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From bay...@apache.org
Subject svn commit: r882935 [5/37] - in /websites/production/commons/content/proper/commons-lang: ./ apidocs/ apidocs/org/apache/commons/lang3/ apidocs/org/apache/commons/lang3/reflect/ apidocs/org/apache/commons/lang3/time/ apidocs/src-html/org/apache/commons...
Date Thu, 17 Oct 2013 06:18:48 GMT
Modified: websites/production/commons/content/proper/commons-lang/apidocs/src-html/org/apache/commons/lang3/ArrayUtils.html
==============================================================================
--- websites/production/commons/content/proper/commons-lang/apidocs/src-html/org/apache/commons/lang3/ArrayUtils.html (original)
+++ websites/production/commons/content/proper/commons-lang/apidocs/src-html/org/apache/commons/lang3/ArrayUtils.html Thu Oct 17 06:18:45 2013
@@ -42,7 +42,7 @@
 <FONT color="green">039</FONT>     *<a name="line.39"></a>
 <FONT color="green">040</FONT>     * &lt;p&gt;#ThreadSafe#&lt;/p&gt;<a name="line.40"></a>
 <FONT color="green">041</FONT>     * @since 2.0<a name="line.41"></a>
-<FONT color="green">042</FONT>     * @version $Id: ArrayUtils.java 1531399 2013-10-11 19:36:39Z mbenson $<a name="line.42"></a>
+<FONT color="green">042</FONT>     * @version $Id: ArrayUtils.java 1532011 2013-10-14 18:15:39Z britter $<a name="line.42"></a>
 <FONT color="green">043</FONT>     */<a name="line.43"></a>
 <FONT color="green">044</FONT>    public class ArrayUtils {<a name="line.44"></a>
 <FONT color="green">045</FONT>    <a name="line.45"></a>
@@ -202,5651 +202,5653 @@
 <FONT color="green">199</FONT>         * @param array1  the left hand array to compare, may be {@code null}<a name="line.199"></a>
 <FONT color="green">200</FONT>         * @param array2  the right hand array to compare, may be {@code null}<a name="line.200"></a>
 <FONT color="green">201</FONT>         * @return {@code true} if the arrays are equal<a name="line.201"></a>
-<FONT color="green">202</FONT>         */<a name="line.202"></a>
-<FONT color="green">203</FONT>        public static boolean isEquals(final Object array1, final Object array2) {<a name="line.203"></a>
-<FONT color="green">204</FONT>            return new EqualsBuilder().append(array1, array2).isEquals();<a name="line.204"></a>
-<FONT color="green">205</FONT>        }<a name="line.205"></a>
-<FONT color="green">206</FONT>    <a name="line.206"></a>
-<FONT color="green">207</FONT>        // To map<a name="line.207"></a>
-<FONT color="green">208</FONT>        //-----------------------------------------------------------------------<a name="line.208"></a>
-<FONT color="green">209</FONT>        /**<a name="line.209"></a>
-<FONT color="green">210</FONT>         * &lt;p&gt;Converts the given array into a {@link java.util.Map}. Each element of the array<a name="line.210"></a>
-<FONT color="green">211</FONT>         * must be either a {@link java.util.Map.Entry} or an Array, containing at least two<a name="line.211"></a>
-<FONT color="green">212</FONT>         * elements, where the first element is used as key and the second as<a name="line.212"></a>
-<FONT color="green">213</FONT>         * value.&lt;/p&gt;<a name="line.213"></a>
-<FONT color="green">214</FONT>         *<a name="line.214"></a>
-<FONT color="green">215</FONT>         * &lt;p&gt;This method can be used to initialize:&lt;/p&gt;<a name="line.215"></a>
-<FONT color="green">216</FONT>         * &lt;pre&gt;<a name="line.216"></a>
-<FONT color="green">217</FONT>         * // Create a Map mapping colors.<a name="line.217"></a>
-<FONT color="green">218</FONT>         * Map colorMap = MapUtils.toMap(new String[][] {{<a name="line.218"></a>
-<FONT color="green">219</FONT>         *     {"RED", "#FF0000"},<a name="line.219"></a>
-<FONT color="green">220</FONT>         *     {"GREEN", "#00FF00"},<a name="line.220"></a>
-<FONT color="green">221</FONT>         *     {"BLUE", "#0000FF"}});<a name="line.221"></a>
-<FONT color="green">222</FONT>         * &lt;/pre&gt;<a name="line.222"></a>
-<FONT color="green">223</FONT>         *<a name="line.223"></a>
-<FONT color="green">224</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.224"></a>
+<FONT color="green">202</FONT>         * @deprecated this method has been replaced by {@code java.util.Objects.deepEquals(Object, Object)} and will be<a name="line.202"></a>
+<FONT color="green">203</FONT>         * removed from future releases.<a name="line.203"></a>
+<FONT color="green">204</FONT>         */<a name="line.204"></a>
+<FONT color="green">205</FONT>        public static boolean isEquals(final Object array1, final Object array2) {<a name="line.205"></a>
+<FONT color="green">206</FONT>            return new EqualsBuilder().append(array1, array2).isEquals();<a name="line.206"></a>
+<FONT color="green">207</FONT>        }<a name="line.207"></a>
+<FONT color="green">208</FONT>    <a name="line.208"></a>
+<FONT color="green">209</FONT>        // To map<a name="line.209"></a>
+<FONT color="green">210</FONT>        //-----------------------------------------------------------------------<a name="line.210"></a>
+<FONT color="green">211</FONT>        /**<a name="line.211"></a>
+<FONT color="green">212</FONT>         * &lt;p&gt;Converts the given array into a {@link java.util.Map}. Each element of the array<a name="line.212"></a>
+<FONT color="green">213</FONT>         * must be either a {@link java.util.Map.Entry} or an Array, containing at least two<a name="line.213"></a>
+<FONT color="green">214</FONT>         * elements, where the first element is used as key and the second as<a name="line.214"></a>
+<FONT color="green">215</FONT>         * value.&lt;/p&gt;<a name="line.215"></a>
+<FONT color="green">216</FONT>         *<a name="line.216"></a>
+<FONT color="green">217</FONT>         * &lt;p&gt;This method can be used to initialize:&lt;/p&gt;<a name="line.217"></a>
+<FONT color="green">218</FONT>         * &lt;pre&gt;<a name="line.218"></a>
+<FONT color="green">219</FONT>         * // Create a Map mapping colors.<a name="line.219"></a>
+<FONT color="green">220</FONT>         * Map colorMap = MapUtils.toMap(new String[][] {{<a name="line.220"></a>
+<FONT color="green">221</FONT>         *     {"RED", "#FF0000"},<a name="line.221"></a>
+<FONT color="green">222</FONT>         *     {"GREEN", "#00FF00"},<a name="line.222"></a>
+<FONT color="green">223</FONT>         *     {"BLUE", "#0000FF"}});<a name="line.223"></a>
+<FONT color="green">224</FONT>         * &lt;/pre&gt;<a name="line.224"></a>
 <FONT color="green">225</FONT>         *<a name="line.225"></a>
-<FONT color="green">226</FONT>         * @param array  an array whose elements are either a {@link java.util.Map.Entry} or<a name="line.226"></a>
-<FONT color="green">227</FONT>         *  an Array containing at least two elements, may be {@code null}<a name="line.227"></a>
-<FONT color="green">228</FONT>         * @return a {@code Map} that was created from the array<a name="line.228"></a>
-<FONT color="green">229</FONT>         * @throws IllegalArgumentException  if one element of this Array is<a name="line.229"></a>
-<FONT color="green">230</FONT>         *  itself an Array containing less then two elements<a name="line.230"></a>
-<FONT color="green">231</FONT>         * @throws IllegalArgumentException  if the array contains elements other<a name="line.231"></a>
-<FONT color="green">232</FONT>         *  than {@link java.util.Map.Entry} and an Array<a name="line.232"></a>
-<FONT color="green">233</FONT>         */<a name="line.233"></a>
-<FONT color="green">234</FONT>        public static Map&lt;Object, Object&gt; toMap(final Object[] array) {<a name="line.234"></a>
-<FONT color="green">235</FONT>            if (array == null) {<a name="line.235"></a>
-<FONT color="green">236</FONT>                return null;<a name="line.236"></a>
-<FONT color="green">237</FONT>            }<a name="line.237"></a>
-<FONT color="green">238</FONT>            final Map&lt;Object, Object&gt; map = new HashMap&lt;Object, Object&gt;((int) (array.length * 1.5));<a name="line.238"></a>
-<FONT color="green">239</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.239"></a>
-<FONT color="green">240</FONT>                final Object object = array[i];<a name="line.240"></a>
-<FONT color="green">241</FONT>                if (object instanceof Map.Entry&lt;?, ?&gt;) {<a name="line.241"></a>
-<FONT color="green">242</FONT>                    final Map.Entry&lt;?,?&gt; entry = (Map.Entry&lt;?,?&gt;) object;<a name="line.242"></a>
-<FONT color="green">243</FONT>                    map.put(entry.getKey(), entry.getValue());<a name="line.243"></a>
-<FONT color="green">244</FONT>                } else if (object instanceof Object[]) {<a name="line.244"></a>
-<FONT color="green">245</FONT>                    final Object[] entry = (Object[]) object;<a name="line.245"></a>
-<FONT color="green">246</FONT>                    if (entry.length &lt; 2) {<a name="line.246"></a>
-<FONT color="green">247</FONT>                        throw new IllegalArgumentException("Array element " + i + ", '"<a name="line.247"></a>
-<FONT color="green">248</FONT>                            + object<a name="line.248"></a>
-<FONT color="green">249</FONT>                            + "', has a length less than 2");<a name="line.249"></a>
-<FONT color="green">250</FONT>                    }<a name="line.250"></a>
-<FONT color="green">251</FONT>                    map.put(entry[0], entry[1]);<a name="line.251"></a>
-<FONT color="green">252</FONT>                } else {<a name="line.252"></a>
-<FONT color="green">253</FONT>                    throw new IllegalArgumentException("Array element " + i + ", '"<a name="line.253"></a>
