svn commit: r1087362 [45/50] - in /websites/production/commons/content/proper/commons-lang: ./ apidocs/ apidocs/org/apache/commons/lang3/ apidocs/org/apache/commons/lang3/arch/ apidocs/org/apache/commons/lang3/arch/class-use/ apidocs/org/apache/commons...

[ggregory]

Modified: 
websites/production/commons/content/proper/commons-lang/xref/org/apache/commons/lang3/RandomStringUtils.html
==============================================================================
--- 
websites/production/commons/content/proper/commons-lang/xref/org/apache/commons/lang3/RandomStringUtils.html
 (original)
+++ 
websites/production/commons/content/proper/commons-lang/xref/org/apache/commons/lang3/RandomStringUtils.html
 Thu Aug 29 19:59:17 2024
@@ -33,778 +33,778 @@
 <a class="jxr_linenumber" name="L25" href="#L25">25</a>  <em 
class="jxr_javadoccomment">/**</em>
 <a class="jxr_linenumber" name="L26" href="#L26">26</a>  <em 
class="jxr_javadoccomment"> * Generates random {@link String}s.</em>
 <a class="jxr_linenumber" name="L27" href="#L27">27</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L28" href="#L28">28</a>  <em 
class="jxr_javadoccomment"> * Starting in version 3.16.0, this class uses 
{@link #secure()} for static methods and adds {@link #insecure()}.</em>
-<a class="jxr_linenumber" name="L29" href="#L29">29</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L30" href="#L30">30</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L31" href="#L31">31</a>  <em 
class="jxr_javadoccomment"> * Starting in version 3.15.0, this class uses 
{@link SecureRandom#getInstanceStrong()} for static methods.</em>
-<a class="jxr_linenumber" name="L32" href="#L32">32</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L33" href="#L33">33</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L34" href="#L34">34</a>  <em 
class="jxr_javadoccomment"> * Before version 3.15.0, this class used {@link 
ThreadLocalRandom#current()} for static methods, which is not</em>
-<a class="jxr_linenumber" name="L35" href="#L35">35</a>  <em 
class="jxr_javadoccomment"> * cryptographically secure.</em>
-<a class="jxr_linenumber" name="L36" href="#L36">36</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L37" href="#L37">37</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L38" href="#L38">38</a>  <em 
class="jxr_javadoccomment"> * Use {@link #secure()} to get the singleton 
instance based on {@link SecureRandom#getInstanceStrong()} which uses an</em>
-<a class="jxr_linenumber" name="L39" href="#L39">39</a>  <em 
class="jxr_javadoccomment"> * algorithms/providers specified in the {@code 
securerandom.strongAlgorithms} {@link Security} property.</em>
-<a class="jxr_linenumber" name="L40" href="#L40">40</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L41" href="#L41">41</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L42" href="#L42">42</a>  <em 
class="jxr_javadoccomment"> * Use {@link #insecure()} to get the singleton 
instance based on {@link ThreadLocalRandom#current()}; &lt;b&gt;which is 
not</em>
-<a class="jxr_linenumber" name="L43" href="#L43">43</a>  <em 
class="jxr_javadoccomment"> * cryptographically secure&lt;/b&gt;.</em>
-<a class="jxr_linenumber" name="L44" href="#L44">44</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L45" href="#L45">45</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L46" href="#L46">46</a>  <em 
class="jxr_javadoccomment"> * RandomStringUtils is intended for simple use 
cases. For more advanced use cases consider using Apache Commons Text's</em>
-<a class="jxr_linenumber" name="L47" href="#L47">47</a>  <em 
class="jxr_javadoccomment"> * &lt;a href=</em>
-<a class="jxr_linenumber" name="L48" href="#L48">48</a>  <em 
class="jxr_javadoccomment"> * "<a 
href="https://commons.apache.org/proper/commons-text/javadocs/api-release/org/apache/commons/text/RandomStringGenerator.html";
 
target="alexandria_uri">https://commons.apache.org/proper/commons-text/javadocs/api-release/org/apache/commons/text/RandomStringGenerator.html</a>"&gt;</em>
-<a class="jxr_linenumber" name="L49" href="#L49">49</a>  <em 
class="jxr_javadoccomment"> * RandomStringGenerator&lt;/a&gt; instead.</em>
-<a class="jxr_linenumber" name="L50" href="#L50">50</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L51" href="#L51">51</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L52" href="#L52">52</a>  <em 
class="jxr_javadoccomment"> * The Apache Commons project provides &lt;a 
href="<a href="https://commons.apache.org/proper/commons-rng/"; 
target="alexandria_uri">https://commons.apache.org/proper/commons-rng/</a>"&gt;Commons
 RNG&lt;/a&gt;</em>
-<a class="jxr_linenumber" name="L53" href="#L53">53</a>  <em 
class="jxr_javadoccomment"> * dedicated to pseudo-random number generation, 
that may be a better choice for applications with more stringent</em>
-<a class="jxr_linenumber" name="L54" href="#L54">54</a>  <em 
class="jxr_javadoccomment"> * requirements (performance and/or 
correctness).</em>
-<a class="jxr_linenumber" name="L55" href="#L55">55</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L56" href="#L56">56</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L57" href="#L57">57</a>  <em 
class="jxr_javadoccomment"> * Note that &lt;em&gt;private high 
surrogate&lt;/em&gt; characters are ignored. These are Unicode characters that 
fall between the</em>
-<a class="jxr_linenumber" name="L58" href="#L58">58</a>  <em 
class="jxr_javadoccomment"> * values 56192 (db80) and 56319 (dbff) as we don't 
know how to handle them. High and low surrogates are correctly dealt</em>
-<a class="jxr_linenumber" name="L59" href="#L59">59</a>  <em 
class="jxr_javadoccomment"> * with - that is if a high surrogate is randomly 
chosen, 55296 (d800) to 56191 (db7f) then it is followed by a low</em>
-<a class="jxr_linenumber" name="L60" href="#L60">60</a>  <em 
class="jxr_javadoccomment"> * surrogate. If a low surrogate is chosen, 56320 
(dc00) to 57343 (dfff) then it is placed after a randomly chosen high</em>
-<a class="jxr_linenumber" name="L61" href="#L61">61</a>  <em 
class="jxr_javadoccomment"> * surrogate.</em>
-<a class="jxr_linenumber" name="L62" href="#L62">62</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L63" href="#L63">63</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L64" href="#L64">64</a>  <em 
class="jxr_javadoccomment"> * #ThreadSafe#</em>
-<a class="jxr_linenumber" name="L65" href="#L65">65</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L66" href="#L66">66</a>  <em 
class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L67" href="#L67">67</a>  <em 
class="jxr_javadoccomment"> * @see RandomUtils</em>
-<a class="jxr_linenumber" name="L68" href="#L68">68</a>  <em 
class="jxr_javadoccomment"> * @since 1.0</em>
-<a class="jxr_linenumber" name="L69" href="#L69">69</a>  <em 
class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L70" href="#L70">70</a>  <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> 
<a name="RandomStringUtils" 
href="../../../../org/apache/commons/lang3/RandomStringUtils.html#RandomStringUtils">RandomStringUtils</a>
 {
-<a class="jxr_linenumber" name="L71" href="#L71">71</a>  
-<a class="jxr_linenumber" name="L72" href="#L72">72</a>      <strong 
class="jxr_keyword">private</strong> <strong 
class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> 
Supplier&lt;RandomUtils&gt; SECURE_SUPPLIER = RandomUtils::secure;
-<a class="jxr_linenumber" name="L73" href="#L73">73</a>  
-<a class="jxr_linenumber" name="L74" href="#L74">74</a>      <strong 
class="jxr_keyword">private</strong> <strong 
class="jxr_keyword">static</strong> <a name="RandomStringUtils" 
href="../../../../org/apache/commons/lang3/RandomStringUtils.html#RandomStringUtils">RandomStringUtils</a>
 INSECURE = <strong class="jxr_keyword">new</strong> <a 
name="RandomStringUtils" 
href="../../../../org/apache/commons/lang3/RandomStringUtils.html#RandomStringUtils">RandomStringUtils</a>(RandomUtils::insecure);
-<a class="jxr_linenumber" name="L75" href="#L75">75</a>  
-<a class="jxr_linenumber" name="L76" href="#L76">76</a>      <strong 
class="jxr_keyword">private</strong> <strong 
class="jxr_keyword">static</strong> <a name="RandomStringUtils" 
href="../../../../org/apache/commons/lang3/RandomStringUtils.html#RandomStringUtils">RandomStringUtils</a>
 SECURE = <strong class="jxr_keyword">new</strong> <a name="RandomStringUtils" 
href="../../../../org/apache/commons/lang3/RandomStringUtils.html#RandomStringUtils">RandomStringUtils</a>(SECURE_SUPPLIER);
-<a class="jxr_linenumber" name="L77" href="#L77">77</a>  
-<a class="jxr_linenumber" name="L78" href="#L78">78</a>      <strong 
class="jxr_keyword">private</strong> <strong 
class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> 
<strong class="jxr_keyword">char</strong>[] ALPHANUMERICAL_CHARS = { 'a', 'b', 
'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l',
-<a class="jxr_linenumber" name="L79" href="#L79">79</a>              'm', 'n', 
'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'A', 'B', 'C', 'D', 
'E', 'F', 'G',
-<a class="jxr_linenumber" name="L80" href="#L80">80</a>              'H', 'I', 
'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 
'Z', '0', '1',
-<a class="jxr_linenumber" name="L81" href="#L81">81</a>              '2', '3', 
'4', '5', '6', '7', '8', '9' };
+<a class="jxr_linenumber" name="L28" href="#L28">28</a>  <em 
class="jxr_javadoccomment"> * Use {@link #secure()} to get the singleton 
instance based on {@link SecureRandom#SecureRandom()} which uses a secure 
random number generator implementing the</em>
+<a class="jxr_linenumber" name="L29" href="#L29">29</a>  <em 
class="jxr_javadoccomment"> * default random number algorithm.</em>
+<a class="jxr_linenumber" name="L30" href="#L30">30</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L31" href="#L31">31</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L32" href="#L32">32</a>  <em 
class="jxr_javadoccomment"> * Use {@link #secureStrong()} to get the singleton 
instance based on {@link SecureRandom#getInstanceStrong()} which uses an 
instance that was selected by using</em>
+<a class="jxr_linenumber" name="L33" href="#L33">33</a>  <em 
class="jxr_javadoccomment"> * the algorithms/providers specified in the {@code 
securerandom.strongAlgorithms} {@link Security} property.</em>
+<a class="jxr_linenumber" name="L34" href="#L34">34</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L35" href="#L35">35</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L36" href="#L36">36</a>  <em 
class="jxr_javadoccomment"> * Use {@link #insecure()} to get the singleton 
instance based on {@link ThreadLocalRandom#current()} &lt;b&gt;which is not 
cryptographically secure&lt;/b&gt;. In addition,</em>
+<a class="jxr_linenumber" name="L37" href="#L37">37</a>  <em 
class="jxr_javadoccomment"> * instances do not use a cryptographically random 
