Modified: 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JBlankNode.html
==============================================================================
--- 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JBlankNode.html
 (original)
+++ 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JBlankNode.html
 Tue Feb 13 01:42:13 2018
@@ -40,11 +40,11 @@
 <a class="jxr_linenumber" name="L32" href="#L32">32</a>  <strong 
class="jxr_keyword">public</strong> <strong 
class="jxr_keyword">interface</strong> <a 
href="../../../../../org/apache/commons/rdf/rdf4j/RDF4JBlankNode.html">RDF4JBlankNode</a>
 <strong class="jxr_keyword">extends</strong> RDF4JBlankNodeOrIRI, <a 
href="../../../../../org/apache/commons/rdf/api/BlankNode.html">BlankNode</a> {
 <a class="jxr_linenumber" name="L33" href="#L33">33</a>  
 <a class="jxr_linenumber" name="L34" href="#L34">34</a>      @Override
-<a class="jxr_linenumber" name="L35" href="#L35">35</a>      <strong 
class="jxr_keyword">public</strong> BNode asValue();
+<a class="jxr_linenumber" name="L35" href="#L35">35</a>      BNode asValue();
 <a class="jxr_linenumber" name="L36" href="#L36">36</a>  
 <a class="jxr_linenumber" name="L37" href="#L37">37</a>  }
 </pre>
 <hr/>
-<div id="footer">Copyright &#169; 2015&#x2013;2017 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
+<div id="footer">Copyright &#169; 2015&#x2013;2018 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
 </body>
 </html>
\ No newline at end of file

Modified: 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JBlankNodeOrIRI.html
==============================================================================
--- 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JBlankNodeOrIRI.html
 (original)
+++ 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JBlankNodeOrIRI.html
 Tue Feb 13 01:42:13 2018
@@ -40,11 +40,11 @@
 <a class="jxr_linenumber" name="L32" href="#L32">32</a>  <strong 
class="jxr_keyword">public</strong> <strong 
class="jxr_keyword">interface</strong> <a 
href="../../../../../org/apache/commons/rdf/rdf4j/RDF4JBlankNodeOrIRI.html">RDF4JBlankNodeOrIRI</a>
 <strong class="jxr_keyword">extends</strong> RDF4JTerm, <a 
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a>
 {
 <a class="jxr_linenumber" name="L33" href="#L33">33</a>  
 <a class="jxr_linenumber" name="L34" href="#L34">34</a>      @Override
-<a class="jxr_linenumber" name="L35" href="#L35">35</a>      <strong 
class="jxr_keyword">public</strong> Resource asValue();
+<a class="jxr_linenumber" name="L35" href="#L35">35</a>      Resource 
asValue();
 <a class="jxr_linenumber" name="L36" href="#L36">36</a>  
 <a class="jxr_linenumber" name="L37" href="#L37">37</a>  }
 </pre>
 <hr/>
-<div id="footer">Copyright &#169; 2015&#x2013;2017 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
+<div id="footer">Copyright &#169; 2015&#x2013;2018 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
 </body>
 </html>
\ No newline at end of file

Modified: 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JDataset.html
==============================================================================
--- 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JDataset.html
 (original)
+++ 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JDataset.html
 Tue Feb 13 01:42:13 2018
@@ -33,123 +33,122 @@
 <a class="jxr_linenumber" name="L25" href="#L25">25</a>  <strong 
class="jxr_keyword">import</strong> org.apache.commons.rdf.api.IRI;
 <a class="jxr_linenumber" name="L26" href="#L26">26</a>  <strong 
class="jxr_keyword">import</strong> org.apache.commons.rdf.api.Quad;
 <a class="jxr_linenumber" name="L27" href="#L27">27</a>  <strong 
class="jxr_keyword">import</strong> org.apache.commons.rdf.api.RDFTerm;
-<a class="jxr_linenumber" name="L28" href="#L28">28</a>  <strong 
class="jxr_keyword">import</strong> org.apache.commons.rdf.rdf4j.RDF4J.Option;
-<a class="jxr_linenumber" name="L29" href="#L29">29</a>  
-<a class="jxr_linenumber" name="L30" href="#L30">30</a>  <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L31" href="#L31">31</a>  <em 
class="jxr_javadoccomment"> * Marker interface for RDF4J implementations of 
Dataset.</em>
-<a class="jxr_linenumber" name="L32" href="#L32">32</a>  <em 
class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L33" href="#L33">33</a>  <em 
class="jxr_javadoccomment"> * @see RDF4J#createDataset()</em>
-<a class="jxr_linenumber" name="L34" href="#L34">34</a>  <em 
class="jxr_javadoccomment"> * @see 
RDF4J#asDataset(org.eclipse.rdf4j.repository.Repository, Option...)</em>
-<a class="jxr_linenumber" name="L35" href="#L35">35</a>  <em 
class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L36" href="#L36">36</a>  <strong 
class="jxr_keyword">public</strong> <strong 
class="jxr_keyword">interface</strong> <a 
href="../../../../../org/apache/commons/rdf/rdf4j/RDF4JDataset.html">RDF4JDataset</a>
 <strong class="jxr_keyword">extends</strong> Dataset, 
RDF4JGraphLike&lt;Quad&gt; {
-<a class="jxr_linenumber" name="L37" href="#L37">37</a>  
-<a class="jxr_linenumber" name="L38" href="#L38">38</a>      <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L39" href="#L39">39</a>  <em 
class="jxr_javadoccomment">     * {@inheritDoc}</em>
-<a class="jxr_linenumber" name="L40" href="#L40">40</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L41" href="#L41">41</a>  <em 
class="jxr_javadoccomment">     * Note that for datasets backed by a repository 
({@link #asRepository()} is</em>
-<a class="jxr_linenumber" name="L42" href="#L42">42</a>  <em 
class="jxr_javadoccomment">     * present), the stream &lt;strong&gt;must be 
closed&lt;/strong&gt; with</em>
-<a class="jxr_linenumber" name="L43" href="#L43">43</a>  <em 
class="jxr_javadoccomment">     * {@link Stream#close()}.</em>
-<a class="jxr_linenumber" name="L44" href="#L44">44</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L45" href="#L45">45</a>  <em 
class="jxr_javadoccomment">     * This can generally achieved using a 
try-with-resources block, e.g.:</em>
-<a class="jxr_linenumber" name="L46" href="#L46">46</a>  <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L47" href="#L47">47</a>  <em 
class="jxr_javadoccomment">     * &lt;pre&gt;</em>
-<a class="jxr_linenumber" name="L48" href="#L48">48</a>  <em 
class="jxr_javadoccomment">     * int subjects;</em>
-<a class="jxr_linenumber" name="L49" href="#L49">49</a>  <em 
class="jxr_javadoccomment">     * try (Stream&amp;lt;RDF4JQuad&amp;gt; s : 
graph.stream()) {</em>
-<a class="jxr_linenumber" name="L50" href="#L50">50</a>  <em 
class="jxr_javadoccomment">     *   subjects = 
s.map(RDF4JQuad::getSubject).distinct().count()</em>
-<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">     * &lt;/pre&gt;</em>
