L257" href="#L257">257</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
byte[] encodeBase64(<strong class="jxr_keyword">final</strong> byte[] 
binaryData, <strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">boolean</strong> isChunked) {
-<a class="jxr_linenumber" name="L258" href="#L258">258</a>         <strong 
class="jxr_keyword">return</strong> encodeBase64(binaryData, isChunked, false);
-<a class="jxr_linenumber" name="L259" href="#L259">259</a>     }
-<a class="jxr_linenumber" name="L260" href="#L260">260</a> 
-<a class="jxr_linenumber" name="L261" href="#L261">261</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L262" href="#L262">262</a> <em 
class="jxr_javadoccomment">     * Encodes binary data using the base64 
algorithm, optionally chunking the output into 76 character blocks.</em>
-<a class="jxr_linenumber" name="L263" href="#L263">263</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L264" href="#L264">264</a> <em 
class="jxr_javadoccomment">     * @param binaryData</em>
-<a class="jxr_linenumber" name="L265" href="#L265">265</a> <em 
class="jxr_javadoccomment">     *            Array containing binary data to 
encode.</em>
-<a class="jxr_linenumber" name="L266" href="#L266">266</a> <em 
class="jxr_javadoccomment">     * @param isChunked</em>
-<a class="jxr_linenumber" name="L267" href="#L267">267</a> <em 
class="jxr_javadoccomment">     *            if {@code true} this encoder will 
chunk the base64 output into 76 character blocks</em>
-<a class="jxr_linenumber" name="L268" href="#L268">268</a> <em 
class="jxr_javadoccomment">     * @param urlSafe</em>
-<a class="jxr_linenumber" name="L269" href="#L269">269</a> <em 
class="jxr_javadoccomment">     *            if {@code true} this encoder will 
emit - and _ instead of the usual + and / characters.</em>
-<a class="jxr_linenumber" name="L270" href="#L270">270</a> <em 
class="jxr_javadoccomment">     *            &lt;b&gt;Note: no padding is added 
when encoding using the URL-safe alphabet.&lt;/b&gt;</em>
-<a class="jxr_linenumber" name="L271" href="#L271">271</a> <em 
class="jxr_javadoccomment">     * @return Base64-encoded data.</em>
-<a class="jxr_linenumber" name="L272" href="#L272">272</a> <em 
class="jxr_javadoccomment">     * @throws IllegalArgumentException</em>
-<a class="jxr_linenumber" name="L273" href="#L273">273</a> <em 
class="jxr_javadoccomment">     *             Thrown when the input array needs 
an output array bigger than {@link Integer#MAX_VALUE}</em>
-<a class="jxr_linenumber" name="L274" href="#L274">274</a> <em 
class="jxr_javadoccomment">     * @since 1.4</em>
-<a class="jxr_linenumber" name="L275" href="#L275">275</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L276" href="#L276">276</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
byte[] encodeBase64(<strong class="jxr_keyword">final</strong> byte[] 
binaryData, <strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">boolean</strong> isChunked, <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> 
urlSafe) {
-<a class="jxr_linenumber" name="L277" href="#L277">277</a>         <strong 
class="jxr_keyword">return</strong> encodeBase64(binaryData, isChunked, 
urlSafe, Integer.MAX_VALUE);
-<a class="jxr_linenumber" name="L278" href="#L278">278</a>     }
-<a class="jxr_linenumber" name="L279" href="#L279">279</a> 
-<a class="jxr_linenumber" name="L280" href="#L280">280</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L281" href="#L281">281</a> <em 
class="jxr_javadoccomment">     * Encodes binary data using the base64 
algorithm, optionally chunking the output into 76 character blocks.</em>
-<a class="jxr_linenumber" name="L282" href="#L282">282</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L283" href="#L283">283</a> <em 
class="jxr_javadoccomment">     * @param binaryData</em>
-<a class="jxr_linenumber" name="L284" href="#L284">284</a> <em 
class="jxr_javadoccomment">     *            Array containing binary data to 
encode.</em>
-<a class="jxr_linenumber" name="L285" href="#L285">285</a> <em 
class="jxr_javadoccomment">     * @param isChunked</em>
-<a class="jxr_linenumber" name="L286" href="#L286">286</a> <em 
class="jxr_javadoccomment">     *            if {@code true} this encoder will 
chunk the base64 output into 76 character blocks</em>
-<a class="jxr_linenumber" name="L287" href="#L287">287</a> <em 
class="jxr_javadoccomment">     * @param urlSafe</em>
-<a class="jxr_linenumber" name="L288" href="#L288">288</a> <em 
class="jxr_javadoccomment">     *            if {@code true} this encoder will 
emit - and _ instead of the usual + and / characters.</em>
-<a class="jxr_linenumber" name="L289" href="#L289">289</a> <em 
class="jxr_javadoccomment">     *            &lt;b&gt;Note: no padding is added 
when encoding using the URL-safe alphabet.&lt;/b&gt;</em>
-<a class="jxr_linenumber" name="L290" href="#L290">290</a> <em 
class="jxr_javadoccomment">     * @param maxResultSize</em>
-<a class="jxr_linenumber" name="L291" href="#L291">291</a> <em 
class="jxr_javadoccomment">     *            The maximum result size to 
accept.</em>
-<a class="jxr_linenumber" name="L292" href="#L292">292</a> <em 
class="jxr_javadoccomment">     * @return Base64-encoded data.</em>
-<a class="jxr_linenumber" name="L293" href="#L293">293</a> <em 
class="jxr_javadoccomment">     * @throws IllegalArgumentException</em>
-<a class="jxr_linenumber" name="L294" href="#L294">294</a> <em 
class="jxr_javadoccomment">     *             Thrown when the input array needs 
an output array bigger than maxResultSize</em>
-<a class="jxr_linenumber" name="L295" href="#L295">295</a> <em 
class="jxr_javadoccomment">     * @since 1.4</em>
-<a class="jxr_linenumber" name="L296" href="#L296">296</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L297" href="#L297">297</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
byte[] encodeBase64(<strong class="jxr_keyword">final</strong> byte[] 
binaryData, <strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">boolean</strong> isChunked,
-<a class="jxr_linenumber" name="L298" href="#L298">298</a>                     
                  <strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">boolean</strong> urlSafe, <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> 
maxResultSize) {
-<a class="jxr_linenumber" name="L299" href="#L299">299</a>         <strong 
class="jxr_keyword">if</strong> (BinaryCodec.isEmpty(binaryData)) {
-<a class="jxr_linenumber" name="L300" href="#L300">300</a>             <strong 
class="jxr_keyword">return</strong> binaryData;
-<a class="jxr_linenumber" name="L301" href="#L301">301</a>         }
-<a class="jxr_linenumber" name="L302" href="#L302">302</a>         <em 
class="jxr_comment">// Create this so can use the super-class method</em>
-<a class="jxr_linenumber" name="L303" href="#L303">303</a>         <em 
class="jxr_comment">// Also ensures that the same roundings are performed by 
the ctor and the code</em>
-<a class="jxr_linenumber" name="L304" href="#L304">304</a>         <strong 
class="jxr_keyword">final</strong> <a name="Base64" 
href="../../../../../org/apache/commons/codec/binary/Base64.html#Base64">Base64</a>
 b64 = isChunked ? <strong class="jxr_keyword">new</strong> <a name="Base64" 
href="../../../../../org/apache/commons/codec/binary/Base64.html#Base64">Base64</a>(urlSafe)
 : <strong class="jxr_keyword">new</strong> <a name="Base64" 
href="../../../../../org/apache/commons/codec/binary/Base64.html#Base64">Base64</a>(0,
 CHUNK_SEPARATOR, urlSafe);
-<a class="jxr_linenumber" name="L305" href="#L305">305</a>         <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> 
len = b64.getEncodedLength(binaryData);
-<a class="jxr_linenumber" name="L306" href="#L306">306</a>         <strong 
class="jxr_keyword">if</strong> (len &gt; maxResultSize) {
-<a class="jxr_linenumber" name="L307" href="#L307">307</a>             <strong 
class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> 
IllegalArgumentException(<span class="jxr_string">"Input array too big, the 
output array would be bigger ("</span> +
-<a class="jxr_linenumber" name="L308" href="#L308">308</a>                 len 
+
-<a class="jxr_linenumber" name="L309" href="#L309">309</a>                 
<span class="jxr_string">") than the specified maximum size of "</span> +
-<a class="jxr_linenumber" name="L310" href="#L310">310</a>                 
maxResultSize);
-<a class="jxr_linenumber" name="L311" href="#L311">311</a>         }
-<a class="jxr_linenumber" name="L312" href="#L312">312</a>         <strong 
class="jxr_keyword">return</strong> b64.encode(binaryData);
-<a class="jxr_linenumber" name="L313" href="#L313">313</a>     }
-<a class="jxr_linenumber" name="L314" href="#L314">314</a> 
-<a class="jxr_linenumber" name="L315" href="#L315">315</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L316" href="#L316">316</a> <em 
class="jxr_javadoccomment">     * Encodes binary data using the base64 
algorithm and chunks the encoded output into 76 character blocks</em>
-<a class="jxr_linenumber" name="L317" href="#L317">317</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L318" href="#L318">318</a> <em 
class="jxr_javadoccomment">     * @param binaryData</em>
-<a class="jxr_linenumber" name="L319" href="#L319">319</a> <em 
class="jxr_javadoccomment">     *            binary data to encode</em>
-<a class="jxr_linenumber" name="L320" href="#L320">320</a> <em 
class="jxr_javadoccomment">     * @return Base64 characters chunked in 76 
character blocks</em>
-<a class="jxr_linenumber" name="L321" href="#L321">321</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L322" href="#L322">322</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
byte[] encodeBase64Chunked(<strong class="jxr_keyword">final</strong> byte[] 
