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The following commit(s) were added to refs/heads/asf-staging by this push:
new e16baffe08 Deploy documentation staging from
98aaa305454b25917b20ea373331512b51adef9e
98aaa305454b25917b20ea373331512b51adef9e
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commit e16baffe08bac3cd72a2bb5fde9e9dc11ab389bc
Author: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
AuthorDate: Thu Dec 25 14:44:23 2025 +0000
Deploy documentation staging from 98aaa305454b25917b20ea373331512b51adef9e
98aaa305454b25917b20ea373331512b51adef9e
---
.../apache/juneau/commons/lang/HashCode_Test.html | 2 +-
.../org/apache/juneau/commons/lang/HashCode.html | 289 +++++++++++----------
2 files changed, 147 insertions(+), 144 deletions(-)
diff --git a/site/xref-test/org/apache/juneau/commons/lang/HashCode_Test.html
b/site/xref-test/org/apache/juneau/commons/lang/HashCode_Test.html
index f7b239d1d3..3c5428d4f5 100644
--- a/site/xref-test/org/apache/juneau/commons/lang/HashCode_Test.html
+++ b/site/xref-test/org/apache/juneau/commons/lang/HashCode_Test.html
@@ -297,7 +297,7 @@
<a class="jxr_linenumber" name="L289" href="#L289">289</a> <strong
class="jxr_keyword">var</strong> hc = HashCode.create();
<a class="jxr_linenumber" name="L290" href="#L290">290</a>
hc.add(arr);
<a class="jxr_linenumber" name="L291" href="#L291">291</a> <em
class="jxr_comment">// Nested arrays are treated as Object[], so use
Arrays.hashCode</em>
-<a class="jxr_linenumber" name="L292" href="#L292">292</a>
assertEquals(31 * 1 + Arrays.hashCode(arr), hc.get());
+<a class="jxr_linenumber" name="L292" href="#L292">292</a>
assertEquals(31 * 1 + Arrays.deepHashCode(arr), hc.get());
<a class="jxr_linenumber" name="L293" href="#L293">293</a> }
<a class="jxr_linenumber" name="L294" href="#L294">294</a>
<a class="jxr_linenumber" name="L295" href="#L295">295</a> <em
class="jxr_comment">//====================================================================================================</em>
diff --git a/site/xref/org/apache/juneau/commons/lang/HashCode.html
b/site/xref/org/apache/juneau/commons/lang/HashCode.html
index 1f5e8b1103..c96caf0acc 100644
--- a/site/xref/org/apache/juneau/commons/lang/HashCode.html
+++ b/site/xref/org/apache/juneau/commons/lang/HashCode.html
@@ -24,156 +24,159 @@
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em
class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <strong
class="jxr_keyword">package</strong> org.apache.juneau.commons.lang;
<a class="jxr_linenumber" name="L18" href="#L18">18</a>
-<a class="jxr_linenumber" name="L19" href="#L19">19</a> <strong
class="jxr_keyword">import</strong> java.lang.annotation.*;
+<a class="jxr_linenumber" name="L19" href="#L19">19</a> <strong
class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong>
java.util.Arrays.*;
<a class="jxr_linenumber" name="L20" href="#L20">20</a>
-<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong
class="jxr_keyword">import</strong> org.apache.juneau.commons.utils.*;
-<a class="jxr_linenumber" name="L22" href="#L22">22</a>
-<a class="jxr_linenumber" name="L23" href="#L23">23</a> <em
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L24" href="#L24">24</a> <em
class="jxr_javadoccomment"> * Utility class for generating integer hash
codes.</em>
-<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"> * <p></em>
-<a class="jxr_linenumber" name="L27" href="#L27">27</a> <em
class="jxr_javadoccomment"> * General usage:</em>
-<a class="jxr_linenumber" name="L28" href="#L28">28</a> <em
class="jxr_javadoccomment"> * <p class='bjava'></em>
-<a class="jxr_linenumber" name="L29" href="#L29">29</a> <em
class="jxr_javadoccomment"> * <jk>int</jk>
<jv>hashCode</jv> =
HashCode.<jsm>create</jsm>().add(<js>"foobar"</js>).add(<jv>myobject</jv>).add(123).get();</em>
-<a class="jxr_linenumber" name="L30" href="#L30">30</a> <em
class="jxr_javadoccomment"> * </p></em>
-<a class="jxr_linenumber" name="L31" href="#L31">31</a> <em
class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L32" href="#L32">32</a> <em
class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong
class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong>
<a name="HashCode"
href="../../../../../org/apache/juneau/commons/lang/HashCode.html#HashCode">HashCode</a>
{
-<a class="jxr_linenumber" name="L34" href="#L34">34</a>
-<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em
class="jxr_javadoccomment"> * Create a new HashCode object.</em>
-<a class="jxr_linenumber" name="L37" href="#L37">37</a> <em
