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Posted to notifications@commons.apache.org by er...@apache.org on 2016/08/22 22:01:59 UTC
svn commit: r995697 [14/14] - in
/websites/production/commons/content/proper/commons-rng: ./ apidocs/
apidocs/org/apache/commons/rng/ apidocs/org/apache/commons/rng/class-use/
apidocs/org/apache/commons/rng/internal/
apidocs/org/apache/commons/rng/inte...
Modified: websites/production/commons/content/proper/commons-rng/xref/org/apache/commons/rng/internal/BaseProvider.html
==============================================================================
--- websites/production/commons/content/proper/commons-rng/xref/org/apache/commons/rng/internal/BaseProvider.html (original)
+++ websites/production/commons/content/proper/commons-rng/xref/org/apache/commons/rng/internal/BaseProvider.html Mon Aug 22 22:01:58 2016
@@ -25,173 +25,143 @@
<a class="jxr_linenumber" name="L17" href="#L17">17</a>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.apache.commons.rng.internal;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
-<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.util.Arrays;
-<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> java.io.Serializable;
-<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> org.apache.commons.rng.UniformRandomProvider;
-<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> org.apache.commons.rng.RandomSource;
-<a class="jxr_linenumber" name="L24" href="#L24">24</a>
-<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"> * Base class with default implementation for common methods.</em>
-<a class="jxr_linenumber" name="L27" href="#L27">27</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/commons/rng/internal/BaseProvider.html">BaseProvider</a>
-<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">implements</strong> UniformRandomProvider,
-<a class="jxr_linenumber" name="L30" href="#L30">30</a> <a href="../../../../../org/apache/commons/rng/internal/StateSettable.html">StateSettable</a> {
-<a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment">/** {@inheritDoc} */</em>
-<a class="jxr_linenumber" name="L32" href="#L32">32</a> @Override
-<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> nextInt(<strong class="jxr_keyword">int</strong> n) {
-<a class="jxr_linenumber" name="L34" href="#L34">34</a> checkStrictlyPositive(n);
-<a class="jxr_linenumber" name="L35" href="#L35">35</a>
-<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">if</strong> ((n & -n) == n) {
-<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">return</strong> (<strong class="jxr_keyword">int</strong>) ((n * (<strong class="jxr_keyword">long</strong>) (nextInt() >>> 1)) >> 31);
-<a class="jxr_linenumber" name="L38" href="#L38">38</a> }
-<a class="jxr_linenumber" name="L39" href="#L39">39</a> <strong class="jxr_keyword">int</strong> bits;
-<a class="jxr_linenumber" name="L40" href="#L40">40</a> <strong class="jxr_keyword">int</strong> val;
-<a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong class="jxr_keyword">do</strong> {
-<a class="jxr_linenumber" name="L42" href="#L42">42</a> bits = nextInt() >>> 1;
-<a class="jxr_linenumber" name="L43" href="#L43">43</a> val = bits % n;
-<a class="jxr_linenumber" name="L44" href="#L44">44</a> } <strong class="jxr_keyword">while</strong> (bits - val + (n - 1) < 0);
-<a class="jxr_linenumber" name="L45" href="#L45">45</a>
-<a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong class="jxr_keyword">return</strong> val;
-<a class="jxr_linenumber" name="L47" href="#L47">47</a> }
-<a class="jxr_linenumber" name="L48" href="#L48">48</a>
-<a class="jxr_linenumber" name="L49" href="#L49">49</a> <em class="jxr_javadoccomment">/** {@inheritDoc} */</em>
-<a class="jxr_linenumber" name="L50" href="#L50">50</a> @Override
-<a class="jxr_linenumber" name="L51" href="#L51">51</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">long</strong> nextLong(<strong class="jxr_keyword">long</strong> n) {
-<a class="jxr_linenumber" name="L52" href="#L52">52</a> checkStrictlyPositive(n);