-<a class="jxr_linenumber" name="L53" href="#L53">53</a>  <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L54" href="#L54">54</a>      @Override
-<a class="jxr_linenumber" name="L55" href="#L55">55</a>      
Stream&lt;RDF4JQuad&gt; stream();
-<a class="jxr_linenumber" name="L56" href="#L56">56</a>  
-<a class="jxr_linenumber" name="L57" href="#L57">57</a>      <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L58" href="#L58">58</a>  <em 
class="jxr_javadoccomment">     * {@inheritDoc}</em>
-<a class="jxr_linenumber" name="L59" href="#L59">59</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L60" href="#L60">60</a>  <em 
class="jxr_javadoccomment">     * Note that for datasets backed by a repository 
({@link #asRepository()} is</em>
-<a class="jxr_linenumber" name="L61" href="#L61">61</a>  <em 
class="jxr_javadoccomment">     * present), the stream &lt;strong&gt;must be 
closed&lt;/strong&gt; with</em>
-<a class="jxr_linenumber" name="L62" href="#L62">62</a>  <em 
class="jxr_javadoccomment">     * {@link Stream#close()}.</em>
-<a class="jxr_linenumber" name="L63" href="#L63">63</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L64" href="#L64">64</a>  <em 
class="jxr_javadoccomment">     * This can generally achieved using a 
try-with-resources block, e.g.:</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>  <em 
class="jxr_javadoccomment">     * &lt;pre&gt;</em>
-<a class="jxr_linenumber" name="L67" href="#L67">67</a>  <em 
class="jxr_javadoccomment">     * int subjects;</em>
-<a class="jxr_linenumber" name="L68" href="#L68">68</a>  <em 
class="jxr_javadoccomment">     * try (Stream&amp;lt;RDF4JQuad&amp;gt; s : 
graph.stream()) {</em>
-<a class="jxr_linenumber" name="L69" href="#L69">69</a>  <em 
class="jxr_javadoccomment">     *   subjects = 
s.map(RDF4JQuad::getSubject).distinct().count()</em>
-<a class="jxr_linenumber" name="L70" href="#L70">70</a>  <em 
class="jxr_javadoccomment">     * }</em>
-<a class="jxr_linenumber" name="L71" href="#L71">71</a>  <em 
class="jxr_javadoccomment">     * &lt;/pre&gt;</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>      @Override
-<a class="jxr_linenumber" name="L74" href="#L74">74</a>      
Stream&lt;RDF4JQuad&gt; stream(Optional&lt;BlankNodeOrIRI&gt; graphName, <a 
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a>
 subject, <a href="../../../../../org/apache/commons/rdf/api/IRI.html">IRI</a> 
predicate, <a 
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html">RDFTerm</a> 
object);
-<a class="jxr_linenumber" name="L75" href="#L75">75</a>  
-<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>  <em 
class="jxr_javadoccomment">     * {@inheritDoc}</em>
-<a class="jxr_linenumber" name="L78" href="#L78">78</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L79" href="#L79">79</a>  <em 
class="jxr_javadoccomment">     * Note that for datasets backed by a repository 
({@link #asRepository()} is</em>
-<a class="jxr_linenumber" name="L80" href="#L80">80</a>  <em 
class="jxr_javadoccomment">     * present), the stream &lt;strong&gt;must be 
closed&lt;/strong&gt; with</em>
-<a class="jxr_linenumber" name="L81" href="#L81">81</a>  <em 
class="jxr_javadoccomment">     * {@link Stream#close()}.</em>
-<a class="jxr_linenumber" name="L82" href="#L82">82</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L83" href="#L83">83</a>  <em 
class="jxr_javadoccomment">     * This can generally achieved using a 
try-with-resources block, e.g.:</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">     * &lt;pre&gt;</em>
-<a class="jxr_linenumber" name="L86" href="#L86">86</a>  <em 
class="jxr_javadoccomment">     * int graphs;</em>
-<a class="jxr_linenumber" name="L87" href="#L87">87</a>  <em 
class="jxr_javadoccomment">     * try (Stream&amp;lt;BlankNodeOrIRI&amp;gt; s : 
graph.stream()) {</em>
-<a class="jxr_linenumber" name="L88" href="#L88">88</a>  <em 
class="jxr_javadoccomment">     *   graphs = s.count()</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">     * &lt;/pre&gt;</em>
-<a class="jxr_linenumber" name="L91" href="#L91">91</a>  <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L92" href="#L92">92</a>      @Override
-<a class="jxr_linenumber" name="L93" href="#L93">93</a>      
Stream&lt;BlankNodeOrIRI&gt; getGraphNames();
-<a class="jxr_linenumber" name="L94" href="#L94">94</a>  
-<a class="jxr_linenumber" name="L95" href="#L95">95</a>      <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L96" href="#L96">96</a>  <em 
class="jxr_javadoccomment">     * {@inheritDoc}</em>
-<a class="jxr_linenumber" name="L97" href="#L97">97</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L98" href="#L98">98</a>  <em 
class="jxr_javadoccomment">     * Note that for datasets backed by a repository 
({@link #asRepository()} is</em>
-<a class="jxr_linenumber" name="L99" href="#L99">99</a>  <em 
class="jxr_javadoccomment">     * present), the iterable &lt;strong&gt;must be 
closed&lt;/strong&gt; with</em>
-<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em 
class="jxr_javadoccomment">     * {@link ClosableIterable#close()}.</em>
-<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em 
class="jxr_javadoccomment">     * This can generally achieved using a 
try-with-resources block, e.g.:</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">     * &lt;pre&gt;</em>
-<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em 
class="jxr_javadoccomment">     * try (ClosableIterable&amp;lt;Quad&amp;gt; s : 
graph.iterate()) {</em>
-<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em 
class="jxr_javadoccomment">     *   for (Quad q : quads) {</em>
-<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em 
class="jxr_javadoccomment">     *       return q; // OK to terminate for-loop 
early</em>
-<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em 
class="jxr_javadoccomment">     *   }</em>
-<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em 
class="jxr_javadoccomment">     * }</em>
-<a class="jxr_linenumber" name="L110" href="#L110">110</a> <em 
class="jxr_javadoccomment">     * &lt;/pre&gt;</em>
-<a class="jxr_linenumber" name="L111" href="#L111">111</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em 
class="jxr_javadoccomment">     * If you don't use a try-with-resources block, 
the iterator will attempt to</em>
-<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em 
class="jxr_javadoccomment">     * close the ClosableIterable when reaching the 
end of the iteration.</em>
-<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L115" href="#L115">115</a>     @Override
-<a class="jxr_linenumber" name="L116" href="#L116">116</a>     
ClosableIterable&lt;Quad&gt; iterate();