class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L38" href="#L38">38</a> <em
class="jxr_javadoccomment"> * @return A new HashCode object.</em>
-<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em
class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L40" href="#L40">40</a> <strong
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong>
<strong class="jxr_keyword">final</strong> <a name="HashCode"
href="../../../../../org/apache/juneau/commons/lang/HashCode.html#HashCode">HashCode</a>
create() {
-<a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong
class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a
name="HashCode"
href="../../../../../org/apache/juneau/commons/lang/HashCode.html#HashCode">HashCode</a>();
-<a class="jxr_linenumber" name="L42" href="#L42">42</a> }
-<a class="jxr_linenumber" name="L43" href="#L43">43</a>
-<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em
class="jxr_javadoccomment"> * Calculates a hash code over the specified
objects.</em>
-<a class="jxr_linenumber" name="L46" href="#L46">46</a> <em
class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L47" href="#L47">47</a> <em
class="jxr_javadoccomment"> * <p></em>
-<a class="jxr_linenumber" name="L48" href="#L48">48</a> <em
class="jxr_javadoccomment"> * Uses the same algorithm as {@link
java.util.Objects#hash(Object...)} (31 * result + element hash).</em>
+<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong
class="jxr_keyword">import</strong> java.lang.annotation.*;
+<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong
class="jxr_keyword">import</strong> java.util.*;
+<a class="jxr_linenumber" name="L23" href="#L23">23</a>
+<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong
class="jxr_keyword">import</strong> org.apache.juneau.commons.utils.*;
+<a class="jxr_linenumber" name="L25" href="#L25">25</a>
+<a class="jxr_linenumber" name="L26" href="#L26">26</a> <em
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L27" href="#L27">27</a> <em
class="jxr_javadoccomment"> * Utility class for generating integer hash
codes.</em>
+<a class="jxr_linenumber" name="L28" href="#L28">28</a> <em
class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L29" href="#L29">29</a> <em
class="jxr_javadoccomment"> * <p></em>
+<a class="jxr_linenumber" name="L30" href="#L30">30</a> <em
class="jxr_javadoccomment"> * General usage:</em>
+<a class="jxr_linenumber" name="L31" href="#L31">31</a> <em
class="jxr_javadoccomment"> * <p class='bjava'></em>
+<a class="jxr_linenumber" name="L32" href="#L32">32</a> <em
class="jxr_javadoccomment"> * <jk>int</jk>
<jv>hashCode</jv> =
HashCode.<jsm>create</jsm>().add(<js>"foobar"</js>).add(<jv>myobject</jv>).add(123).get();</em>
+<a class="jxr_linenumber" name="L33" href="#L33">33</a> <em
class="jxr_javadoccomment"> * </p></em>
+<a class="jxr_linenumber" name="L34" href="#L34">34</a> <em
class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em
class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong
class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong>
<a name="HashCode"
href="../../../../../org/apache/juneau/commons/lang/HashCode.html#HashCode">HashCode</a>
{
+<a class="jxr_linenumber" name="L37" href="#L37">37</a>
+<a class="jxr_linenumber" name="L38" href="#L38">38</a> <em
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em
class="jxr_javadoccomment"> * Create a new HashCode object.</em>
+<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em
class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em
class="jxr_javadoccomment"> * @return A new HashCode object.</em>
+<a class="jxr_linenumber" name="L42" href="#L42">42</a> <em
class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L43" href="#L43">43</a> <strong
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong>
<strong class="jxr_keyword">final</strong> <a name="HashCode"
href="../../../../../org/apache/juneau/commons/lang/HashCode.html#HashCode">HashCode</a>
create() {
+<a class="jxr_linenumber" name="L44" href="#L44">44</a> <strong
class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a
name="HashCode"
href="../../../../../org/apache/juneau/commons/lang/HashCode.html#HashCode">HashCode</a>();
+<a class="jxr_linenumber" name="L45" href="#L45">45</a> }
+<a class="jxr_linenumber" name="L46" href="#L46">46</a>
+<a class="jxr_linenumber" name="L47" href="#L47">47</a> <em
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L48" href="#L48">48</a> <em
class="jxr_javadoccomment"> * Calculates a hash code over the specified