-<a class="jxr_linenumber" name="L53" href="#L53">53</a>
-<a class="jxr_linenumber" name="L54" href="#L54">54</a> <strong class="jxr_keyword">long</strong> bits;
-<a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">long</strong> val;
-<a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">do</strong> {
-<a class="jxr_linenumber" name="L57" href="#L57">57</a> bits = nextLong() >>> 1;
-<a class="jxr_linenumber" name="L58" href="#L58">58</a> val = bits % n;
-<a class="jxr_linenumber" name="L59" href="#L59">59</a> } <strong class="jxr_keyword">while</strong> (bits - val + (n - 1) < 0);
-<a class="jxr_linenumber" name="L60" href="#L60">60</a>
-<a class="jxr_linenumber" name="L61" href="#L61">61</a> <strong class="jxr_keyword">return</strong> val;
-<a class="jxr_linenumber" name="L62" href="#L62">62</a> }
-<a class="jxr_linenumber" name="L63" href="#L63">63</a>
-<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment">/** {@inheritDoc} */</em>
-<a class="jxr_linenumber" name="L65" href="#L65">65</a> @Override
-<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">public</strong> String toString() {
-<a class="jxr_linenumber" name="L67" href="#L67">67</a> <strong class="jxr_keyword">return</strong> getClass().getName();
-<a class="jxr_linenumber" name="L68" href="#L68">68</a> }
-<a class="jxr_linenumber" name="L69" href="#L69">69</a>
-<a class="jxr_linenumber" name="L70" href="#L70">70</a> <em class="jxr_javadoccomment">/** {@inheritDoc} */</em>
-<a class="jxr_linenumber" name="L71" href="#L71">71</a> @Override
-<a class="jxr_linenumber" name="L72" href="#L72">72</a> <strong class="jxr_keyword">public</strong> RandomSource.State getState() {
-<a class="jxr_linenumber" name="L73" href="#L73">73</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/commons/rng/RandomSource.html">State</a>(getStateInternal());
-<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> <em class="jxr_javadoccomment">/** {@inheritDoc} */</em>
-<a class="jxr_linenumber" name="L77" href="#L77">77</a> @Override
-<a class="jxr_linenumber" name="L78" href="#L78">78</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setState(RandomSource.State state) {
-<a class="jxr_linenumber" name="L79" href="#L79">79</a> <em class="jxr_comment">// Cast will intentionally fail if the argument is not one we created.</em>
-<a class="jxr_linenumber" name="L80" href="#L80">80</a> <strong class="jxr_keyword">final</strong> <a href="../../../../../org/apache/commons/rng/RandomSource.html">State</a> s = (State) state;
-<a class="jxr_linenumber" name="L81" href="#L81">81</a> setStateInternal(s.getState());
-<a class="jxr_linenumber" name="L82" href="#L82">82</a> }
-<a class="jxr_linenumber" name="L83" href="#L83">83</a>
-<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"> * Creates a snapshot of the RNG state.</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> <em class="jxr_javadoccomment"> * @return the internal state.</em>
-<a class="jxr_linenumber" name="L88" href="#L88">88</a> <em class="jxr_javadoccomment"> * @throws UnsupportedOperationException if not implemented.</em>
-<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> <strong class="jxr_keyword">protected</strong> byte[] getStateInternal() {
-<a class="jxr_linenumber" name="L91" href="#L91">91</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> UnsupportedOperationException();
-<a class="jxr_linenumber" name="L92" href="#L92">92</a> }
-<a class="jxr_linenumber" name="L93" href="#L93">93</a>
-<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"> * Resets the RNG to the given {@code state}.</em>
-<a class="jxr_linenumber" name="L96" href="#L96">96</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L97" href="#L97">97</a> <em class="jxr_javadoccomment"> * @param state State (previously obtained by a call to</em>
-<a class="jxr_linenumber" name="L98" href="#L98">98</a> <em class="jxr_javadoccomment"> * {@link #getStateInternal()}).</em>
