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Posted to notifications@commons.apache.org by ch...@apache.org on 2018/09/22 23:12:34 UTC
svn commit: r1035574 [45/47] - 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...
Modified: websites/production/commons/content/proper/commons-lang/xref/org/apache/commons/lang3/ObjectUtils.html
==============================================================================
--- websites/production/commons/content/proper/commons-lang/xref/org/apache/commons/lang3/ObjectUtils.html (original)
+++ websites/production/commons/content/proper/commons-lang/xref/org/apache/commons/lang3/ObjectUtils.html Sat Sep 22 23:12:29 2018
@@ -29,403 +29,403 @@
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> java.lang.reflect.Array;
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> java.lang.reflect.InvocationTargetException;
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.lang.reflect.Method;
-<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.util.Collections;
-<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.util.Comparator;
-<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> java.util.HashMap;
-<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> java.util.Map;
-<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> java.util.TreeSet;
-<a class="jxr_linenumber" name="L29" href="#L29">29</a>
-<a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">import</strong> org.apache.commons.lang3.exception.CloneFailedException;
-<a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> org.apache.commons.lang3.mutable.MutableInt;
-<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> org.apache.commons.lang3.text.StrBuilder;
-<a class="jxr_linenumber" name="L33" href="#L33">33</a>
-<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"> * <p>Operations on {@code Object}.</p></em>
-<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L37" href="#L37">37</a> <em class="jxr_javadoccomment"> * <p>This class tries to handle {@code null} input gracefully.</em>
-<a class="jxr_linenumber" name="L38" href="#L38">38</a> <em class="jxr_javadoccomment"> * An exception will generally not be thrown for a {@code null} input.</em>
-<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment"> * Each method documents its behaviour in more detail.</p></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"> * <p>#ThreadSafe#</p></em>
-<a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_javadoccomment"> * @since 1.0</em>
-<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_comment">//@Immutable</em>
-<a class="jxr_linenumber" name="L45" href="#L45">45</a> @SuppressWarnings(<span class="jxr_string">"deprecation"</span>) <em class="jxr_comment">// deprecated class StrBuilder is imported</em>
-<a class="jxr_linenumber" name="L46" href="#L46">46</a> <em class="jxr_comment">// because it is part of the signature of deprecated methods</em>
-<a class="jxr_linenumber" name="L47" href="#L47">47</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/commons/lang3/ObjectUtils.html">ObjectUtils</a> {
-<a class="jxr_linenumber" name="L48" href="#L48">48</a>
-<a class="jxr_linenumber" name="L49" href="#L49">49</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> AT_SIGN = '@';
-<a class="jxr_linenumber" name="L50" href="#L50">50</a>
-<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment"> * <p>Singleton used as a {@code null} placeholder where</em>
-<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment"> * {@code null} has another meaning.</p></em>
-<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L55" href="#L55">55</a> <em class="jxr_javadoccomment"> * <p>For example, in a {@code HashMap} the</em>
-<a class="jxr_linenumber" name="L56" href="#L56">56</a> <em class="jxr_javadoccomment"> * {@link java.util.HashMap#get(java.lang.Object)} method returns</em>
-<a class="jxr_linenumber" name="L57" href="#L57">57</a> <em class="jxr_javadoccomment"> * {@code null} if the {@code Map} contains {@code null} or if there</em>
-<a class="jxr_linenumber" name="L58" href="#L58">58</a> <em class="jxr_javadoccomment"> * is no matching key. The {@code Null} placeholder can be used to</em>
-<a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_javadoccomment"> * distinguish between these two cases.</p></em>
-<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment"> * <p>Another example is {@code Hashtable}, where {@code null}</em>
-<a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment"> * cannot be stored.</p></em>
-<a class="jxr_linenumber" name="L63" href="#L63">63</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment"> * <p>This instance is Serializable.</p></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> <a href="../../../../org/apache/commons/lang3/ObjectUtils.html">Null</a> NULL = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/lang3/ObjectUtils.html">Null</a>();
-<a class="jxr_linenumber" name="L67" href="#L67">67</a>
-<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> <em class="jxr_javadoccomment"> * <p>{@code ObjectUtils} instances should NOT be constructed in</em>
-<a class="jxr_linenumber" name="L70" href="#L70">70</a> <em class="jxr_javadoccomment"> * standard programming. Instead, the static methods on the class should</em>
-<a class="jxr_linenumber" name="L71" href="#L71">71</a> <em class="jxr_javadoccomment"> * be used, such as {@code ObjectUtils.defaultIfNull("a","b");}.</p></em>
-<a class="jxr_linenumber" name="L72" href="#L72">72</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L73" href="#L73">73</a> <em class="jxr_javadoccomment"> * <p>This constructor is public to permit tools that require a JavaBean</em>
-<a class="jxr_linenumber" name="L74" href="#L74">74</a> <em class="jxr_javadoccomment"> * instance to operate.</p></em>
-<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> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/lang3/ObjectUtils.html">ObjectUtils</a>() {
-<a class="jxr_linenumber" name="L77" href="#L77">77</a> <strong class="jxr_keyword">super</strong>();
-<a class="jxr_linenumber" name="L78" href="#L78">78</a> }
-<a class="jxr_linenumber" name="L79" href="#L79">79</a>
-<a class="jxr_linenumber" name="L80" href="#L80">80</a> <em class="jxr_comment">// Defaulting</em>
-<a class="jxr_linenumber" name="L81" href="#L81">81</a> <em class="jxr_comment">//-----------------------------------------------------------------------</em>
-<a class="jxr_linenumber" name="L82" href="#L82">82</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L83" href="#L83">83</a> <em class="jxr_javadoccomment"> * <p>Returns a default value if the object passed is {@code null}.</p></em>
-<a class="jxr_linenumber" name="L84" href="#L84">84</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L85" href="#L85">85</a> <em class="jxr_javadoccomment"> * <pre></em>
-<a class="jxr_linenumber" name="L86" href="#L86">86</a> <em class="jxr_javadoccomment"> * ObjectUtils.defaultIfNull(null, null) = null</em>
-<a class="jxr_linenumber" name="L87" href="#L87">87</a> <em class="jxr_javadoccomment"> * ObjectUtils.defaultIfNull(null, "") = ""</em>
-<a class="jxr_linenumber" name="L88" href="#L88">88</a> <em class="jxr_javadoccomment"> * ObjectUtils.defaultIfNull(null, "zz") = "zz"</em>
-<a class="jxr_linenumber" name="L89" href="#L89">89</a> <em class="jxr_javadoccomment"> * ObjectUtils.defaultIfNull("abc", *) = "abc"</em>
-<a class="jxr_linenumber" name="L90" href="#L90">90</a> <em class="jxr_javadoccomment"> * ObjectUtils.defaultIfNull(Boolean.TRUE, *) = Boolean.TRUE</em>
-<a class="jxr_linenumber" name="L91" href="#L91">91</a> <em class="jxr_javadoccomment"> * </pre></em>
-<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"> * @param <T> the type of the object</em>
-<a class="jxr_linenumber" name="L94" href="#L94">94</a> <em class="jxr_javadoccomment"> * @param object the {@code Object} to test, may be {@code null}</em>
-<a class="jxr_linenumber" name="L95" href="#L95">95</a> <em class="jxr_javadoccomment"> * @param defaultValue the default value to return, may be {@code null}</em>
-<a class="jxr_linenumber" name="L96" href="#L96">96</a> <em class="jxr_javadoccomment"> * @return {@code object} if it is not {@code null}, defaultValue otherwise</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> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <T> T defaultIfNull(<strong class="jxr_keyword">final</strong> T object, <strong class="jxr_keyword">final</strong> T defaultValue) {
-<a class="jxr_linenumber" name="L99" href="#L99">99</a> <strong class="jxr_keyword">return</strong> object != <strong class="jxr_keyword">null</strong> ? object : defaultValue;
-<a class="jxr_linenumber" name="L100" href="#L100">100</a> }
-<a class="jxr_linenumber" name="L101" href="#L101">101</a>
-<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"> * <p>Returns the first value in the array which is not {@code null}.</em>
-<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment"> * If all the values are {@code null} or the array is {@code null}</em>
-<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment"> * or empty then {@code null} is returned.</p></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"> * <pre></em>