objects.</em>
<a class="jxr_linenumber" name="L49" href="#L49">49</a> <em
class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em
class="jxr_javadoccomment"> * <p></em>
-<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em
class="jxr_javadoccomment"> * Special handling is provided for:</em>
-<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em
class="jxr_javadoccomment"> * <ul></em>
-<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em
class="jxr_javadoccomment"> *
<li><b>Annotations:</b> Uses {@link
AnnotationUtils#hash(Annotation)} to ensure consistent hashing</em>
-<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em
class="jxr_javadoccomment"> * according to the {@link
java.lang.annotation.Annotation#hashCode()} contract.</em>
-<a class="jxr_linenumber" name="L55" href="#L55">55</a> <em
class="jxr_javadoccomment"> * <li><b>Arrays:</b>
Uses content-based hashing via {@link java.util.Arrays#hashCode(Object[])}</em>
-<a class="jxr_linenumber" name="L56" href="#L56">56</a> <em
class="jxr_javadoccomment"> * instead of identity-based
hashing.</em>
-<a class="jxr_linenumber" name="L57" href="#L57">57</a> <em
class="jxr_javadoccomment"> * <li><b>Null
values:</b> Treated as 0 in the hash calculation.</em>
-<a class="jxr_linenumber" name="L58" href="#L58">58</a> <em
class="jxr_javadoccomment"> * </ul></em>
-<a class="jxr_linenumber" name="L59" href="#L59">59</a> <em
class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em
class="jxr_javadoccomment"> * @param objects The objects to calculate a
hashcode over.</em>
-<a class="jxr_linenumber" name="L61" href="#L61">61</a> <em
class="jxr_javadoccomment"> * @return A numerical hashcode value.</em>
-<a class="jxr_linenumber" name="L62" href="#L62">62</a> <em
class="jxr_javadoccomment"> * @see #add(Object)</em>
-<a class="jxr_linenumber" name="L63" href="#L63">63</a> <em
class="jxr_javadoccomment"> * @see AnnotationUtils#hash(Annotation)</em>
-<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em
class="jxr_javadoccomment"> * @see java.util.Objects#hash(Object...)</em>
-<a class="jxr_linenumber" name="L65" href="#L65">65</a> <em
class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong>
<strong class="jxr_keyword">final</strong> <strong
class="jxr_keyword">int</strong> of(Object...objects) {
-<a class="jxr_linenumber" name="L67" href="#L67">67</a>
HashCode x = create();
-<a class="jxr_linenumber" name="L68" href="#L68">68</a> <strong
class="jxr_keyword">for</strong> (<strong class="jxr_keyword">var</strong> oo :
objects)
-<a class="jxr_linenumber" name="L69" href="#L69">69</a>
x.add(oo);
-<a class="jxr_linenumber" name="L70" href="#L70">70</a> <strong
class="jxr_keyword">return</strong> x.get();
-<a class="jxr_linenumber" name="L71" href="#L71">71</a> }
-<a class="jxr_linenumber" name="L72" href="#L72">72</a>
-<a class="jxr_linenumber" name="L73" href="#L73">73</a> <strong
class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong>
hashCode = 1;
-<a class="jxr_linenumber" name="L74" href="#L74">74</a>
-<a class="jxr_linenumber" name="L75" href="#L75">75</a> <em
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L76" href="#L76">76</a> <em
class="jxr_javadoccomment"> * Hashes the hashcode into this object.</em>
-<a class="jxr_linenumber" name="L77" href="#L77">77</a> <em
class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L78" href="#L78">78</a> <em
class="jxr_javadoccomment"> * <p></em>
-<a class="jxr_linenumber" name="L79" href="#L79">79</a> <em
class="jxr_javadoccomment"> * The formula is simply <c>hashCode =
31*hashCode + i;</c></em>
+<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em
class="jxr_javadoccomment"> * Uses the same algorithm as {@link
java.util.Objects#hash(Object...)} (31 * result + element hash).</em>
+<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em
class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em
class="jxr_javadoccomment"> * <p></em>
+<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em
class="jxr_javadoccomment"> * Special handling is provided for:</em>
+<a class="jxr_linenumber" name="L55" href="#L55">55</a> <em
class="jxr_javadoccomment"> * <ul></em>
+<a class="jxr_linenumber" name="L56" href="#L56">56</a> <em
class="jxr_javadoccomment"> *
<li><b>Annotations:</b> Uses {@link
AnnotationUtils#hash(Annotation)} to ensure consistent hashing</em>
+<a class="jxr_linenumber" name="L57" href="#L57">57</a> <em
class="jxr_javadoccomment"> * according to the {@link
java.lang.annotation.Annotation#hashCode()} contract.</em>