-<FONT color="green">254</FONT>                            + object<a name="line.254"></a>
-<FONT color="green">255</FONT>                            + "', is neither of type Map.Entry nor an Array");<a name="line.255"></a>
-<FONT color="green">256</FONT>                }<a name="line.256"></a>
-<FONT color="green">257</FONT>            }<a name="line.257"></a>
-<FONT color="green">258</FONT>            return map;<a name="line.258"></a>
-<FONT color="green">259</FONT>        }<a name="line.259"></a>
-<FONT color="green">260</FONT>    <a name="line.260"></a>
-<FONT color="green">261</FONT>        // Generic array<a name="line.261"></a>
-<FONT color="green">262</FONT>        //-----------------------------------------------------------------------<a name="line.262"></a>
-<FONT color="green">263</FONT>        /**<a name="line.263"></a>
-<FONT color="green">264</FONT>         * &lt;p&gt;Create a type-safe generic array.&lt;/p&gt;<a name="line.264"></a>
-<FONT color="green">265</FONT>         *<a name="line.265"></a>
-<FONT color="green">266</FONT>         * &lt;p&gt;The Java language does not allow an array to be created from a generic type:&lt;/p&gt;<a name="line.266"></a>
+<FONT color="green">226</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.226"></a>
+<FONT color="green">227</FONT>         *<a name="line.227"></a>
+<FONT color="green">228</FONT>         * @param array  an array whose elements are either a {@link java.util.Map.Entry} or<a name="line.228"></a>
+<FONT color="green">229</FONT>         *  an Array containing at least two elements, may be {@code null}<a name="line.229"></a>
+<FONT color="green">230</FONT>         * @return a {@code Map} that was created from the array<a name="line.230"></a>
+<FONT color="green">231</FONT>         * @throws IllegalArgumentException  if one element of this Array is<a name="line.231"></a>
+<FONT color="green">232</FONT>         *  itself an Array containing less then two elements<a name="line.232"></a>
+<FONT color="green">233</FONT>         * @throws IllegalArgumentException  if the array contains elements other<a name="line.233"></a>
+<FONT color="green">234</FONT>         *  than {@link java.util.Map.Entry} and an Array<a name="line.234"></a>
+<FONT color="green">235</FONT>         */<a name="line.235"></a>
+<FONT color="green">236</FONT>        public static Map&lt;Object, Object&gt; toMap(final Object[] array) {<a name="line.236"></a>
+<FONT color="green">237</FONT>            if (array == null) {<a name="line.237"></a>
+<FONT color="green">238</FONT>                return null;<a name="line.238"></a>
+<FONT color="green">239</FONT>            }<a name="line.239"></a>
+<FONT color="green">240</FONT>            final Map&lt;Object, Object&gt; map = new HashMap&lt;Object, Object&gt;((int) (array.length * 1.5));<a name="line.240"></a>
+<FONT color="green">241</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.241"></a>
+<FONT color="green">242</FONT>                final Object object = array[i];<a name="line.242"></a>
+<FONT color="green">243</FONT>                if (object instanceof Map.Entry&lt;?, ?&gt;) {<a name="line.243"></a>
+<FONT color="green">244</FONT>                    final Map.Entry&lt;?,?&gt; entry = (Map.Entry&lt;?,?&gt;) object;<a name="line.244"></a>
+<FONT color="green">245</FONT>                    map.put(entry.getKey(), entry.getValue());<a name="line.245"></a>
+<FONT color="green">246</FONT>                } else if (object instanceof Object[]) {<a name="line.246"></a>
+<FONT color="green">247</FONT>                    final Object[] entry = (Object[]) object;<a name="line.247"></a>
+<FONT color="green">248</FONT>                    if (entry.length &lt; 2) {<a name="line.248"></a>
+<FONT color="green">249</FONT>                        throw new IllegalArgumentException("Array element " + i + ", '"<a name="line.249"></a>
+<FONT color="green">250</FONT>                            + object<a name="line.250"></a>
+<FONT color="green">251</FONT>                            + "', has a length less than 2");<a name="line.251"></a>
+<FONT color="green">252</FONT>                    }<a name="line.252"></a>
+<FONT color="green">253</FONT>                    map.put(entry[0], entry[1]);<a name="line.253"></a>
+<FONT color="green">254</FONT>                } else {<a name="line.254"></a>
+<FONT color="green">255</FONT>                    throw new IllegalArgumentException("Array element " + i + ", '"<a name="line.255"></a>
+<FONT color="green">256</FONT>                            + object<a name="line.256"></a>
+<FONT color="green">257</FONT>                            + "', is neither of type Map.Entry nor an Array");<a name="line.257"></a>
+<FONT color="green">258</FONT>                }<a name="line.258"></a>
+<FONT color="green">259</FONT>            }<a name="line.259"></a>
+<FONT color="green">260</FONT>            return map;<a name="line.260"></a>
+<FONT color="green">261</FONT>        }<a name="line.261"></a>
+<FONT color="green">262</FONT>    <a name="line.262"></a>
+<FONT color="green">263</FONT>        // Generic array<a name="line.263"></a>
+<FONT color="green">264</FONT>        //-----------------------------------------------------------------------<a name="line.264"></a>
+<FONT color="green">265</FONT>        /**<a name="line.265"></a>
+<FONT color="green">266</FONT>         * &lt;p&gt;Create a type-safe generic array.&lt;/p&gt;<a name="line.266"></a>
 <FONT color="green">267</FONT>         *<a name="line.267"></a>
-<FONT color="green">268</FONT>         * &lt;pre&gt;<a name="line.268"></a>
-<FONT color="green">269</FONT>        public static &amp;lt;T&amp;gt; T[] createAnArray(int size) {<a name="line.269"></a>
-<FONT color="green">270</FONT>            return new T[size]; // compiler error here<a name="line.270"></a>
-<FONT color="green">271</FONT>        }<a name="line.271"></a>
-<FONT color="green">272</FONT>        public static &amp;lt;T&amp;gt; T[] createAnArray(int size) {<a name="line.272"></a>
-<FONT color="green">273</FONT>            return (T[])new Object[size]; // ClassCastException at runtime<a name="line.273"></a>
-<FONT color="green">274</FONT>        }<a name="line.274"></a>
-<FONT color="green">275</FONT>         * &lt;/pre&gt;<a name="line.275"></a>
-<FONT color="green">276</FONT>         *<a name="line.276"></a>
-<FONT color="green">277</FONT>         * &lt;p&gt;Therefore new arrays of generic types can be created with this method.<a name="line.277"></a>
-<FONT color="green">278</FONT>         * For example, an array of Strings can be created:&lt;/p&gt;<a name="line.278"></a>
-<FONT color="green">279</FONT>         *<a name="line.279"></a>
-<FONT color="green">280</FONT>         * &lt;pre&gt;<a name="line.280"></a>
-<FONT color="green">281</FONT>        String[] array = ArrayUtils.toArray("1", "2");<a name="line.281"></a>
-<FONT color="green">282</FONT>        String[] emptyArray = ArrayUtils.&amp;lt;String&amp;gt;toArray();<a name="line.282"></a>
-<FONT color="green">283</FONT>         * &lt;/pre&gt;<a name="line.283"></a>
-<FONT color="green">284</FONT>         *<a name="line.284"></a>
-<FONT color="green">285</FONT>         * &lt;p&gt;The method is typically used in scenarios, where the caller itself uses generic types<a name="line.285"></a>
-<FONT color="green">286</FONT>         * that have to be combined into an array.&lt;/p&gt;<a name="line.286"></a>
-<FONT color="green">287</FONT>         *<a name="line.287"></a>
-<FONT color="green">288</FONT>         * &lt;p&gt;Note, this method makes only sense to provide arguments of the same type so that the<a name="line.288"></a>
-<FONT color="green">289</FONT>         * compiler can deduce the type of the array itself. While it is possible to select the<a name="line.289"></a>
-<FONT color="green">290</FONT>         * type explicitly like in<a name="line.290"></a>
-<FONT color="green">291</FONT>         * &lt;code&gt;Number[] array = ArrayUtils.&amp;lt;Number&amp;gt;toArray(Integer.valueOf(42), Double.valueOf(Math.PI))&lt;/code&gt;,<a name="line.291"></a>
-<FONT color="green">292</FONT>         * there is no real advantage when compared to<a name="line.292"></a>
-<FONT color="green">293</FONT>         * &lt;code&gt;new Number[] {Integer.valueOf(42), Double.valueOf(Math.PI)}&lt;/code&gt;.&lt;/p&gt;<a name="line.293"></a>
-<FONT color="green">294</FONT>         *<a name="line.294"></a>
-<FONT color="green">295</FONT>         * @param  &lt;T&gt;   the array's element type<a name="line.295"></a>
-<FONT color="green">296</FONT>         * @param  items  the varargs array items, null allowed<a name="line.296"></a>
-<FONT color="green">297</FONT>         * @return the array, not null unless a null array is passed in<a name="line.297"></a>
-<FONT color="green">298</FONT>         * @since  3.0<a name="line.298"></a>
-<FONT color="green">299</FONT>         */<a name="line.299"></a>
-<FONT color="green">300</FONT>        public static &lt;T&gt; T[] toArray(final T... items) {<a name="line.300"></a>
-<FONT color="green">301</FONT>            return items;<a name="line.301"></a>
-<FONT color="green">302</FONT>        }<a name="line.302"></a>
-<FONT color="green">303</FONT>    <a name="line.303"></a>
-<FONT color="green">304</FONT>        // Clone<a name="line.304"></a>
-<FONT color="green">305</FONT>        //-----------------------------------------------------------------------<a name="line.305"></a>
-<FONT color="green">306</FONT>        /**<a name="line.306"></a>
-<FONT color="green">307</FONT>         * &lt;p&gt;Shallow clones an array returning a typecast result and handling<a name="line.307"></a>