binaryData) {
-<a class="jxr_linenumber" name="L323" href="#L323">323</a>         <strong 
class="jxr_keyword">return</strong> encodeBase64(binaryData, <strong 
class="jxr_keyword">true</strong>);
-<a class="jxr_linenumber" name="L324" href="#L324">324</a>     }
-<a class="jxr_linenumber" name="L325" href="#L325">325</a> 
-<a class="jxr_linenumber" name="L326" href="#L326">326</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L327" href="#L327">327</a> <em 
class="jxr_javadoccomment">     * Encodes binary data using the base64 
algorithm but does not chunk the output.</em>
-<a class="jxr_linenumber" name="L328" href="#L328">328</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L329" href="#L329">329</a> <em 
class="jxr_javadoccomment">     * NOTE:  We changed the behavior of this method 
from multi-line chunking (commons-codec-1.4) to</em>
-<a class="jxr_linenumber" name="L330" href="#L330">330</a> <em 
class="jxr_javadoccomment">     * single-line non-chunking 
(commons-codec-1.5).</em>
-<a class="jxr_linenumber" name="L331" href="#L331">331</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L332" href="#L332">332</a> <em 
class="jxr_javadoccomment">     * @param binaryData</em>
-<a class="jxr_linenumber" name="L333" href="#L333">333</a> <em 
class="jxr_javadoccomment">     *            binary data to encode</em>
-<a class="jxr_linenumber" name="L334" href="#L334">334</a> <em 
class="jxr_javadoccomment">     * @return String containing Base64 
characters.</em>
-<a class="jxr_linenumber" name="L335" href="#L335">335</a> <em 
class="jxr_javadoccomment">     * @since 1.4 (NOTE:  1.4 chunked the output, 
whereas 1.5 does not).</em>
-<a class="jxr_linenumber" name="L336" href="#L336">336</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L337" href="#L337">337</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
String encodeBase64String(<strong class="jxr_keyword">final</strong> byte[] 
binaryData) {
-<a class="jxr_linenumber" name="L338" href="#L338">338</a>         <strong 
class="jxr_keyword">return</strong> 
StringUtils.newStringUsAscii(encodeBase64(binaryData, false));
-<a class="jxr_linenumber" name="L339" href="#L339">339</a>     }
-<a class="jxr_linenumber" name="L340" href="#L340">340</a> 
-<a class="jxr_linenumber" name="L341" href="#L341">341</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L342" href="#L342">342</a> <em 
class="jxr_javadoccomment">     * Encodes binary data using a URL-safe 
variation of the base64 algorithm but does not chunk the output. The</em>
-<a class="jxr_linenumber" name="L343" href="#L343">343</a> <em 
class="jxr_javadoccomment">     * url-safe variation emits - and _ instead of + 
and / characters.</em>
-<a class="jxr_linenumber" name="L344" href="#L344">344</a> <em 
class="jxr_javadoccomment">     * &lt;b&gt;Note: no padding is 
added.&lt;/b&gt;</em>
-<a class="jxr_linenumber" name="L345" href="#L345">345</a> <em 
class="jxr_javadoccomment">     * @param binaryData</em>
-<a class="jxr_linenumber" name="L346" href="#L346">346</a> <em 
class="jxr_javadoccomment">     *            binary data to encode</em>
-<a class="jxr_linenumber" name="L347" href="#L347">347</a> <em 
class="jxr_javadoccomment">     * @return byte[] containing Base64 characters 
in their UTF-8 representation.</em>
-<a class="jxr_linenumber" name="L348" href="#L348">348</a> <em 
class="jxr_javadoccomment">     * @since 1.4</em>
-<a class="jxr_linenumber" name="L349" href="#L349">349</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L350" href="#L350">350</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
byte[] encodeBase64URLSafe(<strong class="jxr_keyword">final</strong> byte[] 
binaryData) {
-<a class="jxr_linenumber" name="L351" href="#L351">351</a>         <strong 
class="jxr_keyword">return</strong> encodeBase64(binaryData, false, <strong 
class="jxr_keyword">true</strong>);
-<a class="jxr_linenumber" name="L352" href="#L352">352</a>     }
-<a class="jxr_linenumber" name="L353" href="#L353">353</a> 
-<a class="jxr_linenumber" name="L354" href="#L354">354</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L355" href="#L355">355</a> <em 
class="jxr_javadoccomment">     * Encodes binary data using a URL-safe 
variation of the base64 algorithm but does not chunk the output. The</em>
-<a class="jxr_linenumber" name="L356" href="#L356">356</a> <em 
class="jxr_javadoccomment">     * url-safe variation emits - and _ instead of + 
and / characters.</em>
-<a class="jxr_linenumber" name="L357" href="#L357">357</a> <em 
class="jxr_javadoccomment">     * &lt;b&gt;Note: no padding is 
added.&lt;/b&gt;</em>
-<a class="jxr_linenumber" name="L358" href="#L358">358</a> <em 
class="jxr_javadoccomment">     * @param binaryData</em>
-<a class="jxr_linenumber" name="L359" href="#L359">359</a> <em 
class="jxr_javadoccomment">     *            binary data to encode</em>
-<a class="jxr_linenumber" name="L360" href="#L360">360</a> <em 
class="jxr_javadoccomment">     * @return String containing Base64 
characters</em>
-<a class="jxr_linenumber" name="L361" href="#L361">361</a> <em 
class="jxr_javadoccomment">     * @since 1.4</em>
-<a class="jxr_linenumber" name="L362" href="#L362">362</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L363" href="#L363">363</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
String encodeBase64URLSafeString(<strong class="jxr_keyword">final</strong> 
byte[] binaryData) {
-<a class="jxr_linenumber" name="L364" href="#L364">364</a>         <strong 
class="jxr_keyword">return</strong> 
StringUtils.newStringUsAscii(encodeBase64(binaryData, false, <strong 
class="jxr_keyword">true</strong>));
-<a class="jxr_linenumber" name="L365" href="#L365">365</a>     }
-<a class="jxr_linenumber" name="L366" href="#L366">366</a> 
-<a class="jxr_linenumber" name="L367" href="#L367">367</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L368" href="#L368">368</a> <em 
class="jxr_javadoccomment">     * Encodes to a byte64-encoded integer according 
to crypto standards such as W3C's XML-Signature.</em>
-<a class="jxr_linenumber" name="L369" href="#L369">369</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L370" href="#L370">370</a> <em 
class="jxr_javadoccomment">     * @param bigInteger</em>
-<a class="jxr_linenumber" name="L371" href="#L371">371</a> <em 
class="jxr_javadoccomment">     *            a BigInteger</em>
-<a class="jxr_linenumber" name="L372" href="#L372">372</a> <em 
class="jxr_javadoccomment">     * @return A byte array containing base64 
character data</em>
-<a class="jxr_linenumber" name="L373" href="#L373">373</a> <em 
class="jxr_javadoccomment">     * @throws NullPointerException</em>
-<a class="jxr_linenumber" name="L374" href="#L374">374</a> <em 
class="jxr_javadoccomment">     *             if null is passed in</em>
-<a class="jxr_linenumber" name="L375" href="#L375">375</a> <em 
class="jxr_javadoccomment">     * @since 1.4</em>
-<a class="jxr_linenumber" name="L376" href="#L376">376</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L377" href="#L377">377</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
byte[] encodeInteger(<strong class="jxr_keyword">final</strong> BigInteger 
bigInteger) {
-<a class="jxr_linenumber" name="L378" href="#L378">378</a>         
Objects.requireNonNull(bigInteger, <span 
class="jxr_string">"bigInteger"</span>);
-<a class="jxr_linenumber" name="L379" href="#L379">379</a>         <strong 
class="jxr_keyword">return</strong> encodeBase64(toIntegerBytes(bigInteger), 
false);
-<a class="jxr_linenumber" name="L380" href="#L380">380</a>     }
-<a class="jxr_linenumber" name="L381" href="#L381">381</a> 
-<a class="jxr_linenumber" name="L382" href="#L382">382</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L383" href="#L383">383</a> <em 
class="jxr_javadoccomment">     * Tests a given byte array to see if it 
contains only valid characters within the Base64 alphabet. Currently the</em>
-<a class="jxr_linenumber" name="L384" href="#L384">384</a> <em 
class="jxr_javadoccomment">     * method treats whitespace as valid.</em>
-<a class="jxr_linenumber" name="L385" href="#L385">385</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L386" href="#L386">386</a> <em 
class="jxr_javadoccomment">     * @param arrayOctet</em>
-<a class="jxr_linenumber" name="L387" href="#L387">387</a> <em 
class="jxr_javadoccomment">     *            byte array to test</em>
-<a class="jxr_linenumber" name="L388" href="#L388">388</a> <em 
class="jxr_javadoccomment">     * @return {@code true} if all bytes are valid 
characters in the Base64 alphabet or if the byte array is empty;</em>
-<a class="jxr_linenumber" name="L389" href="#L389">389</a> <em 
class="jxr_javadoccomment">     *         {@code false}, otherwise</em>
-<a class="jxr_linenumber" name="L390" href="#L390">390</a> <em 
class="jxr_javadoccomment">     * @deprecated 1.5 Use {@link 
#isBase64(byte[])}, will be removed in 2.0.</em>
-<a class="jxr_linenumber" name="L391" href="#L391">391</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L392" href="#L392">392</a>     @Deprecated
-<a class="jxr_linenumber" name="L393" href="#L393">393</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
<strong class="jxr_keyword">boolean</strong> isArrayByteBase64(<strong 
class="jxr_keyword">final</strong> byte[] arrayOctet) {
-<a class="jxr_linenumber" name="L394" href="#L394">394</a>         <strong 
class="jxr_keyword">return</strong> isBase64(arrayOctet);
-<a class="jxr_linenumber" name="L395" href="#L395">395</a>     }
-<a class="jxr_linenumber" name="L396" href="#L396">396</a> 
-<a class="jxr_linenumber" name="L397" href="#L397">397</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L398" href="#L398">398</a> <em 
class="jxr_javadoccomment">     * Returns whether or not the {@code octet} is 