+<a class="jxr_linenumber" name="L58" href="#L58">58</a> <em
class="jxr_javadoccomment"> * <li><b>Arrays:</b>
Uses content-based hashing via {@link java.util.Arrays#hashCode(Object[])}</em>
+<a class="jxr_linenumber" name="L59" href="#L59">59</a> <em
class="jxr_javadoccomment"> * instead of identity-based
hashing.</em>
+<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em
class="jxr_javadoccomment"> * <li><b>Null
values:</b> Treated as 0 in the hash calculation.</em>
+<a class="jxr_linenumber" name="L61" href="#L61">61</a> <em
class="jxr_javadoccomment"> * </ul></em>
+<a class="jxr_linenumber" name="L62" href="#L62">62</a> <em
class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L63" href="#L63">63</a> <em
class="jxr_javadoccomment"> * @param objects The objects to calculate a
hashcode over.</em>
+<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em
class="jxr_javadoccomment"> * @return A numerical hashcode value.</em>
+<a class="jxr_linenumber" name="L65" href="#L65">65</a> <em
class="jxr_javadoccomment"> * @see #add(Object)</em>
+<a class="jxr_linenumber" name="L66" href="#L66">66</a> <em
class="jxr_javadoccomment"> * @see AnnotationUtils#hash(Annotation)</em>
+<a class="jxr_linenumber" name="L67" href="#L67">67</a> <em
class="jxr_javadoccomment"> * @see java.util.Objects#hash(Object...)</em>
+<a class="jxr_linenumber" name="L68" href="#L68">68</a> <em
class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L69" href="#L69">69</a> <strong
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong>
<strong class="jxr_keyword">final</strong> <strong
class="jxr_keyword">int</strong> of(Object...objects) {
+<a class="jxr_linenumber" name="L70" href="#L70">70</a>
HashCode x = create();
+<a class="jxr_linenumber" name="L71" href="#L71">71</a> <strong
class="jxr_keyword">for</strong> (<strong class="jxr_keyword">var</strong> oo :
objects)
+<a class="jxr_linenumber" name="L72" href="#L72">72</a>
x.add(oo);
+<a class="jxr_linenumber" name="L73" href="#L73">73</a> <strong
class="jxr_keyword">return</strong> x.get();
+<a class="jxr_linenumber" name="L74" href="#L74">74</a> }
+<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">int</strong>
hashCode = 1;
+<a class="jxr_linenumber" name="L77" href="#L77">77</a>
+<a class="jxr_linenumber" name="L78" href="#L78">78</a> <em
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L79" href="#L79">79</a> <em
class="jxr_javadoccomment"> * Hashes the hashcode into this object.</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> <em
class="jxr_javadoccomment"> * @param i The hashcode to hash into this
object's hashcode.</em>
-<a class="jxr_linenumber" name="L82" href="#L82">82</a> <em
class="jxr_javadoccomment"> * @return This object.</em>
-<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> <strong
class="jxr_keyword">public</strong> <a name="HashCode"
href="../../../../../org/apache/juneau/commons/lang/HashCode.html#HashCode">HashCode</a>
add(<strong class="jxr_keyword">int</strong> i) {
-<a class="jxr_linenumber" name="L85" href="#L85">85</a>
hashCode = 31 * hashCode + i;
-<a class="jxr_linenumber" name="L86" href="#L86">86</a> <strong
class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
-<a class="jxr_linenumber" name="L87" href="#L87">87</a> }
-<a class="jxr_linenumber" name="L88" href="#L88">88</a>
-<a class="jxr_linenumber" name="L89" href="#L89">89</a> <em
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L90" href="#L90">90</a> <em
class="jxr_javadoccomment"> * Hashes the hashcode of the specified
object into this object.</em>
-<a class="jxr_linenumber" name="L91" href="#L91">91</a> <em
class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L92" href="#L92">92</a> <em
class="jxr_javadoccomment"> * <p></em>
-<a class="jxr_linenumber" name="L93" href="#L93">93</a> <em
class="jxr_javadoccomment"> * The formula is <c>hashCode =
31*hashCode + elementHash;</c></em>
+<a class="jxr_linenumber" name="L81" href="#L81">81</a> <em
class="jxr_javadoccomment"> * <p></em>
+<a class="jxr_linenumber" name="L82" href="#L82">82</a> <em
class="jxr_javadoccomment"> * The formula is simply <c>hashCode =
31*hashCode + i;</c></em>
+<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"> * @param i The hashcode to hash into this
object's hashcode.</em>
+<a class="jxr_linenumber" name="L85" href="#L85">85</a> <em
class="jxr_javadoccomment"> * @return This object.</em>
+<a class="jxr_linenumber" name="L86" href="#L86">86</a> <em
class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L87" href="#L87">87</a> <strong