-<a class="jxr_linenumber" name="L117" href="#L117">117</a> 
-<a class="jxr_linenumber" name="L118" href="#L118">118</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em 
class="jxr_javadoccomment">     * {@inheritDoc}</em>
-<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em 
class="jxr_javadoccomment">     * Note that for datasets backed by a repository 
({@link #asRepository()} is</em>
-<a class="jxr_linenumber" name="L122" href="#L122">122</a> <em 
class="jxr_javadoccomment">     * present), the iterable &lt;strong&gt;must be 
closed&lt;/strong&gt; with</em>
-<a class="jxr_linenumber" name="L123" href="#L123">123</a> <em 
class="jxr_javadoccomment">     * {@link ClosableIterable#close()}.</em>
-<a class="jxr_linenumber" name="L124" href="#L124">124</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L125" href="#L125">125</a> <em 
class="jxr_javadoccomment">     * This can generally achieved using a 
try-with-resources block, e.g.:</em>
-<a class="jxr_linenumber" name="L126" href="#L126">126</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L127" href="#L127">127</a> <em 
class="jxr_javadoccomment">     * &lt;pre&gt;</em>
-<a class="jxr_linenumber" name="L128" href="#L128">128</a> <em 
class="jxr_javadoccomment">     * try (ClosableIterable&amp;lt;Quad&amp;gt; s : 
graph.iterate(g,s,p,o)) {</em>
-<a class="jxr_linenumber" name="L129" href="#L129">129</a> <em 
class="jxr_javadoccomment">     *   for (Quad q : quads) {</em>
-<a class="jxr_linenumber" name="L130" href="#L130">130</a> <em 
class="jxr_javadoccomment">     *       return q; // OK to terminate for-loop 
early</em>
-<a class="jxr_linenumber" name="L131" href="#L131">131</a> <em 
class="jxr_javadoccomment">     *   }</em>
-<a class="jxr_linenumber" name="L132" href="#L132">132</a> <em 
class="jxr_javadoccomment">     * }</em>
-<a class="jxr_linenumber" name="L133" href="#L133">133</a> <em 
class="jxr_javadoccomment">     * &lt;/pre&gt;</em>
-<a class="jxr_linenumber" name="L134" href="#L134">134</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L135" href="#L135">135</a> <em 
class="jxr_javadoccomment">     * If you don't use a try-with-resources block, 
the iterator will attempt to</em>
-<a class="jxr_linenumber" name="L136" href="#L136">136</a> <em 
class="jxr_javadoccomment">     * close the ClosableIterable when reaching the 
end of the iteration.</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>     @Override
-<a class="jxr_linenumber" name="L139" href="#L139">139</a>     
ClosableIterable&lt;Quad&gt; iterate(Optional&lt;BlankNodeOrIRI&gt; graphName, 
<a 
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a>
 subject, <a href="../../../../../org/apache/commons/rdf/api/IRI.html">IRI</a> 
predicate,
-<a class="jxr_linenumber" name="L140" href="#L140">140</a>             <a 
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html">RDFTerm</a> 
object);
-<a class="jxr_linenumber" name="L141" href="#L141">141</a> 
-<a class="jxr_linenumber" name="L142" href="#L142">142</a> }
+<a class="jxr_linenumber" name="L28" href="#L28">28</a>  
+<a class="jxr_linenumber" name="L29" href="#L29">29</a>  <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L30" href="#L30">30</a>  <em 
class="jxr_javadoccomment"> * Marker interface for RDF4J implementations of 
Dataset.</em>
+<a class="jxr_linenumber" name="L31" href="#L31">31</a>  <em 
class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L32" href="#L32">32</a>  <em 
class="jxr_javadoccomment"> * @see RDF4J#createDataset()</em>
+<a class="jxr_linenumber" name="L33" href="#L33">33</a>  <em 
class="jxr_javadoccomment"> * @see 
RDF4J#asDataset(org.eclipse.rdf4j.repository.Repository, Option...)</em>
+<a class="jxr_linenumber" name="L34" href="#L34">34</a>  <em 
class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L35" href="#L35">35</a>  <strong 
class="jxr_keyword">public</strong> <strong 
class="jxr_keyword">interface</strong> <a 
href="../../../../../org/apache/commons/rdf/rdf4j/RDF4JDataset.html">RDF4JDataset</a>
 <strong class="jxr_keyword">extends</strong> Dataset, 
RDF4JGraphLike&lt;Quad&gt; {
+<a class="jxr_linenumber" name="L36" href="#L36">36</a>  
+<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">     * {@inheritDoc}</em>
+<a class="jxr_linenumber" name="L39" href="#L39">39</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L40" href="#L40">40</a>  <em 
class="jxr_javadoccomment">     * Note that for datasets backed by a repository 
({@link #asRepository()} is</em>
+<a class="jxr_linenumber" name="L41" href="#L41">41</a>  <em 
class="jxr_javadoccomment">     * present), the stream &lt;strong&gt;must be 
closed&lt;/strong&gt; with</em>
+<a class="jxr_linenumber" name="L42" href="#L42">42</a>  <em 
class="jxr_javadoccomment">     * {@link Stream#close()}.</em>
+<a class="jxr_linenumber" name="L43" href="#L43">43</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L44" href="#L44">44</a>  <em 
class="jxr_javadoccomment">     * This can generally achieved using a 
try-with-resources block, e.g.:</em>
+<a class="jxr_linenumber" name="L45" href="#L45">45</a>  <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L46" href="#L46">46</a>  <em 
class="jxr_javadoccomment">     * &lt;pre&gt;</em>
+<a class="jxr_linenumber" name="L47" href="#L47">47</a>  <em 
class="jxr_javadoccomment">     * int subjects;</em>
+<a class="jxr_linenumber" name="L48" href="#L48">48</a>  <em 
class="jxr_javadoccomment">     * try (Stream&amp;lt;RDF4JQuad&amp;gt; s : 
graph.stream()) {</em>
+<a class="jxr_linenumber" name="L49" href="#L49">49</a>  <em 
class="jxr_javadoccomment">     *   subjects = 
s.map(RDF4JQuad::getSubject).distinct().count()</em>
+<a class="jxr_linenumber" name="L50" href="#L50">50</a>  <em 
class="jxr_javadoccomment">     * }</em>
+<a class="jxr_linenumber" name="L51" href="#L51">51</a>  <em 
class="jxr_javadoccomment">     * &lt;/pre&gt;</em>
+<a class="jxr_linenumber" name="L52" href="#L52">52</a>  <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L53" href="#L53">53</a>      @Override
+<a class="jxr_linenumber" name="L54" href="#L54">54</a>      
Stream&lt;RDF4JQuad&gt; stream();
+<a class="jxr_linenumber" name="L55" href="#L55">55</a>  
+<a class="jxr_linenumber" name="L56" href="#L56">56</a>      <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L57" href="#L57">57</a>  <em 
class="jxr_javadoccomment">     * {@inheritDoc}</em>
+<a class="jxr_linenumber" name="L58" href="#L58">58</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L59" href="#L59">59</a>  <em 
class="jxr_javadoccomment">     * Note that for datasets backed by a repository 
({@link #asRepository()} is</em>
+<a class="jxr_linenumber" name="L60" href="#L60">60</a>  <em 