in the base 64 alphabet.</em>
-<a class="jxr_linenumber" name="L399" href="#L399">399</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L400" href="#L400">400</a> <em 
class="jxr_javadoccomment">     * @param octet</em>
-<a class="jxr_linenumber" name="L401" href="#L401">401</a> <em 
class="jxr_javadoccomment">     *            The value to test</em>
-<a class="jxr_linenumber" name="L402" href="#L402">402</a> <em 
class="jxr_javadoccomment">     * @return {@code true} if the value is defined 
in the base 64 alphabet, {@code false} otherwise.</em>
-<a class="jxr_linenumber" name="L403" href="#L403">403</a> <em 
class="jxr_javadoccomment">     * @since 1.4</em>
-<a class="jxr_linenumber" name="L404" href="#L404">404</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L405" href="#L405">405</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
<strong class="jxr_keyword">boolean</strong> isBase64(<strong 
class="jxr_keyword">final</strong> byte octet) {
-<a class="jxr_linenumber" name="L406" href="#L406">406</a>         <strong 
class="jxr_keyword">return</strong> octet == PAD_DEFAULT || octet &gt;= 0 
&amp;&amp; octet &lt; DECODE_TABLE.length &amp;&amp; DECODE_TABLE[octet] != -1;
-<a class="jxr_linenumber" name="L407" href="#L407">407</a>     }
-<a class="jxr_linenumber" name="L408" href="#L408">408</a> 
-<a class="jxr_linenumber" name="L409" href="#L409">409</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L410" href="#L410">410</a> <em 
class="jxr_javadoccomment">     * Tests a given byte array to see if it 
contains only valid characters within the Base64 alphabet. Currently the</em>
-<a class="jxr_linenumber" name="L411" href="#L411">411</a> <em 
class="jxr_javadoccomment">     * method treats whitespace as valid.</em>
-<a class="jxr_linenumber" name="L412" href="#L412">412</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L413" href="#L413">413</a> <em 
class="jxr_javadoccomment">     * @param arrayOctet</em>
-<a class="jxr_linenumber" name="L414" href="#L414">414</a> <em 
class="jxr_javadoccomment">     *            byte array to test</em>
-<a class="jxr_linenumber" name="L415" href="#L415">415</a> <em 
class="jxr_javadoccomment">     * @return {@code true} if all bytes are valid 
characters in the Base64 alphabet or if the byte array is empty;</em>
-<a class="jxr_linenumber" name="L416" href="#L416">416</a> <em 
class="jxr_javadoccomment">     *         {@code false}, otherwise</em>
-<a class="jxr_linenumber" name="L417" href="#L417">417</a> <em 
class="jxr_javadoccomment">     * @since 1.5</em>
-<a class="jxr_linenumber" name="L418" href="#L418">418</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L419" href="#L419">419</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
<strong class="jxr_keyword">boolean</strong> isBase64(<strong 
class="jxr_keyword">final</strong> byte[] arrayOctet) {
-<a class="jxr_linenumber" name="L420" href="#L420">420</a>         <strong 
class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> 
byte element : arrayOctet) {
-<a class="jxr_linenumber" name="L421" href="#L421">421</a>             <strong 
class="jxr_keyword">if</strong> (!isBase64(element) &amp;&amp; 
!Character.isWhitespace(element)) {
-<a class="jxr_linenumber" name="L422" href="#L422">422</a>                 
<strong class="jxr_keyword">return</strong> false;
-<a class="jxr_linenumber" name="L423" href="#L423">423</a>             }
-<a class="jxr_linenumber" name="L424" href="#L424">424</a>         }
-<a class="jxr_linenumber" name="L425" href="#L425">425</a>         <strong 
class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
-<a class="jxr_linenumber" name="L426" href="#L426">426</a>     }
-<a class="jxr_linenumber" name="L427" href="#L427">427</a> 
-<a class="jxr_linenumber" name="L428" href="#L428">428</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L429" href="#L429">429</a> <em 
class="jxr_javadoccomment">     * Tests a given String to see if it contains 
only valid characters within the Base64 alphabet. Currently the</em>
-<a class="jxr_linenumber" name="L430" href="#L430">430</a> <em 
class="jxr_javadoccomment">     * method treats whitespace as valid.</em>
-<a class="jxr_linenumber" name="L431" href="#L431">431</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L432" href="#L432">432</a> <em 
class="jxr_javadoccomment">     * @param base64</em>
-<a class="jxr_linenumber" name="L433" href="#L433">433</a> <em 
class="jxr_javadoccomment">     *            String to test</em>
-<a class="jxr_linenumber" name="L434" href="#L434">434</a> <em 
class="jxr_javadoccomment">     * @return {@code true} if all characters in the 
String are valid characters in the Base64 alphabet or if</em>
-<a class="jxr_linenumber" name="L435" href="#L435">435</a> <em 
class="jxr_javadoccomment">     *         the String is empty; {@code false}, 
otherwise</em>
-<a class="jxr_linenumber" name="L436" href="#L436">436</a> <em 
class="jxr_javadoccomment">     *  @since 1.5</em>
-<a class="jxr_linenumber" name="L437" href="#L437">437</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L438" href="#L438">438</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
<strong class="jxr_keyword">boolean</strong> isBase64(<strong 
class="jxr_keyword">final</strong> String base64) {
-<a class="jxr_linenumber" name="L439" href="#L439">439</a>         <strong 
class="jxr_keyword">return</strong> isBase64(StringUtils.getBytesUtf8(base64));
-<a class="jxr_linenumber" name="L440" href="#L440">440</a>     }
-<a class="jxr_linenumber" name="L441" href="#L441">441</a> 
-<a class="jxr_linenumber" name="L442" href="#L442">442</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L443" href="#L443">443</a> <em 
class="jxr_javadoccomment">     * Returns a byte-array representation of a 
{@code BigInteger} without sign bit.</em>
-<a class="jxr_linenumber" name="L444" href="#L444">444</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L445" href="#L445">445</a> <em 
class="jxr_javadoccomment">     * @param bigInt</em>
-<a class="jxr_linenumber" name="L446" href="#L446">446</a> <em 
class="jxr_javadoccomment">     *            {@code BigInteger} to be 
converted</em>
-<a class="jxr_linenumber" name="L447" href="#L447">447</a> <em 
class="jxr_javadoccomment">     * @return a byte array representation of the 
BigInteger parameter</em>
-<a class="jxr_linenumber" name="L448" href="#L448">448</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L449" href="#L449">449</a>     <strong 
class="jxr_keyword">static</strong> byte[] toIntegerBytes(<strong 
class="jxr_keyword">final</strong> BigInteger bigInt) {
-<a class="jxr_linenumber" name="L450" href="#L450">450</a>         <strong 
class="jxr_keyword">int</strong> bitlen = bigInt.bitLength();
-<a class="jxr_linenumber" name="L451" href="#L451">451</a>         <em 
class="jxr_comment">// round bitlen</em>
-<a class="jxr_linenumber" name="L452" href="#L452">452</a>         bitlen = 
bitlen + 7 &gt;&gt; 3 &lt;&lt; 3;
-<a class="jxr_linenumber" name="L453" href="#L453">453</a>         <strong 
class="jxr_keyword">final</strong> byte[] bigBytes = bigInt.toByteArray();
-<a class="jxr_linenumber" name="L454" href="#L454">454</a> 
-<a class="jxr_linenumber" name="L455" href="#L455">455</a>         <strong 
class="jxr_keyword">if</strong> (bigInt.bitLength() % 8 != 0 &amp;&amp; 
bigInt.bitLength() / 8 + 1 == bitlen / 8) {
-<a class="jxr_linenumber" name="L456" href="#L456">456</a>             <strong 
class="jxr_keyword">return</strong> bigBytes;
-<a class="jxr_linenumber" name="L457" href="#L457">457</a>         }
-<a class="jxr_linenumber" name="L458" href="#L458">458</a>         <em 
class="jxr_comment">// set up params for copying everything but sign bit</em>
-<a class="jxr_linenumber" name="L459" href="#L459">459</a>         <strong 
class="jxr_keyword">int</strong> startSrc = 0;
-<a class="jxr_linenumber" name="L460" href="#L460">460</a>         <strong 
class="jxr_keyword">int</strong> len = bigBytes.length;
-<a class="jxr_linenumber" name="L461" href="#L461">461</a> 
-<a class="jxr_linenumber" name="L462" href="#L462">462</a>         <em 
class="jxr_comment">// if bigInt is exactly byte-aligned, just skip signbit in 
copy</em>
-<a class="jxr_linenumber" name="L463" href="#L463">463</a>         <strong 
class="jxr_keyword">if</strong> (bigInt.bitLength() % 8 == 0) {
-<a class="jxr_linenumber" name="L464" href="#L464">464</a>             
startSrc = 1;
-<a class="jxr_linenumber" name="L465" href="#L465">465</a>             len--;
-<a class="jxr_linenumber" name="L466" href="#L466">466</a>         }
-<a class="jxr_linenumber" name="L467" href="#L467">467</a>         <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> 
startDst = bitlen / 8 - len; <em class="jxr_comment">// to pad w/ nulls as per 
spec</em>
-<a class="jxr_linenumber" name="L468" href="#L468">468</a>         <strong 
class="jxr_keyword">final</strong> byte[] resizedBytes = <strong 
class="jxr_keyword">new</strong> byte[bitlen / 8];
-<a class="jxr_linenumber" name="L469" href="#L469">469</a>         
System.arraycopy(bigBytes, startSrc, resizedBytes, startDst, len);
-<a class="jxr_linenumber" name="L470" href="#L470">470</a>         <strong 
class="jxr_keyword">return</strong> resizedBytes;
-<a class="jxr_linenumber" name="L471" href="#L471">471</a>     }
-<a class="jxr_linenumber" name="L472" href="#L472">472</a> 
-<a class="jxr_linenumber" name="L473" href="#L473">473</a>     <strong 
class="jxr_keyword">private</strong> <strong 
class="jxr_keyword">static</strong> byte[] toUrlSafeEncodeTable(<strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> 
urlSafe) {
-<a class="jxr_linenumber" name="L474" href="#L474">474</a>         <strong 
class="jxr_keyword">return</strong> urlSafe ? URL_SAFE_ENCODE_TABLE : 