class="jxr_keyword">public</strong> <a name="HashCode"
href="../../../../../org/apache/juneau/commons/lang/HashCode.html#HashCode">HashCode</a>
add(<strong class="jxr_keyword">int</strong> i) {
+<a class="jxr_linenumber" name="L88" href="#L88">88</a>
hashCode = 31 * hashCode + i;
+<a class="jxr_linenumber" name="L89" href="#L89">89</a> <strong
class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
+<a class="jxr_linenumber" name="L90" href="#L90">90</a> }
+<a class="jxr_linenumber" name="L91" href="#L91">91</a>
+<a class="jxr_linenumber" name="L92" href="#L92">92</a> <em
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L93" href="#L93">93</a> <em
class="jxr_javadoccomment"> * Hashes the hashcode of the specified
object into this object.</em>
<a class="jxr_linenumber" name="L94" href="#L94">94</a> <em
class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L95" href="#L95">95</a> <em
class="jxr_javadoccomment"> * <p></em>
-<a class="jxr_linenumber" name="L96" href="#L96">96</a> <em
class="jxr_javadoccomment"> * Special handling is provided for:</em>
-<a class="jxr_linenumber" name="L97" href="#L97">97</a> <em
class="jxr_javadoccomment"> * <ul></em>
-<a class="jxr_linenumber" name="L98" href="#L98">98</a> <em
class="jxr_javadoccomment"> * <li><b>Null
values:</b> Adds 0 to the hash code.</em>
-<a class="jxr_linenumber" name="L99" href="#L99">99</a> <em
class="jxr_javadoccomment"> *
<li><b>Annotations:</b> Uses {@link
AnnotationUtils#hash(Annotation)} to ensure consistent hashing</em>
-<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em
class="jxr_javadoccomment"> * according to the {@link
java.lang.annotation.Annotation#hashCode()} contract.</em>
-<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em
class="jxr_javadoccomment"> * <li><b>Arrays:</b>
Uses content-based hashing via {@link java.util.Arrays#hashCode(Object[])}</em>
-<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em
class="jxr_javadoccomment"> * instead of identity-based
hashing. Supports all primitive array types and object arrays.</em>
-<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em
class="jxr_javadoccomment"> * <li><b>Other
objects:</b> Uses the object's {@link Object#hashCode()} method.</em>
-<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em
class="jxr_javadoccomment"> * </ul></em>
-<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em
class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em
class="jxr_javadoccomment"> * @param o The object whose hashcode will be
hashed with this object.</em>
-<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em
class="jxr_javadoccomment"> * @return This object.</em>
-<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em
class="jxr_javadoccomment"> * @see AnnotationUtils#hash(Annotation)</em>
-<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em
class="jxr_javadoccomment"> * @see java.util.Arrays#hashCode(Object[])</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> <a name="HashCode"
href="../../../../../org/apache/juneau/commons/lang/HashCode.html#HashCode">HashCode</a>
add(Object o) {
-<a class="jxr_linenumber" name="L112" href="#L112">112</a> o =
unswap(o);
-<a class="jxr_linenumber" name="L113" href="#L113">113</a> <strong
class="jxr_keyword">if</strong> (o == <strong
class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L114" href="#L114">114</a>
add(0);
-<a class="jxr_linenumber" name="L115" href="#L115">115</a> }
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o instanceof Annotation a) {
-<a class="jxr_linenumber" name="L116" href="#L116">116</a>
add(AnnotationUtils.hash(a));
-<a class="jxr_linenumber" name="L117" href="#L117">117</a> }
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o.getClass().isArray()) {
-<a class="jxr_linenumber" name="L118" href="#L118">118</a>
<em class="jxr_comment">// Use content-based hashcode for arrays</em>
-<a class="jxr_linenumber" name="L119" href="#L119">119</a>
<strong class="jxr_keyword">if</strong> (o instanceof Object[])
-<a class="jxr_linenumber" name="L120" href="#L120">120</a>
add(java.util.Arrays.hashCode((Object[])o));
-<a class="jxr_linenumber" name="L121" href="#L121">121</a>
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o instanceof <strong
class="jxr_keyword">int</strong>[])
-<a class="jxr_linenumber" name="L122" href="#L122">122</a>
add(java.util.Arrays.hashCode((<strong
class="jxr_keyword">int</strong>[])o));
-<a class="jxr_linenumber" name="L123" href="#L123">123</a>