seed unless the {@linkplain System#getProperty system property} {@code 
java.util.secureRandomSeed} is set to</em>
+<a class="jxr_linenumber" name="L38" href="#L38">38</a>  <em 
class="jxr_javadoccomment"> * {@code true}.</em>
+<a class="jxr_linenumber" name="L39" href="#L39">39</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L40" href="#L40">40</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L41" href="#L41">41</a>  <em 
class="jxr_javadoccomment"> * Starting in version 3.17.0, the method {@link 
#secure()} uses {@link SecureRandom#SecureRandom()} instead of {@link 
SecureRandom#getInstanceStrong()}, and</em>
+<a class="jxr_linenumber" name="L42" href="#L42">42</a>  <em 
class="jxr_javadoccomment"> * adds {@link #secureStrong()}.</em>
+<a class="jxr_linenumber" name="L43" href="#L43">43</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L44" href="#L44">44</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L45" href="#L45">45</a>  <em 
class="jxr_javadoccomment"> * Starting in version 3.16.0, this class uses 
{@link #secure()} for static methods and adds {@link #insecure()}.</em>
+<a class="jxr_linenumber" name="L46" href="#L46">46</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L47" href="#L47">47</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L48" href="#L48">48</a>  <em 
class="jxr_javadoccomment"> * Starting in version 3.15.0, this class uses 
{@link SecureRandom#getInstanceStrong()} for static methods.</em>
+<a class="jxr_linenumber" name="L49" href="#L49">49</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L50" href="#L50">50</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L51" href="#L51">51</a>  <em 
class="jxr_javadoccomment"> * Before version 3.15.0, this class used {@link 
ThreadLocalRandom#current()} for static methods, which is not cryptographically 
secure.</em>
+<a class="jxr_linenumber" name="L52" href="#L52">52</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L53" href="#L53">53</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L54" href="#L54">54</a>  <em 
class="jxr_javadoccomment"> * RandomStringUtils is intended for simple use 
cases. For more advanced use cases consider using Apache Commons Text's</em>
+<a class="jxr_linenumber" name="L55" href="#L55">55</a>  <em 
class="jxr_javadoccomment"> * &lt;a href= "<a 
href="https://commons.apache.org/proper/commons-text/javadocs/api-release/org/apache/commons/text/RandomStringGenerator.html";
 
target="alexandria_uri">https://commons.apache.org/proper/commons-text/javadocs/api-release/org/apache/commons/text/RandomStringGenerator.html</a>"&gt;
 RandomStringGenerator&lt;/a&gt;</em>
+<a class="jxr_linenumber" name="L56" href="#L56">56</a>  <em 
class="jxr_javadoccomment"> * instead.</em>
+<a class="jxr_linenumber" name="L57" href="#L57">57</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L58" href="#L58">58</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L59" href="#L59">59</a>  <em 
class="jxr_javadoccomment"> * The Apache Commons project provides &lt;a 
href="<a href="https://commons.apache.org/proper/commons-rng/"; 
target="alexandria_uri">https://commons.apache.org/proper/commons-rng/</a>"&gt;Commons
 RNG&lt;/a&gt; dedicated to pseudo-random number generation,</em>
+<a class="jxr_linenumber" name="L60" href="#L60">60</a>  <em 
class="jxr_javadoccomment"> * that may be a better choice for applications with 
more stringent requirements (performance and/or correctness).</em>
+<a class="jxr_linenumber" name="L61" href="#L61">61</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L62" href="#L62">62</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L63" href="#L63">63</a>  <em 
class="jxr_javadoccomment"> * Note that &lt;em&gt;private high 
surrogate&lt;/em&gt; characters are ignored. These are Unicode characters that 
fall between the values 56192 (db80) and 56319 (dbff) as</em>
+<a class="jxr_linenumber" name="L64" href="#L64">64</a>  <em 
class="jxr_javadoccomment"> * we don't know how to handle them. High and low 
surrogates are correctly dealt with - that is if a high surrogate is randomly 
chosen, 55296 (d800) to 56191</em>
+<a class="jxr_linenumber" name="L65" href="#L65">65</a>  <em 
class="jxr_javadoccomment"> * (db7f) then it is followed by a low surrogate. If 
a low surrogate is chosen, 56320 (dc00) to 57343 (dfff) then it is placed after 
a randomly chosen high</em>
+<a class="jxr_linenumber" name="L66" href="#L66">66</a>  <em 
class="jxr_javadoccomment"> * surrogate.</em>
+<a class="jxr_linenumber" name="L67" href="#L67">67</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L68" href="#L68">68</a>  <em 
class="jxr_javadoccomment"> * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L69" href="#L69">69</a>  <em 
class="jxr_javadoccomment"> * #ThreadSafe#</em>
+<a class="jxr_linenumber" name="L70" href="#L70">70</a>  <em 
class="jxr_javadoccomment"> * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L71" href="#L71">71</a>  <em 
class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L72" href="#L72">72</a>  <em 
class="jxr_javadoccomment"> * @see #secure()</em>
+<a class="jxr_linenumber" name="L73" href="#L73">73</a>  <em 
class="jxr_javadoccomment"> * @see #secureStrong()</em>
+<a class="jxr_linenumber" name="L74" href="#L74">74</a>  <em 
class="jxr_javadoccomment"> * @see #insecure()</em>
+<a class="jxr_linenumber" name="L75" href="#L75">75</a>  <em 
class="jxr_javadoccomment"> * @see SecureRandom#SecureRandom()</em>
+<a class="jxr_linenumber" name="L76" href="#L76">76</a>  <em 
class="jxr_javadoccomment"> * @see SecureRandom#getInstanceStrong()</em>
+<a class="jxr_linenumber" name="L77" href="#L77">77</a>  <em 
class="jxr_javadoccomment"> * @see ThreadLocalRandom#current()</em>
+<a class="jxr_linenumber" name="L78" href="#L78">78</a>  <em 
class="jxr_javadoccomment"> * @see RandomUtils</em>
+<a class="jxr_linenumber" name="L79" href="#L79">79</a>  <em 
class="jxr_javadoccomment"> * @since 1.0</em>
+<a class="jxr_linenumber" name="L80" href="#L80">80</a>  <em 
class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L81" href="#L81">81</a>  <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> 
<a name="RandomStringUtils" 
href="../../../../org/apache/commons/lang3/RandomStringUtils.html#RandomStringUtils">RandomStringUtils</a>
 {
 <a class="jxr_linenumber" name="L82" href="#L82">82</a>  
-<a class="jxr_linenumber" name="L83" href="#L83">83</a>      <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L84" href="#L84">84</a>  <em 
class="jxr_javadoccomment">     * Gets the singleton instance based on {@link 
ThreadLocalRandom#current()}; &lt;b&gt;which is not cryptographically</em>
-<a class="jxr_linenumber" name="L85" href="#L85">85</a>  <em 
class="jxr_javadoccomment">     * secure&lt;/b&gt;; use {@link #secure()} to 
use an algorithms/providers specified in the</em>
-<a class="jxr_linenumber" name="L86" href="#L86">86</a>  <em 
class="jxr_javadoccomment">     * {@code securerandom.strongAlgorithms} {@link 
Security} property.</em>
-<a class="jxr_linenumber" name="L87" href="#L87">87</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L88" href="#L88">88</a>  <em 
class="jxr_javadoccomment">     * The method {@link 
ThreadLocalRandom#current()} is called on-demand.</em>
-<a class="jxr_linenumber" name="L89" href="#L89">89</a>  <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L90" href="#L90">90</a>  <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L91" href="#L91">91</a>  <em 
class="jxr_javadoccomment">     * @return the singleton instance based on 
{@link ThreadLocalRandom#current()}.</em>
-<a class="jxr_linenumber" name="L92" href="#L92">92</a>  <em 
class="jxr_javadoccomment">     * @see ThreadLocalRandom#current()</em>
-<a class="jxr_linenumber" name="L93" href="#L93">93</a>  <em 
class="jxr_javadoccomment">     * @see #secure()</em>
-<a class="jxr_linenumber" name="L94" href="#L94">94</a>  <em 
class="jxr_javadoccomment">     * @since 3.16.0</em>
-<a class="jxr_linenumber" name="L95" href="#L95">95</a>  <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L96" href="#L96">96</a>      <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
<a name="RandomStringUtils" 
href="../../../../org/apache/commons/lang3/RandomStringUtils.html#RandomStringUtils">RandomStringUtils</a>
 insecure() {
-<a class="jxr_linenumber" name="L97" href="#L97">97</a>          <strong 
class="jxr_keyword">return</strong> INSECURE;
-<a class="jxr_linenumber" name="L98" href="#L98">98</a>      }
-<a class="jxr_linenumber" name="L99" href="#L99">99</a>  
-<a class="jxr_linenumber" name="L100" href="#L100">100</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em 
class="jxr_javadoccomment">     * Creates a random string whose length is the 
number of characters specified.</em>
-<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em 
class="jxr_javadoccomment">     * Characters will be chosen from the set of all 
characters.</em>
-<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em 
class="jxr_javadoccomment">     * @param count the length of random string to 
create</em>
-<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em 
class="jxr_javadoccomment">     * @return the random string</em>
-<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em 
class="jxr_javadoccomment">     * @throws IllegalArgumentException if {@code 
count} &amp;lt; 0.</em>
-<a class="jxr_linenumber" name="L110" href="#L110">110</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L111" href="#L111">111</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
String random(<strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">int</strong> count) {
-<a class="jxr_linenumber" name="L112" href="#L112">112</a>         <strong 
class="jxr_keyword">return</strong> secure().next(count);
-<a class="jxr_linenumber" name="L113" href="#L113">113</a>     }
-<a class="jxr_linenumber" name="L114" href="#L114">114</a> 
-<a class="jxr_linenumber" name="L115" href="#L115">115</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em 
class="jxr_javadoccomment">     * Creates a random string whose length is the 
number of characters specified.</em>
-<a class="jxr_linenumber" name="L117" href="#L117">117</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L118" href="#L118">118</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em 
class="jxr_javadoccomment">     * Characters will be chosen from the set of 
alpha-numeric characters as indicated by the arguments.</em>
-<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L122" href="#L122">122</a> <em 
class="jxr_javadoccomment">     * @param count   the length of random string to 
create</em>
-<a class="jxr_linenumber" name="L123" href="#L123">123</a> <em 
class="jxr_javadoccomment">     * @param letters if {@code true}, generated 
string may include alphabetic characters</em>
-<a class="jxr_linenumber" name="L124" href="#L124">124</a> <em 