STANDARD_ENCODE_TABLE;
-<a class="jxr_linenumber" name="L475" href="#L475">475</a>     }
-<a class="jxr_linenumber" name="L476" href="#L476">476</a> 
-<a class="jxr_linenumber" name="L477" href="#L477">477</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L478" href="#L478">478</a> <em 
class="jxr_javadoccomment">     * Encode table to use: either STANDARD or 
URL_SAFE or custom.</em>
-<a class="jxr_linenumber" name="L479" href="#L479">479</a> <em 
class="jxr_javadoccomment">     * Note: the DECODE_TABLE above remains static 
because it is able</em>
-<a class="jxr_linenumber" name="L480" href="#L480">480</a> <em 
class="jxr_javadoccomment">     * to decode both STANDARD and URL_SAFE streams, 
but the encodeTable must be a member variable so we can switch</em>
-<a class="jxr_linenumber" name="L481" href="#L481">481</a> <em 
class="jxr_javadoccomment">     * between the two modes.</em>
-<a class="jxr_linenumber" name="L482" href="#L482">482</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L483" href="#L483">483</a>     <strong 
class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> 
byte[] encodeTable;
-<a class="jxr_linenumber" name="L484" href="#L484">484</a> 
-<a class="jxr_linenumber" name="L485" href="#L485">485</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L486" href="#L486">486</a> <em 
class="jxr_javadoccomment">     * Decode table to use.</em>
-<a class="jxr_linenumber" name="L487" href="#L487">487</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L488" href="#L488">488</a>     <strong 
class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> 
byte[] decodeTable;
-<a class="jxr_linenumber" name="L489" href="#L489">489</a> 
-<a class="jxr_linenumber" name="L490" href="#L490">490</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L491" href="#L491">491</a> <em 
class="jxr_javadoccomment">     * Line separator for encoding. Not used when 
decoding. Only used if lineLength &amp;gt; 0.</em>
-<a class="jxr_linenumber" name="L492" href="#L492">492</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L493" href="#L493">493</a>     <strong 
class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> 
byte[] lineSeparator;
-<a class="jxr_linenumber" name="L494" href="#L494">494</a> 
-<a class="jxr_linenumber" name="L495" href="#L495">495</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L496" href="#L496">496</a> <em 
class="jxr_javadoccomment">     * Convenience variable to help us determine 
when our buffer is going to run out of room and needs resizing.</em>
-<a class="jxr_linenumber" name="L497" href="#L497">497</a> <em 
class="jxr_javadoccomment">     * {@code encodeSize = 4 + 
lineSeparator.length;}</em>
-<a class="jxr_linenumber" name="L498" href="#L498">498</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L499" href="#L499">499</a>     <strong 
class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> 
<strong class="jxr_keyword">int</strong> encodeSize;
-<a class="jxr_linenumber" name="L500" href="#L500">500</a> 
-<a class="jxr_linenumber" name="L501" href="#L501">501</a>     <strong 
class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> 
<strong class="jxr_keyword">boolean</strong> isUrlSafe;
-<a class="jxr_linenumber" name="L502" href="#L502">502</a> 
-<a class="jxr_linenumber" name="L503" href="#L503">503</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L504" href="#L504">504</a> <em 
class="jxr_javadoccomment">     * Constructs a Base64 codec used for decoding 
(all modes) and encoding in URL-unsafe mode.</em>
-<a class="jxr_linenumber" name="L505" href="#L505">505</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L506" href="#L506">506</a> <em 
class="jxr_javadoccomment">     * When encoding the line length is 0 (no 
chunking), and the encoding table is STANDARD_ENCODE_TABLE.</em>
-<a class="jxr_linenumber" name="L507" href="#L507">507</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L508" href="#L508">508</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L509" href="#L509">509</a> <em 
class="jxr_javadoccomment">     * When decoding all variants are supported.</em>
-<a class="jxr_linenumber" name="L510" href="#L510">510</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L511" href="#L511">511</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L512" href="#L512">512</a>     <strong 
class="jxr_keyword">public</strong> <a name="Base64" 
href="../../../../../org/apache/commons/codec/binary/Base64.html#Base64">Base64</a>()
 {
-<a class="jxr_linenumber" name="L513" href="#L513">513</a>         <strong 
class="jxr_keyword">this</strong>(0);
-<a class="jxr_linenumber" name="L514" href="#L514">514</a>     }
-<a class="jxr_linenumber" name="L515" href="#L515">515</a> 
-<a class="jxr_linenumber" name="L516" href="#L516">516</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L517" href="#L517">517</a> <em 
class="jxr_javadoccomment">     * Constructs a Base64 codec used for decoding 
(all modes) and encoding in the given URL-safe mode.</em>
-<a class="jxr_linenumber" name="L518" href="#L518">518</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L519" href="#L519">519</a> <em 
class="jxr_javadoccomment">     * When encoding the line length is 76, the line 
separator is CRLF, and the encoding table is STANDARD_ENCODE_TABLE.</em>
-<a class="jxr_linenumber" name="L520" href="#L520">520</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L521" href="#L521">521</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L522" href="#L522">522</a> <em 
class="jxr_javadoccomment">     * When decoding all variants are supported.</em>
-<a class="jxr_linenumber" name="L523" href="#L523">523</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L524" href="#L524">524</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L525" href="#L525">525</a> <em 
class="jxr_javadoccomment">     * @param urlSafe</em>
-<a class="jxr_linenumber" name="L526" href="#L526">526</a> <em 
class="jxr_javadoccomment">     *            if {@code true}, URL-safe encoding 
is used. In most cases this should be set to</em>
-<a class="jxr_linenumber" name="L527" href="#L527">527</a> <em 
class="jxr_javadoccomment">     *            {@code false}.</em>
-<a class="jxr_linenumber" name="L528" href="#L528">528</a> <em 
class="jxr_javadoccomment">     * @since 1.4</em>
-<a class="jxr_linenumber" name="L529" href="#L529">529</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L530" href="#L530">530</a>     <strong 
class="jxr_keyword">public</strong> <a name="Base64" 
href="../../../../../org/apache/commons/codec/binary/Base64.html#Base64">Base64</a>(<strong
 class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">boolean</strong> urlSafe) {
-<a class="jxr_linenumber" name="L531" href="#L531">531</a>         <strong 
class="jxr_keyword">this</strong>(MIME_CHUNK_SIZE, CHUNK_SEPARATOR, urlSafe);
-<a class="jxr_linenumber" name="L532" href="#L532">532</a>     }
+<a class="jxr_linenumber" name="L222" href="#L222">222</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L223" href="#L223">223</a> <em 
class="jxr_javadoccomment">     * Decodes a byte64-encoded integer according to 
crypto standards such as W3C's XML-Signature.</em>
+<a class="jxr_linenumber" name="L224" href="#L224">224</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L225" href="#L225">225</a> <em 
class="jxr_javadoccomment">     * @param pArray</em>
+<a class="jxr_linenumber" name="L226" href="#L226">226</a> <em 
class="jxr_javadoccomment">     *            a byte array containing base64 
character data</em>
+<a class="jxr_linenumber" name="L227" href="#L227">227</a> <em 
class="jxr_javadoccomment">     * @return A BigInteger</em>
+<a class="jxr_linenumber" name="L228" href="#L228">228</a> <em 
class="jxr_javadoccomment">     * @since 1.4</em>
+<a class="jxr_linenumber" name="L229" href="#L229">229</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L230" href="#L230">230</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
BigInteger decodeInteger(<strong class="jxr_keyword">final</strong> byte[] 
pArray) {
+<a class="jxr_linenumber" name="L231" href="#L231">231</a>         <strong 
class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> 
BigInteger(1, decodeBase64(pArray));
+<a class="jxr_linenumber" name="L232" href="#L232">232</a>     }
+<a class="jxr_linenumber" name="L233" href="#L233">233</a> 
+<a class="jxr_linenumber" name="L234" href="#L234">234</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L235" href="#L235">235</a> <em 
class="jxr_javadoccomment">     * Encodes binary data using the base64 
algorithm but does not chunk the output.</em>
+<a class="jxr_linenumber" name="L236" href="#L236">236</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L237" href="#L237">237</a> <em 
class="jxr_javadoccomment">     * @param binaryData</em>
+<a class="jxr_linenumber" name="L238" href="#L238">238</a> <em 
class="jxr_javadoccomment">     *            binary data to encode</em>
+<a class="jxr_linenumber" name="L239" href="#L239">239</a> <em 
class="jxr_javadoccomment">     * @return byte[] containing Base64 characters 
in their UTF-8 representation.</em>
+<a class="jxr_linenumber" name="L240" href="#L240">240</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L241" href="#L241">241</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
byte[] encodeBase64(<strong class="jxr_keyword">final</strong> byte[] 
binaryData) {
+<a class="jxr_linenumber" name="L242" href="#L242">242</a>         <strong 
class="jxr_keyword">return</strong> encodeBase64(binaryData, false);
+<a class="jxr_linenumber" name="L243" href="#L243">243</a>     }
+<a class="jxr_linenumber" name="L244" href="#L244">244</a> 
+<a class="jxr_linenumber" name="L245" href="#L245">245</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L246" href="#L246">246</a> <em 