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o instanceof <strong
class="jxr_keyword">long</strong>[])
-<a class="jxr_linenumber" name="L124" href="#L124">124</a>
add(java.util.Arrays.hashCode((<strong
class="jxr_keyword">long</strong>[])o));
-<a class="jxr_linenumber" name="L125" href="#L125">125</a>
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o instanceof <strong
class="jxr_keyword">short</strong>[])
-<a class="jxr_linenumber" name="L126" href="#L126">126</a>
add(java.util.Arrays.hashCode((<strong
class="jxr_keyword">short</strong>[])o));
-<a class="jxr_linenumber" name="L127" href="#L127">127</a>
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o instanceof byte[])
-<a class="jxr_linenumber" name="L128" href="#L128">128</a>
add(java.util.Arrays.hashCode((byte[])o));
-<a class="jxr_linenumber" name="L129" href="#L129">129</a>
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o instanceof <strong
class="jxr_keyword">char</strong>[])
-<a class="jxr_linenumber" name="L130" href="#L130">130</a>
add(java.util.Arrays.hashCode((<strong
class="jxr_keyword">char</strong>[])o));
-<a class="jxr_linenumber" name="L131" href="#L131">131</a>
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o instanceof <strong
class="jxr_keyword">boolean</strong>[])
-<a class="jxr_linenumber" name="L132" href="#L132">132</a>
add(java.util.Arrays.hashCode((<strong
class="jxr_keyword">boolean</strong>[])o));
-<a class="jxr_linenumber" name="L133" href="#L133">133</a>
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o instanceof <strong
class="jxr_keyword">float</strong>[])
-<a class="jxr_linenumber" name="L134" href="#L134">134</a>
add(java.util.Arrays.hashCode((<strong
class="jxr_keyword">float</strong>[])o));
-<a class="jxr_linenumber" name="L135" href="#L135">135</a>
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o instanceof <strong
class="jxr_keyword">double</strong>[])
-<a class="jxr_linenumber" name="L136" href="#L136">136</a>
add(java.util.Arrays.hashCode((<strong
class="jxr_keyword">double</strong>[])o));
-<a class="jxr_linenumber" name="L137" href="#L137">137</a> }
<strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="L138" href="#L138">138</a>
add(o.hashCode());
-<a class="jxr_linenumber" name="L139" href="#L139">139</a> }
-<a class="jxr_linenumber" name="L140" href="#L140">140</a> <strong
class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
-<a class="jxr_linenumber" name="L141" href="#L141">141</a> }
-<a class="jxr_linenumber" name="L142" href="#L142">142</a>
-<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> <em
class="jxr_javadoccomment"> * Return the calculated hashcode value.</em>
-<a class="jxr_linenumber" name="L145" href="#L145">145</a> <em
class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L146" href="#L146">146</a> <em
class="jxr_javadoccomment"> * @return The calculated hashcode.</em>
-<a class="jxr_linenumber" name="L147" href="#L147">147</a> <em
class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L148" href="#L148">148</a> <strong
class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong>
get() {
-<a class="jxr_linenumber" name="L149" href="#L149">149</a> <strong
class="jxr_keyword">return</strong> hashCode;
-<a class="jxr_linenumber" name="L150" href="#L150">150</a> }
-<a class="jxr_linenumber" name="L151" href="#L151">151</a>
-<a class="jxr_linenumber" name="L152" href="#L152">152</a> <em
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L153" href="#L153">153</a> <em
class="jxr_javadoccomment"> * Converts the object to a normalized form
before grabbing it's hashcode.</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"> * <p></em>
-<a class="jxr_linenumber" name="L156" href="#L156">156</a> <em
class="jxr_javadoccomment"> * Subclasses can override this method to
provide specialized handling (e.g. converting numbers to strings so that</em>
-<a class="jxr_linenumber" name="L157" href="#L157">157</a> <em
class="jxr_javadoccomment"> * <c>123</c> and
<js>"123"</js> end up creating the same hashcode.)</em>
-<a class="jxr_linenumber" name="L158" href="#L158">158</a> <em
class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L159" href="#L159">159</a> <em
class="jxr_javadoccomment"> * <p></em>
-<a class="jxr_linenumber" name="L160" href="#L160">160</a> <em
class="jxr_javadoccomment"> * Default implementation does nothing.</em>
+<a class="jxr_linenumber" name="L96" href="#L96">96</a> <em
class="jxr_javadoccomment"> * The formula is <c>hashCode =
31*hashCode + elementHash;</c></em>