-<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment"> * ObjectUtils.firstNonNull(null, null) = null</em>
-<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_javadoccomment"> * ObjectUtils.firstNonNull(null, "") = ""</em>
-<a class="jxr_linenumber" name="L110" href="#L110">110</a> <em class="jxr_javadoccomment"> * ObjectUtils.firstNonNull(null, null, "") = ""</em>
-<a class="jxr_linenumber" name="L111" href="#L111">111</a> <em class="jxr_javadoccomment"> * ObjectUtils.firstNonNull(null, "zz") = "zz"</em>
-<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em class="jxr_javadoccomment"> * ObjectUtils.firstNonNull("abc", *) = "abc"</em>
-<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_javadoccomment"> * ObjectUtils.firstNonNull(null, "xyz", *) = "xyz"</em>
-<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em class="jxr_javadoccomment"> * ObjectUtils.firstNonNull(Boolean.TRUE, *) = Boolean.TRUE</em>
-<a class="jxr_linenumber" name="L115" href="#L115">115</a> <em class="jxr_javadoccomment"> * ObjectUtils.firstNonNull() = null</em>
-<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em class="jxr_javadoccomment"> * </pre></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"> * @param <T> the component type of the array</em>
-<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em class="jxr_javadoccomment"> * @param values the values to test, may be {@code null} or empty</em>
-<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em class="jxr_javadoccomment"> * @return the first value from {@code values} which is not {@code null},</em>
-<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em class="jxr_javadoccomment"> * or {@code null} if there are no non-null values</em>
-<a class="jxr_linenumber" name="L122" href="#L122">122</a> <em class="jxr_javadoccomment"> * @since 3.0</em>
-<a class="jxr_linenumber" name="L123" href="#L123">123</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L124" href="#L124">124</a> @SafeVarargs
-<a class="jxr_linenumber" name="L125" href="#L125">125</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <T> T firstNonNull(<strong class="jxr_keyword">final</strong> T... values) {
-<a class="jxr_linenumber" name="L126" href="#L126">126</a> <strong class="jxr_keyword">if</strong> (values != <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L127" href="#L127">127</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> T val : values) {
-<a class="jxr_linenumber" name="L128" href="#L128">128</a> <strong class="jxr_keyword">if</strong> (val != <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L129" href="#L129">129</a> <strong class="jxr_keyword">return</strong> val;
-<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> }
-<a class="jxr_linenumber" name="L133" href="#L133">133</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L134" href="#L134">134</a> }
-<a class="jxr_linenumber" name="L135" href="#L135">135</a>
-<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"> * Checks if any value in the given array is not {@code null}.</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"> * <p></em>
-<a class="jxr_linenumber" name="L140" href="#L140">140</a> <em class="jxr_javadoccomment"> * If all the values are {@code null} or the array is {@code null}</em>
-<a class="jxr_linenumber" name="L141" href="#L141">141</a> <em class="jxr_javadoccomment"> * or empty then {@code false} is returned. Otherwise {@code true} is returned.</em>
-<a class="jxr_linenumber" name="L142" href="#L142">142</a> <em class="jxr_javadoccomment"> * </p></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> <em class="jxr_javadoccomment"> * <pre></em>
-<a class="jxr_linenumber" name="L145" href="#L145">145</a> <em class="jxr_javadoccomment"> * ObjectUtils.anyNotNull(*) = true</em>
-<a class="jxr_linenumber" name="L146" href="#L146">146</a> <em class="jxr_javadoccomment"> * ObjectUtils.anyNotNull(*, null) = true</em>
-<a class="jxr_linenumber" name="L147" href="#L147">147</a> <em class="jxr_javadoccomment"> * ObjectUtils.anyNotNull(null, *) = true</em>
-<a class="jxr_linenumber" name="L148" href="#L148">148</a> <em class="jxr_javadoccomment"> * ObjectUtils.anyNotNull(null, null, *, *) = true</em>
-<a class="jxr_linenumber" name="L149" href="#L149">149</a> <em class="jxr_javadoccomment"> * ObjectUtils.anyNotNull(null) = false</em>
-<a class="jxr_linenumber" name="L150" href="#L150">150</a> <em class="jxr_javadoccomment"> * ObjectUtils.anyNotNull(null, null) = false</em>
-<a class="jxr_linenumber" name="L151" href="#L151">151</a> <em class="jxr_javadoccomment"> * </pre></em>
-<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"> * @param values the values to test, may be {@code null} or empty</em>
-<a class="jxr_linenumber" name="L154" href="#L154">154</a> <em class="jxr_javadoccomment"> * @return {@code true} if there is at least one non-null value in the array,</em>
-<a class="jxr_linenumber" name="L155" href="#L155">155</a> <em class="jxr_javadoccomment"> * {@code false} if all values in the array are {@code null}s.</em>
-<a class="jxr_linenumber" name="L156" href="#L156">156</a> <em class="jxr_javadoccomment"> * If the array is {@code null} or empty {@code false} is also returned.</em>
-<a class="jxr_linenumber" name="L157" href="#L157">157</a> <em class="jxr_javadoccomment"> * @since 3.5</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> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> anyNotNull(<strong class="jxr_keyword">final</strong> Object... values) {
-<a class="jxr_linenumber" name="L160" href="#L160">160</a> <strong class="jxr_keyword">return</strong> firstNonNull(values) != <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L161" href="#L161">161</a> }
-<a class="jxr_linenumber" name="L162" href="#L162">162</a>
-<a class="jxr_linenumber" name="L163" href="#L163">163</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L164" href="#L164">164</a> <em class="jxr_javadoccomment"> * Checks if all values in the array are not {@code nulls}.</em>
-<a class="jxr_linenumber" name="L165" href="#L165">165</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L166" href="#L166">166</a> <em class="jxr_javadoccomment"> * <p></em>
-<a class="jxr_linenumber" name="L167" href="#L167">167</a> <em class="jxr_javadoccomment"> * If any value is {@code null} or the array is {@code null} then</em>
-<a class="jxr_linenumber" name="L168" href="#L168">168</a> <em class="jxr_javadoccomment"> * {@code false} is returned. If all elements in array are not</em>
-<a class="jxr_linenumber" name="L169" href="#L169">169</a> <em class="jxr_javadoccomment"> * {@code null} or the array is empty (contains no elements) {@code true}</em>
-<a class="jxr_linenumber" name="L170" href="#L170">170</a> <em class="jxr_javadoccomment"> * is returned.</em>
-<a class="jxr_linenumber" name="L171" href="#L171">171</a> <em class="jxr_javadoccomment"> * </p></em>
-<a class="jxr_linenumber" name="L172" href="#L172">172</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L173" href="#L173">173</a> <em class="jxr_javadoccomment"> * <pre></em>
-<a class="jxr_linenumber" name="L174" href="#L174">174</a> <em class="jxr_javadoccomment"> * ObjectUtils.allNotNull(*) = true</em>
-<a class="jxr_linenumber" name="L175" href="#L175">175</a> <em class="jxr_javadoccomment"> * ObjectUtils.allNotNull(*, *) = true</em>
-<a class="jxr_linenumber" name="L176" href="#L176">176</a> <em class="jxr_javadoccomment"> * ObjectUtils.allNotNull(null) = false</em>
-<a class="jxr_linenumber" name="L177" href="#L177">177</a> <em class="jxr_javadoccomment"> * ObjectUtils.allNotNull(null, null) = false</em>
-<a class="jxr_linenumber" name="L178" href="#L178">178</a> <em class="jxr_javadoccomment"> * ObjectUtils.allNotNull(null, *) = false</em>
-<a class="jxr_linenumber" name="L179" href="#L179">179</a> <em class="jxr_javadoccomment"> * ObjectUtils.allNotNull(*, null) = false</em>
-<a class="jxr_linenumber" name="L180" href="#L180">180</a> <em class="jxr_javadoccomment"> * ObjectUtils.allNotNull(*, *, null, *) = false</em>
-<a class="jxr_linenumber" name="L181" href="#L181">181</a> <em class="jxr_javadoccomment"> * </pre></em>
+<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.util.Collection;
+<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.util.Collections;
+<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> java.util.Comparator;
+<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> java.util.HashMap;
+<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> java.util.Map;
+<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> java.util.TreeSet;
+<a class="jxr_linenumber" name="L30" href="#L30">30</a>
+<a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> org.apache.commons.lang3.exception.CloneFailedException;
+<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> org.apache.commons.lang3.mutable.MutableInt;
+<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> org.apache.commons.lang3.text.StrBuilder;
+<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"> * <p>Operations on {@code Object}.</p></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"> * <p>This class tries to handle {@code null} input gracefully.</em>
+<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment"> * An exception will generally not be thrown for a {@code null} input.</em>