class="jxr_javadoccomment">     * Encodes binary data using the base64 
algorithm, optionally chunking the output into 76 character blocks.</em>
+<a class="jxr_linenumber" name="L247" href="#L247">247</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L248" href="#L248">248</a> <em 
class="jxr_javadoccomment">     * @param binaryData</em>
+<a class="jxr_linenumber" name="L249" href="#L249">249</a> <em 
class="jxr_javadoccomment">     *            Array containing binary data to 
encode.</em>
+<a class="jxr_linenumber" name="L250" href="#L250">250</a> <em 
class="jxr_javadoccomment">     * @param isChunked</em>
+<a class="jxr_linenumber" name="L251" href="#L251">251</a> <em 
class="jxr_javadoccomment">     *            if {@code true} this encoder will 
chunk the base64 output into 76 character blocks</em>
+<a class="jxr_linenumber" name="L252" href="#L252">252</a> <em 
class="jxr_javadoccomment">     * @return Base64-encoded data.</em>
+<a class="jxr_linenumber" name="L253" href="#L253">253</a> <em 
class="jxr_javadoccomment">     * @throws IllegalArgumentException</em>
+<a class="jxr_linenumber" name="L254" href="#L254">254</a> <em 
class="jxr_javadoccomment">     *             Thrown when the input array needs 
an output array bigger than {@link Integer#MAX_VALUE}</em>
+<a class="jxr_linenumber" name="L255" href="#L255">255</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L256" href="#L256">256</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
byte[] encodeBase64(<strong class="jxr_keyword">final</strong> byte[] 
binaryData, <strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">boolean</strong> isChunked) {
+<a class="jxr_linenumber" name="L257" href="#L257">257</a>         <strong 
class="jxr_keyword">return</strong> encodeBase64(binaryData, isChunked, false);
+<a class="jxr_linenumber" name="L258" href="#L258">258</a>     }
+<a class="jxr_linenumber" name="L259" href="#L259">259</a> 
+<a class="jxr_linenumber" name="L260" href="#L260">260</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L261" href="#L261">261</a> <em 
class="jxr_javadoccomment">     * Encodes binary data using the base64 
algorithm, optionally chunking the output into 76 character blocks.</em>
+<a class="jxr_linenumber" name="L262" href="#L262">262</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L263" href="#L263">263</a> <em 
class="jxr_javadoccomment">     * @param binaryData</em>
+<a class="jxr_linenumber" name="L264" href="#L264">264</a> <em 
class="jxr_javadoccomment">     *            Array containing binary data to 
encode.</em>
+<a class="jxr_linenumber" name="L265" href="#L265">265</a> <em 
class="jxr_javadoccomment">     * @param isChunked</em>
+<a class="jxr_linenumber" name="L266" href="#L266">266</a> <em 
class="jxr_javadoccomment">     *            if {@code true} this encoder will 
chunk the base64 output into 76 character blocks</em>
+<a class="jxr_linenumber" name="L267" href="#L267">267</a> <em 
class="jxr_javadoccomment">     * @param urlSafe</em>
+<a class="jxr_linenumber" name="L268" href="#L268">268</a> <em 
class="jxr_javadoccomment">     *            if {@code true} this encoder will 
emit - and _ instead of the usual + and / characters.</em>
+<a class="jxr_linenumber" name="L269" href="#L269">269</a> <em 
class="jxr_javadoccomment">     *            &lt;b&gt;Note: no padding is added 
when encoding using the URL-safe alphabet.&lt;/b&gt;</em>
+<a class="jxr_linenumber" name="L270" href="#L270">270</a> <em 
class="jxr_javadoccomment">     * @return Base64-encoded data.</em>
+<a class="jxr_linenumber" name="L271" href="#L271">271</a> <em 
class="jxr_javadoccomment">     * @throws IllegalArgumentException</em>
+<a class="jxr_linenumber" name="L272" href="#L272">272</a> <em 
class="jxr_javadoccomment">     *             Thrown when the input array needs 
an output array bigger than {@link Integer#MAX_VALUE}</em>
+<a class="jxr_linenumber" name="L273" href="#L273">273</a> <em 
class="jxr_javadoccomment">     * @since 1.4</em>
+<a class="jxr_linenumber" name="L274" href="#L274">274</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L275" href="#L275">275</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
byte[] encodeBase64(<strong class="jxr_keyword">final</strong> byte[] 
binaryData, <strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">boolean</strong> isChunked, <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> 
urlSafe) {
+<a class="jxr_linenumber" name="L276" href="#L276">276</a>         <strong 
class="jxr_keyword">return</strong> encodeBase64(binaryData, isChunked, 
urlSafe, Integer.MAX_VALUE);
+<a class="jxr_linenumber" name="L277" href="#L277">277</a>     }
+<a class="jxr_linenumber" name="L278" href="#L278">278</a> 
+<a class="jxr_linenumber" name="L279" href="#L279">279</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L280" href="#L280">280</a> <em 
class="jxr_javadoccomment">     * Encodes binary data using the base64 
algorithm, optionally chunking the output into 76 character blocks.</em>
+<a class="jxr_linenumber" name="L281" href="#L281">281</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L282" href="#L282">282</a> <em 
class="jxr_javadoccomment">     * @param binaryData</em>
+<a class="jxr_linenumber" name="L283" href="#L283">283</a> <em 
class="jxr_javadoccomment">     *            Array containing binary data to 
encode.</em>
+<a class="jxr_linenumber" name="L284" href="#L284">284</a> <em 
class="jxr_javadoccomment">     * @param isChunked</em>
+<a class="jxr_linenumber" name="L285" href="#L285">285</a> <em 
class="jxr_javadoccomment">     *            if {@code true} this encoder will 
chunk the base64 output into 76 character blocks</em>
+<a class="jxr_linenumber" name="L286" href="#L286">286</a> <em 
class="jxr_javadoccomment">     * @param urlSafe</em>
+<a class="jxr_linenumber" name="L287" href="#L287">287</a> <em 
class="jxr_javadoccomment">     *            if {@code true} this encoder will 
emit - and _ instead of the usual + and / characters.</em>
+<a class="jxr_linenumber" name="L288" href="#L288">288</a> <em 
class="jxr_javadoccomment">     *            &lt;b&gt;Note: no padding is added 
when encoding using the URL-safe alphabet.&lt;/b&gt;</em>
+<a class="jxr_linenumber" name="L289" href="#L289">289</a> <em 
class="jxr_javadoccomment">     * @param maxResultSize</em>
+<a class="jxr_linenumber" name="L290" href="#L290">290</a> <em 
class="jxr_javadoccomment">     *            The maximum result size to 
accept.</em>
+<a class="jxr_linenumber" name="L291" href="#L291">291</a> <em 
class="jxr_javadoccomment">     * @return Base64-encoded data.</em>
+<a class="jxr_linenumber" name="L292" href="#L292">292</a> <em 
class="jxr_javadoccomment">     * @throws IllegalArgumentException</em>
+<a class="jxr_linenumber" name="L293" href="#L293">293</a> <em 
class="jxr_javadoccomment">     *             Thrown when the input array needs 
an output array bigger than maxResultSize</em>
+<a class="jxr_linenumber" name="L294" href="#L294">294</a> <em 
class="jxr_javadoccomment">     * @since 1.4</em>
+<a class="jxr_linenumber" name="L295" href="#L295">295</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L296" href="#L296">296</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
byte[] encodeBase64(<strong class="jxr_keyword">final</strong> byte[] 
binaryData, <strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">boolean</strong> isChunked,
+<a class="jxr_linenumber" name="L297" href="#L297">297</a>                     
                  <strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">boolean</strong> urlSafe, <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> 
maxResultSize) {
+<a class="jxr_linenumber" name="L298" href="#L298">298</a>         <strong 
class="jxr_keyword">if</strong> (BinaryCodec.isEmpty(binaryData)) {
+<a class="jxr_linenumber" name="L299" href="#L299">299</a>             <strong 
class="jxr_keyword">return</strong> binaryData;
+<a class="jxr_linenumber" name="L300" href="#L300">300</a>         }
+<a class="jxr_linenumber" name="L301" href="#L301">301</a>         <em 
class="jxr_comment">// Create this so can use the super-class method</em>
+<a class="jxr_linenumber" name="L302" href="#L302">302</a>         <em 
class="jxr_comment">// Also ensures that the same roundings are performed by 
the ctor and the code</em>
+<a class="jxr_linenumber" name="L303" href="#L303">303</a>         <strong 
class="jxr_keyword">final</strong> <a name="Base64" 
href="../../../../../org/apache/commons/codec/binary/Base64.html#Base64">Base64</a>
 b64 = isChunked ? <strong class="jxr_keyword">new</strong> <a name="Base64" 
href="../../../../../org/apache/commons/codec/binary/Base64.html#Base64">Base64</a>(urlSafe)
 : <strong class="jxr_keyword">new</strong> <a name="Base64" 
href="../../../../../org/apache/commons/codec/binary/Base64.html#Base64">Base64</a>(0,
 CHUNK_SEPARATOR, urlSafe);
+<a class="jxr_linenumber" name="L304" href="#L304">304</a>         <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> 
len = b64.getEncodedLength(binaryData);
+<a class="jxr_linenumber" name="L305" href="#L305">305</a>         <strong 
class="jxr_keyword">if</strong> (len &gt; maxResultSize) {
+<a class="jxr_linenumber" name="L306" href="#L306">306</a>             <strong 
class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> 
IllegalArgumentException(<span class="jxr_string">"Input array too big, the 
output array would be bigger ("</span> +
+<a class="jxr_linenumber" name="L307" href="#L307">307</a>                 len 
+
+<a class="jxr_linenumber" name="L308" href="#L308">308</a>                 
<span class="jxr_string">") than the specified maximum size of "</span> +