class="jxr_javadoccomment">     * present), the stream &lt;strong&gt;must be 
closed&lt;/strong&gt; with</em>
+<a class="jxr_linenumber" name="L61" href="#L61">61</a>  <em 
class="jxr_javadoccomment">     * {@link Stream#close()}.</em>
+<a class="jxr_linenumber" name="L62" href="#L62">62</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L63" href="#L63">63</a>  <em 
class="jxr_javadoccomment">     * This can generally achieved using a 
try-with-resources block, e.g.:</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">     * &lt;pre&gt;</em>
+<a class="jxr_linenumber" name="L66" href="#L66">66</a>  <em 
class="jxr_javadoccomment">     * int subjects;</em>
+<a class="jxr_linenumber" name="L67" href="#L67">67</a>  <em 
class="jxr_javadoccomment">     * try (Stream&amp;lt;RDF4JQuad&amp;gt; s : 
graph.stream()) {</em>
+<a class="jxr_linenumber" name="L68" href="#L68">68</a>  <em 
class="jxr_javadoccomment">     *   subjects = 
s.map(RDF4JQuad::getSubject).distinct().count()</em>
+<a class="jxr_linenumber" name="L69" href="#L69">69</a>  <em 
class="jxr_javadoccomment">     * }</em>
+<a class="jxr_linenumber" name="L70" href="#L70">70</a>  <em 
class="jxr_javadoccomment">     * &lt;/pre&gt;</em>
+<a class="jxr_linenumber" name="L71" href="#L71">71</a>  <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L72" href="#L72">72</a>      @Override
+<a class="jxr_linenumber" name="L73" href="#L73">73</a>      
Stream&lt;RDF4JQuad&gt; stream(Optional&lt;BlankNodeOrIRI&gt; graphName, <a 
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a>
 subject, <a href="../../../../../org/apache/commons/rdf/api/IRI.html">IRI</a> 
predicate, <a 
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html">RDFTerm</a> 
object);
+<a class="jxr_linenumber" name="L74" href="#L74">74</a>  
+<a class="jxr_linenumber" name="L75" href="#L75">75</a>      <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L76" href="#L76">76</a>  <em 
class="jxr_javadoccomment">     * {@inheritDoc}</em>
+<a class="jxr_linenumber" name="L77" href="#L77">77</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L78" href="#L78">78</a>  <em 
class="jxr_javadoccomment">     * Note that for datasets backed by a repository 
({@link #asRepository()} is</em>
+<a class="jxr_linenumber" name="L79" href="#L79">79</a>  <em 
class="jxr_javadoccomment">     * present), the stream &lt;strong&gt;must be 
closed&lt;/strong&gt; with</em>
+<a class="jxr_linenumber" name="L80" href="#L80">80</a>  <em 
class="jxr_javadoccomment">     * {@link Stream#close()}.</em>
+<a class="jxr_linenumber" name="L81" href="#L81">81</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L82" href="#L82">82</a>  <em 
class="jxr_javadoccomment">     * This can generally achieved using a 
try-with-resources block, e.g.:</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">     * &lt;pre&gt;</em>
+<a class="jxr_linenumber" name="L85" href="#L85">85</a>  <em 
class="jxr_javadoccomment">     * int graphs;</em>
+<a class="jxr_linenumber" name="L86" href="#L86">86</a>  <em 
class="jxr_javadoccomment">     * try (Stream&amp;lt;BlankNodeOrIRI&amp;gt; s : 
graph.stream()) {</em>
+<a class="jxr_linenumber" name="L87" href="#L87">87</a>  <em 
class="jxr_javadoccomment">     *   graphs = s.count()</em>
+<a class="jxr_linenumber" name="L88" href="#L88">88</a>  <em 
class="jxr_javadoccomment">     * }</em>
+<a class="jxr_linenumber" name="L89" href="#L89">89</a>  <em 
class="jxr_javadoccomment">     * &lt;/pre&gt;</em>
+<a class="jxr_linenumber" name="L90" href="#L90">90</a>  <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L91" href="#L91">91</a>      @Override
+<a class="jxr_linenumber" name="L92" href="#L92">92</a>      
Stream&lt;BlankNodeOrIRI&gt; getGraphNames();
+<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">     * {@inheritDoc}</em>
+<a class="jxr_linenumber" name="L96" href="#L96">96</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L97" href="#L97">97</a>  <em 
class="jxr_javadoccomment">     * Note that for datasets backed by a repository 
({@link #asRepository()} is</em>
+<a class="jxr_linenumber" name="L98" href="#L98">98</a>  <em 
class="jxr_javadoccomment">     * present), the iterable &lt;strong&gt;must be 
closed&lt;/strong&gt; with</em>
+<a class="jxr_linenumber" name="L99" href="#L99">99</a>  <em 
class="jxr_javadoccomment">     * {@link ClosableIterable#close()}.</em>
+<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em 
class="jxr_javadoccomment">     * This can generally achieved using a 
try-with-resources block, e.g.:</em>
+<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em 
class="jxr_javadoccomment">     * &lt;pre&gt;</em>
+<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em 
class="jxr_javadoccomment">     * try (ClosableIterable&amp;lt;Quad&amp;gt; s : 
graph.iterate()) {</em>
+<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em 
class="jxr_javadoccomment">     *   for (Quad q : quads) {</em>
+<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em 
class="jxr_javadoccomment">     *       return q; // OK to terminate for-loop 
early</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> <em 
class="jxr_javadoccomment">     * }</em>
+<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em 
class="jxr_javadoccomment">     * &lt;/pre&gt;</em>
+<a class="jxr_linenumber" name="L110" href="#L110">110</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L111" href="#L111">111</a> <em 
class="jxr_javadoccomment">     * If you don't use a try-with-resources block, 
the iterator will attempt to</em>
+<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em 
class="jxr_javadoccomment">     * close the ClosableIterable when reaching the 
end of the iteration.</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>     @Override
+<a class="jxr_linenumber" name="L115" href="#L115">115</a>     
ClosableIterable&lt;Quad&gt; iterate();
+<a class="jxr_linenumber" name="L116" href="#L116">116</a> 
+<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">     * {@inheritDoc}</em>
+<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em 
class="jxr_javadoccomment">     * Note that for datasets backed by a repository 
({@link #asRepository()} is</em>
+<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em 
class="jxr_javadoccomment">     * present), the iterable &lt;strong&gt;must be 
closed&lt;/strong&gt; with</em>
+<a class="jxr_linenumber" name="L122" href="#L122">122</a> <em 
class="jxr_javadoccomment">     * {@link ClosableIterable#close()}.</em>
+<a class="jxr_linenumber" name="L123" href="#L123">123</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L124" href="#L124">124</a> <em 
class="jxr_javadoccomment">     * This can generally achieved using a 