-<a class="jxr_linenumber" name="L99" href="#L99">99</a> <em class="jxr_javadoccomment"> * @throws UnsupportedOperationException if not implemented.</em>
-<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_javadoccomment"> * @see #checkStateSize(byte[],int)</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> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> setStateInternal(byte[] state) {
-<a class="jxr_linenumber" name="L104" href="#L104">104</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> UnsupportedOperationException();
-<a class="jxr_linenumber" name="L105" href="#L105">105</a> }
-<a class="jxr_linenumber" name="L106" href="#L106">106</a>
-<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> <em class="jxr_javadoccomment"> * Checks that the {@code state} has the {@code expected} size.</em>
-<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L110" href="#L110">110</a> <em class="jxr_javadoccomment"> * @param state State.</em>
-<a class="jxr_linenumber" name="L111" href="#L111">111</a> <em class="jxr_javadoccomment"> * @param expected Expected length of {@code state} array.</em>
-<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em class="jxr_javadoccomment"> * @throws IllegalArgumentException if {@code state.length != expected}.</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">protected</strong> <strong class="jxr_keyword">void</strong> checkStateSize(byte[] state,
-<a class="jxr_linenumber" name="L115" href="#L115">115</a> <strong class="jxr_keyword">int</strong> expected) {
-<a class="jxr_linenumber" name="L116" href="#L116">116</a> <strong class="jxr_keyword">if</strong> (state.length != expected) {
-<a class="jxr_linenumber" name="L117" href="#L117">117</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"State size must be "</span> + expected +
-<a class="jxr_linenumber" name="L118" href="#L118">118</a> <span class="jxr_string">" but was "</span> + state.length);
-<a class="jxr_linenumber" name="L119" href="#L119">119</a> }
-<a class="jxr_linenumber" name="L120" href="#L120">120</a> }
-<a class="jxr_linenumber" name="L121" href="#L121">121</a>
-<a class="jxr_linenumber" name="L122" href="#L122">122</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L123" href="#L123">123</a> <em class="jxr_javadoccomment"> * Checks whether {@code index} is in the range {@code [min, max]}.</em>
-<a class="jxr_linenumber" name="L124" href="#L124">124</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L125" href="#L125">125</a> <em class="jxr_javadoccomment"> * @param min Lower bound.</em>
-<a class="jxr_linenumber" name="L126" href="#L126">126</a> <em class="jxr_javadoccomment"> * @param max Upper bound.</em>
-<a class="jxr_linenumber" name="L127" href="#L127">127</a> <em class="jxr_javadoccomment"> * @param index Value that must lie within the {@code [min, max]} interval.</em>
-<a class="jxr_linenumber" name="L128" href="#L128">128</a> <em class="jxr_javadoccomment"> * @throws IndexOutOfBoundsException if {@code index} is not within the</em>
-<a class="jxr_linenumber" name="L129" href="#L129">129</a> <em class="jxr_javadoccomment"> * {@code [min, max]} interval.</em>
-<a class="jxr_linenumber" name="L130" href="#L130">130</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L131" href="#L131">131</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> checkIndex(<strong class="jxr_keyword">int</strong> min,
-<a class="jxr_linenumber" name="L132" href="#L132">132</a> <strong class="jxr_keyword">int</strong> max,
-<a class="jxr_linenumber" name="L133" href="#L133">133</a> <strong class="jxr_keyword">int</strong> index) {
-<a class="jxr_linenumber" name="L134" href="#L134">134</a> <strong class="jxr_keyword">if</strong> (index < min ||
-<a class="jxr_linenumber" name="L135" href="#L135">135</a> index > max) {
-<a class="jxr_linenumber" name="L136" href="#L136">136</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IndexOutOfBoundsException(index + <span class="jxr_string">" is out of interval ["</span> +
-<a class="jxr_linenumber" name="L137" href="#L137">137</a> min + <span class="jxr_string">", "</span> +