+<a class="jxr_linenumber" name="L309" href="#L309">309</a>                 
maxResultSize);
+<a class="jxr_linenumber" name="L310" href="#L310">310</a>         }
+<a class="jxr_linenumber" name="L311" href="#L311">311</a>         <strong 
class="jxr_keyword">return</strong> b64.encode(binaryData);
+<a class="jxr_linenumber" name="L312" href="#L312">312</a>     }
+<a class="jxr_linenumber" name="L313" href="#L313">313</a> 
+<a class="jxr_linenumber" name="L314" href="#L314">314</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L315" href="#L315">315</a> <em 
class="jxr_javadoccomment">     * Encodes binary data using the base64 
algorithm and chunks the encoded output into 76 character blocks</em>
+<a class="jxr_linenumber" name="L316" href="#L316">316</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L317" href="#L317">317</a> <em 
class="jxr_javadoccomment">     * @param binaryData</em>
+<a class="jxr_linenumber" name="L318" href="#L318">318</a> <em 
class="jxr_javadoccomment">     *            binary data to encode</em>
+<a class="jxr_linenumber" name="L319" href="#L319">319</a> <em 
class="jxr_javadoccomment">     * @return Base64 characters chunked in 76 
character blocks</em>
+<a class="jxr_linenumber" name="L320" href="#L320">320</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L321" href="#L321">321</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
byte[] encodeBase64Chunked(<strong class="jxr_keyword">final</strong> byte[] 
binaryData) {
+<a class="jxr_linenumber" name="L322" href="#L322">322</a>         <strong 
class="jxr_keyword">return</strong> encodeBase64(binaryData, <strong 
class="jxr_keyword">true</strong>);
+<a class="jxr_linenumber" name="L323" href="#L323">323</a>     }
+<a class="jxr_linenumber" name="L324" href="#L324">324</a> 
+<a class="jxr_linenumber" name="L325" href="#L325">325</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L326" href="#L326">326</a> <em 
class="jxr_javadoccomment">     * Encodes binary data using the base64 
algorithm but does not chunk the output.</em>
+<a class="jxr_linenumber" name="L327" href="#L327">327</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L328" href="#L328">328</a> <em 
class="jxr_javadoccomment">     * NOTE:  We changed the behavior of this method 
from multi-line chunking (commons-codec-1.4) to</em>
+<a class="jxr_linenumber" name="L329" href="#L329">329</a> <em 
class="jxr_javadoccomment">     * single-line non-chunking 
(commons-codec-1.5).</em>
+<a class="jxr_linenumber" name="L330" href="#L330">330</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L331" href="#L331">331</a> <em 
class="jxr_javadoccomment">     * @param binaryData</em>
+<a class="jxr_linenumber" name="L332" href="#L332">332</a> <em 
class="jxr_javadoccomment">     *            binary data to encode</em>
+<a class="jxr_linenumber" name="L333" href="#L333">333</a> <em 
class="jxr_javadoccomment">     * @return String containing Base64 
characters.</em>
+<a class="jxr_linenumber" name="L334" href="#L334">334</a> <em 
class="jxr_javadoccomment">     * @since 1.4 (NOTE:  1.4 chunked the output, 
whereas 1.5 does not).</em>
+<a class="jxr_linenumber" name="L335" href="#L335">335</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L336" href="#L336">336</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
String encodeBase64String(<strong class="jxr_keyword">final</strong> byte[] 
binaryData) {
+<a class="jxr_linenumber" name="L337" href="#L337">337</a>         <strong 
class="jxr_keyword">return</strong> 
StringUtils.newStringUsAscii(encodeBase64(binaryData, false));
+<a class="jxr_linenumber" name="L338" href="#L338">338</a>     }
+<a class="jxr_linenumber" name="L339" href="#L339">339</a> 
+<a class="jxr_linenumber" name="L340" href="#L340">340</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L341" href="#L341">341</a> <em 
class="jxr_javadoccomment">     * Encodes binary data using a URL-safe 
variation of the base64 algorithm but does not chunk the output. The</em>
+<a class="jxr_linenumber" name="L342" href="#L342">342</a> <em 
class="jxr_javadoccomment">     * url-safe variation emits - and _ instead of + 
and / characters.</em>
+<a class="jxr_linenumber" name="L343" href="#L343">343</a> <em 
class="jxr_javadoccomment">     * &lt;b&gt;Note: no padding is 
added.&lt;/b&gt;</em>
+<a class="jxr_linenumber" name="L344" href="#L344">344</a> <em 
class="jxr_javadoccomment">     * @param binaryData</em>
+<a class="jxr_linenumber" name="L345" href="#L345">345</a> <em 
class="jxr_javadoccomment">     *            binary data to encode</em>
+<a class="jxr_linenumber" name="L346" href="#L346">346</a> <em 
class="jxr_javadoccomment">     * @return byte[] containing Base64 characters 
in their UTF-8 representation.</em>
+<a class="jxr_linenumber" name="L347" href="#L347">347</a> <em 
class="jxr_javadoccomment">     * @since 1.4</em>
+<a class="jxr_linenumber" name="L348" href="#L348">348</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L349" href="#L349">349</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
byte[] encodeBase64URLSafe(<strong class="jxr_keyword">final</strong> byte[] 
binaryData) {
+<a class="jxr_linenumber" name="L350" href="#L350">350</a>         <strong 
class="jxr_keyword">return</strong> encodeBase64(binaryData, false, <strong 
class="jxr_keyword">true</strong>);
+<a class="jxr_linenumber" name="L351" href="#L351">351</a>     }
+<a class="jxr_linenumber" name="L352" href="#L352">352</a> 
+<a class="jxr_linenumber" name="L353" href="#L353">353</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L354" href="#L354">354</a> <em 
class="jxr_javadoccomment">     * Encodes binary data using a URL-safe 
variation of the base64 algorithm but does not chunk the output. The</em>
+<a class="jxr_linenumber" name="L355" href="#L355">355</a> <em 
class="jxr_javadoccomment">     * url-safe variation emits - and _ instead of + 
and / characters.</em>
+<a class="jxr_linenumber" name="L356" href="#L356">356</a> <em 
class="jxr_javadoccomment">     * &lt;b&gt;Note: no padding is 
added.&lt;/b&gt;</em>
+<a class="jxr_linenumber" name="L357" href="#L357">357</a> <em 
class="jxr_javadoccomment">     * @param binaryData</em>
+<a class="jxr_linenumber" name="L358" href="#L358">358</a> <em 
class="jxr_javadoccomment">     *            binary data to encode</em>
+<a class="jxr_linenumber" name="L359" href="#L359">359</a> <em 
class="jxr_javadoccomment">     * @return String containing Base64 
characters</em>
+<a class="jxr_linenumber" name="L360" href="#L360">360</a> <em 
class="jxr_javadoccomment">     * @since 1.4</em>
+<a class="jxr_linenumber" name="L361" href="#L361">361</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L362" href="#L362">362</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
String encodeBase64URLSafeString(<strong class="jxr_keyword">final</strong> 
byte[] binaryData) {
+<a class="jxr_linenumber" name="L363" href="#L363">363</a>         <strong 
class="jxr_keyword">return</strong> 
StringUtils.newStringUsAscii(encodeBase64(binaryData, false, <strong 
class="jxr_keyword">true</strong>));
+<a class="jxr_linenumber" name="L364" href="#L364">364</a>     }
+<a class="jxr_linenumber" name="L365" href="#L365">365</a> 
+<a class="jxr_linenumber" name="L366" href="#L366">366</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L367" href="#L367">367</a> <em 
class="jxr_javadoccomment">     * Encodes to a byte64-encoded integer according 
to crypto standards such as W3C's XML-Signature.</em>
+<a class="jxr_linenumber" name="L368" href="#L368">368</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L369" href="#L369">369</a> <em 
class="jxr_javadoccomment">     * @param bigInteger</em>
+<a class="jxr_linenumber" name="L370" href="#L370">370</a> <em 
class="jxr_javadoccomment">     *            a BigInteger</em>
+<a class="jxr_linenumber" name="L371" href="#L371">371</a> <em 
class="jxr_javadoccomment">     * @return A byte array containing base64 
character data</em>
+<a class="jxr_linenumber" name="L372" href="#L372">372</a> <em 
class="jxr_javadoccomment">     * @throws NullPointerException</em>
+<a class="jxr_linenumber" name="L373" href="#L373">373</a> <em 
class="jxr_javadoccomment">     *             if null is passed in</em>
+<a class="jxr_linenumber" name="L374" href="#L374">374</a> <em 
class="jxr_javadoccomment">     * @since 1.4</em>
+<a class="jxr_linenumber" name="L375" href="#L375">375</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L376" href="#L376">376</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
byte[] encodeInteger(<strong class="jxr_keyword">final</strong> BigInteger 
bigInteger) {
+<a class="jxr_linenumber" name="L377" href="#L377">377</a>         
Objects.requireNonNull(bigInteger, <span 
class="jxr_string">"bigInteger"</span>);
+<a class="jxr_linenumber" name="L378" href="#L378">378</a>         <strong 
class="jxr_keyword">return</strong> encodeBase64(toIntegerBytes(bigInteger), 
false);
+<a class="jxr_linenumber" name="L379" href="#L379">379</a>     }
+<a class="jxr_linenumber" name="L380" href="#L380">380</a> 
+<a class="jxr_linenumber" name="L381" href="#L381">381</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L382" href="#L382">382</a> <em 
class="jxr_javadoccomment">     * Tests a given byte array to see if it 
contains only valid characters within the Base64 alphabet. Currently the</em>
+<a class="jxr_linenumber" name="L383" href="#L383">383</a> <em 
class="jxr_javadoccomment">     * method treats whitespace as valid.</em>
+<a class="jxr_linenumber" name="L384" href="#L384">384</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L385" href="#L385">385</a> <em 
class="jxr_javadoccomment">     * @param arrayOctet</em>
+<a class="jxr_linenumber" name="L386" href="#L386">386</a> <em 