try-with-resources block, e.g.:</em>
+<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">     * &lt;pre&gt;</em>
+<a class="jxr_linenumber" name="L127" href="#L127">127</a> <em 
class="jxr_javadoccomment">     * try (ClosableIterable&amp;lt;Quad&amp;gt; s : 
graph.iterate(g,s,p,o)) {</em>
+<a class="jxr_linenumber" name="L128" href="#L128">128</a> <em 
class="jxr_javadoccomment">     *   for (Quad q : quads) {</em>
+<a class="jxr_linenumber" name="L129" href="#L129">129</a> <em 
class="jxr_javadoccomment">     *       return q; // OK to terminate for-loop 
early</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> <em 
class="jxr_javadoccomment">     * }</em>
+<a class="jxr_linenumber" name="L132" href="#L132">132</a> <em 
class="jxr_javadoccomment">     * &lt;/pre&gt;</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> <em 
class="jxr_javadoccomment">     * If you don't use a try-with-resources block, 
the iterator will attempt to</em>
+<a class="jxr_linenumber" name="L135" href="#L135">135</a> <em 
class="jxr_javadoccomment">     * close the ClosableIterable when reaching the 
end of the iteration.</em>
+<a class="jxr_linenumber" name="L136" href="#L136">136</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L137" href="#L137">137</a>     @Override
+<a class="jxr_linenumber" name="L138" href="#L138">138</a>     
ClosableIterable&lt;Quad&gt; iterate(Optional&lt;BlankNodeOrIRI&gt; graphName, 
<a 
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a>
 subject, <a href="../../../../../org/apache/commons/rdf/api/IRI.html">IRI</a> 
predicate,
+<a class="jxr_linenumber" name="L139" href="#L139">139</a>             <a 
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html">RDFTerm</a> 
object);
+<a class="jxr_linenumber" name="L140" href="#L140">140</a> 
+<a class="jxr_linenumber" name="L141" href="#L141">141</a> }
 </pre>
 <hr/>
-<div id="footer">Copyright &#169; 2015&#x2013;2017 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
+<div id="footer">Copyright &#169; 2015&#x2013;2018 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
 </body>
 </html>
\ No newline at end of file

Modified: 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JGraph.html
==============================================================================
--- 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JGraph.html
 (original)
+++ 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JGraph.html
 Tue Feb 13 01:42:13 2018
@@ -36,135 +36,134 @@
 <a class="jxr_linenumber" name="L28" href="#L28">28</a>  <strong 
class="jxr_keyword">import</strong> org.apache.commons.rdf.api.Triple;
 <a class="jxr_linenumber" name="L29" href="#L29">29</a>  <strong 
class="jxr_keyword">import</strong> org.eclipse.rdf4j.model.Model;
 <a class="jxr_linenumber" name="L30" href="#L30">30</a>  <strong 
class="jxr_keyword">import</strong> org.eclipse.rdf4j.repository.Repository;
-<a class="jxr_linenumber" name="L31" href="#L31">31</a>  <strong 
class="jxr_keyword">import</strong> org.apache.commons.rdf.rdf4j.RDF4J.Option;
-<a class="jxr_linenumber" name="L32" href="#L32">32</a>  
-<a class="jxr_linenumber" name="L33" href="#L33">33</a>  <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L34" href="#L34">34</a>  <em 
class="jxr_javadoccomment"> * Marker interface for RDF4J implementations of 
Graph.</em>
-<a class="jxr_linenumber" name="L35" href="#L35">35</a>  <em 
class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L36" href="#L36">36</a>  <em 
class="jxr_javadoccomment"> * @see RDF4J#createGraph()</em>
-<a class="jxr_linenumber" name="L37" href="#L37">37</a>  <em 
class="jxr_javadoccomment"> * @see RDF4J#asGraph(Model)</em>
-<a class="jxr_linenumber" name="L38" href="#L38">38</a>  <em 
class="jxr_javadoccomment"> * @see RDF4J#asGraph(Repository, Option...)</em>
-<a class="jxr_linenumber" name="L39" href="#L39">39</a>  <em 
class="jxr_javadoccomment"> * @see RDF4J#asGraphUnion(Repository, 
Option...)</em>
-<a class="jxr_linenumber" name="L40" href="#L40">40</a>  <em 
class="jxr_javadoccomment"> * @see RDF4JDataset#getGraph()</em>
-<a class="jxr_linenumber" name="L41" href="#L41">41</a>  <em 
class="jxr_javadoccomment"> * @see RDF4JDataset#getGraph(BlankNodeOrIRI)</em>
-<a class="jxr_linenumber" name="L42" href="#L42">42</a>  <em 
class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L43" href="#L43">43</a>  <strong 
class="jxr_keyword">public</strong> <strong 
class="jxr_keyword">interface</strong> <a 
href="../../../../../org/apache/commons/rdf/rdf4j/RDF4JGraph.html">RDF4JGraph</a>
 <strong class="jxr_keyword">extends</strong> Graph, 
RDF4JGraphLike&lt;Triple&gt; {
-<a class="jxr_linenumber" name="L44" href="#L44">44</a>  
-<a class="jxr_linenumber" name="L45" href="#L45">45</a>      <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L46" href="#L46">46</a>  <em 
class="jxr_javadoccomment">     * Return a copy of the context mask as a {@link 
Set} of</em>
-<a class="jxr_linenumber" name="L47" href="#L47">47</a>  <em 
class="jxr_javadoccomment">     * {@link RDF4JBlankNodeOrIRI} graph names.</em>
-<a class="jxr_linenumber" name="L48" href="#L48">48</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L49" href="#L49">49</a>  <em 
class="jxr_javadoccomment">     * If the set is not {@link Set#isEmpty()}, the 
mask determines which</em>
-<a class="jxr_linenumber" name="L50" href="#L50">50</a>  <em 
class="jxr_javadoccomment">     * &lt;em&gt;contexts&lt;/em&gt; in the 
corresponding RDF4J {@link Model} or</em>
-<a class="jxr_linenumber" name="L51" href="#L51">51</a>  <em 
class="jxr_javadoccomment">     * {@link Repository} that this graph reflect. 
Modifications to the graph</em>
-<a class="jxr_linenumber" name="L52" href="#L52">52</a>  <em 
class="jxr_javadoccomment">     * (e.g. {@link #add(Triple)} will be performed 
for all the specified</em>
-<a class="jxr_linenumber" name="L53" href="#L53">53</a>  <em 
class="jxr_javadoccomment">     * contexts, while retrieval (e.g. {@link 
#contains(Triple)}) will succeed</em>
-<a class="jxr_linenumber" name="L54" href="#L54">54</a>  <em 
class="jxr_javadoccomment">     * if the triple is in at least one of the 
specified contexts.</em>
-<a class="jxr_linenumber" name="L55" href="#L55">55</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L56" href="#L56">56</a>  <em 
class="jxr_javadoccomment">     * The context mask array may contain 
&lt;code&gt;null&lt;/code&gt;, indicating the</em>
-<a class="jxr_linenumber" name="L57" href="#L57">57</a>  <em 
class="jxr_javadoccomment">     * default context (the &lt;em&gt;default 
graph&lt;/em&gt; in RDF datasets).</em>
-<a class="jxr_linenumber" name="L58" href="#L58">58</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L59" href="#L59">59</a>  <em 