-<FONT color="green">308</FONT>         * {@code null}.&lt;/p&gt;<a name="line.308"></a>
-<FONT color="green">309</FONT>         *<a name="line.309"></a>
-<FONT color="green">310</FONT>         * &lt;p&gt;The objects in the array are not cloned, thus there is no special<a name="line.310"></a>
-<FONT color="green">311</FONT>         * handling for multi-dimensional arrays.&lt;/p&gt;<a name="line.311"></a>
-<FONT color="green">312</FONT>         *<a name="line.312"></a>
-<FONT color="green">313</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.313"></a>
+<FONT color="green">268</FONT>         * &lt;p&gt;The Java language does not allow an array to be created from a generic type:&lt;/p&gt;<a name="line.268"></a>
+<FONT color="green">269</FONT>         *<a name="line.269"></a>
+<FONT color="green">270</FONT>         * &lt;pre&gt;<a name="line.270"></a>
+<FONT color="green">271</FONT>        public static &amp;lt;T&amp;gt; T[] createAnArray(int size) {<a name="line.271"></a>
+<FONT color="green">272</FONT>            return new T[size]; // compiler error here<a name="line.272"></a>
+<FONT color="green">273</FONT>        }<a name="line.273"></a>
+<FONT color="green">274</FONT>        public static &amp;lt;T&amp;gt; T[] createAnArray(int size) {<a name="line.274"></a>
+<FONT color="green">275</FONT>            return (T[])new Object[size]; // ClassCastException at runtime<a name="line.275"></a>
+<FONT color="green">276</FONT>        }<a name="line.276"></a>
+<FONT color="green">277</FONT>         * &lt;/pre&gt;<a name="line.277"></a>
+<FONT color="green">278</FONT>         *<a name="line.278"></a>
+<FONT color="green">279</FONT>         * &lt;p&gt;Therefore new arrays of generic types can be created with this method.<a name="line.279"></a>
+<FONT color="green">280</FONT>         * For example, an array of Strings can be created:&lt;/p&gt;<a name="line.280"></a>
+<FONT color="green">281</FONT>         *<a name="line.281"></a>
+<FONT color="green">282</FONT>         * &lt;pre&gt;<a name="line.282"></a>
+<FONT color="green">283</FONT>        String[] array = ArrayUtils.toArray("1", "2");<a name="line.283"></a>
+<FONT color="green">284</FONT>        String[] emptyArray = ArrayUtils.&amp;lt;String&amp;gt;toArray();<a name="line.284"></a>
+<FONT color="green">285</FONT>         * &lt;/pre&gt;<a name="line.285"></a>
+<FONT color="green">286</FONT>         *<a name="line.286"></a>
+<FONT color="green">287</FONT>         * &lt;p&gt;The method is typically used in scenarios, where the caller itself uses generic types<a name="line.287"></a>
+<FONT color="green">288</FONT>         * that have to be combined into an array.&lt;/p&gt;<a name="line.288"></a>
+<FONT color="green">289</FONT>         *<a name="line.289"></a>
+<FONT color="green">290</FONT>         * &lt;p&gt;Note, this method makes only sense to provide arguments of the same type so that the<a name="line.290"></a>
+<FONT color="green">291</FONT>         * compiler can deduce the type of the array itself. While it is possible to select the<a name="line.291"></a>
+<FONT color="green">292</FONT>         * type explicitly like in<a name="line.292"></a>
+<FONT color="green">293</FONT>         * &lt;code&gt;Number[] array = ArrayUtils.&amp;lt;Number&amp;gt;toArray(Integer.valueOf(42), Double.valueOf(Math.PI))&lt;/code&gt;,<a name="line.293"></a>
+<FONT color="green">294</FONT>         * there is no real advantage when compared to<a name="line.294"></a>
+<FONT color="green">295</FONT>         * &lt;code&gt;new Number[] {Integer.valueOf(42), Double.valueOf(Math.PI)}&lt;/code&gt;.&lt;/p&gt;<a name="line.295"></a>
+<FONT color="green">296</FONT>         *<a name="line.296"></a>
+<FONT color="green">297</FONT>         * @param  &lt;T&gt;   the array's element type<a name="line.297"></a>
+<FONT color="green">298</FONT>         * @param  items  the varargs array items, null allowed<a name="line.298"></a>
+<FONT color="green">299</FONT>         * @return the array, not null unless a null array is passed in<a name="line.299"></a>
+<FONT color="green">300</FONT>         * @since  3.0<a name="line.300"></a>
+<FONT color="green">301</FONT>         */<a name="line.301"></a>
+<FONT color="green">302</FONT>        public static &lt;T&gt; T[] toArray(final T... items) {<a name="line.302"></a>
+<FONT color="green">303</FONT>            return items;<a name="line.303"></a>
+<FONT color="green">304</FONT>        }<a name="line.304"></a>
+<FONT color="green">305</FONT>    <a name="line.305"></a>
+<FONT color="green">306</FONT>        // Clone<a name="line.306"></a>
+<FONT color="green">307</FONT>        //-----------------------------------------------------------------------<a name="line.307"></a>
+<FONT color="green">308</FONT>        /**<a name="line.308"></a>
+<FONT color="green">309</FONT>         * &lt;p&gt;Shallow clones an array returning a typecast result and handling<a name="line.309"></a>
+<FONT color="green">310</FONT>         * {@code null}.&lt;/p&gt;<a name="line.310"></a>
+<FONT color="green">311</FONT>         *<a name="line.311"></a>
+<FONT color="green">312</FONT>         * &lt;p&gt;The objects in the array are not cloned, thus there is no special<a name="line.312"></a>
+<FONT color="green">313</FONT>         * handling for multi-dimensional arrays.&lt;/p&gt;<a name="line.313"></a>
 <FONT color="green">314</FONT>         *<a name="line.314"></a>
-<FONT color="green">315</FONT>         * @param &lt;T&gt; the component type of the array<a name="line.315"></a>
-<FONT color="green">316</FONT>         * @param array  the array to shallow clone, may be {@code null}<a name="line.316"></a>
-<FONT color="green">317</FONT>         * @return the cloned array, {@code null} if {@code null} input<a name="line.317"></a>
-<FONT color="green">318</FONT>         */<a name="line.318"></a>
-<FONT color="green">319</FONT>        public static &lt;T&gt; T[] clone(final T[] array) {<a name="line.319"></a>
-<FONT color="green">320</FONT>            if (array == null) {<a name="line.320"></a>
-<FONT color="green">321</FONT>                return null;<a name="line.321"></a>
-<FONT color="green">322</FONT>            }<a name="line.322"></a>
-<FONT color="green">323</FONT>            return array.clone();<a name="line.323"></a>
-<FONT color="green">324</FONT>        }<a name="line.324"></a>
-<FONT color="green">325</FONT>    <a name="line.325"></a>
-<FONT color="green">326</FONT>        /**<a name="line.326"></a>
-<FONT color="green">327</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.327"></a>
-<FONT color="green">328</FONT>         * {@code null}.&lt;/p&gt;<a name="line.328"></a>
-<FONT color="green">329</FONT>         *<a name="line.329"></a>
-<FONT color="green">330</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.330"></a>
+<FONT color="green">315</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.315"></a>
+<FONT color="green">316</FONT>         *<a name="line.316"></a>
+<FONT color="green">317</FONT>         * @param &lt;T&gt; the component type of the array<a name="line.317"></a>
+<FONT color="green">318</FONT>         * @param array  the array to shallow clone, may be {@code null}<a name="line.318"></a>
+<FONT color="green">319</FONT>         * @return the cloned array, {@code null} if {@code null} input<a name="line.319"></a>
+<FONT color="green">320</FONT>         */<a name="line.320"></a>
+<FONT color="green">321</FONT>        public static &lt;T&gt; T[] clone(final T[] array) {<a name="line.321"></a>
+<FONT color="green">322</FONT>            if (array == null) {<a name="line.322"></a>
+<FONT color="green">323</FONT>                return null;<a name="line.323"></a>
+<FONT color="green">324</FONT>            }<a name="line.324"></a>
+<FONT color="green">325</FONT>            return array.clone();<a name="line.325"></a>
+<FONT color="green">326</FONT>        }<a name="line.326"></a>
+<FONT color="green">327</FONT>    <a name="line.327"></a>
+<FONT color="green">328</FONT>        /**<a name="line.328"></a>
+<FONT color="green">329</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.329"></a>
+<FONT color="green">330</FONT>         * {@code null}.&lt;/p&gt;<a name="line.330"></a>
 <FONT color="green">331</FONT>         *<a name="line.331"></a>
-<FONT color="green">332</FONT>         * @param array  the array to clone, may be {@code null}<a name="line.332"></a>
-<FONT color="green">333</FONT>         * @return the cloned array, {@code null} if {@code null} input<a name="line.333"></a>
-<FONT color="green">334</FONT>         */<a name="line.334"></a>
-<FONT color="green">335</FONT>        public static long[] clone(final long[] array) {<a name="line.335"></a>
-<FONT color="green">336</FONT>            if (array == null) {<a name="line.336"></a>
-<FONT color="green">337</FONT>                return null;<a name="line.337"></a>
-<FONT color="green">338</FONT>            }<a name="line.338"></a>
-<FONT color="green">339</FONT>            return array.clone();<a name="line.339"></a>
-<FONT color="green">340</FONT>        }<a name="line.340"></a>
-<FONT color="green">341</FONT>    <a name="line.341"></a>
-<FONT color="green">342</FONT>        /**<a name="line.342"></a>
-<FONT color="green">343</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.343"></a>
-<FONT color="green">344</FONT>         * {@code null}.&lt;/p&gt;<a name="line.344"></a>
-<FONT color="green">345</FONT>         *<a name="line.345"></a>
-<FONT color="green">346</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.346"></a>
+<FONT color="green">332</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.332"></a>