class="jxr_javadoccomment">     * @param numbers if {@code true}, generated 
string may include numeric characters</em>
-<a class="jxr_linenumber" name="L125" href="#L125">125</a> <em 
class="jxr_javadoccomment">     * @return the random string</em>
-<a class="jxr_linenumber" name="L126" href="#L126">126</a> <em 
class="jxr_javadoccomment">     * @throws IllegalArgumentException if {@code 
count} &amp;lt; 0.</em>
-<a class="jxr_linenumber" name="L127" href="#L127">127</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L128" href="#L128">128</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
String random(<strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">int</strong> count, <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> 
letters, <strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">boolean</strong> numbers) {
-<a class="jxr_linenumber" name="L129" href="#L129">129</a>         <strong 
class="jxr_keyword">return</strong> secure().next(count, letters, numbers);
-<a class="jxr_linenumber" name="L130" href="#L130">130</a>     }
-<a class="jxr_linenumber" name="L131" href="#L131">131</a> 
-<a class="jxr_linenumber" name="L132" href="#L132">132</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L133" href="#L133">133</a> <em 
class="jxr_javadoccomment">     * Creates a random string whose length is the 
number of characters specified.</em>
-<a class="jxr_linenumber" name="L134" href="#L134">134</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L135" href="#L135">135</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L136" href="#L136">136</a> <em 
class="jxr_javadoccomment">     * Characters will be chosen from the set of 
characters specified.</em>
-<a class="jxr_linenumber" name="L137" href="#L137">137</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L139" href="#L139">139</a> <em 
class="jxr_javadoccomment">     * @param count the length of random string to 
create</em>
-<a class="jxr_linenumber" name="L140" href="#L140">140</a> <em 
class="jxr_javadoccomment">     * @param chars the character array containing 
the set of characters to use, may be null</em>
-<a class="jxr_linenumber" name="L141" href="#L141">141</a> <em 
class="jxr_javadoccomment">     * @return the random string</em>
-<a class="jxr_linenumber" name="L142" href="#L142">142</a> <em 
class="jxr_javadoccomment">     * @throws IllegalArgumentException if {@code 
count} &amp;lt; 0.</em>
+<a class="jxr_linenumber" name="L83" href="#L83">83</a>      <strong 
class="jxr_keyword">private</strong> <strong 
class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> 
Supplier&lt;RandomUtils&gt; SECURE_SUPPLIER = RandomUtils::secure;
+<a class="jxr_linenumber" name="L84" href="#L84">84</a>  
+<a class="jxr_linenumber" name="L85" href="#L85">85</a>      <strong 
class="jxr_keyword">private</strong> <strong 
class="jxr_keyword">static</strong> <a name="RandomStringUtils" 
href="../../../../org/apache/commons/lang3/RandomStringUtils.html#RandomStringUtils">RandomStringUtils</a>
 INSECURE = <strong class="jxr_keyword">new</strong> <a 
name="RandomStringUtils" 
href="../../../../org/apache/commons/lang3/RandomStringUtils.html#RandomStringUtils">RandomStringUtils</a>(RandomUtils::insecure);
+<a class="jxr_linenumber" name="L86" href="#L86">86</a>  
+<a class="jxr_linenumber" name="L87" href="#L87">87</a>      <strong 
class="jxr_keyword">private</strong> <strong 
class="jxr_keyword">static</strong> <a name="RandomStringUtils" 
href="../../../../org/apache/commons/lang3/RandomStringUtils.html#RandomStringUtils">RandomStringUtils</a>
 SECURE = <strong class="jxr_keyword">new</strong> <a name="RandomStringUtils" 
href="../../../../org/apache/commons/lang3/RandomStringUtils.html#RandomStringUtils">RandomStringUtils</a>(SECURE_SUPPLIER);
+<a class="jxr_linenumber" name="L88" href="#L88">88</a>  
+<a class="jxr_linenumber" name="L89" href="#L89">89</a>      <strong 
class="jxr_keyword">private</strong> <strong 
class="jxr_keyword">static</strong> <a name="RandomStringUtils" 
href="../../../../org/apache/commons/lang3/RandomStringUtils.html#RandomStringUtils">RandomStringUtils</a>
 SECURE_STRONG = <strong class="jxr_keyword">new</strong> <a 
name="RandomStringUtils" 
href="../../../../org/apache/commons/lang3/RandomStringUtils.html#RandomStringUtils">RandomStringUtils</a>(RandomUtils::secureStrong);
+<a class="jxr_linenumber" name="L90" href="#L90">90</a>  
+<a class="jxr_linenumber" name="L91" href="#L91">91</a>      <strong 
class="jxr_keyword">private</strong> <strong 
class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> 
<strong class="jxr_keyword">char</strong>[] ALPHANUMERICAL_CHARS = { 'a', 'b', 
'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l',
+<a class="jxr_linenumber" name="L92" href="#L92">92</a>              'm', 'n', 
'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'A', 'B', 'C', 'D', 
'E', 'F', 'G',
+<a class="jxr_linenumber" name="L93" href="#L93">93</a>              'H', 'I', 
'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 
'Z', '0', '1',
+<a class="jxr_linenumber" name="L94" href="#L94">94</a>              '2', '3', 
'4', '5', '6', '7', '8', '9' };
+<a class="jxr_linenumber" name="L95" href="#L95">95</a>  
+<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>  <em 
class="jxr_javadoccomment">     * Gets the singleton instance based on {@link 
ThreadLocalRandom#current()}; &lt;b&gt;which is not cryptographically</em>
+<a class="jxr_linenumber" name="L98" href="#L98">98</a>  <em 
class="jxr_javadoccomment">     * secure&lt;/b&gt;; use {@link #secure()} to 
use an algorithms/providers specified in the</em>
+<a class="jxr_linenumber" name="L99" href="#L99">99</a>  <em 
class="jxr_javadoccomment">     * {@code securerandom.strongAlgorithms} {@link 
Security} property.</em>
+<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em 
class="jxr_javadoccomment">     * The method {@link 
ThreadLocalRandom#current()} is called on-demand.</em>
+<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em 
class="jxr_javadoccomment">     * @return the singleton instance based on 
{@link ThreadLocalRandom#current()}.</em>
+<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em 
class="jxr_javadoccomment">     * @see ThreadLocalRandom#current()</em>
+<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em 
class="jxr_javadoccomment">     * @see #secure()</em>
+<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em 
class="jxr_javadoccomment">     * @since 3.16.0</em>
+<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L109" href="#L109">109</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
<a name="RandomStringUtils" 
href="../../../../org/apache/commons/lang3/RandomStringUtils.html#RandomStringUtils">RandomStringUtils</a>
 insecure() {
+<a class="jxr_linenumber" name="L110" href="#L110">110</a>         <strong 
class="jxr_keyword">return</strong> INSECURE;
+<a class="jxr_linenumber" name="L111" href="#L111">111</a>     }
+<a class="jxr_linenumber" name="L112" href="#L112">112</a> 
+<a class="jxr_linenumber" name="L113" href="#L113">113</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em 
class="jxr_javadoccomment">     * Creates a random string whose length is the 
number of characters specified.</em>
+<a class="jxr_linenumber" name="L115" href="#L115">115</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L117" href="#L117">117</a> <em 
class="jxr_javadoccomment">     * Characters will be chosen from the set of all 
characters.</em>
+<a class="jxr_linenumber" name="L118" href="#L118">118</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em 
class="jxr_javadoccomment">     * @param count the length of random string to 
create</em>
+<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em 
class="jxr_javadoccomment">     * @return the random string</em>
+<a class="jxr_linenumber" name="L122" href="#L122">122</a> <em 
class="jxr_javadoccomment">     * @throws IllegalArgumentException if {@code 
count} &amp;lt; 0.</em>
+<a class="jxr_linenumber" name="L123" href="#L123">123</a> <em 
class="jxr_javadoccomment">     * @deprecated Use {@link #secure()}, {@link 
#secureStrong()},or {@link #insecure()}.</em>
+<a class="jxr_linenumber" name="L124" href="#L124">124</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L125" href="#L125">125</a>     @Deprecated
+<a class="jxr_linenumber" name="L126" href="#L126">126</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
String random(<strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">int</strong> count) {
+<a class="jxr_linenumber" name="L127" href="#L127">127</a>         <strong 
class="jxr_keyword">return</strong> secure().next(count);
+<a class="jxr_linenumber" name="L128" href="#L128">128</a>     }
+<a class="jxr_linenumber" name="L129" href="#L129">129</a> 
+<a class="jxr_linenumber" name="L130" href="#L130">130</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L131" href="#L131">131</a> <em 
class="jxr_javadoccomment">     * Creates a random string whose length is the 
number of characters specified.</em>
+<a class="jxr_linenumber" name="L132" href="#L132">132</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L133" href="#L133">133</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L134" href="#L134">134</a> <em 
class="jxr_javadoccomment">     * Characters will be chosen from the set of 
alpha-numeric characters as indicated by the arguments.</em>
+<a class="jxr_linenumber" name="L135" href="#L135">135</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L136" href="#L136">136</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L137" href="#L137">137</a> <em 
class="jxr_javadoccomment">     * @param count   the length of random string to 
create</em>
+<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em 
class="jxr_javadoccomment">     * @param letters if {@code true}, generated 
string may include alphabetic characters</em>
+<a class="jxr_linenumber" name="L139" href="#L139">139</a> <em 
class="jxr_javadoccomment">     * @param numbers if {@code true}, generated 
string may include numeric characters</em>
+<a class="jxr_linenumber" name="L140" href="#L140">140</a> <em 
class="jxr_javadoccomment">     * @return the random string</em>
+<a class="jxr_linenumber" name="L141" href="#L141">141</a> <em 
class="jxr_javadoccomment">     * @throws IllegalArgumentException if {@code 
count} &amp;lt; 0.</em>
+<a class="jxr_linenumber" name="L142" href="#L142">142</a> <em 
class="jxr_javadoccomment">     * @deprecated Use {@link #secure()}, {@link 
#secureStrong()},or {@link #insecure()}.</em>
 <a class="jxr_linenumber" name="L143" href="#L143">143</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L144" href="#L144">144</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
String random(<strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">int</strong> count, <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong>... 