class="jxr_javadoccomment">     * If the context mask is {@link Set#isEmpty()}, 
then this is a &lt;em&gt;union</em>
-<a class="jxr_linenumber" name="L60" href="#L60">60</a>  <em 
class="jxr_javadoccomment">     * graph&lt;/em&gt; which triples reflect 
statements in any contexts. Triples</em>
-<a class="jxr_linenumber" name="L61" href="#L61">61</a>  <em 
class="jxr_javadoccomment">     * added to the graph will be added in the 
default context, e.g. equivalent</em>
-<a class="jxr_linenumber" name="L62" href="#L62">62</a>  <em 
class="jxr_javadoccomment">     * to &lt;code&gt;new 
Resource[1]{null}&lt;/code&gt;) in RDF4J.</em>
-<a class="jxr_linenumber" name="L63" href="#L63">63</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L64" href="#L64">64</a>  <em 
class="jxr_javadoccomment">     * Note that the context mask itself cannot be 
&lt;code&gt;null&lt;/code&gt;.</em>
-<a class="jxr_linenumber" name="L65" href="#L65">65</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L66" href="#L66">66</a>  <em 
class="jxr_javadoccomment">     * The returned set is an immutable copy; to 
specify a different mask, use</em>
-<a class="jxr_linenumber" name="L67" href="#L67">67</a>  <em 
class="jxr_javadoccomment">     * {@link RDF4J#asGraph(Repository, Set, 
Option...)}</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 context mask as a set of {@link 
BlankNodeOrIRI} graph names,</em>
-<a class="jxr_linenumber" name="L70" href="#L70">70</a>  <em 
class="jxr_javadoccomment">     *         which may contain the value 
&lt;code&gt;null&lt;/code&gt;.</em>
-<a class="jxr_linenumber" name="L71" href="#L71">71</a>  <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L72" href="#L72">72</a>      <strong 
class="jxr_keyword">public</strong> Set&lt;RDF4JBlankNodeOrIRI&gt; 
getContextMask();
-<a class="jxr_linenumber" name="L73" href="#L73">73</a>  
-<a class="jxr_linenumber" name="L74" href="#L74">74</a>      <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L75" href="#L75">75</a>  <em 
class="jxr_javadoccomment">     * {@inheritDoc}</em>
-<a class="jxr_linenumber" name="L76" href="#L76">76</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L77" href="#L77">77</a>  <em 
class="jxr_javadoccomment">     * Note that for graphs backed by a repository 
({@link #asRepository()} is</em>
-<a class="jxr_linenumber" name="L78" href="#L78">78</a>  <em 
class="jxr_javadoccomment">     * present), the stream &lt;strong&gt;must be 
closed&lt;/strong&gt; with</em>
-<a class="jxr_linenumber" name="L79" href="#L79">79</a>  <em 
class="jxr_javadoccomment">     * {@link Stream#close()}.</em>
-<a class="jxr_linenumber" name="L80" href="#L80">80</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L81" href="#L81">81</a>  <em 
class="jxr_javadoccomment">     * This can generally achieved using a 
try-with-resources block, e.g.:</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">     * &lt;pre&gt;</em>
-<a class="jxr_linenumber" name="L84" href="#L84">84</a>  <em 
class="jxr_javadoccomment">     * int subjects;</em>
-<a class="jxr_linenumber" name="L85" href="#L85">85</a>  <em 
class="jxr_javadoccomment">     * try (Stream&amp;lt;RDF4JTriple&amp;gt; s : 
graph.stream()) {</em>
-<a class="jxr_linenumber" name="L86" href="#L86">86</a>  <em 
class="jxr_javadoccomment">     *   subjects = 
s.map(RDF4JTriple::getSubject).distinct().count()</em>
-<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">     * &lt;/pre&gt;</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>      @Override
-<a class="jxr_linenumber" name="L91" href="#L91">91</a>      
Stream&lt;RDF4JTriple&gt; stream();
-<a class="jxr_linenumber" name="L92" href="#L92">92</a>  
-<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">     * {@inheritDoc}</em>
-<a class="jxr_linenumber" name="L95" href="#L95">95</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L96" href="#L96">96</a>  <em 
class="jxr_javadoccomment">     * Note that for graphs backed by a repository 
({@link #asRepository()} is</em>
-<a class="jxr_linenumber" name="L97" href="#L97">97</a>  <em 
class="jxr_javadoccomment">     * present), the stream &lt;strong&gt;must be 
closed&lt;/strong&gt; with</em>
-<a class="jxr_linenumber" name="L98" href="#L98">98</a>  <em 
class="jxr_javadoccomment">     * {@link Stream#close()}.</em>
-<a class="jxr_linenumber" name="L99" href="#L99">99</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em 
class="jxr_javadoccomment">     * This can generally achieved using a 
try-with-resources block, e.g.:</em>
-<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em 
class="jxr_javadoccomment">     * &lt;pre&gt;</em>
-<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em 
class="jxr_javadoccomment">     * int subjects;</em>
-<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em 
class="jxr_javadoccomment">     * try (Stream&amp;lt;RDF4JTriple&amp;gt; s : 
graph.stream(s,p,o)) {</em>
-<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em 
class="jxr_javadoccomment">     *   subjects = 
s.map(RDF4JTriple::getSubject).distinct().count()</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">     * &lt;/pre&gt;</em>
-<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L109" href="#L109">109</a>     @Override
-<a class="jxr_linenumber" name="L110" href="#L110">110</a>     
Stream&lt;RDF4JTriple&gt; stream(<a 
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a>
 subject, <a href="../../../../../org/apache/commons/rdf/api/IRI.html">IRI</a> 
predicate, <a 
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html">RDFTerm</a> 
object);
-<a class="jxr_linenumber" name="L111" href="#L111">111</a> 
-<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">     * {@inheritDoc}</em>
-<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L115" href="#L115">115</a> <em 
class="jxr_javadoccomment">     * Note that for graphs backed by a repository 
({@link #asRepository()} is</em>
-<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em 
class="jxr_javadoccomment">     * present), the iterable &lt;strong&gt;must be 
closed&lt;/strong&gt; with</em>
-<a class="jxr_linenumber" name="L117" href="#L117">117</a> <em 
class="jxr_javadoccomment">     * {@link ClosableIterable#close()}.</em>
-<a class="jxr_linenumber" name="L118" href="#L118">118</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em 
class="jxr_javadoccomment">     * This can generally achieved using a 
try-with-resources block, e.g.:</em>
-<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em 
class="jxr_javadoccomment">     * &lt;pre&gt;</em>
-<a class="jxr_linenumber" name="L122" href="#L122">122</a> <em 
class="jxr_javadoccomment">     * try (ClosableIterable&amp;lt;Triple&amp;gt; s 