+<FONT color="green">333</FONT>         *<a name="line.333"></a>
+<FONT color="green">334</FONT>         * @param array  the array to clone, may be {@code null}<a name="line.334"></a>
+<FONT color="green">335</FONT>         * @return the cloned array, {@code null} if {@code null} input<a name="line.335"></a>
+<FONT color="green">336</FONT>         */<a name="line.336"></a>
+<FONT color="green">337</FONT>        public static long[] clone(final long[] array) {<a name="line.337"></a>
+<FONT color="green">338</FONT>            if (array == null) {<a name="line.338"></a>
+<FONT color="green">339</FONT>                return null;<a name="line.339"></a>
+<FONT color="green">340</FONT>            }<a name="line.340"></a>
+<FONT color="green">341</FONT>            return array.clone();<a name="line.341"></a>
+<FONT color="green">342</FONT>        }<a name="line.342"></a>
+<FONT color="green">343</FONT>    <a name="line.343"></a>
+<FONT color="green">344</FONT>        /**<a name="line.344"></a>
+<FONT color="green">345</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.345"></a>
+<FONT color="green">346</FONT>         * {@code null}.&lt;/p&gt;<a name="line.346"></a>
 <FONT color="green">347</FONT>         *<a name="line.347"></a>
-<FONT color="green">348</FONT>         * @param array  the array to clone, may be {@code null}<a name="line.348"></a>
-<FONT color="green">349</FONT>         * @return the cloned array, {@code null} if {@code null} input<a name="line.349"></a>
-<FONT color="green">350</FONT>         */<a name="line.350"></a>
-<FONT color="green">351</FONT>        public static int[] clone(final int[] array) {<a name="line.351"></a>
-<FONT color="green">352</FONT>            if (array == null) {<a name="line.352"></a>
-<FONT color="green">353</FONT>                return null;<a name="line.353"></a>
-<FONT color="green">354</FONT>            }<a name="line.354"></a>
-<FONT color="green">355</FONT>            return array.clone();<a name="line.355"></a>
-<FONT color="green">356</FONT>        }<a name="line.356"></a>
-<FONT color="green">357</FONT>    <a name="line.357"></a>
-<FONT color="green">358</FONT>        /**<a name="line.358"></a>
-<FONT color="green">359</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.359"></a>
-<FONT color="green">360</FONT>         * {@code null}.&lt;/p&gt;<a name="line.360"></a>
-<FONT color="green">361</FONT>         *<a name="line.361"></a>
-<FONT color="green">362</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.362"></a>
+<FONT color="green">348</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.348"></a>
+<FONT color="green">349</FONT>         *<a name="line.349"></a>
+<FONT color="green">350</FONT>         * @param array  the array to clone, may be {@code null}<a name="line.350"></a>
+<FONT color="green">351</FONT>         * @return the cloned array, {@code null} if {@code null} input<a name="line.351"></a>
+<FONT color="green">352</FONT>         */<a name="line.352"></a>
+<FONT color="green">353</FONT>        public static int[] clone(final int[] array) {<a name="line.353"></a>
+<FONT color="green">354</FONT>            if (array == null) {<a name="line.354"></a>
+<FONT color="green">355</FONT>                return null;<a name="line.355"></a>
+<FONT color="green">356</FONT>            }<a name="line.356"></a>
+<FONT color="green">357</FONT>            return array.clone();<a name="line.357"></a>
+<FONT color="green">358</FONT>        }<a name="line.358"></a>
+<FONT color="green">359</FONT>    <a name="line.359"></a>
+<FONT color="green">360</FONT>        /**<a name="line.360"></a>
+<FONT color="green">361</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.361"></a>
+<FONT color="green">362</FONT>         * {@code null}.&lt;/p&gt;<a name="line.362"></a>
 <FONT color="green">363</FONT>         *<a name="line.363"></a>
-<FONT color="green">364</FONT>         * @param array  the array to clone, may be {@code null}<a name="line.364"></a>
-<FONT color="green">365</FONT>         * @return the cloned array, {@code null} if {@code null} input<a name="line.365"></a>
-<FONT color="green">366</FONT>         */<a name="line.366"></a>
-<FONT color="green">367</FONT>        public static short[] clone(final short[] array) {<a name="line.367"></a>
-<FONT color="green">368</FONT>            if (array == null) {<a name="line.368"></a>
-<FONT color="green">369</FONT>                return null;<a name="line.369"></a>
-<FONT color="green">370</FONT>            }<a name="line.370"></a>
-<FONT color="green">371</FONT>            return array.clone();<a name="line.371"></a>
-<FONT color="green">372</FONT>        }<a name="line.372"></a>
-<FONT color="green">373</FONT>    <a name="line.373"></a>
-<FONT color="green">374</FONT>        /**<a name="line.374"></a>
-<FONT color="green">375</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.375"></a>
-<FONT color="green">376</FONT>         * {@code null}.&lt;/p&gt;<a name="line.376"></a>
-<FONT color="green">377</FONT>         *<a name="line.377"></a>
-<FONT color="green">378</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.378"></a>
+<FONT color="green">364</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.364"></a>
+<FONT color="green">365</FONT>         *<a name="line.365"></a>
+<FONT color="green">366</FONT>         * @param array  the array to clone, may be {@code null}<a name="line.366"></a>
+<FONT color="green">367</FONT>         * @return the cloned array, {@code null} if {@code null} input<a name="line.367"></a>
+<FONT color="green">368</FONT>         */<a name="line.368"></a>
+<FONT color="green">369</FONT>        public static short[] clone(final short[] array) {<a name="line.369"></a>
+<FONT color="green">370</FONT>            if (array == null) {<a name="line.370"></a>
+<FONT color="green">371</FONT>                return null;<a name="line.371"></a>
+<FONT color="green">372</FONT>            }<a name="line.372"></a>
+<FONT color="green">373</FONT>            return array.clone();<a name="line.373"></a>
+<FONT color="green">374</FONT>        }<a name="line.374"></a>
+<FONT color="green">375</FONT>    <a name="line.375"></a>
+<FONT color="green">376</FONT>        /**<a name="line.376"></a>
+<FONT color="green">377</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.377"></a>
+<FONT color="green">378</FONT>         * {@code null}.&lt;/p&gt;<a name="line.378"></a>
 <FONT color="green">379</FONT>         *<a name="line.379"></a>
-<FONT color="green">380</FONT>         * @param array  the array to clone, may be {@code null}<a name="line.380"></a>
-<FONT color="green">381</FONT>         * @return the cloned array, {@code null} if {@code null} input<a name="line.381"></a>
-<FONT color="green">382</FONT>         */<a name="line.382"></a>
-<FONT color="green">383</FONT>        public static char[] clone(final char[] array) {<a name="line.383"></a>
-<FONT color="green">384</FONT>            if (array == null) {<a name="line.384"></a>
-<FONT color="green">385</FONT>                return null;<a name="line.385"></a>
-<FONT color="green">386</FONT>            }<a name="line.386"></a>
-<FONT color="green">387</FONT>            return array.clone();<a name="line.387"></a>
-<FONT color="green">388</FONT>        }<a name="line.388"></a>
-<FONT color="green">389</FONT>    <a name="line.389"></a>
-<FONT color="green">390</FONT>        /**<a name="line.390"></a>
-<FONT color="green">391</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.391"></a>
-<FONT color="green">392</FONT>         * {@code null}.&lt;/p&gt;<a name="line.392"></a>
-<FONT color="green">393</FONT>         *<a name="line.393"></a>
-<FONT color="green">394</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.394"></a>
+<FONT color="green">380</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.380"></a>
+<FONT color="green">381</FONT>         *<a name="line.381"></a>
+<FONT color="green">382</FONT>         * @param array  the array to clone, may be {@code null}<a name="line.382"></a>
+<FONT color="green">383</FONT>         * @return the cloned array, {@code null} if {@code null} input<a name="line.383"></a>
+<FONT color="green">384</FONT>         */<a name="line.384"></a>
+<FONT color="green">385</FONT>        public static char[] clone(final char[] array) {<a name="line.385"></a>
+<FONT color="green">386</FONT>            if (array == null) {<a name="line.386"></a>
+<FONT color="green">387</FONT>                return null;<a name="line.387"></a>
+<FONT color="green">388</FONT>            }<a name="line.388"></a>
+<FONT color="green">389</FONT>            return array.clone();<a name="line.389"></a>
+<FONT color="green">390</FONT>        }<a name="line.390"></a>
+<FONT color="green">391</FONT>    <a name="line.391"></a>
+<FONT color="green">392</FONT>        /**<a name="line.392"></a>
+<FONT color="green">393</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.393"></a>
+<FONT color="green">394</FONT>         * {@code null}.&lt;/p&gt;<a name="line.394"></a>
 <FONT color="green">395</FONT>         *<a name="line.395"></a>
-<FONT color="green">396</FONT>         * @param array  the array to clone, may be {@code null}<a name="line.396"></a>
-<FONT color="green">397</FONT>         * @return the cloned array, {@code null} if {@code null} input<a name="line.397"></a>
-<FONT color="green">398</FONT>         */<a name="line.398"></a>
-<FONT color="green">399</FONT>        public static byte[] clone(final byte[] array) {<a name="line.399"></a>
-<FONT color="green">400</FONT>            if (array == null) {<a name="line.400"></a>
-<FONT color="green">401</FONT>                return null;<a name="line.401"></a>