-<a class="jxr_linenumber" name="L138" href="#L138">138</a> max + <span class="jxr_string">"]"</span>);
-<a class="jxr_linenumber" name="L139" href="#L139">139</a> }
-<a class="jxr_linenumber" name="L140" href="#L140">140</a> }
-<a class="jxr_linenumber" name="L141" href="#L141">141</a>
-<a class="jxr_linenumber" name="L142" href="#L142">142</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L143" href="#L143">143</a> <em class="jxr_javadoccomment"> * Checks that the argument is strictly positive.</em>
-<a class="jxr_linenumber" name="L144" href="#L144">144</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L145" href="#L145">145</a> <em class="jxr_javadoccomment"> * @param n Number to check.</em>
-<a class="jxr_linenumber" name="L146" href="#L146">146</a> <em class="jxr_javadoccomment"> * @throws IllegalArgumentException if {@code n <= 0}.</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">private</strong> <strong class="jxr_keyword">void</strong> checkStrictlyPositive(<strong class="jxr_keyword">long</strong> n) {
-<a class="jxr_linenumber" name="L149" href="#L149">149</a> <strong class="jxr_keyword">if</strong> (n <= 0) {
-<a class="jxr_linenumber" name="L150" href="#L150">150</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"Must be strictly positive: "</span> + n);
-<a class="jxr_linenumber" name="L151" href="#L151">151</a> }
-<a class="jxr_linenumber" name="L152" href="#L152">152</a> }
-<a class="jxr_linenumber" name="L153" href="#L153">153</a>
-<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"> * "Black-box" state.</em>
-<a class="jxr_linenumber" name="L156" href="#L156">156</a> <em class="jxr_javadoccomment"> * Its sole purpose is to store all the data needed to recover</em>
-<a class="jxr_linenumber" name="L157" href="#L157">157</a> <em class="jxr_javadoccomment"> * the same state in order to restart a sequence where it left</em>
-<a class="jxr_linenumber" name="L158" href="#L158">158</a> <em class="jxr_javadoccomment"> * off.</em>
-<a class="jxr_linenumber" name="L159" href="#L159">159</a> <em class="jxr_javadoccomment"> * External code should not to modify the data contained in</em>
-<a class="jxr_linenumber" name="L160" href="#L160">160</a> <em class="jxr_javadoccomment"> * instances of this class.</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> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/commons/rng/RandomSource.html">State</a>
-<a class="jxr_linenumber" name="L163" href="#L163">163</a> <strong class="jxr_keyword">implements</strong> RandomSource.State,
-<a class="jxr_linenumber" name="L164" href="#L164">164</a> Serializable {
-<a class="jxr_linenumber" name="L165" href="#L165">165</a> <em class="jxr_javadoccomment">/** Serializable version identifier. */</em>
-<a class="jxr_linenumber" name="L166" href="#L166">166</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> serialVersionUID = 4720160226L;
-<a class="jxr_linenumber" name="L167" href="#L167">167</a> <em class="jxr_javadoccomment">/** Internal state. */</em>
-<a class="jxr_linenumber" name="L168" href="#L168">168</a> <strong class="jxr_keyword">private</strong> byte[] state;
-<a class="jxr_linenumber" name="L169" href="#L169">169</a>
-<a class="jxr_linenumber" name="L170" href="#L170">170</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L171" href="#L171">171</a> <em class="jxr_javadoccomment"> * @param state Mapping of all the data which a subclass of</em>
-<a class="jxr_linenumber" name="L172" href="#L172">172</a> <em class="jxr_javadoccomment"> * {@link BaseProvider} needs in order to reset its internal</em>
-<a class="jxr_linenumber" name="L173" href="#L173">173</a> <em class="jxr_javadoccomment"> * state.</em>
-<a class="jxr_linenumber" name="L174" href="#L174">174</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L175" href="#L175">175</a> <a href="../../../../../org/apache/commons/rng/RandomSource.html">State</a>(byte[] state) {