+<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment"> * Each method documents its behaviour in more detail.</p></em>
+<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_javadoccomment"> * <p>#ThreadSafe#</p></em>
+<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment"> * @since 1.0</em>
+<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_comment">//@Immutable</em>
+<a class="jxr_linenumber" name="L46" href="#L46">46</a> @SuppressWarnings(<span class="jxr_string">"deprecation"</span>) <em class="jxr_comment">// deprecated class StrBuilder is imported</em>
+<a class="jxr_linenumber" name="L47" href="#L47">47</a> <em class="jxr_comment">// because it is part of the signature of deprecated methods</em>
+<a class="jxr_linenumber" name="L48" href="#L48">48</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/commons/lang3/ObjectUtils.html">ObjectUtils</a> {
+<a class="jxr_linenumber" name="L49" href="#L49">49</a>
+<a class="jxr_linenumber" name="L50" href="#L50">50</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> AT_SIGN = '@';
+<a class="jxr_linenumber" name="L51" href="#L51">51</a>
+<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>Singleton used as a {@code null} placeholder where</em>
+<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> * {@code null} has another meaning.</p></em>
+<a class="jxr_linenumber" name="L55" href="#L55">55</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L56" href="#L56">56</a> <em class="jxr_javadoccomment"> * <p>For example, in a {@code HashMap} the</em>
+<a class="jxr_linenumber" name="L57" href="#L57">57</a> <em class="jxr_javadoccomment"> * {@link java.util.HashMap#get(java.lang.Object)} method returns</em>
+<a class="jxr_linenumber" name="L58" href="#L58">58</a> <em class="jxr_javadoccomment"> * {@code null} if the {@code Map} contains {@code null} or if there</em>
+<a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_javadoccomment"> * is no matching key. The {@code Null} placeholder can be used to</em>
+<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment"> * distinguish between these two cases.</p></em>
+<a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment"> * <p>Another example is {@code Hashtable}, where {@code null}</em>
+<a class="jxr_linenumber" name="L63" href="#L63">63</a> <em class="jxr_javadoccomment"> * cannot be stored.</p></em>
+<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L65" href="#L65">65</a> <em class="jxr_javadoccomment"> * <p>This instance is Serializable.</p></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> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/lang3/ObjectUtils.html">Null</a> NULL = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/lang3/ObjectUtils.html">Null</a>();
+<a class="jxr_linenumber" name="L68" href="#L68">68</a>
+<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> <em class="jxr_javadoccomment"> * <p>{@code ObjectUtils} instances should NOT be constructed in</em>
+<a class="jxr_linenumber" name="L71" href="#L71">71</a> <em class="jxr_javadoccomment"> * standard programming. Instead, the static methods on the class should</em>
+<a class="jxr_linenumber" name="L72" href="#L72">72</a> <em class="jxr_javadoccomment"> * be used, such as {@code ObjectUtils.defaultIfNull("a","b");}.</p></em>
+<a class="jxr_linenumber" name="L73" href="#L73">73</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L74" href="#L74">74</a> <em class="jxr_javadoccomment"> * <p>This constructor is public to permit tools that require a JavaBean</em>
+<a class="jxr_linenumber" name="L75" href="#L75">75</a> <em class="jxr_javadoccomment"> * instance to operate.</p></em>
+<a class="jxr_linenumber" name="L76" href="#L76">76</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L77" href="#L77">77</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/lang3/ObjectUtils.html">ObjectUtils</a>() {
+<a class="jxr_linenumber" name="L78" href="#L78">78</a> <strong class="jxr_keyword">super</strong>();
+<a class="jxr_linenumber" name="L79" href="#L79">79</a> }
+<a class="jxr_linenumber" name="L80" href="#L80">80</a>
+<a class="jxr_linenumber" name="L81" href="#L81">81</a> <em class="jxr_comment">// Empty checks</em>
+<a class="jxr_linenumber" name="L82" href="#L82">82</a> <em class="jxr_comment">//-----------------------------------------------------------------------</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"> * <p>Checks if an Object is empty or null.</p></em>
+<a class="jxr_linenumber" name="L85" href="#L85">85</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L86" href="#L86">86</a> <em class="jxr_javadoccomment"> * The following types are supported:</em>
+<a class="jxr_linenumber" name="L87" href="#L87">87</a> <em class="jxr_javadoccomment"> * <ul></em>
+<a class="jxr_linenumber" name="L88" href="#L88">88</a> <em class="jxr_javadoccomment"> * <li>{@link CharSequence}: Considered empty if its length is zero.</li></em>
+<a class="jxr_linenumber" name="L89" href="#L89">89</a> <em class="jxr_javadoccomment"> * <li>{@code Array}: Considered empty if its length is zero.</li></em>
+<a class="jxr_linenumber" name="L90" href="#L90">90</a> <em class="jxr_javadoccomment"> * <li>{@link Collection}: Considered empty if it has zero elements.</li></em>
+<a class="jxr_linenumber" name="L91" href="#L91">91</a> <em class="jxr_javadoccomment"> * <li>{@link Map}: Considered empty if it has zero key-value mappings.</li></em>
+<a class="jxr_linenumber" name="L92" href="#L92">92</a> <em class="jxr_javadoccomment"> * </ul></em>
+<a class="jxr_linenumber" name="L93" href="#L93">93</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L94" href="#L94">94</a> <em class="jxr_javadoccomment"> * <pre></em>
+<a class="jxr_linenumber" name="L95" href="#L95">95</a> <em class="jxr_javadoccomment"> * ObjectUtils.isEmpty(null) = true</em>
+<a class="jxr_linenumber" name="L96" href="#L96">96</a> <em class="jxr_javadoccomment"> * ObjectUtils.isEmpty("") = true</em>
+<a class="jxr_linenumber" name="L97" href="#L97">97</a> <em class="jxr_javadoccomment"> * ObjectUtils.isEmpty("ab") = false</em>
+<a class="jxr_linenumber" name="L98" href="#L98">98</a> <em class="jxr_javadoccomment"> * ObjectUtils.isEmpty(new int[]{}) = true</em>
+<a class="jxr_linenumber" name="L99" href="#L99">99</a> <em class="jxr_javadoccomment"> * ObjectUtils.isEmpty(new int[]{1,2,3}) = false</em>
+<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_javadoccomment"> * ObjectUtils.isEmpty(1234) = false</em>
+<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_javadoccomment"> * </pre></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"> * @param object the {@code Object} to test, may be {@code null}</em>
+<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment"> * @return {@code true} if the object has a supported type and is empty or null,</em>
+<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment"> * {@code false} otherwise</em>
+<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment"> * @since 3.9</em>
+<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L108" href="#L108">108</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> isEmpty(<strong class="jxr_keyword">final</strong> Object object) {
+<a class="jxr_linenumber" name="L109" href="#L109">109</a> <strong class="jxr_keyword">if</strong> (object == <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L110" href="#L110">110</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
+<a class="jxr_linenumber" name="L111" href="#L111">111</a> }
+<a class="jxr_linenumber" name="L112" href="#L112">112</a> <strong class="jxr_keyword">if</strong> (object instanceof CharSequence) {
+<a class="jxr_linenumber" name="L113" href="#L113">113</a> <strong class="jxr_keyword">return</strong> ((CharSequence) object).length() == 0;
+<a class="jxr_linenumber" name="L114" href="#L114">114</a> }
+<a class="jxr_linenumber" name="L115" href="#L115">115</a> <strong class="jxr_keyword">if</strong> (object.getClass().isArray()) {
+<a class="jxr_linenumber" name="L116" href="#L116">116</a> <strong class="jxr_keyword">return</strong> Array.getLength(object) == 0;
+<a class="jxr_linenumber" name="L117" href="#L117">117</a> }
+<a class="jxr_linenumber" name="L118" href="#L118">118</a> <strong class="jxr_keyword">if</strong> (object instanceof Collection<?>) {
+<a class="jxr_linenumber" name="L119" href="#L119">119</a> <strong class="jxr_keyword">return</strong> ((Collection<?>) object).isEmpty();
+<a class="jxr_linenumber" name="L120" href="#L120">120</a> }
+<a class="jxr_linenumber" name="L121" href="#L121">121</a> <strong class="jxr_keyword">if</strong> (object instanceof Map<?, ?>) {
+<a class="jxr_linenumber" name="L122" href="#L122">122</a> <strong class="jxr_keyword">return</strong> ((Map<?, ?>) object).isEmpty();
+<a class="jxr_linenumber" name="L123" href="#L123">123</a> }
+<a class="jxr_linenumber" name="L124" href="#L124">124</a> <strong class="jxr_keyword">return</strong> false;
+<a class="jxr_linenumber" name="L125" href="#L125">125</a> }
+<a class="jxr_linenumber" name="L126" href="#L126">126</a>
+<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> <em class="jxr_javadoccomment"> * <p>Checks if an Object is not empty and not null.</p></em>