-<FONT color="green">402</FONT>            }<a name="line.402"></a>
-<FONT color="green">403</FONT>            return array.clone();<a name="line.403"></a>
-<FONT color="green">404</FONT>        }<a name="line.404"></a>
-<FONT color="green">405</FONT>    <a name="line.405"></a>
-<FONT color="green">406</FONT>        /**<a name="line.406"></a>
-<FONT color="green">407</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.407"></a>
-<FONT color="green">408</FONT>         * {@code null}.&lt;/p&gt;<a name="line.408"></a>
-<FONT color="green">409</FONT>         *<a name="line.409"></a>
-<FONT color="green">410</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.410"></a>
+<FONT color="green">396</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.396"></a>
+<FONT color="green">397</FONT>         *<a name="line.397"></a>
+<FONT color="green">398</FONT>         * @param array  the array to clone, may be {@code null}<a name="line.398"></a>
+<FONT color="green">399</FONT>         * @return the cloned array, {@code null} if {@code null} input<a name="line.399"></a>
+<FONT color="green">400</FONT>         */<a name="line.400"></a>
+<FONT color="green">401</FONT>        public static byte[] clone(final byte[] array) {<a name="line.401"></a>
+<FONT color="green">402</FONT>            if (array == null) {<a name="line.402"></a>
+<FONT color="green">403</FONT>                return null;<a name="line.403"></a>
+<FONT color="green">404</FONT>            }<a name="line.404"></a>
+<FONT color="green">405</FONT>            return array.clone();<a name="line.405"></a>
+<FONT color="green">406</FONT>        }<a name="line.406"></a>
+<FONT color="green">407</FONT>    <a name="line.407"></a>
+<FONT color="green">408</FONT>        /**<a name="line.408"></a>
+<FONT color="green">409</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.409"></a>
+<FONT color="green">410</FONT>         * {@code null}.&lt;/p&gt;<a name="line.410"></a>
 <FONT color="green">411</FONT>         *<a name="line.411"></a>
-<FONT color="green">412</FONT>         * @param array  the array to clone, may be {@code null}<a name="line.412"></a>
-<FONT color="green">413</FONT>         * @return the cloned array, {@code null} if {@code null} input<a name="line.413"></a>
-<FONT color="green">414</FONT>         */<a name="line.414"></a>
-<FONT color="green">415</FONT>        public static double[] clone(final double[] array) {<a name="line.415"></a>
-<FONT color="green">416</FONT>            if (array == null) {<a name="line.416"></a>
-<FONT color="green">417</FONT>                return null;<a name="line.417"></a>
-<FONT color="green">418</FONT>            }<a name="line.418"></a>
-<FONT color="green">419</FONT>            return array.clone();<a name="line.419"></a>
-<FONT color="green">420</FONT>        }<a name="line.420"></a>
-<FONT color="green">421</FONT>    <a name="line.421"></a>
-<FONT color="green">422</FONT>        /**<a name="line.422"></a>
-<FONT color="green">423</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.423"></a>
-<FONT color="green">424</FONT>         * {@code null}.&lt;/p&gt;<a name="line.424"></a>
-<FONT color="green">425</FONT>         *<a name="line.425"></a>
-<FONT color="green">426</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.426"></a>
+<FONT color="green">412</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.412"></a>
+<FONT color="green">413</FONT>         *<a name="line.413"></a>
+<FONT color="green">414</FONT>         * @param array  the array to clone, may be {@code null}<a name="line.414"></a>
+<FONT color="green">415</FONT>         * @return the cloned array, {@code null} if {@code null} input<a name="line.415"></a>
+<FONT color="green">416</FONT>         */<a name="line.416"></a>
+<FONT color="green">417</FONT>        public static double[] clone(final double[] array) {<a name="line.417"></a>
+<FONT color="green">418</FONT>            if (array == null) {<a name="line.418"></a>
+<FONT color="green">419</FONT>                return null;<a name="line.419"></a>
+<FONT color="green">420</FONT>            }<a name="line.420"></a>
+<FONT color="green">421</FONT>            return array.clone();<a name="line.421"></a>
+<FONT color="green">422</FONT>        }<a name="line.422"></a>
+<FONT color="green">423</FONT>    <a name="line.423"></a>
+<FONT color="green">424</FONT>        /**<a name="line.424"></a>
+<FONT color="green">425</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.425"></a>
+<FONT color="green">426</FONT>         * {@code null}.&lt;/p&gt;<a name="line.426"></a>
 <FONT color="green">427</FONT>         *<a name="line.427"></a>
-<FONT color="green">428</FONT>         * @param array  the array to clone, may be {@code null}<a name="line.428"></a>
-<FONT color="green">429</FONT>         * @return the cloned array, {@code null} if {@code null} input<a name="line.429"></a>
-<FONT color="green">430</FONT>         */<a name="line.430"></a>
-<FONT color="green">431</FONT>        public static float[] clone(final float[] array) {<a name="line.431"></a>
-<FONT color="green">432</FONT>            if (array == null) {<a name="line.432"></a>
-<FONT color="green">433</FONT>                return null;<a name="line.433"></a>
-<FONT color="green">434</FONT>            }<a name="line.434"></a>
-<FONT color="green">435</FONT>            return array.clone();<a name="line.435"></a>
-<FONT color="green">436</FONT>        }<a name="line.436"></a>
-<FONT color="green">437</FONT>    <a name="line.437"></a>
-<FONT color="green">438</FONT>        /**<a name="line.438"></a>
-<FONT color="green">439</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.439"></a>
-<FONT color="green">440</FONT>         * {@code null}.&lt;/p&gt;<a name="line.440"></a>
-<FONT color="green">441</FONT>         *<a name="line.441"></a>
-<FONT color="green">442</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.442"></a>
+<FONT color="green">428</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.428"></a>
+<FONT color="green">429</FONT>         *<a name="line.429"></a>
+<FONT color="green">430</FONT>         * @param array  the array to clone, may be {@code null}<a name="line.430"></a>
+<FONT color="green">431</FONT>         * @return the cloned array, {@code null} if {@code null} input<a name="line.431"></a>
+<FONT color="green">432</FONT>         */<a name="line.432"></a>
+<FONT color="green">433</FONT>        public static float[] clone(final float[] array) {<a name="line.433"></a>
+<FONT color="green">434</FONT>            if (array == null) {<a name="line.434"></a>
+<FONT color="green">435</FONT>                return null;<a name="line.435"></a>
+<FONT color="green">436</FONT>            }<a name="line.436"></a>
+<FONT color="green">437</FONT>            return array.clone();<a name="line.437"></a>
+<FONT color="green">438</FONT>        }<a name="line.438"></a>
+<FONT color="green">439</FONT>    <a name="line.439"></a>
+<FONT color="green">440</FONT>        /**<a name="line.440"></a>
+<FONT color="green">441</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.441"></a>
+<FONT color="green">442</FONT>         * {@code null}.&lt;/p&gt;<a name="line.442"></a>
 <FONT color="green">443</FONT>         *<a name="line.443"></a>
-<FONT color="green">444</FONT>         * @param array  the array to clone, may be {@code null}<a name="line.444"></a>
-<FONT color="green">445</FONT>         * @return the cloned array, {@code null} if {@code null} input<a name="line.445"></a>
-<FONT color="green">446</FONT>         */<a name="line.446"></a>
-<FONT color="green">447</FONT>        public static boolean[] clone(final boolean[] array) {<a name="line.447"></a>
-<FONT color="green">448</FONT>            if (array == null) {<a name="line.448"></a>
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-<FONT color="green">456</FONT>        /**<a name="line.456"></a>
-<FONT color="green">457</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.457"></a>
-<FONT color="green">458</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.458"></a>
-<FONT color="green">459</FONT>         *<a name="line.459"></a>
-<FONT color="green">460</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.460"></a>
+<FONT color="green">444</FONT>         * &lt;p&gt;This method returns {@code null} for a {@code null} input array.&lt;/p&gt;<a name="line.444"></a>
+<FONT color="green">445</FONT>         *<a name="line.445"></a>
+<FONT color="green">446</FONT>         * @param array  the array to clone, may be {@code null}<a name="line.446"></a>
+<FONT color="green">447</FONT>         * @return the cloned array, {@code null} if {@code null} input<a name="line.447"></a>
+<FONT color="green">448</FONT>         */<a name="line.448"></a>
+<FONT color="green">449</FONT>        public static boolean[] clone(final boolean[] array) {<a name="line.449"></a>
+<FONT color="green">450</FONT>            if (array == null) {<a name="line.450"></a>
+<FONT color="green">451</FONT>                return null;<a name="line.451"></a>
+<FONT color="green">452</FONT>            }<a name="line.452"></a>
+<FONT color="green">453</FONT>            return array.clone();<a name="line.453"></a>
+<FONT color="green">454</FONT>        }<a name="line.454"></a>
+<FONT color="green">455</FONT>    <a name="line.455"></a>
+<FONT color="green">456</FONT>        // nullToEmpty<a name="line.456"></a>
+<FONT color="green">457</FONT>        //-----------------------------------------------------------------------<a name="line.457"></a>
+<FONT color="green">458</FONT>        /**<a name="line.458"></a>
+<FONT color="green">459</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.459"></a>