-<a class="jxr_linenumber" name="L176" href="#L176">176</a> <strong class="jxr_keyword">this</strong>.state = Arrays.copyOf(state, state.length);
-<a class="jxr_linenumber" name="L177" href="#L177">177</a> }
-<a class="jxr_linenumber" name="L178" href="#L178">178</a>
-<a class="jxr_linenumber" name="L179" href="#L179">179</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L180" href="#L180">180</a> <em class="jxr_javadoccomment"> * @return the internal state.</em>
-<a class="jxr_linenumber" name="L181" href="#L181">181</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L182" href="#L182">182</a> byte[] getState() {
-<a class="jxr_linenumber" name="L183" href="#L183">183</a> <strong class="jxr_keyword">return</strong> Arrays.copyOf(state, state.length);
-<a class="jxr_linenumber" name="L184" href="#L184">184</a> }
-<a class="jxr_linenumber" name="L185" href="#L185">185</a> }
-<a class="jxr_linenumber" name="L186" href="#L186">186</a> }
+<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> org.apache.commons.rng.UniformRandomProvider;
+<a class="jxr_linenumber" name="L21" href="#L21">21</a>
+<a class="jxr_linenumber" name="L22" href="#L22">22</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L23" href="#L23">23</a> <em class="jxr_javadoccomment"> * Base class with default implementation for common methods.</em>
+<a class="jxr_linenumber" name="L24" href="#L24">24</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/commons/rng/internal/BaseProvider.html">BaseProvider</a>
+<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">implements</strong> <a href="../../../../../org/apache/commons/rng/UniformRandomProvider.html">UniformRandomProvider</a> {
+<a class="jxr_linenumber" name="L27" href="#L27">27</a> <em class="jxr_javadoccomment">/** {@inheritDoc} */</em>
+<a class="jxr_linenumber" name="L28" href="#L28">28</a> @Override
+<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> nextInt(<strong class="jxr_keyword">int</strong> n) {
+<a class="jxr_linenumber" name="L30" href="#L30">30</a> checkStrictlyPositive(n);
+<a class="jxr_linenumber" name="L31" href="#L31">31</a>
+<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">if</strong> ((n & -n) == n) {
+<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">return</strong> (<strong class="jxr_keyword">int</strong>) ((n * (<strong class="jxr_keyword">long</strong>) (nextInt() >>> 1)) >> 31);
+<a class="jxr_linenumber" name="L34" href="#L34">34</a> }
+<a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">int</strong> bits;
+<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">int</strong> val;
+<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">do</strong> {
+<a class="jxr_linenumber" name="L38" href="#L38">38</a> bits = nextInt() >>> 1;
+<a class="jxr_linenumber" name="L39" href="#L39">39</a> val = bits % n;
+<a class="jxr_linenumber" name="L40" href="#L40">40</a> } <strong class="jxr_keyword">while</strong> (bits - val + (n - 1) < 0);
+<a class="jxr_linenumber" name="L41" href="#L41">41</a>
+<a class="jxr_linenumber" name="L42" href="#L42">42</a> <strong class="jxr_keyword">return</strong> val;
+<a class="jxr_linenumber" name="L43" href="#L43">43</a> }
+<a class="jxr_linenumber" name="L44" href="#L44">44</a>
+<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment">/** {@inheritDoc} */</em>
+<a class="jxr_linenumber" name="L46" href="#L46">46</a> @Override
+<a class="jxr_linenumber" name="L47" href="#L47">47</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">long</strong> nextLong(<strong class="jxr_keyword">long</strong> n) {
+<a class="jxr_linenumber" name="L48" href="#L48">48</a> checkStrictlyPositive(n);
+<a class="jxr_linenumber" name="L49" href="#L49">49</a>
+<a class="jxr_linenumber" name="L50" href="#L50">50</a> <strong class="jxr_keyword">long</strong> bits;
+<a class="jxr_linenumber" name="L51" href="#L51">51</a> <strong class="jxr_keyword">long</strong> val;
+<a class="jxr_linenumber" name="L52" href="#L52">52</a> <strong class="jxr_keyword">do</strong> {
+<a class="jxr_linenumber" name="L53" href="#L53">53</a> bits = nextLong() >>> 1;