: graph.iterate()) {</em>
-<a class="jxr_linenumber" name="L123" href="#L123">123</a> <em 
class="jxr_javadoccomment">     *   for (Triple t : triples) {</em>
-<a class="jxr_linenumber" name="L124" href="#L124">124</a> <em 
class="jxr_javadoccomment">     *       return t; // OK to terminate for-loop 
early</em>
-<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">     * }</em>
-<a class="jxr_linenumber" name="L127" href="#L127">127</a> <em 
class="jxr_javadoccomment">     * &lt;/pre&gt;</em>
-<a class="jxr_linenumber" name="L128" href="#L128">128</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L129" href="#L129">129</a> <em 
class="jxr_javadoccomment">     * If you don't use a try-with-resources block, 
the iterator will attempt to</em>
-<a class="jxr_linenumber" name="L130" href="#L130">130</a> <em 
class="jxr_javadoccomment">     * close the ClosableIterable when reaching the 
end of the iteration.</em>
-<a class="jxr_linenumber" name="L131" href="#L131">131</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L132" href="#L132">132</a>     @Override
-<a class="jxr_linenumber" name="L133" href="#L133">133</a>     
ClosableIterable&lt;Triple&gt; iterate() <strong 
class="jxr_keyword">throws</strong> ConcurrentModificationException, 
IllegalStateException;
-<a class="jxr_linenumber" name="L134" href="#L134">134</a> 
-<a class="jxr_linenumber" name="L135" href="#L135">135</a>     <em 
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L136" href="#L136">136</a> <em 
class="jxr_javadoccomment">     * {@inheritDoc}</em>
-<a class="jxr_linenumber" name="L137" href="#L137">137</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em 
class="jxr_javadoccomment">     * Note that for graphs backed by a repository 
({@link #asRepository()} is</em>
-<a class="jxr_linenumber" name="L139" href="#L139">139</a> <em 
class="jxr_javadoccomment">     * present), the iterable &lt;strong&gt;must be 
closed&lt;/strong&gt; with</em>
-<a class="jxr_linenumber" name="L140" href="#L140">140</a> <em 
class="jxr_javadoccomment">     * {@link ClosableIterable#close()}.</em>
-<a class="jxr_linenumber" name="L141" href="#L141">141</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L142" href="#L142">142</a> <em 
class="jxr_javadoccomment">     * This can generally achieved using a 
try-with-resources block, e.g.:</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">     * &lt;pre&gt;</em>
-<a class="jxr_linenumber" name="L145" href="#L145">145</a> <em 
class="jxr_javadoccomment">     * try (ClosableIterable&amp;lt;Triple&amp;gt; s 
: graph.iterate(s,p,o)) {</em>
-<a class="jxr_linenumber" name="L146" href="#L146">146</a> <em 
class="jxr_javadoccomment">     *   for (Triple t : triples) {</em>
-<a class="jxr_linenumber" name="L147" href="#L147">147</a> <em 
class="jxr_javadoccomment">     *       return t; // OK to terminate for-loop 
early</em>
-<a class="jxr_linenumber" name="L148" href="#L148">148</a> <em 
class="jxr_javadoccomment">     *   }</em>
-<a class="jxr_linenumber" name="L149" href="#L149">149</a> <em 
class="jxr_javadoccomment">     * }</em>
-<a class="jxr_linenumber" name="L150" href="#L150">150</a> <em 
class="jxr_javadoccomment">     * &lt;/pre&gt;</em>
-<a class="jxr_linenumber" name="L151" href="#L151">151</a> <em 
class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L152" href="#L152">152</a> <em 
class="jxr_javadoccomment">     * If you don't use a try-with-resources block, 
the iterator will attempt to</em>
-<a class="jxr_linenumber" name="L153" href="#L153">153</a> <em 
class="jxr_javadoccomment">     * close the ClosableIterable when reaching the 
end of the iteration.</em>
-<a class="jxr_linenumber" name="L154" href="#L154">154</a> <em 
class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L155" href="#L155">155</a>     @Override
-<a class="jxr_linenumber" name="L156" href="#L156">156</a>     
ClosableIterable&lt;Triple&gt; iterate(<a 
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a>
 subject, <a href="../../../../../org/apache/commons/rdf/api/IRI.html">IRI</a> 
predicate, <a 
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html">RDFTerm</a> 
object);
-<a class="jxr_linenumber" name="L157" href="#L157">157</a> }
+<a class="jxr_linenumber" name="L31" href="#L31">31</a>  
+<a class="jxr_linenumber" name="L32" href="#L32">32</a>  <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L33" href="#L33">33</a>  <em 
class="jxr_javadoccomment"> * Marker interface for RDF4J implementations of 
Graph.</em>
+<a class="jxr_linenumber" name="L34" href="#L34">34</a>  <em 
class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L35" href="#L35">35</a>  <em 
class="jxr_javadoccomment"> * @see RDF4J#createGraph()</em>
+<a class="jxr_linenumber" name="L36" href="#L36">36</a>  <em 
class="jxr_javadoccomment"> * @see RDF4J#asGraph(Model)</em>
+<a class="jxr_linenumber" name="L37" href="#L37">37</a>  <em 
class="jxr_javadoccomment"> * @see RDF4J#asGraph(Repository, Option...)</em>
+<a class="jxr_linenumber" name="L38" href="#L38">38</a>  <em 
class="jxr_javadoccomment"> * @see RDF4J#asGraphUnion(Repository, 
Option...)</em>
+<a class="jxr_linenumber" name="L39" href="#L39">39</a>  <em 
class="jxr_javadoccomment"> * @see RDF4JDataset#getGraph()</em>
+<a class="jxr_linenumber" name="L40" href="#L40">40</a>  <em 
class="jxr_javadoccomment"> * @see RDF4JDataset#getGraph(BlankNodeOrIRI)</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>  <strong 
class="jxr_keyword">public</strong> <strong 
class="jxr_keyword">interface</strong> <a 
href="../../../../../org/apache/commons/rdf/rdf4j/RDF4JGraph.html">RDF4JGraph</a>
 <strong class="jxr_keyword">extends</strong> Graph, 
RDF4JGraphLike&lt;Triple&gt; {
+<a class="jxr_linenumber" name="L43" href="#L43">43</a>  
+<a class="jxr_linenumber" name="L44" href="#L44">44</a>      <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L45" href="#L45">45</a>  <em 
class="jxr_javadoccomment">     * Return a copy of the context mask as a {@link 
Set} of</em>
+<a class="jxr_linenumber" name="L46" href="#L46">46</a>  <em 
class="jxr_javadoccomment">     * {@link RDF4JBlankNodeOrIRI} graph names.</em>
+<a class="jxr_linenumber" name="L47" href="#L47">47</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L48" href="#L48">48</a>  <em 
class="jxr_javadoccomment">     * If the set is not {@link Set#isEmpty()}, the 
mask determines which</em>
+<a class="jxr_linenumber" name="L49" href="#L49">49</a>  <em 
class="jxr_javadoccomment">     * &lt;em&gt;contexts&lt;/em&gt; in the 
corresponding RDF4J {@link Model} or</em>
+<a class="jxr_linenumber" name="L50" href="#L50">50</a>  <em 
class="jxr_javadoccomment">     * {@link Repository} that this graph reflect. 