+<FONT color="green">460</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.460"></a>
 <FONT color="green">461</FONT>         *<a name="line.461"></a>
-<FONT color="green">462</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.462"></a>
-<FONT color="green">463</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.463"></a>
-<FONT color="green">464</FONT>         *<a name="line.464"></a>
-<FONT color="green">465</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.465"></a>
-<FONT color="green">466</FONT>         * @return the same array, {@code public static} empty array if {@code null} or empty input<a name="line.466"></a>
-<FONT color="green">467</FONT>         * @since 2.5<a name="line.467"></a>
-<FONT color="green">468</FONT>         */<a name="line.468"></a>
-<FONT color="green">469</FONT>        public static Object[] nullToEmpty(final Object[] array) {<a name="line.469"></a>
-<FONT color="green">470</FONT>            if (array == null || array.length == 0) {<a name="line.470"></a>
-<FONT color="green">471</FONT>                return EMPTY_OBJECT_ARRAY;<a name="line.471"></a>
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-<FONT color="green">474</FONT>        }<a name="line.474"></a>
-<FONT color="green">475</FONT>    <a name="line.475"></a>
-<FONT color="green">476</FONT>        /**<a name="line.476"></a>
-<FONT color="green">477</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.477"></a>
-<FONT color="green">478</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.478"></a>
-<FONT color="green">479</FONT>         *<a name="line.479"></a>
-<FONT color="green">480</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.480"></a>
+<FONT color="green">462</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.462"></a>
+<FONT color="green">463</FONT>         *<a name="line.463"></a>
+<FONT color="green">464</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.464"></a>
+<FONT color="green">465</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.465"></a>
+<FONT color="green">466</FONT>         *<a name="line.466"></a>
+<FONT color="green">467</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.467"></a>
+<FONT color="green">468</FONT>         * @return the same array, {@code public static} empty array if {@code null} or empty input<a name="line.468"></a>
+<FONT color="green">469</FONT>         * @since 2.5<a name="line.469"></a>
+<FONT color="green">470</FONT>         */<a name="line.470"></a>
+<FONT color="green">471</FONT>        public static Object[] nullToEmpty(final Object[] array) {<a name="line.471"></a>
+<FONT color="green">472</FONT>            if (array == null || array.length == 0) {<a name="line.472"></a>
+<FONT color="green">473</FONT>                return EMPTY_OBJECT_ARRAY;<a name="line.473"></a>
+<FONT color="green">474</FONT>            }<a name="line.474"></a>
+<FONT color="green">475</FONT>            return array;<a name="line.475"></a>
+<FONT color="green">476</FONT>        }<a name="line.476"></a>
+<FONT color="green">477</FONT>    <a name="line.477"></a>
+<FONT color="green">478</FONT>        /**<a name="line.478"></a>
+<FONT color="green">479</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.479"></a>
+<FONT color="green">480</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.480"></a>
 <FONT color="green">481</FONT>         *<a name="line.481"></a>
-<FONT color="green">482</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.482"></a>
-<FONT color="green">483</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.483"></a>
-<FONT color="green">484</FONT>         *<a name="line.484"></a>
-<FONT color="green">485</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.485"></a>
-<FONT color="green">486</FONT>         * @return the same array, {@code public static} empty array if {@code null} or empty input<a name="line.486"></a>
-<FONT color="green">487</FONT>         * @since 3.2<a name="line.487"></a>
-<FONT color="green">488</FONT>         */<a name="line.488"></a>
-<FONT color="green">489</FONT>        public static Class&lt;?&gt;[] nullToEmpty(final Class&lt;?&gt;[] array) {<a name="line.489"></a>
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-<FONT color="green">491</FONT>                return EMPTY_CLASS_ARRAY;<a name="line.491"></a>
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-<FONT color="green">495</FONT>    <a name="line.495"></a>
-<FONT color="green">496</FONT>        /**<a name="line.496"></a>
-<FONT color="green">497</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.497"></a>
-<FONT color="green">498</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.498"></a>
-<FONT color="green">499</FONT>         *<a name="line.499"></a>
-<FONT color="green">500</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.500"></a>
+<FONT color="green">482</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.482"></a>
+<FONT color="green">483</FONT>         *<a name="line.483"></a>
+<FONT color="green">484</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.484"></a>
+<FONT color="green">485</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.485"></a>
+<FONT color="green">486</FONT>         *<a name="line.486"></a>
+<FONT color="green">487</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.487"></a>
+<FONT color="green">488</FONT>         * @return the same array, {@code public static} empty array if {@code null} or empty input<a name="line.488"></a>
+<FONT color="green">489</FONT>         * @since 3.2<a name="line.489"></a>
+<FONT color="green">490</FONT>         */<a name="line.490"></a>
+<FONT color="green">491</FONT>        public static Class&lt;?&gt;[] nullToEmpty(final Class&lt;?&gt;[] array) {<a name="line.491"></a>
+<FONT color="green">492</FONT>            if (array == null || array.length == 0) {<a name="line.492"></a>
+<FONT color="green">493</FONT>                return EMPTY_CLASS_ARRAY;<a name="line.493"></a>
+<FONT color="green">494</FONT>            }<a name="line.494"></a>
+<FONT color="green">495</FONT>            return array;<a name="line.495"></a>
+<FONT color="green">496</FONT>        }<a name="line.496"></a>
+<FONT color="green">497</FONT>    <a name="line.497"></a>
+<FONT color="green">498</FONT>        /**<a name="line.498"></a>
+<FONT color="green">499</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.499"></a>
+<FONT color="green">500</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.500"></a>
 <FONT color="green">501</FONT>         *<a name="line.501"></a>
-<FONT color="green">502</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.502"></a>
-<FONT color="green">503</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.503"></a>
-<FONT color="green">504</FONT>         *<a name="line.504"></a>
-<FONT color="green">505</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.505"></a>
-<FONT color="green">506</FONT>         * @return the same array, {@code public static} empty array if {@code null} or empty input<a name="line.506"></a>
-<FONT color="green">507</FONT>         * @since 2.5<a name="line.507"></a>
-<FONT color="green">508</FONT>         */<a name="line.508"></a>
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-<FONT color="green">510</FONT>            if (array == null || array.length == 0) {<a name="line.510"></a>
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-<FONT color="green">514</FONT>        }<a name="line.514"></a>
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-<FONT color="green">516</FONT>        /**<a name="line.516"></a>
-<FONT color="green">517</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.517"></a>
-<FONT color="green">518</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.518"></a>
-<FONT color="green">519</FONT>         *<a name="line.519"></a>
-<FONT color="green">520</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.520"></a>
+<FONT color="green">502</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.502"></a>
+<FONT color="green">503</FONT>         *<a name="line.503"></a>
+<FONT color="green">504</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.504"></a>
+<FONT color="green">505</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.505"></a>
+<FONT color="green">506</FONT>         *<a name="line.506"></a>
+<FONT color="green">507</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.507"></a>
+<FONT color="green">508</FONT>         * @return the same array, {@code public static} empty array if {@code null} or empty input<a name="line.508"></a>
+<FONT color="green">509</FONT>         * @since 2.5<a name="line.509"></a>
+<FONT color="green">510</FONT>         */<a name="line.510"></a>
+<FONT color="green">511</FONT>        public static String[] nullToEmpty(final String[] array) {<a name="line.511"></a>
+<FONT color="green">512</FONT>            if (array == null || array.length == 0) {<a name="line.512"></a>
+<FONT color="green">513</FONT>                return EMPTY_STRING_ARRAY;<a name="line.513"></a>
+<FONT color="green">514</FONT>            }<a name="line.514"></a>
+<FONT color="green">515</FONT>            return array;<a name="line.515"></a>
+<FONT color="green">516</FONT>        }<a name="line.516"></a>
+<FONT color="green">517</FONT>    <a name="line.517"></a>
+<FONT color="green">518</FONT>        /**<a name="line.518"></a>
+<FONT color="green">519</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.519"></a>
+<FONT color="green">520</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.520"></a>
 <FONT color="green">521</FONT>         *<a name="line.521"></a>
-<FONT color="green">522</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.522"></a>