+<a class="jxr_linenumber" name="L54" href="#L54">54</a> val = bits % n;
+<a class="jxr_linenumber" name="L55" href="#L55">55</a> } <strong class="jxr_keyword">while</strong> (bits - val + (n - 1) < 0);
+<a class="jxr_linenumber" name="L56" href="#L56">56</a>
+<a class="jxr_linenumber" name="L57" href="#L57">57</a> <strong class="jxr_keyword">return</strong> val;
+<a class="jxr_linenumber" name="L58" href="#L58">58</a> }
+<a class="jxr_linenumber" name="L59" href="#L59">59</a>
+<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment">/** {@inheritDoc} */</em>
+<a class="jxr_linenumber" name="L61" href="#L61">61</a> @Override
+<a class="jxr_linenumber" name="L62" href="#L62">62</a> <strong class="jxr_keyword">public</strong> String toString() {
+<a class="jxr_linenumber" name="L63" href="#L63">63</a> <strong class="jxr_keyword">return</strong> getClass().getName();
+<a class="jxr_linenumber" name="L64" href="#L64">64</a> }
+<a class="jxr_linenumber" name="L65" href="#L65">65</a>
+<a class="jxr_linenumber" name="L66" href="#L66">66</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L67" href="#L67">67</a> <em class="jxr_javadoccomment"> * Gets the instance's state.</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> <em class="jxr_javadoccomment"> * @return the current state. The given argument can then be passed</em>
+<a class="jxr_linenumber" name="L70" href="#L70">70</a> <em class="jxr_javadoccomment"> * to {@link #setState(byte[])} in order to recover the</em>
+<a class="jxr_linenumber" name="L71" href="#L71">71</a> <em class="jxr_javadoccomment"> * current state.</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> <strong class="jxr_keyword">public</strong> byte[] getState() {
+<a class="jxr_linenumber" name="L74" href="#L74">74</a> <strong class="jxr_keyword">return</strong> getStateInternal();
+<a class="jxr_linenumber" name="L75" href="#L75">75</a> }
+<a class="jxr_linenumber" name="L76" href="#L76">76</a>
+<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"> * Sets the instance's state.</em>
+<a class="jxr_linenumber" name="L79" href="#L79">79</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L80" href="#L80">80</a> <em class="jxr_javadoccomment"> * @param state State. The given argument must have been retrieved</em>
+<a class="jxr_linenumber" name="L81" href="#L81">81</a> <em class="jxr_javadoccomment"> * by a call to {@link #getState()}.</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> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setState(byte[] state) {
+<a class="jxr_linenumber" name="L84" href="#L84">84</a> setStateInternal(state);
+<a class="jxr_linenumber" name="L85" href="#L85">85</a> }
+<a class="jxr_linenumber" name="L86" href="#L86">86</a>
+<a class="jxr_linenumber" name="L87" href="#L87">87</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L88" href="#L88">88</a> <em class="jxr_javadoccomment"> * Creates a snapshot of the RNG state.</em>
+<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"> * @return the internal state.</em>
+<a class="jxr_linenumber" name="L91" href="#L91">91</a> <em class="jxr_javadoccomment"> * @throws UnsupportedOperationException if not implemented.</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> <strong class="jxr_keyword">protected</strong> byte[] getStateInternal() {
+<a class="jxr_linenumber" name="L94" href="#L94">94</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> UnsupportedOperationException();
+<a class="jxr_linenumber" name="L95" href="#L95">95</a> }
+<a class="jxr_linenumber" name="L96" href="#L96">96</a>
+<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"> * Resets the RNG to the given {@code state}.</em>
+<a class="jxr_linenumber" name="L99" href="#L99">99</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_javadoccomment"> * @param state State (previously obtained by a call to</em>
+<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_javadoccomment"> * {@link #getStateInternal()}).</em>