+<a class="jxr_linenumber" name="L129" href="#L129">129</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L130" href="#L130">130</a> <em class="jxr_javadoccomment"> * The following types are supported:</em>
+<a class="jxr_linenumber" name="L131" href="#L131">131</a> <em class="jxr_javadoccomment"> * <ul></em>
+<a class="jxr_linenumber" name="L132" href="#L132">132</a> <em class="jxr_javadoccomment"> * <li>{@link CharSequence}: Considered empty if its length is zero.</li></em>
+<a class="jxr_linenumber" name="L133" href="#L133">133</a> <em class="jxr_javadoccomment"> * <li>{@code Array}: Considered empty if its length is zero.</li></em>
+<a class="jxr_linenumber" name="L134" href="#L134">134</a> <em class="jxr_javadoccomment"> * <li>{@link Collection}: Considered empty if it has zero elements.</li></em>
+<a class="jxr_linenumber" name="L135" href="#L135">135</a> <em class="jxr_javadoccomment"> * <li>{@link Map}: Considered empty if it has zero key-value mappings.</li></em>
+<a class="jxr_linenumber" name="L136" href="#L136">136</a> <em class="jxr_javadoccomment"> * </ul></em>
+<a class="jxr_linenumber" name="L137" href="#L137">137</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em class="jxr_javadoccomment"> * <pre></em>
+<a class="jxr_linenumber" name="L139" href="#L139">139</a> <em class="jxr_javadoccomment"> * ObjectUtils.isNotEmpty(null) = false</em>
+<a class="jxr_linenumber" name="L140" href="#L140">140</a> <em class="jxr_javadoccomment"> * ObjectUtils.isNotEmpty("") = false</em>
+<a class="jxr_linenumber" name="L141" href="#L141">141</a> <em class="jxr_javadoccomment"> * ObjectUtils.isNotEmpty("ab") = true</em>
+<a class="jxr_linenumber" name="L142" href="#L142">142</a> <em class="jxr_javadoccomment"> * ObjectUtils.isNotEmpty(new int[]{}) = false</em>
+<a class="jxr_linenumber" name="L143" href="#L143">143</a> <em class="jxr_javadoccomment"> * ObjectUtils.isNotEmpty(new int[]{1,2,3}) = true</em>
+<a class="jxr_linenumber" name="L144" href="#L144">144</a> <em class="jxr_javadoccomment"> * ObjectUtils.isNotEmpty(1234) = true</em>
+<a class="jxr_linenumber" name="L145" href="#L145">145</a> <em class="jxr_javadoccomment"> * </pre></em>
+<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"> * @param object the {@code Object} to test, may be {@code null}</em>
+<a class="jxr_linenumber" name="L148" href="#L148">148</a> <em class="jxr_javadoccomment"> * @return {@code true} if the object has an unsupported type or is not empty</em>
+<a class="jxr_linenumber" name="L149" href="#L149">149</a> <em class="jxr_javadoccomment"> * and not null, {@code false} otherwise</em>
+<a class="jxr_linenumber" name="L150" href="#L150">150</a> <em class="jxr_javadoccomment"> * @since 3.9</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> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> isNotEmpty(<strong class="jxr_keyword">final</strong> Object object) {
+<a class="jxr_linenumber" name="L153" href="#L153">153</a> <strong class="jxr_keyword">return</strong> !isEmpty(object);
+<a class="jxr_linenumber" name="L154" href="#L154">154</a> }
+<a class="jxr_linenumber" name="L155" href="#L155">155</a>
+<a class="jxr_linenumber" name="L156" href="#L156">156</a> <em class="jxr_comment">// Defaulting</em>
+<a class="jxr_linenumber" name="L157" href="#L157">157</a> <em class="jxr_comment">//-----------------------------------------------------------------------</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>Returns a default value if the object passed is {@code null}.</p></em>
+<a class="jxr_linenumber" name="L160" href="#L160">160</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L161" href="#L161">161</a> <em class="jxr_javadoccomment"> * <pre></em>
+<a class="jxr_linenumber" name="L162" href="#L162">162</a> <em class="jxr_javadoccomment"> * ObjectUtils.defaultIfNull(null, null) = null</em>
+<a class="jxr_linenumber" name="L163" href="#L163">163</a> <em class="jxr_javadoccomment"> * ObjectUtils.defaultIfNull(null, "") = ""</em>
+<a class="jxr_linenumber" name="L164" href="#L164">164</a> <em class="jxr_javadoccomment"> * ObjectUtils.defaultIfNull(null, "zz") = "zz"</em>
+<a class="jxr_linenumber" name="L165" href="#L165">165</a> <em class="jxr_javadoccomment"> * ObjectUtils.defaultIfNull("abc", *) = "abc"</em>
+<a class="jxr_linenumber" name="L166" href="#L166">166</a> <em class="jxr_javadoccomment"> * ObjectUtils.defaultIfNull(Boolean.TRUE, *) = Boolean.TRUE</em>
+<a class="jxr_linenumber" name="L167" href="#L167">167</a> <em class="jxr_javadoccomment"> * </pre></em>
+<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"> * @param <T> the type of the object</em>
+<a class="jxr_linenumber" name="L170" href="#L170">170</a> <em class="jxr_javadoccomment"> * @param object the {@code Object} to test, may be {@code null}</em>
+<a class="jxr_linenumber" name="L171" href="#L171">171</a> <em class="jxr_javadoccomment"> * @param defaultValue the default value to return, may be {@code null}</em>
+<a class="jxr_linenumber" name="L172" href="#L172">172</a> <em class="jxr_javadoccomment"> * @return {@code object} if it is not {@code null}, defaultValue otherwise</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> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <T> T defaultIfNull(<strong class="jxr_keyword">final</strong> T object, <strong class="jxr_keyword">final</strong> T defaultValue) {
+<a class="jxr_linenumber" name="L175" href="#L175">175</a> <strong class="jxr_keyword">return</strong> object != <strong class="jxr_keyword">null</strong> ? object : defaultValue;
+<a class="jxr_linenumber" name="L176" href="#L176">176</a> }
+<a class="jxr_linenumber" name="L177" href="#L177">177</a>
+<a class="jxr_linenumber" name="L178" href="#L178">178</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L179" href="#L179">179</a> <em class="jxr_javadoccomment"> * <p>Returns the first value in the array which is not {@code null}.</em>
+<a class="jxr_linenumber" name="L180" href="#L180">180</a> <em class="jxr_javadoccomment"> * If all the values are {@code null} or the array is {@code null}</em>
+<a class="jxr_linenumber" name="L181" href="#L181">181</a> <em class="jxr_javadoccomment"> * or empty then {@code null} is returned.</p></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> <em class="jxr_javadoccomment"> * @param values the values to test, may be {@code null} or empty</em>
-<a class="jxr_linenumber" name="L184" href="#L184">184</a> <em class="jxr_javadoccomment"> * @return {@code false} if there is at least one {@code null} value in the array or the array is {@code null},</em>
-<a class="jxr_linenumber" name="L185" href="#L185">185</a> <em class="jxr_javadoccomment"> * {@code true} if all values in the array are not {@code null}s or array contains no elements.</em>
-<a class="jxr_linenumber" name="L186" href="#L186">186</a> <em class="jxr_javadoccomment"> * @since 3.5</em>
-<a class="jxr_linenumber" name="L187" href="#L187">187</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L188" href="#L188">188</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> allNotNull(<strong class="jxr_keyword">final</strong> Object... values) {
-<a class="jxr_linenumber" name="L189" href="#L189">189</a> <strong class="jxr_keyword">if</strong> (values == <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L190" href="#L190">190</a> <strong class="jxr_keyword">return</strong> false;
-<a class="jxr_linenumber" name="L191" href="#L191">191</a> }
-<a class="jxr_linenumber" name="L192" href="#L192">192</a>
-<a class="jxr_linenumber" name="L193" href="#L193">193</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> Object val : values) {
-<a class="jxr_linenumber" name="L194" href="#L194">194</a> <strong class="jxr_keyword">if</strong> (val == <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L195" href="#L195">195</a> <strong class="jxr_keyword">return</strong> false;
-<a class="jxr_linenumber" name="L196" href="#L196">196</a> }
-<a class="jxr_linenumber" name="L197" href="#L197">197</a> }
-<a class="jxr_linenumber" name="L198" href="#L198">198</a>
-<a class="jxr_linenumber" name="L199" href="#L199">199</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
-<a class="jxr_linenumber" name="L200" href="#L200">200</a> }
-<a class="jxr_linenumber" name="L201" href="#L201">201</a>
-<a class="jxr_linenumber" name="L202" href="#L202">202</a> <em class="jxr_comment">// Null-safe equals/hashCode</em>
-<a class="jxr_linenumber" name="L203" href="#L203">203</a> <em class="jxr_comment">//-----------------------------------------------------------------------</em>
-<a class="jxr_linenumber" name="L204" href="#L204">204</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L205" href="#L205">205</a> <em class="jxr_javadoccomment"> * <p>Compares two objects for equality, where either one or both</em>
-<a class="jxr_linenumber" name="L206" href="#L206">206</a> <em class="jxr_javadoccomment"> * objects may be {@code null}.</p></em>
-<a class="jxr_linenumber" name="L207" href="#L207">207</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L208" href="#L208">208</a> <em class="jxr_javadoccomment"> * <pre></em>
-<a class="jxr_linenumber" name="L209" href="#L209">209</a> <em class="jxr_javadoccomment"> * ObjectUtils.equals(null, null) = true</em>
-<a class="jxr_linenumber" name="L210" href="#L210">210</a> <em class="jxr_javadoccomment"> * ObjectUtils.equals(null, "") = false</em>