class="jxr_javadoccomment">     *            byte array to test</em>
+<a class="jxr_linenumber" name="L387" href="#L387">387</a> <em 
class="jxr_javadoccomment">     * @return {@code true} if all bytes are valid 
characters in the Base64 alphabet or if the byte array is empty;</em>
+<a class="jxr_linenumber" name="L388" href="#L388">388</a> <em 
class="jxr_javadoccomment">     *         {@code false}, otherwise</em>
+<a class="jxr_linenumber" name="L389" href="#L389">389</a> <em 
class="jxr_javadoccomment">     * @deprecated 1.5 Use {@link 
#isBase64(byte[])}, will be removed in 2.0.</em>
+<a class="jxr_linenumber" name="L390" href="#L390">390</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L391" href="#L391">391</a>     @Deprecated
+<a class="jxr_linenumber" name="L392" href="#L392">392</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
<strong class="jxr_keyword">boolean</strong> isArrayByteBase64(<strong 
class="jxr_keyword">final</strong> byte[] arrayOctet) {
+<a class="jxr_linenumber" name="L393" href="#L393">393</a>         <strong 
class="jxr_keyword">return</strong> isBase64(arrayOctet);
+<a class="jxr_linenumber" name="L394" href="#L394">394</a>     }
+<a class="jxr_linenumber" name="L395" href="#L395">395</a> 
+<a class="jxr_linenumber" name="L396" href="#L396">396</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L397" href="#L397">397</a> <em 
class="jxr_javadoccomment">     * Returns whether or not the {@code octet} is 
in the base 64 alphabet.</em>
+<a class="jxr_linenumber" name="L398" href="#L398">398</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L399" href="#L399">399</a> <em 
class="jxr_javadoccomment">     * @param octet</em>
+<a class="jxr_linenumber" name="L400" href="#L400">400</a> <em 
class="jxr_javadoccomment">     *            The value to test</em>
+<a class="jxr_linenumber" name="L401" href="#L401">401</a> <em 
class="jxr_javadoccomment">     * @return {@code true} if the value is defined 
in the base 64 alphabet, {@code false} otherwise.</em>
+<a class="jxr_linenumber" name="L402" href="#L402">402</a> <em 
class="jxr_javadoccomment">     * @since 1.4</em>
+<a class="jxr_linenumber" name="L403" href="#L403">403</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L404" href="#L404">404</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
<strong class="jxr_keyword">boolean</strong> isBase64(<strong 
class="jxr_keyword">final</strong> byte octet) {
+<a class="jxr_linenumber" name="L405" href="#L405">405</a>         <strong 
class="jxr_keyword">return</strong> octet == PAD_DEFAULT || octet &gt;= 0 
&amp;&amp; octet &lt; DECODE_TABLE.length &amp;&amp; DECODE_TABLE[octet] != -1;
+<a class="jxr_linenumber" name="L406" href="#L406">406</a>     }
+<a class="jxr_linenumber" name="L407" href="#L407">407</a> 
+<a class="jxr_linenumber" name="L408" href="#L408">408</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L409" href="#L409">409</a> <em 
class="jxr_javadoccomment">     * Tests a given byte array to see if it 
contains only valid characters within the Base64 alphabet. Currently the</em>
+<a class="jxr_linenumber" name="L410" href="#L410">410</a> <em 
class="jxr_javadoccomment">     * method treats whitespace as valid.</em>
+<a class="jxr_linenumber" name="L411" href="#L411">411</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L412" href="#L412">412</a> <em 
class="jxr_javadoccomment">     * @param arrayOctet</em>
+<a class="jxr_linenumber" name="L413" href="#L413">413</a> <em 
class="jxr_javadoccomment">     *            byte array to test</em>
+<a class="jxr_linenumber" name="L414" href="#L414">414</a> <em 
class="jxr_javadoccomment">     * @return {@code true} if all bytes are valid 
characters in the Base64 alphabet or if the byte array is empty;</em>
+<a class="jxr_linenumber" name="L415" href="#L415">415</a> <em 
class="jxr_javadoccomment">     *         {@code false}, otherwise</em>
+<a class="jxr_linenumber" name="L416" href="#L416">416</a> <em 
class="jxr_javadoccomment">     * @since 1.5</em>
+<a class="jxr_linenumber" name="L417" href="#L417">417</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L418" href="#L418">418</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
<strong class="jxr_keyword">boolean</strong> isBase64(<strong 
class="jxr_keyword">final</strong> byte[] arrayOctet) {
+<a class="jxr_linenumber" name="L419" href="#L419">419</a>         <strong 
class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> 
byte element : arrayOctet) {
+<a class="jxr_linenumber" name="L420" href="#L420">420</a>             <strong 
class="jxr_keyword">if</strong> (!isBase64(element) &amp;&amp; 
!Character.isWhitespace(element)) {
+<a class="jxr_linenumber" name="L421" href="#L421">421</a>                 
<strong class="jxr_keyword">return</strong> false;
+<a class="jxr_linenumber" name="L422" href="#L422">422</a>             }
+<a class="jxr_linenumber" name="L423" href="#L423">423</a>         }
+<a class="jxr_linenumber" name="L424" href="#L424">424</a>         <strong 
class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
+<a class="jxr_linenumber" name="L425" href="#L425">425</a>     }
+<a class="jxr_linenumber" name="L426" href="#L426">426</a> 
+<a class="jxr_linenumber" name="L427" href="#L427">427</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L428" href="#L428">428</a> <em 
class="jxr_javadoccomment">     * Tests a given String to see if it contains 
only valid characters within the Base64 alphabet. Currently the</em>
+<a class="jxr_linenumber" name="L429" href="#L429">429</a> <em 
class="jxr_javadoccomment">     * method treats whitespace as valid.</em>
+<a class="jxr_linenumber" name="L430" href="#L430">430</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L431" href="#L431">431</a> <em 
class="jxr_javadoccomment">     * @param base64</em>
+<a class="jxr_linenumber" name="L432" href="#L432">432</a> <em 
class="jxr_javadoccomment">     *            String to test</em>
+<a class="jxr_linenumber" name="L433" href="#L433">433</a> <em 
class="jxr_javadoccomment">     * @return {@code true} if all characters in the 
String are valid characters in the Base64 alphabet or if</em>
+<a class="jxr_linenumber" name="L434" href="#L434">434</a> <em 
class="jxr_javadoccomment">     *         the String is empty; {@code false}, 
otherwise</em>
+<a class="jxr_linenumber" name="L435" href="#L435">435</a> <em 
class="jxr_javadoccomment">     *  @since 1.5</em>
+<a class="jxr_linenumber" name="L436" href="#L436">436</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L437" href="#L437">437</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
<strong class="jxr_keyword">boolean</strong> isBase64(<strong 
class="jxr_keyword">final</strong> String base64) {
+<a class="jxr_linenumber" name="L438" href="#L438">438</a>         <strong 
class="jxr_keyword">return</strong> isBase64(StringUtils.getBytesUtf8(base64));
+<a class="jxr_linenumber" name="L439" href="#L439">439</a>     }
+<a class="jxr_linenumber" name="L440" href="#L440">440</a> 
+<a class="jxr_linenumber" name="L441" href="#L441">441</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L442" href="#L442">442</a> <em 
class="jxr_javadoccomment">     * Returns a byte-array representation of a 
{@code BigInteger} without sign bit.</em>
+<a class="jxr_linenumber" name="L443" href="#L443">443</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L444" href="#L444">444</a> <em 
class="jxr_javadoccomment">     * @param bigInt</em>
+<a class="jxr_linenumber" name="L445" href="#L445">445</a> <em 
class="jxr_javadoccomment">     *            {@code BigInteger} to be 
converted</em>
+<a class="jxr_linenumber" name="L446" href="#L446">446</a> <em 
class="jxr_javadoccomment">     * @return a byte array representation of the 
BigInteger parameter</em>
+<a class="jxr_linenumber" name="L447" href="#L447">447</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L448" href="#L448">448</a>     <strong 
class="jxr_keyword">static</strong> byte[] toIntegerBytes(<strong 
class="jxr_keyword">final</strong> BigInteger bigInt) {
+<a class="jxr_linenumber" name="L449" href="#L449">449</a>         <strong 
class="jxr_keyword">int</strong> bitlen = bigInt.bitLength();
+<a class="jxr_linenumber" name="L450" href="#L450">450</a>         <em 
class="jxr_comment">// round bitlen</em>
+<a class="jxr_linenumber" name="L451" href="#L451">451</a>         bitlen = 
bitlen + 7 &gt;&gt; 3 &lt;&lt; 3;
+<a class="jxr_linenumber" name="L452" href="#L452">452</a>         <strong 
class="jxr_keyword">final</strong> byte[] bigBytes = bigInt.toByteArray();
+<a class="jxr_linenumber" name="L453" href="#L453">453</a> 
+<a class="jxr_linenumber" name="L454" href="#L454">454</a>         <strong 
class="jxr_keyword">if</strong> (bigInt.bitLength() % 8 != 0 &amp;&amp; 
bigInt.bitLength() / 8 + 1 == bitlen / 8) {
+<a class="jxr_linenumber" name="L455" href="#L455">455</a>             <strong 
class="jxr_keyword">return</strong> bigBytes;
+<a class="jxr_linenumber" name="L456" href="#L456">456</a>         }
+<a class="jxr_linenumber" name="L457" href="#L457">457</a>         <em 
class="jxr_comment">// set up params for copying everything but sign bit</em>
+<a class="jxr_linenumber" name="L458" href="#L458">458</a>         <strong 
class="jxr_keyword">int</strong> startSrc = 0;
+<a class="jxr_linenumber" name="L459" href="#L459">459</a>         <strong 
class="jxr_keyword">int</strong> len = bigBytes.length;
+<a class="jxr_linenumber" name="L460" href="#L460">460</a> 
+<a class="jxr_linenumber" name="L461" href="#L461">461</a>         <em 
class="jxr_comment">// if bigInt is exactly byte-aligned, just skip signbit in 
copy</em>
+<a class="jxr_linenumber" name="L462" href="#L462">462</a>         <strong 
class="jxr_keyword">if</strong> (bigInt.bitLength() % 8 == 0) {