+<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em class="jxr_javadoccomment"> * @throws UnsupportedOperationException if not implemented.</em>
+<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment"> * @see #checkStateSize(byte[],int)</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> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> setStateInternal(byte[] state) {
+<a class="jxr_linenumber" name="L107" href="#L107">107</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> UnsupportedOperationException();
+<a class="jxr_linenumber" name="L108" href="#L108">108</a> }
+<a class="jxr_linenumber" name="L109" href="#L109">109</a>
+<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> <em class="jxr_javadoccomment"> * Checks that the {@code state} has the {@code expected} size.</em>
+<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_javadoccomment"> * @param state State.</em>
+<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em class="jxr_javadoccomment"> * @param expected Expected length of {@code state} array.</em>
+<a class="jxr_linenumber" name="L115" href="#L115">115</a> <em class="jxr_javadoccomment"> * @throws IllegalArgumentException if {@code state.length != expected}.</em>
+<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L117" href="#L117">117</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> checkStateSize(byte[] state,
+<a class="jxr_linenumber" name="L118" href="#L118">118</a> <strong class="jxr_keyword">int</strong> expected) {
+<a class="jxr_linenumber" name="L119" href="#L119">119</a> <strong class="jxr_keyword">if</strong> (state.length != expected) {
+<a class="jxr_linenumber" name="L120" href="#L120">120</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"State size must be "</span> + expected +
+<a class="jxr_linenumber" name="L121" href="#L121">121</a> <span class="jxr_string">" but was "</span> + state.length);
+<a class="jxr_linenumber" name="L122" href="#L122">122</a> }
+<a class="jxr_linenumber" name="L123" href="#L123">123</a> }
+<a class="jxr_linenumber" name="L124" href="#L124">124</a>
+<a class="jxr_linenumber" name="L125" href="#L125">125</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L126" href="#L126">126</a> <em class="jxr_javadoccomment"> * Checks whether {@code index} is in the range {@code [min, max]}.</em>
+<a class="jxr_linenumber" name="L127" href="#L127">127</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L128" href="#L128">128</a> <em class="jxr_javadoccomment"> * @param min Lower bound.</em>
+<a class="jxr_linenumber" name="L129" href="#L129">129</a> <em class="jxr_javadoccomment"> * @param max Upper bound.</em>
+<a class="jxr_linenumber" name="L130" href="#L130">130</a> <em class="jxr_javadoccomment"> * @param index Value that must lie within the {@code [min, max]} interval.</em>
+<a class="jxr_linenumber" name="L131" href="#L131">131</a> <em class="jxr_javadoccomment"> * @throws IndexOutOfBoundsException if {@code index} is not within the</em>
+<a class="jxr_linenumber" name="L132" href="#L132">132</a> <em class="jxr_javadoccomment"> * {@code [min, max]} interval.</em>
+<a class="jxr_linenumber" name="L133" href="#L133">133</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L134" href="#L134">134</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> checkIndex(<strong class="jxr_keyword">int</strong> min,
+<a class="jxr_linenumber" name="L135" href="#L135">135</a> <strong class="jxr_keyword">int</strong> max,
+<a class="jxr_linenumber" name="L136" href="#L136">136</a> <strong class="jxr_keyword">int</strong> index) {
+<a class="jxr_linenumber" name="L137" href="#L137">137</a> <strong class="jxr_keyword">if</strong> (index < min ||
+<a class="jxr_linenumber" name="L138" href="#L138">138</a> index > max) {
+<a class="jxr_linenumber" name="L139" href="#L139">139</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IndexOutOfBoundsException(index + <span class="jxr_string">" is out of interval ["</span> +
+<a class="jxr_linenumber" name="L140" href="#L140">140</a> min + <span class="jxr_string">", "</span> +