-<a class="jxr_linenumber" name="L211" href="#L211">211</a> <em class="jxr_javadoccomment"> * ObjectUtils.equals("", null) = false</em>
-<a class="jxr_linenumber" name="L212" href="#L212">212</a> <em class="jxr_javadoccomment"> * ObjectUtils.equals("", "") = true</em>
-<a class="jxr_linenumber" name="L213" href="#L213">213</a> <em class="jxr_javadoccomment"> * ObjectUtils.equals(Boolean.TRUE, null) = false</em>
-<a class="jxr_linenumber" name="L214" href="#L214">214</a> <em class="jxr_javadoccomment"> * ObjectUtils.equals(Boolean.TRUE, "true") = false</em>
-<a class="jxr_linenumber" name="L215" href="#L215">215</a> <em class="jxr_javadoccomment"> * ObjectUtils.equals(Boolean.TRUE, Boolean.TRUE) = true</em>
-<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em class="jxr_javadoccomment"> * ObjectUtils.equals(Boolean.TRUE, Boolean.FALSE) = false</em>
-<a class="jxr_linenumber" name="L217" href="#L217">217</a> <em class="jxr_javadoccomment"> * </pre></em>
-<a class="jxr_linenumber" name="L218" href="#L218">218</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L219" href="#L219">219</a> <em class="jxr_javadoccomment"> * @param object1 the first object, may be {@code null}</em>
-<a class="jxr_linenumber" name="L220" href="#L220">220</a> <em class="jxr_javadoccomment"> * @param object2 the second object, may be {@code null}</em>
-<a class="jxr_linenumber" name="L221" href="#L221">221</a> <em class="jxr_javadoccomment"> * @return {@code true} if the values of both objects are the same</em>
-<a class="jxr_linenumber" name="L222" href="#L222">222</a> <em class="jxr_javadoccomment"> * @deprecated this method has been replaced by {@code java.util.Objects.equals(Object, Object)} in Java 7 and will</em>
-<a class="jxr_linenumber" name="L223" href="#L223">223</a> <em class="jxr_javadoccomment"> * be removed from future releases.</em>
-<a class="jxr_linenumber" name="L224" href="#L224">224</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L225" href="#L225">225</a> @Deprecated
-<a class="jxr_linenumber" name="L226" href="#L226">226</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> equals(<strong class="jxr_keyword">final</strong> Object object1, <strong class="jxr_keyword">final</strong> Object object2) {
-<a class="jxr_linenumber" name="L227" href="#L227">227</a> <strong class="jxr_keyword">if</strong> (object1 == object2) {
-<a class="jxr_linenumber" name="L228" href="#L228">228</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
-<a class="jxr_linenumber" name="L229" href="#L229">229</a> }
-<a class="jxr_linenumber" name="L230" href="#L230">230</a> <strong class="jxr_keyword">if</strong> (object1 == <strong class="jxr_keyword">null</strong> || object2 == <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L231" href="#L231">231</a> <strong class="jxr_keyword">return</strong> false;
-<a class="jxr_linenumber" name="L232" href="#L232">232</a> }
-<a class="jxr_linenumber" name="L233" href="#L233">233</a> <strong class="jxr_keyword">return</strong> object1.equals(object2);
-<a class="jxr_linenumber" name="L234" href="#L234">234</a> }
-<a class="jxr_linenumber" name="L235" href="#L235">235</a>
-<a class="jxr_linenumber" name="L236" href="#L236">236</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L237" href="#L237">237</a> <em class="jxr_javadoccomment"> * <p>Compares two objects for inequality, where either one or both</em>
-<a class="jxr_linenumber" name="L238" href="#L238">238</a> <em class="jxr_javadoccomment"> * objects may be {@code null}.</p></em>
-<a class="jxr_linenumber" name="L239" href="#L239">239</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L240" href="#L240">240</a> <em class="jxr_javadoccomment"> * <pre></em>
-<a class="jxr_linenumber" name="L241" href="#L241">241</a> <em class="jxr_javadoccomment"> * ObjectUtils.notEqual(null, null) = false</em>
-<a class="jxr_linenumber" name="L242" href="#L242">242</a> <em class="jxr_javadoccomment"> * ObjectUtils.notEqual(null, "") = true</em>
-<a class="jxr_linenumber" name="L243" href="#L243">243</a> <em class="jxr_javadoccomment"> * ObjectUtils.notEqual("", null) = true</em>
-<a class="jxr_linenumber" name="L244" href="#L244">244</a> <em class="jxr_javadoccomment"> * ObjectUtils.notEqual("", "") = false</em>
-<a class="jxr_linenumber" name="L245" href="#L245">245</a> <em class="jxr_javadoccomment"> * ObjectUtils.notEqual(Boolean.TRUE, null) = true</em>
-<a class="jxr_linenumber" name="L246" href="#L246">246</a> <em class="jxr_javadoccomment"> * ObjectUtils.notEqual(Boolean.TRUE, "true") = true</em>
-<a class="jxr_linenumber" name="L247" href="#L247">247</a> <em class="jxr_javadoccomment"> * ObjectUtils.notEqual(Boolean.TRUE, Boolean.TRUE) = false</em>
-<a class="jxr_linenumber" name="L248" href="#L248">248</a> <em class="jxr_javadoccomment"> * ObjectUtils.notEqual(Boolean.TRUE, Boolean.FALSE) = true</em>
-<a class="jxr_linenumber" name="L249" href="#L249">249</a> <em class="jxr_javadoccomment"> * </pre></em>
-<a class="jxr_linenumber" name="L250" href="#L250">250</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L251" href="#L251">251</a> <em class="jxr_javadoccomment"> * @param object1 the first object, may be {@code null}</em>
-<a class="jxr_linenumber" name="L252" href="#L252">252</a> <em class="jxr_javadoccomment"> * @param object2 the second object, may be {@code null}</em>
-<a class="jxr_linenumber" name="L253" href="#L253">253</a> <em class="jxr_javadoccomment"> * @return {@code false} if the values of both objects are the same</em>
-<a class="jxr_linenumber" name="L254" href="#L254">254</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L255" href="#L255">255</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> notEqual(<strong class="jxr_keyword">final</strong> Object object1, <strong class="jxr_keyword">final</strong> Object object2) {
-<a class="jxr_linenumber" name="L256" href="#L256">256</a> <strong class="jxr_keyword">return</strong> !equals(object1, object2);
-<a class="jxr_linenumber" name="L257" href="#L257">257</a> }
-<a class="jxr_linenumber" name="L258" href="#L258">258</a>
-<a class="jxr_linenumber" name="L259" href="#L259">259</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L260" href="#L260">260</a> <em class="jxr_javadoccomment"> * <p>Gets the hash code of an object returning zero when the</em>
-<a class="jxr_linenumber" name="L261" href="#L261">261</a> <em class="jxr_javadoccomment"> * object is {@code null}.</p></em>
-<a class="jxr_linenumber" name="L262" href="#L262">262</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L263" href="#L263">263</a> <em class="jxr_javadoccomment"> * <pre></em>
-<a class="jxr_linenumber" name="L264" href="#L264">264</a> <em class="jxr_javadoccomment"> * ObjectUtils.hashCode(null) = 0</em>
-<a class="jxr_linenumber" name="L265" href="#L265">265</a> <em class="jxr_javadoccomment"> * ObjectUtils.hashCode(obj) = obj.hashCode()</em>
-<a class="jxr_linenumber" name="L266" href="#L266">266</a> <em class="jxr_javadoccomment"> * </pre></em>
-<a class="jxr_linenumber" name="L267" href="#L267">267</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L268" href="#L268">268</a> <em class="jxr_javadoccomment"> * @param obj the object to obtain the hash code of, may be {@code null}</em>
-<a class="jxr_linenumber" name="L269" href="#L269">269</a> <em class="jxr_javadoccomment"> * @return the hash code of the object, or zero if null</em>
-<a class="jxr_linenumber" name="L270" href="#L270">270</a> <em class="jxr_javadoccomment"> * @since 2.1</em>
-<a class="jxr_linenumber" name="L271" href="#L271">271</a> <em class="jxr_javadoccomment"> * @deprecated this method has been replaced by {@code java.util.Objects.hashCode(Object)} in Java 7 and will be</em>
-<a class="jxr_linenumber" name="L272" href="#L272">272</a> <em class="jxr_javadoccomment"> * removed in future releases</em>
-<a class="jxr_linenumber" name="L273" href="#L273">273</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L274" href="#L274">274</a> @Deprecated
-<a class="jxr_linenumber" name="L275" href="#L275">275</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong> hashCode(<strong class="jxr_keyword">final</strong> Object obj) {
-<a class="jxr_linenumber" name="L276" href="#L276">276</a> <em class="jxr_comment">// hashCode(Object) retained for performance, as hash code is often critical</em>
-<a class="jxr_linenumber" name="L277" href="#L277">277</a> <strong class="jxr_keyword">return</strong> obj == <strong class="jxr_keyword">null</strong> ? 0 : obj.hashCode();
-<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="L183" href="#L183">183</a> <em class="jxr_javadoccomment"> * <pre></em>
+<a class="jxr_linenumber" name="L184" href="#L184">184</a> <em class="jxr_javadoccomment"> * ObjectUtils.firstNonNull(null, null) = null</em>
+<a class="jxr_linenumber" name="L185" href="#L185">185</a> <em class="jxr_javadoccomment"> * ObjectUtils.firstNonNull(null, "") = ""</em>
+<a class="jxr_linenumber" name="L186" href="#L186">186</a> <em class="jxr_javadoccomment"> * ObjectUtils.firstNonNull(null, null, "") = ""</em>
+<a class="jxr_linenumber" name="L187" href="#L187">187</a> <em class="jxr_javadoccomment"> * ObjectUtils.firstNonNull(null, "zz") = "zz"</em>