+<a class="jxr_linenumber" name="L97" href="#L97">97</a> <em
class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L98" href="#L98">98</a> <em
class="jxr_javadoccomment"> * <p></em>
+<a class="jxr_linenumber" name="L99" href="#L99">99</a> <em
class="jxr_javadoccomment"> * Special handling is provided for:</em>
+<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em
class="jxr_javadoccomment"> * <ul></em>
+<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em
class="jxr_javadoccomment"> * <li><b>Null
values:</b> Adds 0 to the hash code.</em>
+<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em
class="jxr_javadoccomment"> *
<li><b>Annotations:</b> Uses {@link
AnnotationUtils#hash(Annotation)} to ensure consistent hashing</em>
+<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em
class="jxr_javadoccomment"> * according to the {@link
java.lang.annotation.Annotation#hashCode()} contract.</em>
+<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em
class="jxr_javadoccomment"> * <li><b>Arrays:</b>
Uses content-based hashing via {@link java.util.Arrays#hashCode(Object[])}</em>
+<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em
class="jxr_javadoccomment"> * instead of identity-based
hashing. Supports all primitive array types and object arrays.</em>
+<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em
class="jxr_javadoccomment"> * <li><b>Other
objects:</b> Uses the object's {@link Object#hashCode()} method.</em>
+<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em
class="jxr_javadoccomment"> * </ul></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> <em
class="jxr_javadoccomment"> * @param o The object whose hashcode will be
hashed with this object.</em>
+<a class="jxr_linenumber" name="L110" href="#L110">110</a> <em
class="jxr_javadoccomment"> * @return This object.</em>
+<a class="jxr_linenumber" name="L111" href="#L111">111</a> <em
class="jxr_javadoccomment"> * @see AnnotationUtils#hash(Annotation)</em>
+<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em
class="jxr_javadoccomment"> * @see java.util.Arrays#hashCode(Object[])</em>
+<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> <strong
class="jxr_keyword">public</strong> <a name="HashCode"
href="../../../../../org/apache/juneau/commons/lang/HashCode.html#HashCode">HashCode</a>
add(Object o) {
+<a class="jxr_linenumber" name="L115" href="#L115">115</a> o =
unswap(o);
+<a class="jxr_linenumber" name="L116" href="#L116">116</a> <strong
class="jxr_keyword">if</strong> (o == <strong
class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L117" href="#L117">117</a>
add(0);
+<a class="jxr_linenumber" name="L118" href="#L118">118</a> }
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o instanceof Annotation a) {
+<a class="jxr_linenumber" name="L119" href="#L119">119</a>
add(AnnotationUtils.hash(a));
+<a class="jxr_linenumber" name="L120" href="#L120">120</a> }
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o.getClass().isArray()) {
+<a class="jxr_linenumber" name="L121" href="#L121">121</a>
<em class="jxr_comment">// Use content-based hashcode for arrays</em>
+<a class="jxr_linenumber" name="L122" href="#L122">122</a>
<strong class="jxr_keyword">if</strong> (o instanceof Object[] o2)
+<a class="jxr_linenumber" name="L123" href="#L123">123</a>
add(deepHashCode(o2));
+<a class="jxr_linenumber" name="L124" href="#L124">124</a>
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o instanceof <strong
class="jxr_keyword">int</strong>[] o2)
+<a class="jxr_linenumber" name="L125" href="#L125">125</a>
add(Arrays.hashCode(o2));
+<a class="jxr_linenumber" name="L126" href="#L126">126</a>
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o instanceof <strong
class="jxr_keyword">long</strong>[] o2)
+<a class="jxr_linenumber" name="L127" href="#L127">127</a>
add(Arrays.hashCode(o2));
+<a class="jxr_linenumber" name="L128" href="#L128">128</a>
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o instanceof <strong
class="jxr_keyword">short</strong>[] o2)
+<a class="jxr_linenumber" name="L129" href="#L129">129</a>
add(Arrays.hashCode(o2));
+<a class="jxr_linenumber" name="L130" href="#L130">130</a>
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o instanceof byte[] o2)
+<a class="jxr_linenumber" name="L131" href="#L131">131</a>
add(Arrays.hashCode(o2));
+<a class="jxr_linenumber" name="L132" href="#L132">132</a>
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o instanceof <strong
class="jxr_keyword">char</strong>[] o2)
+<a class="jxr_linenumber" name="L133" href="#L133">133</a>