chars) {
-<a class="jxr_linenumber" name="L145" href="#L145">145</a>         <strong 
class="jxr_keyword">return</strong> secure().next(count, chars);
-<a class="jxr_linenumber" name="L146" href="#L146">146</a>     }
-<a class="jxr_linenumber" name="L147" href="#L147">147</a> 
-<a class="jxr_linenumber" name="L148" href="#L148">148</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L149" href="#L149">149</a> <em 
class="jxr_javadoccomment">     * Creates a random string whose length is the 
number of characters specified.</em>
-<a class="jxr_linenumber" name="L150" href="#L150">150</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L151" href="#L151">151</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L152" href="#L152">152</a> <em 
class="jxr_javadoccomment">     * Characters will be chosen from the set of 
alpha-numeric characters as indicated by the arguments.</em>
-<a class="jxr_linenumber" name="L153" href="#L153">153</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L154" href="#L154">154</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L155" href="#L155">155</a> <em 
class="jxr_javadoccomment">     * @param count   the length of random string to 
create</em>
-<a class="jxr_linenumber" name="L156" href="#L156">156</a> <em 
class="jxr_javadoccomment">     * @param start   the position in set of chars 
to start at</em>
-<a class="jxr_linenumber" name="L157" href="#L157">157</a> <em 
class="jxr_javadoccomment">     * @param end     the position in set of chars 
to end before</em>
-<a class="jxr_linenumber" name="L158" href="#L158">158</a> <em 
class="jxr_javadoccomment">     * @param letters if {@code true}, generated 
string may include alphabetic characters</em>
-<a class="jxr_linenumber" name="L159" href="#L159">159</a> <em 
class="jxr_javadoccomment">     * @param numbers if {@code true}, generated 
string may include numeric characters</em>
-<a class="jxr_linenumber" name="L160" href="#L160">160</a> <em 
class="jxr_javadoccomment">     * @return the random string</em>
-<a class="jxr_linenumber" name="L161" href="#L161">161</a> <em 
class="jxr_javadoccomment">     * @throws IllegalArgumentException if {@code 
count} &amp;lt; 0.</em>
-<a class="jxr_linenumber" name="L162" href="#L162">162</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L163" href="#L163">163</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
String random(<strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">int</strong> count, <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> 
start, <strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">int</strong> end, <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> 
letters,
-<a class="jxr_linenumber" name="L164" href="#L164">164</a>             <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> 
numbers) {
-<a class="jxr_linenumber" name="L165" href="#L165">165</a>         <strong 
class="jxr_keyword">return</strong> secure().next(count, start, end, letters, 
numbers);
-<a class="jxr_linenumber" name="L166" href="#L166">166</a>     }
-<a class="jxr_linenumber" name="L167" href="#L167">167</a> 
-<a class="jxr_linenumber" name="L168" href="#L168">168</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L169" href="#L169">169</a> <em 
class="jxr_javadoccomment">     * Creates a random string based on a variety of 
options, using default source of randomness.</em>
-<a class="jxr_linenumber" name="L170" href="#L170">170</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L171" href="#L171">171</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L172" href="#L172">172</a> <em 
class="jxr_javadoccomment">     * This method has exactly the same semantics as 
{@link #random(int,int,int,boolean,boolean,char[],Random)}, but</em>
-<a class="jxr_linenumber" name="L173" href="#L173">173</a> <em 
class="jxr_javadoccomment">     * instead of using an externally supplied 
source of randomness, it uses the internal static {@link Random}</em>
-<a class="jxr_linenumber" name="L174" href="#L174">174</a> <em 
class="jxr_javadoccomment">     * instance.</em>
-<a class="jxr_linenumber" name="L175" href="#L175">175</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L176" href="#L176">176</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L177" href="#L177">177</a> <em 
class="jxr_javadoccomment">     * @param count   the length of random string to 
create</em>
-<a class="jxr_linenumber" name="L178" href="#L178">178</a> <em 
class="jxr_javadoccomment">     * @param start   the position in set of chars 
to start at</em>
-<a class="jxr_linenumber" name="L179" href="#L179">179</a> <em 
class="jxr_javadoccomment">     * @param end     the position in set of chars 
to end before</em>
-<a class="jxr_linenumber" name="L180" href="#L180">180</a> <em 
class="jxr_javadoccomment">     * @param letters if {@code true}, generated 
string may include alphabetic characters</em>
-<a class="jxr_linenumber" name="L181" href="#L181">181</a> <em 
class="jxr_javadoccomment">     * @param numbers if {@code true}, generated 
string may include numeric characters</em>
-<a class="jxr_linenumber" name="L182" href="#L182">182</a> <em 
class="jxr_javadoccomment">     * @param chars   the set of chars to choose 
randoms from. If {@code null}, then it will use the set of all chars.</em>
-<a class="jxr_linenumber" name="L183" href="#L183">183</a> <em 
class="jxr_javadoccomment">     * @return the random string</em>
-<a class="jxr_linenumber" name="L184" href="#L184">184</a> <em 
class="jxr_javadoccomment">     * @throws ArrayIndexOutOfBoundsException if 
there are not {@code (end - start) + 1} characters in the set array.</em>
-<a class="jxr_linenumber" name="L185" href="#L185">185</a> <em 
class="jxr_javadoccomment">     * @throws IllegalArgumentException       if 
{@code count} &amp;lt; 0.</em>
-<a class="jxr_linenumber" name="L186" href="#L186">186</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L187" href="#L187">187</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
String random(<strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">int</strong> count, <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> 
start, <strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">int</strong> end, <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> 
letters,
-<a class="jxr_linenumber" name="L188" href="#L188">188</a>             <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> 
numbers, <strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">char</strong>... chars) {
-<a class="jxr_linenumber" name="L189" href="#L189">189</a>         <strong 
class="jxr_keyword">return</strong> secure().next(count, start, end, letters, 
numbers, chars);
-<a class="jxr_linenumber" name="L190" href="#L190">190</a>     }
-<a class="jxr_linenumber" name="L191" href="#L191">191</a> 
-<a class="jxr_linenumber" name="L192" href="#L192">192</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L193" href="#L193">193</a> <em 
class="jxr_javadoccomment">     * Creates a random string based on a variety of 
options, using supplied source of randomness.</em>
-<a class="jxr_linenumber" name="L194" href="#L194">194</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L195" href="#L195">195</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L196" href="#L196">196</a> <em 
class="jxr_javadoccomment">     * If start and end are both {@code 0}, start 
and end are set to {@code ' '} and {@code 'z'}, the ASCII printable</em>
-<a class="jxr_linenumber" name="L197" href="#L197">197</a> <em 
class="jxr_javadoccomment">     * characters, will be used, unless letters and 
numbers are both {@code false}, in which case, start and end are set</em>
-<a class="jxr_linenumber" name="L198" href="#L198">198</a> <em 
class="jxr_javadoccomment">     * to {@code 0} and {@link 
Character#MAX_CODE_POINT}.</em>
-<a class="jxr_linenumber" name="L199" href="#L199">199</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L200" href="#L200">200</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L201" href="#L201">201</a> <em 
class="jxr_javadoccomment">     * If set is not {@code null}, characters 
between start and end are chosen.</em>
-<a class="jxr_linenumber" name="L202" href="#L202">202</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L203" href="#L203">203</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L204" href="#L204">204</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L205" href="#L205">205</a> <em 
class="jxr_javadoccomment">     * This method accepts a user-supplied {@link 
Random} instance to use as a source of randomness. By seeding a single</em>
-<a class="jxr_linenumber" name="L206" href="#L206">206</a> <em 
class="jxr_javadoccomment">     * {@link Random} instance with a fixed seed and 
using it for each call, the same random sequence of strings can be</em>
-<a class="jxr_linenumber" name="L207" href="#L207">207</a> <em 
class="jxr_javadoccomment">     * generated repeatedly and predictably.</em>
-<a class="jxr_linenumber" name="L208" href="#L208">208</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L209" href="#L209">209</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L210" href="#L210">210</a> <em 