+<a class="jxr_linenumber" name="L188" href="#L188">188</a> <em class="jxr_javadoccomment"> * ObjectUtils.firstNonNull("abc", *) = "abc"</em>
+<a class="jxr_linenumber" name="L189" href="#L189">189</a> <em class="jxr_javadoccomment"> * ObjectUtils.firstNonNull(null, "xyz", *) = "xyz"</em>
+<a class="jxr_linenumber" name="L190" href="#L190">190</a> <em class="jxr_javadoccomment"> * ObjectUtils.firstNonNull(Boolean.TRUE, *) = Boolean.TRUE</em>
+<a class="jxr_linenumber" name="L191" href="#L191">191</a> <em class="jxr_javadoccomment"> * ObjectUtils.firstNonNull() = null</em>
+<a class="jxr_linenumber" name="L192" href="#L192">192</a> <em class="jxr_javadoccomment"> * </pre></em>
+<a class="jxr_linenumber" name="L193" href="#L193">193</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L194" href="#L194">194</a> <em class="jxr_javadoccomment"> * @param <T> the component type of the array</em>
+<a class="jxr_linenumber" name="L195" href="#L195">195</a> <em class="jxr_javadoccomment"> * @param values the values to test, may be {@code null} or empty</em>
+<a class="jxr_linenumber" name="L196" href="#L196">196</a> <em class="jxr_javadoccomment"> * @return the first value from {@code values} which is not {@code null},</em>
+<a class="jxr_linenumber" name="L197" href="#L197">197</a> <em class="jxr_javadoccomment"> * or {@code null} if there are no non-null values</em>
+<a class="jxr_linenumber" name="L198" href="#L198">198</a> <em class="jxr_javadoccomment"> * @since 3.0</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> @SafeVarargs
+<a class="jxr_linenumber" name="L201" href="#L201">201</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <T> T firstNonNull(<strong class="jxr_keyword">final</strong> T... values) {
+<a class="jxr_linenumber" name="L202" href="#L202">202</a> <strong class="jxr_keyword">if</strong> (values != <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L203" href="#L203">203</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> T val : values) {
+<a class="jxr_linenumber" name="L204" href="#L204">204</a> <strong class="jxr_keyword">if</strong> (val != <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L205" href="#L205">205</a> <strong class="jxr_keyword">return</strong> val;
+<a class="jxr_linenumber" name="L206" href="#L206">206</a> }
+<a class="jxr_linenumber" name="L207" href="#L207">207</a> }
+<a class="jxr_linenumber" name="L208" href="#L208">208</a> }
+<a class="jxr_linenumber" name="L209" href="#L209">209</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L210" href="#L210">210</a> }
+<a class="jxr_linenumber" name="L211" href="#L211">211</a>
+<a class="jxr_linenumber" name="L212" href="#L212">212</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L213" href="#L213">213</a> <em class="jxr_javadoccomment"> * Checks if any value in the given array is not {@code null}.</em>
+<a class="jxr_linenumber" name="L214" href="#L214">214</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L215" href="#L215">215</a> <em class="jxr_javadoccomment"> * <p></em>
+<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em class="jxr_javadoccomment"> * If all the values are {@code null} or the array is {@code null}</em>
+<a class="jxr_linenumber" name="L217" href="#L217">217</a> <em class="jxr_javadoccomment"> * or empty then {@code false} is returned. Otherwise {@code true} is returned.</em>
+<a class="jxr_linenumber" name="L218" href="#L218">218</a> <em class="jxr_javadoccomment"> * </p></em>
+<a class="jxr_linenumber" name="L219" href="#L219">219</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L220" href="#L220">220</a> <em class="jxr_javadoccomment"> * <pre></em>
+<a class="jxr_linenumber" name="L221" href="#L221">221</a> <em class="jxr_javadoccomment"> * ObjectUtils.anyNotNull(*) = true</em>
+<a class="jxr_linenumber" name="L222" href="#L222">222</a> <em class="jxr_javadoccomment"> * ObjectUtils.anyNotNull(*, null) = true</em>
+<a class="jxr_linenumber" name="L223" href="#L223">223</a> <em class="jxr_javadoccomment"> * ObjectUtils.anyNotNull(null, *) = true</em>
+<a class="jxr_linenumber" name="L224" href="#L224">224</a> <em class="jxr_javadoccomment"> * ObjectUtils.anyNotNull(null, null, *, *) = true</em>
+<a class="jxr_linenumber" name="L225" href="#L225">225</a> <em class="jxr_javadoccomment"> * ObjectUtils.anyNotNull(null) = false</em>
+<a class="jxr_linenumber" name="L226" href="#L226">226</a> <em class="jxr_javadoccomment"> * ObjectUtils.anyNotNull(null, null) = false</em>
+<a class="jxr_linenumber" name="L227" href="#L227">227</a> <em class="jxr_javadoccomment"> * </pre></em>
+<a class="jxr_linenumber" name="L228" href="#L228">228</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L229" href="#L229">229</a> <em class="jxr_javadoccomment"> * @param values the values to test, may be {@code null} or empty</em>
+<a class="jxr_linenumber" name="L230" href="#L230">230</a> <em class="jxr_javadoccomment"> * @return {@code true} if there is at least one non-null value in the array,</em>
+<a class="jxr_linenumber" name="L231" href="#L231">231</a> <em class="jxr_javadoccomment"> * {@code false} if all values in the array are {@code null}s.</em>
+<a class="jxr_linenumber" name="L232" href="#L232">232</a> <em class="jxr_javadoccomment"> * If the array is {@code null} or empty {@code false} is also returned.</em>
+<a class="jxr_linenumber" name="L233" href="#L233">233</a> <em class="jxr_javadoccomment"> * @since 3.5</em>
+<a class="jxr_linenumber" name="L234" href="#L234">234</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L235" href="#L235">235</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> anyNotNull(<strong class="jxr_keyword">final</strong> Object... values) {
+<a class="jxr_linenumber" name="L236" href="#L236">236</a> <strong class="jxr_keyword">return</strong> firstNonNull(values) != <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L237" href="#L237">237</a> }
+<a class="jxr_linenumber" name="L238" href="#L238">238</a>
+<a class="jxr_linenumber" name="L239" href="#L239">239</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L240" href="#L240">240</a> <em class="jxr_javadoccomment"> * Checks if all values in the array are not {@code nulls}.</em>
+<a class="jxr_linenumber" name="L241" href="#L241">241</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L242" href="#L242">242</a> <em class="jxr_javadoccomment"> * <p></em>
+<a class="jxr_linenumber" name="L243" href="#L243">243</a> <em class="jxr_javadoccomment"> * If any value is {@code null} or the array is {@code null} then</em>
+<a class="jxr_linenumber" name="L244" href="#L244">244</a> <em class="jxr_javadoccomment"> * {@code false} is returned. If all elements in array are not</em>
+<a class="jxr_linenumber" name="L245" href="#L245">245</a> <em class="jxr_javadoccomment"> * {@code null} or the array is empty (contains no elements) {@code true}</em>
+<a class="jxr_linenumber" name="L246" href="#L246">246</a> <em class="jxr_javadoccomment"> * is returned.</em>
+<a class="jxr_linenumber" name="L247" href="#L247">247</a> <em class="jxr_javadoccomment"> * </p></em>
+<a class="jxr_linenumber" name="L248" href="#L248">248</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L249" href="#L249">249</a> <em class="jxr_javadoccomment"> * <pre></em>
+<a class="jxr_linenumber" name="L250" href="#L250">250</a> <em class="jxr_javadoccomment"> * ObjectUtils.allNotNull(*) = true</em>
+<a class="jxr_linenumber" name="L251" href="#L251">251</a> <em class="jxr_javadoccomment"> * ObjectUtils.allNotNull(*, *) = true</em>
+<a class="jxr_linenumber" name="L252" href="#L252">252</a> <em class="jxr_javadoccomment"> * ObjectUtils.allNotNull(null) = false</em>
+<a class="jxr_linenumber" name="L253" href="#L253">253</a> <em class="jxr_javadoccomment"> * ObjectUtils.allNotNull(null, null) = false</em>
+<a class="jxr_linenumber" name="L254" href="#L254">254</a> <em class="jxr_javadoccomment"> * ObjectUtils.allNotNull(null, *) = false</em>
+<a class="jxr_linenumber" name="L255" href="#L255">255</a> <em class="jxr_javadoccomment"> * ObjectUtils.allNotNull(*, null) = false</em>
+<a class="jxr_linenumber" name="L256" href="#L256">256</a> <em class="jxr_javadoccomment"> * ObjectUtils.allNotNull(*, *, null, *) = false</em>
+<a class="jxr_linenumber" name="L257" href="#L257">257</a> <em class="jxr_javadoccomment"> * </pre></em>
+<a class="jxr_linenumber" name="L258" href="#L258">258</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L259" href="#L259">259</a> <em class="jxr_javadoccomment"> * @param values the values to test, may be {@code null} or empty</em>
+<a class="jxr_linenumber" name="L260" href="#L260">260</a> <em class="jxr_javadoccomment"> * @return {@code false} if there is at least one {@code null} value in the array or the array is {@code null},</em>
+<a class="jxr_linenumber" name="L261" href="#L261">261</a> <em class="jxr_javadoccomment"> * {@code true} if all values in the array are not {@code null}s or array contains no elements.</em>
+<a class="jxr_linenumber" name="L262" href="#L262">262</a> <em class="jxr_javadoccomment"> * @since 3.5</em>
+<a class="jxr_linenumber" name="L263" href="#L263">263</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L264" href="#L264">264</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> allNotNull(<strong class="jxr_keyword">final</strong> Object... values) {