-<FONT color="green">523</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.523"></a>
-<FONT color="green">524</FONT>         *<a name="line.524"></a>
-<FONT color="green">525</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.525"></a>
-<FONT color="green">526</FONT>         * @return the same array, {@code public static} empty array if {@code null} or empty input<a name="line.526"></a>
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-<FONT color="green">528</FONT>         */<a name="line.528"></a>
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-<FONT color="green">536</FONT>        /**<a name="line.536"></a>
-<FONT color="green">537</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.537"></a>
-<FONT color="green">538</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.538"></a>
-<FONT color="green">539</FONT>         *<a name="line.539"></a>
-<FONT color="green">540</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.540"></a>
+<FONT color="green">522</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.522"></a>
+<FONT color="green">523</FONT>         *<a name="line.523"></a>
+<FONT color="green">524</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.524"></a>
+<FONT color="green">525</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.525"></a>
+<FONT color="green">526</FONT>         *<a name="line.526"></a>
+<FONT color="green">527</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.527"></a>
+<FONT color="green">528</FONT>         * @return the same array, {@code public static} empty array if {@code null} or empty input<a name="line.528"></a>
+<FONT color="green">529</FONT>         * @since 2.5<a name="line.529"></a>
+<FONT color="green">530</FONT>         */<a name="line.530"></a>
+<FONT color="green">531</FONT>        public static long[] nullToEmpty(final long[] array) {<a name="line.531"></a>
+<FONT color="green">532</FONT>            if (array == null || array.length == 0) {<a name="line.532"></a>
+<FONT color="green">533</FONT>                return EMPTY_LONG_ARRAY;<a name="line.533"></a>
+<FONT color="green">534</FONT>            }<a name="line.534"></a>
+<FONT color="green">535</FONT>            return array;<a name="line.535"></a>
+<FONT color="green">536</FONT>        }<a name="line.536"></a>
+<FONT color="green">537</FONT>    <a name="line.537"></a>
+<FONT color="green">538</FONT>        /**<a name="line.538"></a>
+<FONT color="green">539</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.539"></a>
+<FONT color="green">540</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.540"></a>
 <FONT color="green">541</FONT>         *<a name="line.541"></a>
-<FONT color="green">542</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.542"></a>
-<FONT color="green">543</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.543"></a>
-<FONT color="green">544</FONT>         *<a name="line.544"></a>
-<FONT color="green">545</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.545"></a>
-<FONT color="green">546</FONT>         * @return the same array, {@code public static} empty array if {@code null} or empty input<a name="line.546"></a>
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-<FONT color="green">548</FONT>         */<a name="line.548"></a>
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-<FONT color="green">556</FONT>        /**<a name="line.556"></a>
-<FONT color="green">557</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.557"></a>
-<FONT color="green">558</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.558"></a>
-<FONT color="green">559</FONT>         *<a name="line.559"></a>
-<FONT color="green">560</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.560"></a>
+<FONT color="green">542</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.542"></a>
+<FONT color="green">543</FONT>         *<a name="line.543"></a>
+<FONT color="green">544</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.544"></a>
+<FONT color="green">545</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.545"></a>
+<FONT color="green">546</FONT>         *<a name="line.546"></a>
+<FONT color="green">547</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.547"></a>
+<FONT color="green">548</FONT>         * @return the same array, {@code public static} empty array if {@code null} or empty input<a name="line.548"></a>
+<FONT color="green">549</FONT>         * @since 2.5<a name="line.549"></a>
+<FONT color="green">550</FONT>         */<a name="line.550"></a>
+<FONT color="green">551</FONT>        public static int[] nullToEmpty(final int[] array) {<a name="line.551"></a>
+<FONT color="green">552</FONT>            if (array == null || array.length == 0) {<a name="line.552"></a>
+<FONT color="green">553</FONT>                return EMPTY_INT_ARRAY;<a name="line.553"></a>
+<FONT color="green">554</FONT>            }<a name="line.554"></a>
+<FONT color="green">555</FONT>            return array;<a name="line.555"></a>
+<FONT color="green">556</FONT>        }<a name="line.556"></a>
+<FONT color="green">557</FONT>    <a name="line.557"></a>
+<FONT color="green">558</FONT>        /**<a name="line.558"></a>
+<FONT color="green">559</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.559"></a>
+<FONT color="green">560</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.560"></a>
 <FONT color="green">561</FONT>         *<a name="line.561"></a>
-<FONT color="green">562</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.562"></a>
-<FONT color="green">563</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.563"></a>
-<FONT color="green">564</FONT>         *<a name="line.564"></a>
-<FONT color="green">565</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.565"></a>
-<FONT color="green">566</FONT>         * @return the same array, {@code public static} empty array if {@code null} or empty input<a name="line.566"></a>
-<FONT color="green">567</FONT>         * @since 2.5<a name="line.567"></a>
-<FONT color="green">568</FONT>         */<a name="line.568"></a>
-<FONT color="green">569</FONT>        public static short[] nullToEmpty(final short[] array) {<a name="line.569"></a>
-<FONT color="green">570</FONT>            if (array == null || array.length == 0) {<a name="line.570"></a>
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-<FONT color="green">577</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.577"></a>
-<FONT color="green">578</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.578"></a>
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-<FONT color="green">580</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.580"></a>
+<FONT color="green">562</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.562"></a>
+<FONT color="green">563</FONT>         *<a name="line.563"></a>
+<FONT color="green">564</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.564"></a>
+<FONT color="green">565</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.565"></a>
+<FONT color="green">566</FONT>         *<a name="line.566"></a>
+<FONT color="green">567</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.567"></a>
+<FONT color="green">568</FONT>         * @return the same array, {@code public static} empty array if {@code null} or empty input<a name="line.568"></a>
+<FONT color="green">569</FONT>         * @since 2.5<a name="line.569"></a>
+<FONT color="green">570</FONT>         */<a name="line.570"></a>
+<FONT color="green">571</FONT>        public static short[] nullToEmpty(final short[] array) {<a name="line.571"></a>
+<FONT color="green">572</FONT>            if (array == null || array.length == 0) {<a name="line.572"></a>
+<FONT color="green">573</FONT>                return EMPTY_SHORT_ARRAY;<a name="line.573"></a>
+<FONT color="green">574</FONT>            }<a name="line.574"></a>
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+<FONT color="green">576</FONT>        }<a name="line.576"></a>
+<FONT color="green">577</FONT>    <a name="line.577"></a>
+<FONT color="green">578</FONT>        /**<a name="line.578"></a>
+<FONT color="green">579</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.579"></a>
+<FONT color="green">580</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.580"></a>
 <FONT color="green">581</FONT>         *<a name="line.581"></a>
-<FONT color="green">582</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.582"></a>
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-<FONT color="green">597</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.597"></a>
-<FONT color="green">598</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.598"></a>
-<FONT color="green">599</FONT>         *<a name="line.599"></a>
-<FONT color="green">600</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.600"></a>
+<FONT color="green">582</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.582"></a>
+<FONT color="green">583</FONT>         *<a name="line.583"></a>
+<FONT color="green">584</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.584"></a>
+<FONT color="green">585</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.585"></a>
+<FONT color="green">586</FONT>         *<a name="line.586"></a>
+<FONT color="green">587</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.587"></a>
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+<FONT color="green">589</FONT>         * @since 2.5<a name="line.589"></a>
+<FONT color="green">590</FONT>         */<a name="line.590"></a>
+<FONT color="green">591</FONT>        public static char[] nullToEmpty(final char[] array) {<a name="line.591"></a>