class="jxr_javadoccomment">     * @param count   the length of random string to 
create</em>
-<a class="jxr_linenumber" name="L211" href="#L211">211</a> <em 
class="jxr_javadoccomment">     * @param start   the position in set of chars 
to start at (inclusive)</em>
-<a class="jxr_linenumber" name="L212" href="#L212">212</a> <em 
class="jxr_javadoccomment">     * @param end     the position in set of chars 
to end before (exclusive)</em>
-<a class="jxr_linenumber" name="L213" href="#L213">213</a> <em 
class="jxr_javadoccomment">     * @param letters if {@code true}, generated 
string may include alphabetic characters</em>
-<a class="jxr_linenumber" name="L214" href="#L214">214</a> <em 
class="jxr_javadoccomment">     * @param numbers if {@code true}, generated 
string may include numeric characters</em>
-<a class="jxr_linenumber" name="L215" href="#L215">215</a> <em 
class="jxr_javadoccomment">     * @param chars   the set of chars to choose 
randoms from, must not be empty. If {@code null}, then it will use the</em>
-<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em 
class="jxr_javadoccomment">     *                set of all chars.</em>
-<a class="jxr_linenumber" name="L217" href="#L217">217</a> <em 
class="jxr_javadoccomment">     * @param random  a source of randomness.</em>
-<a class="jxr_linenumber" name="L218" href="#L218">218</a> <em 
class="jxr_javadoccomment">     * @return the random string</em>
-<a class="jxr_linenumber" name="L219" href="#L219">219</a> <em 
class="jxr_javadoccomment">     * @throws ArrayIndexOutOfBoundsException if 
there are not {@code (end - start) + 1} characters in the set array.</em>
-<a class="jxr_linenumber" name="L220" href="#L220">220</a> <em 
class="jxr_javadoccomment">     * @throws IllegalArgumentException       if 
{@code count} &amp;lt; 0 or the provided chars array is empty.</em>
-<a class="jxr_linenumber" name="L221" href="#L221">221</a> <em 
class="jxr_javadoccomment">     * @since 2.0</em>
-<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>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
String random(<strong class="jxr_keyword">int</strong> count, <strong 
class="jxr_keyword">int</strong> start, <strong 
class="jxr_keyword">int</strong> end, <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> 
letters, <strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">boolean</strong> numbers,
-<a class="jxr_linenumber" name="L224" href="#L224">224</a>             <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong>[] 
chars, <strong class="jxr_keyword">final</strong> Random random) {
-<a class="jxr_linenumber" name="L225" href="#L225">225</a>         <strong 
class="jxr_keyword">if</strong> (count == 0) {
-<a class="jxr_linenumber" name="L226" href="#L226">226</a>             <strong 
class="jxr_keyword">return</strong> StringUtils.EMPTY;
-<a class="jxr_linenumber" name="L227" href="#L227">227</a>         }
-<a class="jxr_linenumber" name="L228" href="#L228">228</a>         <strong 
class="jxr_keyword">if</strong> (count &lt; 0) {
-<a class="jxr_linenumber" name="L229" href="#L229">229</a>             <strong 
class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> 
IllegalArgumentException(<span class="jxr_string">"Requested random string 
length "</span> + count + <span class="jxr_string">" is less than 0."</span>);
-<a class="jxr_linenumber" name="L230" href="#L230">230</a>         }
-<a class="jxr_linenumber" name="L231" href="#L231">231</a>         <strong 
class="jxr_keyword">if</strong> (chars != <strong 
class="jxr_keyword">null</strong> &amp;&amp; chars.length == 0) {
-<a class="jxr_linenumber" name="L232" href="#L232">232</a>             <strong 
class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> 
IllegalArgumentException(<span class="jxr_string">"The chars array must not be 
empty"</span>);
-<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>         <strong 
class="jxr_keyword">if</strong> (start == 0 &amp;&amp; end == 0) {
-<a class="jxr_linenumber" name="L236" href="#L236">236</a>             <strong 
class="jxr_keyword">if</strong> (chars != <strong 
class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L237" href="#L237">237</a>                 end 
= chars.length;
-<a class="jxr_linenumber" name="L238" href="#L238">238</a>             } 
<strong class="jxr_keyword">else</strong> <strong 
class="jxr_keyword">if</strong> (!letters &amp;&amp; !numbers) {
-<a class="jxr_linenumber" name="L239" href="#L239">239</a>                 end 
= Character.MAX_CODE_POINT;
-<a class="jxr_linenumber" name="L240" href="#L240">240</a>             } 
<strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="L241" href="#L241">241</a>                 end 
= 'z' + 1;
-<a class="jxr_linenumber" name="L242" href="#L242">242</a>                 
start = ' ';
-<a class="jxr_linenumber" name="L243" href="#L243">243</a>             }
-<a class="jxr_linenumber" name="L244" href="#L244">244</a>         } <strong 
class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (end 
&lt;= start) {
-<a class="jxr_linenumber" name="L245" href="#L245">245</a>             <strong 
class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> 
IllegalArgumentException(
-<a class="jxr_linenumber" name="L246" href="#L246">246</a>                     
<span class="jxr_string">"Parameter end ("</span> + end + <span 
class="jxr_string">") must be greater than start ("</span> + start + <span 
class="jxr_string">")"</span>);
-<a class="jxr_linenumber" name="L247" href="#L247">247</a>         } <strong 
class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> 
(start &lt; 0 || end &lt; 0) {
-<a class="jxr_linenumber" name="L248" href="#L248">248</a>             <strong 
class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> 
IllegalArgumentException(<span class="jxr_string">"Character positions MUST be 
&gt;= 0"</span>);
-<a class="jxr_linenumber" name="L249" href="#L249">249</a>         }
-<a class="jxr_linenumber" name="L250" href="#L250">250</a> 
-<a class="jxr_linenumber" name="L251" href="#L251">251</a>         <strong 
class="jxr_keyword">if</strong> (end &gt; Character.MAX_CODE_POINT) {
-<a class="jxr_linenumber" name="L252" href="#L252">252</a>             <em 
class="jxr_comment">// Technically, it should be `Character.MAX_CODE_POINT+1` 
as `end` is excluded</em>
-<a class="jxr_linenumber" name="L253" href="#L253">253</a>             <em 
class="jxr_comment">// But the character `Character.MAX_CODE_POINT` is private 
use, so it would anyway be excluded</em>
-<a class="jxr_linenumber" name="L254" href="#L254">254</a>             end = 
Character.MAX_CODE_POINT;
-<a class="jxr_linenumber" name="L255" href="#L255">255</a>         }
-<a class="jxr_linenumber" name="L256" href="#L256">256</a> 
-<a class="jxr_linenumber" name="L257" href="#L257">257</a>         <em 
class="jxr_comment">// Optimize generation of full alphanumerical 
characters</em>
-<a class="jxr_linenumber" name="L258" href="#L258">258</a>         <em 
class="jxr_comment">// Normally, we would need to pick a 7-bit integer, since 
gap = 'z' - '0' + 1 = 75 &gt; 64</em>
-<a class="jxr_linenumber" name="L259" href="#L259">259</a>         <em 
class="jxr_comment">// In turn, this would make us reject the sampling with 
probability 1 - 62 / 2^7 &gt; 1 / 2</em>
-<a class="jxr_linenumber" name="L260" href="#L260">260</a>         <em 
class="jxr_comment">// Instead we can pick directly from the right set of 62 
characters, which requires</em>
-<a class="jxr_linenumber" name="L261" href="#L261">261</a>         <em 
class="jxr_comment">// picking a 6-bit integer and only rejecting with 
probability 2 / 64 = 1 / 32</em>
-<a class="jxr_linenumber" name="L262" href="#L262">262</a>         <strong 
class="jxr_keyword">if</strong> (chars == <strong 
class="jxr_keyword">null</strong> &amp;&amp; letters &amp;&amp; numbers 
&amp;&amp; start &lt;= '0' &amp;&amp; end &gt;= 'z' + 1) {
-<a class="jxr_linenumber" name="L263" href="#L263">263</a>             <strong 
class="jxr_keyword">return</strong> random(count, 0, 0, false, false, 
ALPHANUMERICAL_CHARS, random);
-<a class="jxr_linenumber" name="L264" href="#L264">264</a>         }
-<a class="jxr_linenumber" name="L265" href="#L265">265</a> 
-<a class="jxr_linenumber" name="L266" href="#L266">266</a>         <em 
class="jxr_comment">// Optimize start and end when filtering by letters and/or 
numbers:</em>
-<a class="jxr_linenumber" name="L267" href="#L267">267</a>         <em 
class="jxr_comment">// The range provided may be too large since we filter 
anyway afterward.</em>
-<a class="jxr_linenumber" name="L268" href="#L268">268</a>         <em 
class="jxr_comment">// Note the use of Math.min/max (as opposed to setting 
start to '0' for example),</em>
-<a class="jxr_linenumber" name="L269" href="#L269">269</a>         <em 
class="jxr_comment">// since it is possible the range start/end excludes some 
of the letters/numbers,</em>
-<a class="jxr_linenumber" name="L270" href="#L270">270</a>         <em 
class="jxr_comment">// e.g., it is possible that start already is '1' when 
numbers = true, and start</em>
-<a class="jxr_linenumber" name="L271" href="#L271">271</a>         <em 