+<a class="jxr_linenumber" name="L265" href="#L265">265</a> <strong class="jxr_keyword">if</strong> (values == <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L266" href="#L266">266</a> <strong class="jxr_keyword">return</strong> false;
+<a class="jxr_linenumber" name="L267" href="#L267">267</a> }
+<a class="jxr_linenumber" name="L268" href="#L268">268</a>
+<a class="jxr_linenumber" name="L269" href="#L269">269</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> Object val : values) {
+<a class="jxr_linenumber" name="L270" href="#L270">270</a> <strong class="jxr_keyword">if</strong> (val == <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L271" href="#L271">271</a> <strong class="jxr_keyword">return</strong> false;
+<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>
+<a class="jxr_linenumber" name="L275" href="#L275">275</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
+<a class="jxr_linenumber" name="L276" href="#L276">276</a> }
+<a class="jxr_linenumber" name="L277" href="#L277">277</a>
+<a class="jxr_linenumber" name="L278" href="#L278">278</a> <em class="jxr_comment">// Null-safe equals/hashCode</em>
+<a class="jxr_linenumber" name="L279" href="#L279">279</a> <em class="jxr_comment">//-----------------------------------------------------------------------</em>
<a class="jxr_linenumber" name="L280" href="#L280">280</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L281" href="#L281">281</a> <em class="jxr_javadoccomment"> * <p>Gets the hash code for multiple objects.</p></em>
-<a class="jxr_linenumber" name="L282" href="#L282">282</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L283" href="#L283">283</a> <em class="jxr_javadoccomment"> * <p>This allows a hash code to be rapidly calculated for a number of objects.</em>
-<a class="jxr_linenumber" name="L284" href="#L284">284</a> <em class="jxr_javadoccomment"> * The hash code for a single object is the <em>not</em> same as {@link #hashCode(Object)}.</em>
-<a class="jxr_linenumber" name="L285" href="#L285">285</a> <em class="jxr_javadoccomment"> * The hash code for multiple objects is the same as that calculated by an</em>
-<a class="jxr_linenumber" name="L286" href="#L286">286</a> <em class="jxr_javadoccomment"> * {@code ArrayList} containing the specified objects.</p></em>
-<a class="jxr_linenumber" name="L287" href="#L287">287</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L288" href="#L288">288</a> <em class="jxr_javadoccomment"> * <pre></em>
-<a class="jxr_linenumber" name="L289" href="#L289">289</a> <em class="jxr_javadoccomment"> * ObjectUtils.hashCodeMulti() = 1</em>
-<a class="jxr_linenumber" name="L290" href="#L290">290</a> <em class="jxr_javadoccomment"> * ObjectUtils.hashCodeMulti((Object[]) null) = 1</em>
-<a class="jxr_linenumber" name="L291" href="#L291">291</a> <em class="jxr_javadoccomment"> * ObjectUtils.hashCodeMulti(a) = 31 + a.hashCode()</em>
-<a class="jxr_linenumber" name="L292" href="#L292">292</a> <em class="jxr_javadoccomment"> * ObjectUtils.hashCodeMulti(a,b) = (31 + a.hashCode()) * 31 + b.hashCode()</em>
-<a class="jxr_linenumber" name="L293" href="#L293">293</a> <em class="jxr_javadoccomment"> * ObjectUtils.hashCodeMulti(a,b,c) = ((31 + a.hashCode()) * 31 + b.hashCode()) * 31 + c.hashCode()</em>
-<a class="jxr_linenumber" name="L294" href="#L294">294</a> <em class="jxr_javadoccomment"> * </pre></em>
-<a class="jxr_linenumber" name="L295" href="#L295">295</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L296" href="#L296">296</a> <em class="jxr_javadoccomment"> * @param objects the objects to obtain the hash code of, may be {@code null}</em>
-<a class="jxr_linenumber" name="L297" href="#L297">297</a> <em class="jxr_javadoccomment"> * @return the hash code of the objects, or zero if null</em>
-<a class="jxr_linenumber" name="L298" href="#L298">298</a> <em class="jxr_javadoccomment"> * @since 3.0</em>
-<a class="jxr_linenumber" name="L299" href="#L299">299</a> <em class="jxr_javadoccomment"> * @deprecated this method has been replaced by {@code java.util.Objects.hash(Object...)} in Java 7 and will be</em>
-<a class="jxr_linenumber" name="L300" href="#L300">300</a> <em class="jxr_javadoccomment"> * removed in future releases.</em>
-<a class="jxr_linenumber" name="L301" href="#L301">301</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L302" href="#L302">302</a> @Deprecated
-<a class="jxr_linenumber" name="L303" href="#L303">303</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong> hashCodeMulti(<strong class="jxr_keyword">final</strong> Object... objects) {
-<a class="jxr_linenumber" name="L304" href="#L304">304</a> <strong class="jxr_keyword">int</strong> hash = 1;
-<a class="jxr_linenumber" name="L305" href="#L305">305</a> <strong class="jxr_keyword">if</strong> (objects != <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L306" href="#L306">306</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> Object object : objects) {
-<a class="jxr_linenumber" name="L307" href="#L307">307</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> tmpHash = hashCode(object);
-<a class="jxr_linenumber" name="L308" href="#L308">308</a> hash = hash * 31 + tmpHash;
-<a class="jxr_linenumber" name="L309" href="#L309">309</a> }
-<a class="jxr_linenumber" name="L310" href="#L310">310</a> }
-<a class="jxr_linenumber" name="L311" href="#L311">311</a> <strong class="jxr_keyword">return</strong> hash;
-<a class="jxr_linenumber" name="L312" href="#L312">312</a> }
-<a class="jxr_linenumber" name="L313" href="#L313">313</a>
-<a class="jxr_linenumber" name="L314" href="#L314">314</a> <em class="jxr_comment">// Identity ToString</em>
-<a class="jxr_linenumber" name="L315" href="#L315">315</a> <em class="jxr_comment">//-----------------------------------------------------------------------</em>
-<a class="jxr_linenumber" name="L316" href="#L316">316</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L317" href="#L317">317</a> <em class="jxr_javadoccomment"> * <p>Gets the toString that would be produced by {@code Object}</em>
-<a class="jxr_linenumber" name="L318" href="#L318">318</a> <em class="jxr_javadoccomment"> * if a class did not override toString itself. {@code null}</em>
-<a class="jxr_linenumber" name="L319" href="#L319">319</a> <em class="jxr_javadoccomment"> * will return {@code null}.</p></em>
-<a class="jxr_linenumber" name="L320" href="#L320">320</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L321" href="#L321">321</a> <em class="jxr_javadoccomment"> * <pre></em>
-<a class="jxr_linenumber" name="L322" href="#L322">322</a> <em class="jxr_javadoccomment"> * ObjectUtils.identityToString(null) = null</em>
-<a class="jxr_linenumber" name="L323" href="#L323">323</a> <em class="jxr_javadoccomment"> * ObjectUtils.identityToString("") = "java.lang.String@1e23"</em>
-<a class="jxr_linenumber" name="L324" href="#L324">324</a> <em class="jxr_javadoccomment"> * ObjectUtils.identityToString(Boolean.TRUE) = "java.lang.Boolean@7fa"</em>
+<a class="jxr_linenumber" name="L281" href="#L281">281</a> <em class="jxr_javadoccomment"> * <p>Compares two objects for equality, where either one or both</em>
+<a class="jxr_linenumber" name="L282" href="#L282">282</a> <em class="jxr_javadoccomment"> * objects may be {@code null}.</p></em>
+<a class="jxr_linenumber" name="L283" href="#L283">283</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L284" href="#L284">284</a> <em class="jxr_javadoccomment"> * <pre></em>
+<a class="jxr_linenumber" name="L285" href="#L285">285</a> <em class="jxr_javadoccomment"> * ObjectUtils.equals(null, null) = true</em>
+<a class="jxr_linenumber" name="L286" href="#L286">286</a> <em class="jxr_javadoccomment"> * ObjectUtils.equals(null, "") = false</em>
+<a class="jxr_linenumber" name="L287" href="#L287">287</a> <em class="jxr_javadoccomment"> * ObjectUtils.equals("", null) = false</em>
+<a class="jxr_linenumber" name="L288" href="#L288">288</a> <em class="jxr_javadoccomment"> * ObjectUtils.equals("", "") = true</em>
+<a class="jxr_linenumber" name="L289" href="#L289">289</a> <em class="jxr_javadoccomment"> * ObjectUtils.equals(Boolean.TRUE, null) = false</em>
+<a class="jxr_linenumber" name="L290" href="#L290">290</a> <em class="jxr_javadoccomment"> * ObjectUtils.equals(Boolean.TRUE, "true") = false</em>
+<a class="jxr_linenumber" name="L291" href="#L291">291</a> <em class="jxr_javadoccomment"> * ObjectUtils.equals(Boolean.TRUE, Boolean.TRUE) = true</em>
+<a class="jxr_linenumber" name="L292" href="#L292">292</a> <em class="jxr_javadoccomment"> * ObjectUtils.equals(Boolean.TRUE, Boolean.FALSE) = false</em>
+<a class="jxr_linenumber" name="L293" href="#L293">293</a> <em class="jxr_javadoccomment"> * </pre></em>
+<a class="jxr_linenumber" name="L294" href="#L294">294</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L295" href="#L295">295</a> <em class="jxr_javadoccomment"> * @param object1 the first object, may be {@code null}</em>
+<a class="jxr_linenumber" name="L296" href="#L296">296</a> <em class="jxr_javadoccomment"> * @param object2 the second object, may be {@code null}</em>
+<a class="jxr_linenumber" name="L297" href="#L297">297</a> <em class="jxr_javadoccomment"> * @return {@code true} if the values of both objects are the same</em>