+<a class="jxr_linenumber" name="L141" href="#L141">141</a> max + <span class="jxr_string">"]"</span>);
+<a class="jxr_linenumber" name="L142" href="#L142">142</a> }
+<a class="jxr_linenumber" name="L143" href="#L143">143</a> }
+<a class="jxr_linenumber" name="L144" href="#L144">144</a>
+<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"> * Checks that the argument is strictly positive.</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> <em class="jxr_javadoccomment"> * @param n Number to check.</em>
+<a class="jxr_linenumber" name="L149" href="#L149">149</a> <em class="jxr_javadoccomment"> * @throws IllegalArgumentException if {@code n <= 0}.</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">private</strong> <strong class="jxr_keyword">void</strong> checkStrictlyPositive(<strong class="jxr_keyword">long</strong> n) {
+<a class="jxr_linenumber" name="L152" href="#L152">152</a> <strong class="jxr_keyword">if</strong> (n <= 0) {
+<a class="jxr_linenumber" name="L153" href="#L153">153</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"Must be strictly positive: "</span> + n);
+<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> }
</pre>
<hr/>
<div id="footer">Copyright © 2016 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>
Modified: websites/production/commons/content/proper/commons-rng/xref/org/apache/commons/rng/internal/package-frame.html
==============================================================================
--- websites/production/commons/content/proper/commons-rng/xref/org/apache/commons/rng/internal/package-frame.html (original)
+++ websites/production/commons/content/proper/commons-rng/xref/org/apache/commons/rng/internal/package-frame.html Mon Aug 22 22:01:58 2016
@@ -27,12 +27,6 @@
<li>
<a href="ProviderBuilder.html" target="classFrame">RandomSourceInternal</a>
</li>
- <li>
- <a href="BaseProvider.html" target="classFrame">State</a>
- </li>
- <li>
- <a href="StateSettable.html" target="classFrame">StateSettable</a>
- </li>
</ul>
</body>
Modified: websites/production/commons/content/proper/commons-rng/xref/org/apache/commons/rng/internal/package-summary.html
==============================================================================
--- websites/production/commons/content/proper/commons-rng/xref/org/apache/commons/rng/internal/package-summary.html (original)
+++ websites/production/commons/content/proper/commons-rng/xref/org/apache/commons/rng/internal/package-summary.html Mon Aug 22 22:01:58 2016
@@ -55,16 +55,6 @@
<a href="ProviderBuilder.html" target="classFrame">RandomSourceInternal</a>
</td>
</tr>
- <tr>
- <td>
- <a href="BaseProvider.html" target="classFrame">State</a>
- </td>
- </tr>
- <tr>
- <td>
- <a href="StateSettable.html" target="classFrame">StateSettable</a>
- </td>
- </tr>
</tbody>
</table>
Modified: websites/production/commons/content/proper/commons-rng/xref/org/apache/commons/rng/internal/source64/TwoCmres.html
==============================================================================
--- websites/production/commons/content/proper/commons-rng/xref/org/apache/commons/rng/internal/source64/TwoCmres.html (original)
+++ websites/production/commons/content/proper/commons-rng/xref/org/apache/commons/rng/internal/source64/TwoCmres.html Mon Aug 22 22:01:58 2016
@@ -30,7 +30,7 @@
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> org.apache.commons.rng.internal.util.NumberFactory;
<a class="jxr_linenumber" name="L23" href="#L23">23</a>
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L25" href="#L25">25</a> <em class="jxr_javadoccomment"> * Random number generator designed by Mark D. Overton.</em>
+<a class="jxr_linenumber" name="L25" href="#L25">25</a> <em class="jxr_javadoccomment"> * Random number generator designed by Mark D.&nbsp;Overton.</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"> * It is one of the many generators described by the author in the following article series:</em>
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <em class="jxr_javadoccomment"> * <ul></em>