class="jxr_comment">// needs to stay equal to '1' in that case.</em>
-<a class="jxr_linenumber" name="L272" href="#L272">272</a>         <strong 
class="jxr_keyword">if</strong> (chars == <strong 
class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L273" href="#L273">273</a>             <strong 
class="jxr_keyword">if</strong> (letters &amp;&amp; numbers) {
-<a class="jxr_linenumber" name="L274" href="#L274">274</a>                 
start = Math.max('0', start);
-<a class="jxr_linenumber" name="L275" href="#L275">275</a>                 end 
= Math.min('z' + 1, end);
-<a class="jxr_linenumber" name="L276" href="#L276">276</a>             } 
<strong class="jxr_keyword">else</strong> <strong 
class="jxr_keyword">if</strong> (numbers) {
-<a class="jxr_linenumber" name="L277" href="#L277">277</a>                 <em 
class="jxr_comment">// just numbers, no letters</em>
-<a class="jxr_linenumber" name="L278" href="#L278">278</a>                 
start = Math.max('0', start);
-<a class="jxr_linenumber" name="L279" href="#L279">279</a>                 end 
= Math.min('9' + 1, end);
-<a class="jxr_linenumber" name="L280" href="#L280">280</a>             } 
<strong class="jxr_keyword">else</strong> <strong 
class="jxr_keyword">if</strong> (letters) {
-<a class="jxr_linenumber" name="L281" href="#L281">281</a>                 <em 
class="jxr_comment">// just letters, no numbers</em>
-<a class="jxr_linenumber" name="L282" href="#L282">282</a>                 
start = Math.max('A', start);
-<a class="jxr_linenumber" name="L283" href="#L283">283</a>                 end 
= Math.min('z' + 1, end);
-<a class="jxr_linenumber" name="L284" href="#L284">284</a>             }
-<a class="jxr_linenumber" name="L285" href="#L285">285</a>         }
-<a class="jxr_linenumber" name="L286" href="#L286">286</a> 
-<a class="jxr_linenumber" name="L287" href="#L287">287</a>         <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> 
zeroDigitAscii = 48;
-<a class="jxr_linenumber" name="L288" href="#L288">288</a>         <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> 
firstLetterAscii = 65;
-<a class="jxr_linenumber" name="L289" href="#L289">289</a> 
-<a class="jxr_linenumber" name="L290" href="#L290">290</a>         <strong 
class="jxr_keyword">if</strong> (chars == <strong 
class="jxr_keyword">null</strong> &amp;&amp; (numbers &amp;&amp; end &lt;= 
zeroDigitAscii || letters &amp;&amp; end &lt;= firstLetterAscii)) {
-<a class="jxr_linenumber" name="L291" href="#L291">291</a>             <strong 
class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> 
IllegalArgumentException(
-<a class="jxr_linenumber" name="L292" href="#L292">292</a>                     
<span class="jxr_string">"Parameter end ("</span> + end + <span 
class="jxr_string">") must be greater then ("</span> + zeroDigitAscii + <span 
class="jxr_string">") for generating digits "</span>
-<a class="jxr_linenumber" name="L293" href="#L293">293</a>                     
        + <span class="jxr_string">"or greater then ("</span> + 
firstLetterAscii + <span class="jxr_string">") for generating letters."</span>);
-<a class="jxr_linenumber" name="L294" href="#L294">294</a>         }
-<a class="jxr_linenumber" name="L295" href="#L295">295</a> 
-<a class="jxr_linenumber" name="L296" href="#L296">296</a>         <strong 
class="jxr_keyword">final</strong> StringBuilder builder = <strong 
class="jxr_keyword">new</strong> StringBuilder(count);
-<a class="jxr_linenumber" name="L297" href="#L297">297</a>         <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> gap 
= end - start;
-<a class="jxr_linenumber" name="L298" href="#L298">298</a>         <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> 
gapBits = Integer.SIZE - Integer.numberOfLeadingZeros(gap);
-<a class="jxr_linenumber" name="L299" href="#L299">299</a>         <em 
class="jxr_comment">// The size of the cache we use is an heuristic:</em>
-<a class="jxr_linenumber" name="L300" href="#L300">300</a>         <em 
class="jxr_comment">// about twice the number of bytes required if no 
rejection</em>
-<a class="jxr_linenumber" name="L301" href="#L301">301</a>         <em 
class="jxr_comment">// Ideally the cache size depends on multiple factor, 
including the cost of generating x bytes</em>
-<a class="jxr_linenumber" name="L302" href="#L302">302</a>         <em 
class="jxr_comment">// of randomness as well as the probability of rejection. 
It is however not easy to know</em>
-<a class="jxr_linenumber" name="L303" href="#L303">303</a>         <em 
class="jxr_comment">// those values programmatically for the general case.</em>
-<a class="jxr_linenumber" name="L304" href="#L304">304</a>         <strong 
class="jxr_keyword">final</strong> <a name="CachedRandomBits" 
href="../../../../org/apache/commons/lang3/CachedRandomBits.html#CachedRandomBits">CachedRandomBits</a>
 arb = <strong class="jxr_keyword">new</strong> <a name="CachedRandomBits" 
href="../../../../org/apache/commons/lang3/CachedRandomBits.html#CachedRandomBits">CachedRandomBits</a>((count
 * gapBits + 3) / 5 + 10, random);
-<a class="jxr_linenumber" name="L305" href="#L305">305</a> 
-<a class="jxr_linenumber" name="L306" href="#L306">306</a>         <strong 
class="jxr_keyword">while</strong> (count-- != 0) {
-<a class="jxr_linenumber" name="L307" href="#L307">307</a>             <em 
class="jxr_comment">// Generate a random value between start (included) and end 
(excluded)</em>
-<a class="jxr_linenumber" name="L308" href="#L308">308</a>             <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> 
randomValue = arb.nextBits(gapBits) + start;
-<a class="jxr_linenumber" name="L309" href="#L309">309</a>             <em 
class="jxr_comment">// Rejection sampling if value too large</em>
-<a class="jxr_linenumber" name="L310" href="#L310">310</a>             <strong 
class="jxr_keyword">if</strong> (randomValue &gt;= end) {
-<a class="jxr_linenumber" name="L311" href="#L311">311</a>                 
count++;
-<a class="jxr_linenumber" name="L312" href="#L312">312</a>                 
<strong class="jxr_keyword">continue</strong>;
-<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>             <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> 
codePoint;
-<a class="jxr_linenumber" name="L316" href="#L316">316</a>             <strong 
class="jxr_keyword">if</strong> (chars == <strong 
class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L317" href="#L317">317</a>                 
codePoint = randomValue;
+<a class="jxr_linenumber" name="L144" href="#L144">144</a>     @Deprecated
+<a class="jxr_linenumber" name="L145" href="#L145">145</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
String random(<strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">int</strong> count, <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> 
letters, <strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">boolean</strong> numbers) {
+<a class="jxr_linenumber" name="L146" href="#L146">146</a>         <strong 
class="jxr_keyword">return</strong> secure().next(count, letters, numbers);
+<a class="jxr_linenumber" name="L147" href="#L147">147</a>     }
+<a class="jxr_linenumber" name="L148" href="#L148">148</a> 
+<a class="jxr_linenumber" name="L149" href="#L149">149</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L150" href="#L150">150</a> <em 
class="jxr_javadoccomment">     * Creates a random string whose length is the 
number of characters specified.</em>
+<a class="jxr_linenumber" name="L151" href="#L151">151</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L152" href="#L152">152</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L153" href="#L153">153</a> <em 
class="jxr_javadoccomment">     * Characters will be chosen from the set of 
characters specified.</em>
+<a class="jxr_linenumber" name="L154" href="#L154">154</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L155" href="#L155">155</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L156" href="#L156">156</a> <em 
class="jxr_javadoccomment">     * @param count the length of random string to 
create</em>
+<a class="jxr_linenumber" name="L157" href="#L157">157</a> <em 
class="jxr_javadoccomment">     * @param chars the character array containing 
the set of characters to use, may be null</em>
+<a class="jxr_linenumber" name="L158" href="#L158">158</a> <em 
class="jxr_javadoccomment">     * @return the random string</em>
+<a class="jxr_linenumber" name="L159" href="#L159">159</a> <em 
class="jxr_javadoccomment">     * @throws IllegalArgumentException if {@code 
count} &amp;lt; 0.</em>
+<a class="jxr_linenumber" name="L160" href="#L160">160</a> <em 
class="jxr_javadoccomment">     * @deprecated Use {@link #secure()}, {@link 
#secureStrong()},or {@link #insecure()}.</em>
+<a class="jxr_linenumber" name="L161" href="#L161">161</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L162" href="#L162">162</a>     @Deprecated
+<a class="jxr_linenumber" name="L163" href="#L163">163</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
String random(<strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">int</strong> count, <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong>... 