+<a class="jxr_linenumber" name="L298" href="#L298">298</a> <em class="jxr_javadoccomment"> * @deprecated this method has been replaced by {@code java.util.Objects.equals(Object, Object)} in Java 7 and will</em>
+<a class="jxr_linenumber" name="L299" href="#L299">299</a> <em class="jxr_javadoccomment"> * be removed from future releases.</em>
+<a class="jxr_linenumber" name="L300" href="#L300">300</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L301" href="#L301">301</a> @Deprecated
+<a class="jxr_linenumber" name="L302" href="#L302">302</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> equals(<strong class="jxr_keyword">final</strong> Object object1, <strong class="jxr_keyword">final</strong> Object object2) {
+<a class="jxr_linenumber" name="L303" href="#L303">303</a> <strong class="jxr_keyword">if</strong> (object1 == object2) {
+<a class="jxr_linenumber" name="L304" href="#L304">304</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
+<a class="jxr_linenumber" name="L305" href="#L305">305</a> }
+<a class="jxr_linenumber" name="L306" href="#L306">306</a> <strong class="jxr_keyword">if</strong> (object1 == <strong class="jxr_keyword">null</strong> || object2 == <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L307" href="#L307">307</a> <strong class="jxr_keyword">return</strong> false;
+<a class="jxr_linenumber" name="L308" href="#L308">308</a> }
+<a class="jxr_linenumber" name="L309" href="#L309">309</a> <strong class="jxr_keyword">return</strong> object1.equals(object2);
+<a class="jxr_linenumber" name="L310" href="#L310">310</a> }
+<a class="jxr_linenumber" name="L311" href="#L311">311</a>
+<a class="jxr_linenumber" name="L312" href="#L312">312</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L313" href="#L313">313</a> <em class="jxr_javadoccomment"> * <p>Compares two objects for inequality, where either one or both</em>
+<a class="jxr_linenumber" name="L314" href="#L314">314</a> <em class="jxr_javadoccomment"> * objects may be {@code null}.</p></em>
+<a class="jxr_linenumber" name="L315" href="#L315">315</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L316" href="#L316">316</a> <em class="jxr_javadoccomment"> * <pre></em>
+<a class="jxr_linenumber" name="L317" href="#L317">317</a> <em class="jxr_javadoccomment"> * ObjectUtils.notEqual(null, null) = false</em>
+<a class="jxr_linenumber" name="L318" href="#L318">318</a> <em class="jxr_javadoccomment"> * ObjectUtils.notEqual(null, "") = true</em>
+<a class="jxr_linenumber" name="L319" href="#L319">319</a> <em class="jxr_javadoccomment"> * ObjectUtils.notEqual("", null) = true</em>
+<a class="jxr_linenumber" name="L320" href="#L320">320</a> <em class="jxr_javadoccomment"> * ObjectUtils.notEqual("", "") = false</em>
+<a class="jxr_linenumber" name="L321" href="#L321">321</a> <em class="jxr_javadoccomment"> * ObjectUtils.notEqual(Boolean.TRUE, null) = true</em>
+<a class="jxr_linenumber" name="L322" href="#L322">322</a> <em class="jxr_javadoccomment"> * ObjectUtils.notEqual(Boolean.TRUE, "true") = true</em>
+<a class="jxr_linenumber" name="L323" href="#L323">323</a> <em class="jxr_javadoccomment"> * ObjectUtils.notEqual(Boolean.TRUE, Boolean.TRUE) = false</em>
+<a class="jxr_linenumber" name="L324" href="#L324">324</a> <em class="jxr_javadoccomment"> * ObjectUtils.notEqual(Boolean.TRUE, Boolean.FALSE) = true</em>
<a class="jxr_linenumber" name="L325" href="#L325">325</a> <em class="jxr_javadoccomment"> * </pre></em>
<a class="jxr_linenumber" name="L326" href="#L326">326</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L327" href="#L327">327</a> <em class="jxr_javadoccomment"> * @param object the object to create a toString for, may be</em>
-<a class="jxr_linenumber" name="L328" href="#L328">328</a> <em class="jxr_javadoccomment"> * {@code null}</em>
-<a class="jxr_linenumber" name="L329" href="#L329">329</a> <em class="jxr_javadoccomment"> * @return the default toString text, or {@code null} if</em>
-<a class="jxr_linenumber" name="L330" href="#L330">330</a> <em class="jxr_javadoccomment"> * {@code null} passed in</em>
-<a class="jxr_linenumber" name="L331" href="#L331">331</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L332" href="#L332">332</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String identityToString(<strong class="jxr_keyword">final</strong> Object object) {
-<a class="jxr_linenumber" name="L333" href="#L333">333</a> <strong class="jxr_keyword">if</strong> (object == <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L334" href="#L334">334</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L335" href="#L335">335</a> }
-<a class="jxr_linenumber" name="L336" href="#L336">336</a> <strong class="jxr_keyword">final</strong> String name = object.getClass().getName();
-<a class="jxr_linenumber" name="L337" href="#L337">337</a> <strong class="jxr_keyword">final</strong> String hexString = Integer.toHexString(System.identityHashCode(object));
-<a class="jxr_linenumber" name="L338" href="#L338">338</a> <strong class="jxr_keyword">final</strong> StringBuilder builder = <strong class="jxr_keyword">new</strong> StringBuilder(name.length() + 1 + hexString.length());
-<a class="jxr_linenumber" name="L339" href="#L339">339</a> <em class="jxr_comment">// @formatter:off</em>
-<a class="jxr_linenumber" name="L340" href="#L340">340</a> builder.append(name)
-<a class="jxr_linenumber" name="L341" href="#L341">341</a> .append(AT_SIGN)
-<a class="jxr_linenumber" name="L342" href="#L342">342</a> .append(hexString);
-<a class="jxr_linenumber" name="L343" href="#L343">343</a> <em class="jxr_comment">// @formatter:off</em>
-<a class="jxr_linenumber" name="L344" href="#L344">344</a> <strong class="jxr_keyword">return</strong> builder.toString();
-<a class="jxr_linenumber" name="L345" href="#L345">345</a> }
-<a class="jxr_linenumber" name="L346" href="#L346">346</a>
-<a class="jxr_linenumber" name="L347" href="#L347">347</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L348" href="#L348">348</a> <em class="jxr_javadoccomment"> * <p>Appends the toString that would be produced by {@code Object}</em>
-<a class="jxr_linenumber" name="L349" href="#L349">349</a> <em class="jxr_javadoccomment"> * if a class did not override toString itself. {@code null}</em>
-<a class="jxr_linenumber" name="L350" href="#L350">350</a> <em class="jxr_javadoccomment"> * will throw a NullPointerException for either of the two parameters. </p></em>
-<a class="jxr_linenumber" name="L351" href="#L351">351</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L352" href="#L352">352</a> <em class="jxr_javadoccomment"> * <pre></em>
-<a class="jxr_linenumber" name="L353" href="#L353">353</a> <em class="jxr_javadoccomment"> * ObjectUtils.identityToString(appendable, "") = appendable.append("java.lang.String@1e23"</em>
-<a class="jxr_linenumber" name="L354" href="#L354">354</a> <em class="jxr_javadoccomment"> * ObjectUtils.identityToString(appendable, Boolean.TRUE) = appendable.append("java.lang.Boolean@7fa"</em>
-<a class="jxr_linenumber" name="L355" href="#L355">355</a> <em class="jxr_javadoccomment"> * ObjectUtils.identityToString(appendable, Boolean.TRUE) = appendable.append("java.lang.Boolean@7fa")</em>
-<a class="jxr_linenumber" name="L356" href="#L356">356</a> <em class="jxr_javadoccomment"> * </pre></em>
-<a class="jxr_linenumber" name="L357" href="#L357">357</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L358" href="#L358">358</a> <em class="jxr_javadoccomment"> * @param appendable the appendable to append to</em>
-<a class="jxr_linenumber" name="L359" href="#L359">359</a> <em class="jxr_javadoccomment"> * @param object the object to create a toString for</em>
-<a class="jxr_linenumber" name="L360" href="#L360">360</a> <em class="jxr_javadoccomment"> * @throws IOException if an I/O error occurs</em>
-<a class="jxr_linenumber" name="L361" href="#L361">361</a> <em class="jxr_javadoccomment"> * @since 3.2</em>
-<a class="jxr_linenumber" name="L362" href="#L362">362</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L363" href="#L363">363</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> identityToString(<strong class="jxr_keyword">final</strong> Appendable appendable, <strong class="jxr_keyword">final</strong> Object object) <strong class="jxr_keyword">throws</strong> IOException {
-<a class="jxr_linenumber" name="L364" href="#L364">364</a> Validate.notNull(object, <span class="jxr_string">"Cannot get the toString of a null object"</span>);
-<a class="jxr_linenumber" name="L365" href="#L365">365</a> appendable.append(object.getClass().getName())
-<a class="jxr_linenumber" name="L366" href="#L366">366</a> .append(AT_SIGN)
-<a class="jxr_linenumber" name="L367" href="#L367">367</a> .append(Integer.toHexString(System.identityHashCode(object)));
-<a class="jxr_linenumber" name="L368" href="#L368">368</a> }
-<a class="jxr_linenumber" name="L369" href="#L369">369</a>
-<a class="jxr_linenumber" name="L370" href="#L370">370</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L371" href="#L371">371</a> <em class="jxr_javadoccomment"> * <p>Appends the toString that would be produced by {@code Object}</em>
-<a class="jxr_linenumber" name="L372" href="#L372">372</a> <em class="jxr_javadoccomment"> * if a class did not override toString itself. {@code null}</em>
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