add(Arrays.hashCode(o2));
+<a class="jxr_linenumber" name="L134" href="#L134">134</a>
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o instanceof <strong
class="jxr_keyword">boolean</strong>[] o2)
+<a class="jxr_linenumber" name="L135" href="#L135">135</a>
add(Arrays.hashCode(o2));
+<a class="jxr_linenumber" name="L136" href="#L136">136</a>
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o instanceof <strong
class="jxr_keyword">float</strong>[] o2)
+<a class="jxr_linenumber" name="L137" href="#L137">137</a>
add(java.util.Arrays.hashCode(o2));
+<a class="jxr_linenumber" name="L138" href="#L138">138</a>
<strong class="jxr_keyword">else</strong> <strong
class="jxr_keyword">if</strong> (o instanceof <strong
class="jxr_keyword">double</strong>[] o2)
+<a class="jxr_linenumber" name="L139" href="#L139">139</a>
add(java.util.Arrays.hashCode(o2));
+<a class="jxr_linenumber" name="L140" href="#L140">140</a> }
<strong class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="L141" href="#L141">141</a>
add(o.hashCode());
+<a class="jxr_linenumber" name="L142" href="#L142">142</a> }
+<a class="jxr_linenumber" name="L143" href="#L143">143</a> <strong
class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
+<a class="jxr_linenumber" name="L144" href="#L144">144</a> }
+<a class="jxr_linenumber" name="L145" href="#L145">145</a>
+<a class="jxr_linenumber" name="L146" href="#L146">146</a> <em
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L147" href="#L147">147</a> <em
class="jxr_javadoccomment"> * Return the calculated hashcode value.</em>
+<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"> * @return The calculated hashcode.</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> <strong
class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong>
get() {
+<a class="jxr_linenumber" name="L152" href="#L152">152</a> <strong
class="jxr_keyword">return</strong> hashCode;
+<a class="jxr_linenumber" name="L153" href="#L153">153</a> }
+<a class="jxr_linenumber" name="L154" href="#L154">154</a>
+<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"> * Converts the object to a normalized form
before grabbing it's hashcode.</em>
+<a class="jxr_linenumber" name="L157" href="#L157">157</a> <em
class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L158" href="#L158">158</a> <em
class="jxr_javadoccomment"> * <p></em>
+<a class="jxr_linenumber" name="L159" href="#L159">159</a> <em
class="jxr_javadoccomment"> * Subclasses can override this method to
provide specialized handling (e.g. converting numbers to strings so that</em>
+<a class="jxr_linenumber" name="L160" href="#L160">160</a> <em
class="jxr_javadoccomment"> * <c>123</c> and
<js>"123"</js> end up creating the same hashcode.)</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> <em
class="jxr_javadoccomment"> * @param o The object to normalize before
getting it's hashcode.</em>
-<a class="jxr_linenumber" name="L163" href="#L163">163</a> <em
class="jxr_javadoccomment"> * @return The normalized object.</em>
-<a class="jxr_linenumber" name="L164" href="#L164">164</a> <em
class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L165" href="#L165">165</a> <strong
class="jxr_keyword">protected</strong> Object unswap(Object o) {
-<a class="jxr_linenumber" name="L166" href="#L166">166</a> <strong
class="jxr_keyword">return</strong> o;
-<a class="jxr_linenumber" name="L167" href="#L167">167</a> }
-<a class="jxr_linenumber" name="L168" href="#L168">168</a> }
+<a class="jxr_linenumber" name="L162" href="#L162">162</a> <em
class="jxr_javadoccomment"> * <p></em>
+<a class="jxr_linenumber" name="L163" href="#L163">163</a> <em
class="jxr_javadoccomment"> * Default implementation does nothing.</em>
+<a class="jxr_linenumber" name="L164" href="#L164">164</a> <em
class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L165" href="#L165">165</a> <em
class="jxr_javadoccomment"> * @param o The object to normalize before
getting it's hashcode.</em>
+<a class="jxr_linenumber" name="L166" href="#L166">166</a> <em
class="jxr_javadoccomment"> * @return The normalized object.</em>
+<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> <strong
class="jxr_keyword">protected</strong> Object unswap(Object o) {
+<a class="jxr_linenumber" name="L169" href="#L169">169</a> <strong
class="jxr_keyword">return</strong> o;
+<a class="jxr_linenumber" name="L170" href="#L170">170</a> }
+<a class="jxr_linenumber" name="L171" href="#L171">171</a> }
</pre>
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