chars) {
+<a class="jxr_linenumber" name="L164" href="#L164">164</a>         <strong 
class="jxr_keyword">return</strong> secure().next(count, chars);
+<a class="jxr_linenumber" name="L165" href="#L165">165</a>     }
+<a class="jxr_linenumber" name="L166" href="#L166">166</a> 
+<a class="jxr_linenumber" name="L167" href="#L167">167</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L168" href="#L168">168</a> <em 
class="jxr_javadoccomment">     * Creates a random string whose length is the 
number of characters specified.</em>
+<a class="jxr_linenumber" name="L169" href="#L169">169</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L170" href="#L170">170</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L171" href="#L171">171</a> <em 
class="jxr_javadoccomment">     * Characters will be chosen from the set of 
alpha-numeric characters as indicated by the arguments.</em>
+<a class="jxr_linenumber" name="L172" href="#L172">172</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L173" href="#L173">173</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L174" href="#L174">174</a> <em 
class="jxr_javadoccomment">     * @param count   the length of random string to 
create</em>
+<a class="jxr_linenumber" name="L175" href="#L175">175</a> <em 
class="jxr_javadoccomment">     * @param start   the position in set of chars 
to start at</em>
+<a class="jxr_linenumber" name="L176" href="#L176">176</a> <em 
class="jxr_javadoccomment">     * @param end     the position in set of chars 
to end before</em>
+<a class="jxr_linenumber" name="L177" href="#L177">177</a> <em 
class="jxr_javadoccomment">     * @param letters if {@code true}, generated 
string may include alphabetic characters</em>
+<a class="jxr_linenumber" name="L178" href="#L178">178</a> <em 
class="jxr_javadoccomment">     * @param numbers if {@code true}, generated 
string may include numeric characters</em>
+<a class="jxr_linenumber" name="L179" href="#L179">179</a> <em 
class="jxr_javadoccomment">     * @return the random string</em>
+<a class="jxr_linenumber" name="L180" href="#L180">180</a> <em 
class="jxr_javadoccomment">     * @throws IllegalArgumentException if {@code 
count} &amp;lt; 0.</em>
+<a class="jxr_linenumber" name="L181" href="#L181">181</a> <em 
class="jxr_javadoccomment">     * @deprecated Use {@link #secure()}, {@link 
#secureStrong()},or {@link #insecure()}.</em>
+<a class="jxr_linenumber" name="L182" href="#L182">182</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L183" href="#L183">183</a>     @Deprecated
+<a class="jxr_linenumber" name="L184" href="#L184">184</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
String random(<strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">int</strong> count, <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> 
start, <strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">int</strong> end, <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> 
letters,
+<a class="jxr_linenumber" name="L185" href="#L185">185</a>             <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> 
numbers) {
+<a class="jxr_linenumber" name="L186" href="#L186">186</a>         <strong 
class="jxr_keyword">return</strong> secure().next(count, start, end, letters, 
numbers);
+<a class="jxr_linenumber" name="L187" href="#L187">187</a>     }
+<a class="jxr_linenumber" name="L188" href="#L188">188</a> 
+<a class="jxr_linenumber" name="L189" href="#L189">189</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L190" href="#L190">190</a> <em 
class="jxr_javadoccomment">     * Creates a random string based on a variety of 
options, using default source of randomness.</em>
+<a class="jxr_linenumber" name="L191" href="#L191">191</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L192" href="#L192">192</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L193" href="#L193">193</a> <em 
class="jxr_javadoccomment">     * This method has exactly the same semantics as 
{@link #random(int,int,int,boolean,boolean,char[],Random)}, but</em>
+<a class="jxr_linenumber" name="L194" href="#L194">194</a> <em 
class="jxr_javadoccomment">     * instead of using an externally supplied 
source of randomness, it uses the internal static {@link Random}</em>
+<a class="jxr_linenumber" name="L195" href="#L195">195</a> <em 
class="jxr_javadoccomment">     * instance.</em>
+<a class="jxr_linenumber" name="L196" href="#L196">196</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L197" href="#L197">197</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L198" href="#L198">198</a> <em 
class="jxr_javadoccomment">     * @param count   the length of random string to 
create</em>
+<a class="jxr_linenumber" name="L199" href="#L199">199</a> <em 
class="jxr_javadoccomment">     * @param start   the position in set of chars 
to start at</em>
+<a class="jxr_linenumber" name="L200" href="#L200">200</a> <em 
class="jxr_javadoccomment">     * @param end     the position in set of chars 
to end before</em>
+<a class="jxr_linenumber" name="L201" href="#L201">201</a> <em 
class="jxr_javadoccomment">     * @param letters if {@code true}, generated 
string may include alphabetic characters</em>
+<a class="jxr_linenumber" name="L202" href="#L202">202</a> <em 
class="jxr_javadoccomment">     * @param numbers if {@code true}, generated 
string may include numeric characters</em>
+<a class="jxr_linenumber" name="L203" href="#L203">203</a> <em 
class="jxr_javadoccomment">     * @param chars   the set of chars to choose 
randoms from. If {@code null}, then it will use the set of all chars.</em>
+<a class="jxr_linenumber" name="L204" href="#L204">204</a> <em 
class="jxr_javadoccomment">     * @return the random string</em>
+<a class="jxr_linenumber" name="L205" href="#L205">205</a> <em 
class="jxr_javadoccomment">     * @throws ArrayIndexOutOfBoundsException if 
there are not {@code (end - start) + 1} characters in the set array.</em>
+<a class="jxr_linenumber" name="L206" href="#L206">206</a> <em 
class="jxr_javadoccomment">     * @throws IllegalArgumentException       if 
{@code count} &amp;lt; 0.</em>
+<a class="jxr_linenumber" name="L207" href="#L207">207</a> <em 
class="jxr_javadoccomment">     * @deprecated Use {@link #secure()}, {@link 
#secureStrong()},or {@link #insecure()}.</em>
+<a class="jxr_linenumber" name="L208" href="#L208">208</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L209" href="#L209">209</a>     @Deprecated
+<a class="jxr_linenumber" name="L210" href="#L210">210</a>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
String random(<strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">int</strong> count, <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> 
start, <strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">int</strong> end, <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> 
letters,
+<a class="jxr_linenumber" name="L211" href="#L211">211</a>             <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> 
numbers, <strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">char</strong>... chars) {
+<a class="jxr_linenumber" name="L212" href="#L212">212</a>         <strong 
class="jxr_keyword">return</strong> secure().next(count, start, end, letters, 
numbers, chars);
+<a class="jxr_linenumber" name="L213" href="#L213">213</a>     }
+<a class="jxr_linenumber" name="L214" href="#L214">214</a> 
+<a class="jxr_linenumber" name="L215" href="#L215">215</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em 
class="jxr_javadoccomment">     * Creates a random string based on a variety of 
options, using supplied source of randomness.</em>
+<a class="jxr_linenumber" name="L217" href="#L217">217</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L218" href="#L218">218</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L219" href="#L219">219</a> <em 
class="jxr_javadoccomment">     * If start and end are both {@code 0}, start 
and end are set to {@code ' '} and {@code 'z'}, the ASCII printable</em>
+<a class="jxr_linenumber" name="L220" href="#L220">220</a> <em 
class="jxr_javadoccomment">     * characters, will be used, unless letters and 
numbers are both {@code false}, in which case, start and end are set</em>
+<a class="jxr_linenumber" name="L221" href="#L221">221</a> <em 
class="jxr_javadoccomment">     * to {@code 0} and {@link 
Character#MAX_CODE_POINT}.</em>
+<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">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L224" href="#L224">224</a> <em 
class="jxr_javadoccomment">     * If set is not {@code null}, characters 
between start and end are chosen.</em>
+<a class="jxr_linenumber" name="L225" href="#L225">225</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L226" href="#L226">226</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L227" href="#L227">227</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L228" href="#L228">228</a> <em 
class="jxr_javadoccomment">     * This method accepts a user-supplied {@link 
Random} instance to use as a source of randomness. By seeding a single</em>
+<a class="jxr_linenumber" name="L229" href="#L229">229</a> <em 
class="jxr_javadoccomment">     * {@link Random} instance with a fixed seed and 
using it for each call, the same random sequence of strings can be</em>
+<a class="jxr_linenumber" name="L230" href="#L230">230</a> <em 
class="jxr_javadoccomment">     * generated repeatedly and predictably.</em>
+<a class="jxr_linenumber" name="L231" href="#L231">231</a> <em 
class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L232" href="#L232">232</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L233" href="#L233">233</a> <em 
class="jxr_javadoccomment">     * @param count   the length of random string to 
create</em>
+<a class="jxr_linenumber" name="L234" href="#L234">234</a> <em 
class="jxr_javadoccomment">     * @param start   the position in set of chars 
to start at (inclusive)</em>
+<a class="jxr_linenumber" name="L235" href="#L235">235</a> <em 
class="jxr_javadoccomment">     * @param end     the position in set of chars 
to end before (exclusive)</em>
+<a class="jxr_linenumber" name="L236" href="#L236">236</a> <em 
class="jxr_javadoccomment">     * @param letters if {@code true}, generated 
string may include alphabetic characters</em>
+<a class="jxr_linenumber" name="L237" href="#L237">237</a> <em 
class="jxr_javadoccomment">     * @param numbers if {@code true}, generated 
string may include numeric characters</em>
+<a class="jxr_linenumber" name="L238" href="#L238">238</a> <em 
class="jxr_javadoccomment">     * @param chars   the set of chars to choose 
randoms from, must not be empty. If {@code null}, then it will use the</em>
+<a class="jxr_linenumber" name="L239" href="#L239">239</a> <em 
class="jxr_javadoccomment">     *                set of all chars.</em>
+<a class="jxr_linenumber" name="L240" href="#L240">240</a> <em 
class="jxr_javadoccomment">     * @param random  a source of randomness.</em>
+<a class="jxr_linenumber" name="L241" href="#L241">241</a> <em 
class="jxr_javadoccomment">     * @return the random string</em>
+<a class="jxr_linenumber" name="L242" href="#L242">242</a> <em 
class="jxr_javadoccomment">     * @throws ArrayIndexOutOfBoundsException if 