+<a class="jxr_linenumber" name="L463" href="#L463">463</a>             
startSrc = 1;
+<a class="jxr_linenumber" name="L464" href="#L464">464</a>             len--;
+<a class="jxr_linenumber" name="L465" href="#L465">465</a>         }
+<a class="jxr_linenumber" name="L466" href="#L466">466</a>         <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> 
startDst = bitlen / 8 - len; <em class="jxr_comment">// to pad w/ nulls as per 
spec</em>
+<a class="jxr_linenumber" name="L467" href="#L467">467</a>         <strong 
class="jxr_keyword">final</strong> byte[] resizedBytes = <strong 
class="jxr_keyword">new</strong> byte[bitlen / 8];
+<a class="jxr_linenumber" name="L468" href="#L468">468</a>         
System.arraycopy(bigBytes, startSrc, resizedBytes, startDst, len);
+<a class="jxr_linenumber" name="L469" href="#L469">469</a>         <strong 
class="jxr_keyword">return</strong> resizedBytes;
+<a class="jxr_linenumber" name="L470" href="#L470">470</a>     }
+<a class="jxr_linenumber" name="L471" href="#L471">471</a> 
+<a class="jxr_linenumber" name="L472" href="#L472">472</a>     <strong 
class="jxr_keyword">private</strong> <strong 
class="jxr_keyword">static</strong> byte[] toUrlSafeEncodeTable(<strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> 
urlSafe) {
+<a class="jxr_linenumber" name="L473" href="#L473">473</a>         <strong 
class="jxr_keyword">return</strong> urlSafe ? URL_SAFE_ENCODE_TABLE : 
STANDARD_ENCODE_TABLE;
+<a class="jxr_linenumber" name="L474" href="#L474">474</a>     }
+<a class="jxr_linenumber" name="L475" href="#L475">475</a> 
+<a class="jxr_linenumber" name="L476" href="#L476">476</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L477" href="#L477">477</a> <em 
class="jxr_javadoccomment">     * Encode table to use: either STANDARD or 
URL_SAFE or custom.</em>
+<a class="jxr_linenumber" name="L478" href="#L478">478</a> <em 
class="jxr_javadoccomment">     * Note: the DECODE_TABLE above remains static 
because it is able</em>
+<a class="jxr_linenumber" name="L479" href="#L479">479</a> <em 
class="jxr_javadoccomment">     * to decode both STANDARD and URL_SAFE streams, 
but the encodeTable must be a member variable so we can switch</em>
+<a class="jxr_linenumber" name="L480" href="#L480">480</a> <em 
class="jxr_javadoccomment">     * between the two modes.</em>
+<a class="jxr_linenumber" name="L481" href="#L481">481</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L482" href="#L482">482</a>     <strong 
class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> 
byte[] encodeTable;
+<a class="jxr_linenumber" name="L483" href="#L483">483</a> 
+<a class="jxr_linenumber" name="L484" href="#L484">484</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L485" href="#L485">485</a> <em 
class="jxr_javadoccomment">     * Decode table to use.</em>
+<a class="jxr_linenumber" name="L486" href="#L486">486</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L487" href="#L487">487</a>     <strong 
class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> 
byte[] decodeTable;
+<a class="jxr_linenumber" name="L488" href="#L488">488</a> 
+<a class="jxr_linenumber" name="L489" href="#L489">489</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L490" href="#L490">490</a> <em 
class="jxr_javadoccomment">     * Line separator for encoding. Not used when 
decoding. Only used if lineLength &amp;gt; 0.</em>
+<a class="jxr_linenumber" name="L491" href="#L491">491</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L492" href="#L492">492</a>     <strong 
class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> 
byte[] lineSeparator;
+<a class="jxr_linenumber" name="L493" href="#L493">493</a> 
+<a class="jxr_linenumber" name="L494" href="#L494">494</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L495" href="#L495">495</a> <em 
class="jxr_javadoccomment">     * Convenience variable to help us determine 
when our buffer is going to run out of room and needs resizing.</em>
+<a class="jxr_linenumber" name="L496" href="#L496">496</a> <em 
class="jxr_javadoccomment">     * {@code encodeSize = 4 + 
lineSeparator.length;}</em>
+<a class="jxr_linenumber" name="L497" href="#L497">497</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L498" href="#L498">498</a>     <strong 
class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> 
<strong class="jxr_keyword">int</strong> encodeSize;
+<a class="jxr_linenumber" name="L499" href="#L499">499</a> 
+<a class="jxr_linenumber" name="L500" href="#L500">500</a>     <strong 
class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> 
<strong class="jxr_keyword">boolean</strong> isUrlSafe;
+<a class="jxr_linenumber" name="L501" href="#L501">501</a> 
+<a class="jxr_linenumber" name="L502" href="#L502">502</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L503" href="#L503">503</a> <em 
class="jxr_javadoccomment">     * Constructs a Base64 codec used for decoding 
(all modes) and encoding in URL-unsafe mode.</em>
+<a class="jxr_linenumber" name="L504" href="#L504">504</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L505" href="#L505">505</a> <em 
class="jxr_javadoccomment">     * When encoding the line length is 0 (no 
chunking), and the encoding table is STANDARD_ENCODE_TABLE.</em>
+<a class="jxr_linenumber" name="L506" href="#L506">506</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L507" href="#L507">507</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L508" href="#L508">508</a> <em 
class="jxr_javadoccomment">     * When decoding all variants are supported.</em>
+<a class="jxr_linenumber" name="L509" href="#L509">509</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L510" href="#L510">510</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L511" href="#L511">511</a>     <strong 
class="jxr_keyword">public</strong> <a name="Base64" 
href="../../../../../org/apache/commons/codec/binary/Base64.html#Base64">Base64</a>()
 {
+<a class="jxr_linenumber" name="L512" href="#L512">512</a>         <strong 
class="jxr_keyword">this</strong>(0);
+<a class="jxr_linenumber" name="L513" href="#L513">513</a>     }
+<a class="jxr_linenumber" name="L514" href="#L514">514</a> 
+<a class="jxr_linenumber" name="L515" href="#L515">515</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L516" href="#L516">516</a> <em 
class="jxr_javadoccomment">     * Constructs a Base64 codec used for decoding 
(all modes) and encoding in the given URL-safe mode.</em>
+<a class="jxr_linenumber" name="L517" href="#L517">517</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L518" href="#L518">518</a> <em 
class="jxr_javadoccomment">     * When encoding the line length is 76, the line 
separator is CRLF, and the encoding table is STANDARD_ENCODE_TABLE.</em>
+<a class="jxr_linenumber" name="L519" href="#L519">519</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L520" href="#L520">520</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L521" href="#L521">521</a> <em 
class="jxr_javadoccomment">     * When decoding all variants are supported.</em>
+<a class="jxr_linenumber" name="L522" href="#L522">522</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L523" href="#L523">523</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L524" href="#L524">524</a> <em 
class="jxr_javadoccomment">     * @param urlSafe</em>
+<a class="jxr_linenumber" name="L525" href="#L525">525</a> <em 
class="jxr_javadoccomment">     *            if {@code true}, URL-safe encoding 
is used. In most cases this should be set to</em>
+<a class="jxr_linenumber" name="L526" href="#L526">526</a> <em 
class="jxr_javadoccomment">     *            {@code false}.</em>
+<a class="jxr_linenumber" name="L527" href="#L527">527</a> <em 
class="jxr_javadoccomment">     * @since 1.4</em>
+<a class="jxr_linenumber" name="L528" href="#L528">528</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L529" href="#L529">529</a>     <strong 
class="jxr_keyword">public</strong> <a name="Base64" 
href="../../../../../org/apache/commons/codec/binary/Base64.html#Base64">Base64</a>(<strong
 class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">boolean</strong> urlSafe) {
+<a class="jxr_linenumber" name="L530" href="#L530">530</a>         <strong 
class="jxr_keyword">this</strong>(MIME_CHUNK_SIZE, CHUNK_SEPARATOR, urlSafe);
+<a class="jxr_linenumber" name="L531" href="#L531">531</a>     }
+<a class="jxr_linenumber" name="L532" href="#L532">532</a> 
 <a class="jxr_linenumber" name="L533" href="#L533">533</a> 
-<a class="jxr_linenumber" name="L534" href="#L534">534</a> 
-<a class="jxr_linenumber" name="L535" href="#L535">535</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L536" href="#L536">536</a> <em 
class="jxr_javadoccomment">     * Constructs a Base64 codec used for decoding 
(all modes) and encoding in URL-unsafe mode.</em>
-<a class="jxr_linenumber" name="L537" href="#L537">537</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L538" href="#L538">538</a> <em 
class="jxr_javadoccomment">     * When encoding the line length is given in the 
constructor, the line separator is CRLF, and the encoding table is</em>
-<a class="jxr_linenumber" name="L539" href="#L539">539</a> <em 
class="jxr_javadoccomment">     * STANDARD_ENCODE_TABLE.</em>
-<a class="jxr_linenumber" name="L540" href="#L540">540</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L541" href="#L541">541</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L542" href="#L542">542</a> <em 
class="jxr_javadoccomment">     * Line lengths that aren't multiples of 4 will 
still essentially end up being multiples of 4 in the encoded data.</em>
-<a class="jxr_linenumber" name="L543" href="#L543">543</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>

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