+<FONT color="green">592</FONT>            if (array == null || array.length == 0) {<a name="line.592"></a>
+<FONT color="green">593</FONT>                return EMPTY_CHAR_ARRAY;<a name="line.593"></a>
+<FONT color="green">594</FONT>            }<a name="line.594"></a>
+<FONT color="green">595</FONT>            return array;<a name="line.595"></a>
+<FONT color="green">596</FONT>        }<a name="line.596"></a>
+<FONT color="green">597</FONT>    <a name="line.597"></a>
+<FONT color="green">598</FONT>        /**<a name="line.598"></a>
+<FONT color="green">599</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.599"></a>
+<FONT color="green">600</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.600"></a>
 <FONT color="green">601</FONT>         *<a name="line.601"></a>
-<FONT color="green">602</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.602"></a>
-<FONT color="green">603</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.603"></a>
-<FONT color="green">604</FONT>         *<a name="line.604"></a>
-<FONT color="green">605</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.605"></a>
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-<FONT color="green">617</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.617"></a>
-<FONT color="green">618</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.618"></a>
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-<FONT color="green">620</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.620"></a>
+<FONT color="green">602</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.602"></a>
+<FONT color="green">603</FONT>         *<a name="line.603"></a>
+<FONT color="green">604</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.604"></a>
+<FONT color="green">605</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.605"></a>
+<FONT color="green">606</FONT>         *<a name="line.606"></a>
+<FONT color="green">607</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.607"></a>
+<FONT color="green">608</FONT>         * @return the same array, {@code public static} empty array if {@code null} or empty input<a name="line.608"></a>
+<FONT color="green">609</FONT>         * @since 2.5<a name="line.609"></a>
+<FONT color="green">610</FONT>         */<a name="line.610"></a>
+<FONT color="green">611</FONT>        public static byte[] nullToEmpty(final byte[] array) {<a name="line.611"></a>
+<FONT color="green">612</FONT>            if (array == null || array.length == 0) {<a name="line.612"></a>
+<FONT color="green">613</FONT>                return EMPTY_BYTE_ARRAY;<a name="line.613"></a>
+<FONT color="green">614</FONT>            }<a name="line.614"></a>
+<FONT color="green">615</FONT>            return array;<a name="line.615"></a>
+<FONT color="green">616</FONT>        }<a name="line.616"></a>
+<FONT color="green">617</FONT>    <a name="line.617"></a>
+<FONT color="green">618</FONT>        /**<a name="line.618"></a>
+<FONT color="green">619</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.619"></a>
+<FONT color="green">620</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.620"></a>
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-<FONT color="green">623</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.623"></a>
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-<FONT color="green">628</FONT>         */<a name="line.628"></a>
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-<FONT color="green">630</FONT>            if (array == null || array.length == 0) {<a name="line.630"></a>
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-<FONT color="green">636</FONT>        /**<a name="line.636"></a>
-<FONT color="green">637</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.637"></a>
-<FONT color="green">638</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.638"></a>
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-<FONT color="green">640</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.640"></a>
+<FONT color="green">622</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.622"></a>
+<FONT color="green">623</FONT>         *<a name="line.623"></a>
+<FONT color="green">624</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.624"></a>
+<FONT color="green">625</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.625"></a>
+<FONT color="green">626</FONT>         *<a name="line.626"></a>
+<FONT color="green">627</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.627"></a>
+<FONT color="green">628</FONT>         * @return the same array, {@code public static} empty array if {@code null} or empty input<a name="line.628"></a>
+<FONT color="green">629</FONT>         * @since 2.5<a name="line.629"></a>
+<FONT color="green">630</FONT>         */<a name="line.630"></a>
+<FONT color="green">631</FONT>        public static double[] nullToEmpty(final double[] array) {<a name="line.631"></a>
+<FONT color="green">632</FONT>            if (array == null || array.length == 0) {<a name="line.632"></a>
+<FONT color="green">633</FONT>                return EMPTY_DOUBLE_ARRAY;<a name="line.633"></a>
+<FONT color="green">634</FONT>            }<a name="line.634"></a>
+<FONT color="green">635</FONT>            return array;<a name="line.635"></a>
+<FONT color="green">636</FONT>        }<a name="line.636"></a>
+<FONT color="green">637</FONT>    <a name="line.637"></a>
+<FONT color="green">638</FONT>        /**<a name="line.638"></a>
+<FONT color="green">639</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.639"></a>
+<FONT color="green">640</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.640"></a>
 <FONT color="green">641</FONT>         *<a name="line.641"></a>
-<FONT color="green">642</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.642"></a>
-<FONT color="green">643</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.643"></a>
-<FONT color="green">644</FONT>         *<a name="line.644"></a>
-<FONT color="green">645</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.645"></a>
-<FONT color="green">646</FONT>         * @return the same array, {@code public static} empty array if {@code null} or empty input<a name="line.646"></a>
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-<FONT color="green">648</FONT>         */<a name="line.648"></a>
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-<FONT color="green">656</FONT>        /**<a name="line.656"></a>
-<FONT color="green">657</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.657"></a>
-<FONT color="green">658</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.658"></a>
-<FONT color="green">659</FONT>         *<a name="line.659"></a>
-<FONT color="green">660</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.660"></a>
+<FONT color="green">642</FONT>         * &lt;p&gt;This method returns an empty array for a {@code null} input array.&lt;/p&gt;<a name="line.642"></a>
+<FONT color="green">643</FONT>         *<a name="line.643"></a>
+<FONT color="green">644</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.644"></a>
+<FONT color="green">645</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.645"></a>
+<FONT color="green">646</FONT>         *<a name="line.646"></a>
+<FONT color="green">647</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.647"></a>
+<FONT color="green">648</FONT>         * @return the same array, {@code public static} empty array if {@code null} or empty input<a name="line.648"></a>
+<FONT color="green">649</FONT>         * @since 2.5<a name="line.649"></a>
+<FONT color="green">650</FONT>         */<a name="line.650"></a>
+<FONT color="green">651</FONT>        public static float[] nullToEmpty(final float[] array) {<a name="line.651"></a>
+<FONT color="green">652</FONT>            if (array == null || array.length == 0) {<a name="line.652"></a>
+<FONT color="green">653</FONT>                return EMPTY_FLOAT_ARRAY;<a name="line.653"></a>
+<FONT color="green">654</FONT>            }<a name="line.654"></a>
+<FONT color="green">655</FONT>            return array;<a name="line.655"></a>
+<FONT color="green">656</FONT>        }<a name="line.656"></a>
+<FONT color="green">657</FONT>    <a name="line.657"></a>
+<FONT color="green">658</FONT>        /**<a name="line.658"></a>
+<FONT color="green">659</FONT>         * &lt;p&gt;Defensive programming technique to change a {@code null}<a name="line.659"></a>
+<FONT color="green">660</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.660"></a>
 <FONT color="green">661</FONT>         *<a name="line.661"></a>
-<FONT color="green">662</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with<a name="line.662"></a>
-<FONT color="green">663</FONT>         * the empty {@code public static} references in this class.&lt;/p&gt;<a name="line.663"></a>
-<FONT color="green">664</FONT>         *<a name="line.664"></a>
-<FONT color="green">665</FONT>         * @param array  the array to check for {@code null} or empty<a name="line.665"></a>
-<FONT color="green">666</FONT>         * @return the same array, {@code public static} empty array if {@code null} or empty input<a name="line.666"></a>
-<FONT color="green">667</FONT>         * @since 2.5<a name="line.667"></a>
-<FONT color="green">668</FONT>         */<a name="line.668"></a>
-<FONT color="green">669</FONT>        public static boolean[] nullToEmpty(final boolean[] array) {<a name="line.669"></a>
-<FONT color="green">670</FONT>            if (array == null || array.length == 0) {<a name="line.670"></a>
-<FONT color="green">671</FONT>                return EMPTY_BOOLEAN_ARRAY;<a name="line.671"></a>

[... 10274 lines stripped ...]


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