there are not {@code (end - start) + 1} characters in the set array.</em>
+<a class="jxr_linenumber" name="L243" href="#L243">243</a> <em 
class="jxr_javadoccomment">     * @throws IllegalArgumentException       if 
{@code count} &amp;lt; 0 or the provided chars array is empty.</em>
+<a class="jxr_linenumber" name="L244" href="#L244">244</a> <em 
class="jxr_javadoccomment">     * @since 2.0</em>
+<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>     <strong 
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> 
String random(<strong class="jxr_keyword">int</strong> count, <strong 
class="jxr_keyword">int</strong> start, <strong 
class="jxr_keyword">int</strong> end, <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> 
letters, <strong class="jxr_keyword">final</strong> <strong 
class="jxr_keyword">boolean</strong> numbers,
+<a class="jxr_linenumber" name="L247" href="#L247">247</a>             <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong>[] 
chars, <strong class="jxr_keyword">final</strong> Random random) {
+<a class="jxr_linenumber" name="L248" href="#L248">248</a>         <strong 
class="jxr_keyword">if</strong> (count == 0) {
+<a class="jxr_linenumber" name="L249" href="#L249">249</a>             <strong 
class="jxr_keyword">return</strong> StringUtils.EMPTY;
+<a class="jxr_linenumber" name="L250" href="#L250">250</a>         }
+<a class="jxr_linenumber" name="L251" href="#L251">251</a>         <strong 
class="jxr_keyword">if</strong> (count &lt; 0) {
+<a class="jxr_linenumber" name="L252" href="#L252">252</a>             <strong 
class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> 
IllegalArgumentException(<span class="jxr_string">"Requested random string 
length "</span> + count + <span class="jxr_string">" is less than 0."</span>);
+<a class="jxr_linenumber" name="L253" href="#L253">253</a>         }
+<a class="jxr_linenumber" name="L254" href="#L254">254</a>         <strong 
class="jxr_keyword">if</strong> (chars != <strong 
class="jxr_keyword">null</strong> &amp;&amp; chars.length == 0) {
+<a class="jxr_linenumber" name="L255" href="#L255">255</a>             <strong 
class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> 
IllegalArgumentException(<span class="jxr_string">"The chars array must not be 
empty"</span>);
+<a class="jxr_linenumber" name="L256" href="#L256">256</a>         }
+<a class="jxr_linenumber" name="L257" href="#L257">257</a> 
+<a class="jxr_linenumber" name="L258" href="#L258">258</a>         <strong 
class="jxr_keyword">if</strong> (start == 0 &amp;&amp; end == 0) {
+<a class="jxr_linenumber" name="L259" href="#L259">259</a>             <strong 
class="jxr_keyword">if</strong> (chars != <strong 
class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L260" href="#L260">260</a>                 end 
= chars.length;
+<a class="jxr_linenumber" name="L261" href="#L261">261</a>             } 
<strong class="jxr_keyword">else</strong> <strong 
class="jxr_keyword">if</strong> (!letters &amp;&amp; !numbers) {
+<a class="jxr_linenumber" name="L262" href="#L262">262</a>                 end 
= Character.MAX_CODE_POINT;
+<a class="jxr_linenumber" name="L263" href="#L263">263</a>             } 
<strong class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="L264" href="#L264">264</a>                 end 
= 'z' + 1;
+<a class="jxr_linenumber" name="L265" href="#L265">265</a>                 
start = ' ';
+<a class="jxr_linenumber" name="L266" href="#L266">266</a>             }
+<a class="jxr_linenumber" name="L267" href="#L267">267</a>         } <strong 
class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (end 
&lt;= start) {
+<a class="jxr_linenumber" name="L268" href="#L268">268</a>             <strong 
class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> 
IllegalArgumentException(
+<a class="jxr_linenumber" name="L269" href="#L269">269</a>                     
<span class="jxr_string">"Parameter end ("</span> + end + <span 
class="jxr_string">") must be greater than start ("</span> + start + <span 
class="jxr_string">")"</span>);
+<a class="jxr_linenumber" name="L270" href="#L270">270</a>         } <strong 
class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> 
(start &lt; 0 || end &lt; 0) {
+<a class="jxr_linenumber" name="L271" href="#L271">271</a>             <strong 
class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> 
IllegalArgumentException(<span class="jxr_string">"Character positions MUST be 
&gt;= 0"</span>);
+<a class="jxr_linenumber" name="L272" href="#L272">272</a>         }
+<a class="jxr_linenumber" name="L273" href="#L273">273</a> 
+<a class="jxr_linenumber" name="L274" href="#L274">274</a>         <strong 
class="jxr_keyword">if</strong> (end &gt; Character.MAX_CODE_POINT) {
+<a class="jxr_linenumber" name="L275" href="#L275">275</a>             <em 
class="jxr_comment">// Technically, it should be `Character.MAX_CODE_POINT+1` 
as `end` is excluded</em>
+<a class="jxr_linenumber" name="L276" href="#L276">276</a>             <em 
class="jxr_comment">// But the character `Character.MAX_CODE_POINT` is private 
use, so it would anyway be excluded</em>
+<a class="jxr_linenumber" name="L277" href="#L277">277</a>             end = 
Character.MAX_CODE_POINT;
+<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_comment">// Optimize generation of full alphanumerical 
characters</em>
+<a class="jxr_linenumber" name="L281" href="#L281">281</a>         <em 
class="jxr_comment">// Normally, we would need to pick a 7-bit integer, since 
gap = 'z' - '0' + 1 = 75 &gt; 64</em>
+<a class="jxr_linenumber" name="L282" href="#L282">282</a>         <em 
class="jxr_comment">// In turn, this would make us reject the sampling with 
probability 1 - 62 / 2^7 &gt; 1 / 2</em>
+<a class="jxr_linenumber" name="L283" href="#L283">283</a>         <em 
class="jxr_comment">// Instead we can pick directly from the right set of 62 
characters, which requires</em>
+<a class="jxr_linenumber" name="L284" href="#L284">284</a>         <em 
class="jxr_comment">// picking a 6-bit integer and only rejecting with 
probability 2 / 64 = 1 / 32</em>
+<a class="jxr_linenumber" name="L285" href="#L285">285</a>         <strong 
class="jxr_keyword">if</strong> (chars == <strong 
class="jxr_keyword">null</strong> &amp;&amp; letters &amp;&amp; numbers 
&amp;&amp; start &lt;= '0' &amp;&amp; end &gt;= 'z' + 1) {
+<a class="jxr_linenumber" name="L286" href="#L286">286</a>             <strong 
class="jxr_keyword">return</strong> random(count, 0, 0, false, false, 
ALPHANUMERICAL_CHARS, random);
+<a class="jxr_linenumber" name="L287" href="#L287">287</a>         }
+<a class="jxr_linenumber" name="L288" href="#L288">288</a> 
+<a class="jxr_linenumber" name="L289" href="#L289">289</a>         <em 
class="jxr_comment">// Optimize start and end when filtering by letters and/or 
numbers:</em>
+<a class="jxr_linenumber" name="L290" href="#L290">290</a>         <em 
class="jxr_comment">// The range provided may be too large since we filter 
anyway afterward.</em>
+<a class="jxr_linenumber" name="L291" href="#L291">291</a>         <em 
class="jxr_comment">// Note the use of Math.min/max (as opposed to setting 
start to '0' for example),</em>
+<a class="jxr_linenumber" name="L292" href="#L292">292</a>         <em 
class="jxr_comment">// since it is possible the range start/end excludes some 
of the letters/numbers,</em>
+<a class="jxr_linenumber" name="L293" href="#L293">293</a>         <em 
class="jxr_comment">// e.g., it is possible that start already is '1' when 
numbers = true, and start</em>
+<a class="jxr_linenumber" name="L294" href="#L294">294</a>         <em 
class="jxr_comment">// needs to stay equal to '1' in that case.</em>
+<a class="jxr_linenumber" name="L295" href="#L295">295</a>         <strong 
class="jxr_keyword">if</strong> (chars == <strong 
class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L296" href="#L296">296</a>             <strong 
class="jxr_keyword">if</strong> (letters &amp;&amp; numbers) {
+<a class="jxr_linenumber" name="L297" href="#L297">297</a>                 
start = Math.max('0', start);
+<a class="jxr_linenumber" name="L298" href="#L298">298</a>                 end 
= Math.min('z' + 1, end);
+<a class="jxr_linenumber" name="L299" href="#L299">299</a>             } 
<strong class="jxr_keyword">else</strong> <strong 
class="jxr_keyword">if</strong> (numbers) {
+<a class="jxr_linenumber" name="L300" href="#L300">300</a>                 <em 
class="jxr_comment">// just numbers, no letters</em>
+<a class="jxr_linenumber" name="L301" href="#L301">301</a>                 
start = Math.max('0', start);
+<a class="jxr_linenumber" name="L302" href="#L302">302</a>                 end 
= Math.min('9' + 1, end);
+<a class="jxr_linenumber" name="L303" href="#L303">303</a>             } 
<strong class="jxr_keyword">else</strong> <strong 
class="jxr_keyword">if</strong> (letters) {
+<a class="jxr_linenumber" name="L304" href="#L304">304</a>                 <em 
class="jxr_comment">// just letters, no numbers</em>
+<a class="jxr_linenumber" name="L305" href="#L305">305</a>                 
start = Math.max('A', start);
+<a class="jxr_linenumber" name="L306" href="#L306">306</a>                 end 
= Math.min('z' + 1, end);
+<a class="jxr_linenumber" name="L307" href="#L307">307</a>             }
+<a class="jxr_linenumber" name="L308" href="#L308">308</a>         }
+<a class="jxr_linenumber" name="L309" href="#L309">309</a> 
+<a class="jxr_linenumber" name="L310" href="#L310">310</a>         <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> 
zeroDigitAscii = 48;
+<a class="jxr_linenumber" name="L311" href="#L311">311</a>         <strong 
class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> 
firstLetterAscii = 65;
+<a class="jxr_linenumber" name="L312" href="#L312">312</a> 
+<a class="jxr_linenumber" name="L313" href="#L313">313</a>         <strong 
class="jxr_keyword">if</strong> (chars == <strong 
class="jxr_keyword">null</strong> &amp;&amp; (numbers &amp;&amp; end &lt;= 
zeroDigitAscii || letters &amp;&amp; end &lt;= firstLetterAscii)) {
+<a class="jxr_linenumber" name="L314" href="#L314">314</a>             <strong 
class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> 
IllegalArgumentException(
+<a class="jxr_linenumber" name="L315" href="#L315">315</a>                     
<span class="jxr_string">"Parameter end ("</span> + end + <span 
class="jxr_string">") must be greater then ("</span> + zeroDigitAscii + <span 
class="jxr_string">") for generating digits "</span>
+<a class="jxr_linenumber" name="L316" href="#L316">316</a>                     
        + <span class="jxr_string">"or greater then ("</span> + 
firstLetterAscii + <span class="jxr_string">") for generating letters."</span>);
+<a class="jxr_linenumber" name="L317" href="#L317">317</a>         }
 <a class="jxr_linenumber" name="L318" href="#L318">318</a> 
-<a class="jxr_linenumber" name="L319" href="#L319">319</a>                 
<strong class="jxr_keyword">switch</strong> (Character.getType(codePoint)) {
-<a class="jxr_linenumber" name="L320" href="#L320">320</a>                 
<strong class="jxr_keyword">case</strong> Character.UNASSIGNED:

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