Modifications to the graph</em>
+<a class="jxr_linenumber" name="L51" href="#L51">51</a>  <em 
class="jxr_javadoccomment">     * (e.g. {@link #add(Triple)} will be performed 
for all the specified</em>
+<a class="jxr_linenumber" name="L52" href="#L52">52</a>  <em 
class="jxr_javadoccomment">     * contexts, while retrieval (e.g. {@link 
#contains(Triple)}) will succeed</em>
+<a class="jxr_linenumber" name="L53" href="#L53">53</a>  <em 
class="jxr_javadoccomment">     * if the triple is in at least one of the 
specified contexts.</em>
+<a class="jxr_linenumber" name="L54" href="#L54">54</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L55" href="#L55">55</a>  <em 
class="jxr_javadoccomment">     * The context mask array may contain 
&lt;code&gt;null&lt;/code&gt;, indicating the</em>
+<a class="jxr_linenumber" name="L56" href="#L56">56</a>  <em 
class="jxr_javadoccomment">     * default context (the &lt;em&gt;default 
graph&lt;/em&gt; in RDF datasets).</em>
+<a class="jxr_linenumber" name="L57" href="#L57">57</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L58" href="#L58">58</a>  <em 
class="jxr_javadoccomment">     * If the context mask is {@link Set#isEmpty()}, 
then this is a &lt;em&gt;union</em>
+<a class="jxr_linenumber" name="L59" href="#L59">59</a>  <em 
class="jxr_javadoccomment">     * graph&lt;/em&gt; which triples reflect 
statements in any contexts. Triples</em>
+<a class="jxr_linenumber" name="L60" href="#L60">60</a>  <em 
class="jxr_javadoccomment">     * added to the graph will be added in the 
default context, e.g. equivalent</em>
+<a class="jxr_linenumber" name="L61" href="#L61">61</a>  <em 
class="jxr_javadoccomment">     * to &lt;code&gt;new 
Resource[1]{null}&lt;/code&gt;) in RDF4J.</em>
+<a class="jxr_linenumber" name="L62" href="#L62">62</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L63" href="#L63">63</a>  <em 
class="jxr_javadoccomment">     * Note that the context mask itself cannot be 
&lt;code&gt;null&lt;/code&gt;.</em>
+<a class="jxr_linenumber" name="L64" href="#L64">64</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L65" href="#L65">65</a>  <em 
class="jxr_javadoccomment">     * The returned set is an immutable copy; to 
specify a different mask, use</em>
+<a class="jxr_linenumber" name="L66" href="#L66">66</a>  <em 
class="jxr_javadoccomment">     * {@link RDF4J#asGraph(Repository, Set, 
Option...)}</em>
+<a class="jxr_linenumber" name="L67" href="#L67">67</a>  <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L68" href="#L68">68</a>  <em 
class="jxr_javadoccomment">     * @return The context mask as a set of {@link 
BlankNodeOrIRI} graph names,</em>
+<a class="jxr_linenumber" name="L69" href="#L69">69</a>  <em 
class="jxr_javadoccomment">     *         which may contain the value 
&lt;code&gt;null&lt;/code&gt;.</em>
+<a class="jxr_linenumber" name="L70" href="#L70">70</a>  <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L71" href="#L71">71</a>      
Set&lt;RDF4JBlankNodeOrIRI&gt; getContextMask();
+<a class="jxr_linenumber" name="L72" href="#L72">72</a>  
+<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">     * {@inheritDoc}</em>
+<a class="jxr_linenumber" name="L75" href="#L75">75</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L76" href="#L76">76</a>  <em 
class="jxr_javadoccomment">     * Note that for graphs backed by a repository 
({@link #asRepository()} is</em>
+<a class="jxr_linenumber" name="L77" href="#L77">77</a>  <em 
class="jxr_javadoccomment">     * present), the stream &lt;strong&gt;must be 
closed&lt;/strong&gt; with</em>
+<a class="jxr_linenumber" name="L78" href="#L78">78</a>  <em 
class="jxr_javadoccomment">     * {@link Stream#close()}.</em>
+<a class="jxr_linenumber" name="L79" href="#L79">79</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L80" href="#L80">80</a>  <em 
class="jxr_javadoccomment">     * This can generally achieved using a 
try-with-resources block, e.g.:</em>
+<a class="jxr_linenumber" name="L81" href="#L81">81</a>  <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L82" href="#L82">82</a>  <em 
class="jxr_javadoccomment">     * &lt;pre&gt;</em>
+<a class="jxr_linenumber" name="L83" href="#L83">83</a>  <em 
class="jxr_javadoccomment">     * int subjects;</em>
+<a class="jxr_linenumber" name="L84" href="#L84">84</a>  <em 
class="jxr_javadoccomment">     * try (Stream&amp;lt;RDF4JTriple&amp;gt; s : 
graph.stream()) {</em>
+<a class="jxr_linenumber" name="L85" href="#L85">85</a>  <em 
class="jxr_javadoccomment">     *   subjects = 
s.map(RDF4JTriple::getSubject).distinct().count()</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">     * &lt;/pre&gt;</em>
+<a class="jxr_linenumber" name="L88" href="#L88">88</a>  <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L89" href="#L89">89</a>      @Override
+<a class="jxr_linenumber" name="L90" href="#L90">90</a>      
Stream&lt;RDF4JTriple&gt; stream();
+<a class="jxr_linenumber" name="L91" href="#L91">91</a>  
+<a class="jxr_linenumber" name="L92" href="#L92">92</a>      <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L93" href="#L93">93</a>  <em 
class="jxr_javadoccomment">     * {@inheritDoc}</em>
+<a class="jxr_linenumber" name="L94" href="#L94">94</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L95" href="#L95">95</a>  <em 
class="jxr_javadoccomment">     * Note that for graphs backed by a repository 
({@link #asRepository()} is</em>
+<a class="jxr_linenumber" name="L96" href="#L96">96</a>  <em 
class="jxr_javadoccomment">     * present), the stream &lt;strong&gt;must be 
closed&lt;/strong&gt; with</em>
+<a class="jxr_linenumber" name="L97" href="#L97">97</a>  <em 
class="jxr_javadoccomment">     * {@link Stream#close()}.</em>
+<a class="jxr_linenumber" name="L98" href="#L98">98</a>  <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L99" href="#L99">99</a>  <em 
class="jxr_javadoccomment">     * This can generally achieved using a 
try-with-resources block, e.g.:</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">     * &lt;pre&gt;</em>
+<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em 
class="jxr_javadoccomment">     * int subjects;</em>
+<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em 
class="jxr_javadoccomment">     * try (Stream&amp;lt;RDF4JTriple&amp;gt; s : 
graph.stream(s,p,o)) {</em>
+<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em 
class="jxr_javadoccomment">     *   subjects = 
s.map(RDF4JTriple::getSubject).distinct().count()</em>
+<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em 
class="jxr_javadoccomment">     * }</em>
+<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em 
class="jxr_javadoccomment">     * &lt;/pre&gt;</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>     @Override
+<a class="jxr_linenumber" name="L109" href="#L109">109</a>     
Stream&lt;RDF4JTriple&gt; stream(<a 
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a>
 subject, <a href="../../../../../org/apache/commons/rdf/api/IRI.html">IRI</a> 
predicate, <a 
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html">RDFTerm</a> 
object);
+<a class="jxr_linenumber" name="L110" href="#L110">110</a> 
+<a class="jxr_linenumber" name="L111" href="#L111">111</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em 
class="jxr_javadoccomment">     * {@inheritDoc}</em>
+<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em 
class="jxr_javadoccomment">     * Note that for graphs backed by a repository 
({@link #asRepository()} is</em>
+<a class="jxr_linenumber" name="L115" href="#L115">115</a> <em 
class="jxr_javadoccomment">     * present), the iterable &lt;strong&gt;must be 
closed&lt;/strong&gt; with</em>
+<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em 
class="jxr_javadoccomment">     * {@link ClosableIterable#close()}.</em>
+<a class="jxr_linenumber" name="L117" href="#L117">117</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L118" href="#L118">118</a> <em 
class="jxr_javadoccomment">     * This can generally achieved using a 
try-with-resources block, e.g.:</em>
+<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em 
class="jxr_javadoccomment">     * &lt;pre&gt;</em>
+<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em 
class="jxr_javadoccomment">     * try (ClosableIterable&amp;lt;Triple&amp;gt; s 
: graph.iterate()) {</em>
+<a class="jxr_linenumber" name="L122" href="#L122">122</a> <em 
class="jxr_javadoccomment">     *   for (Triple t : triples) {</em>
+<a class="jxr_linenumber" name="L123" href="#L123">123</a> <em 
class="jxr_javadoccomment">     *       return t; // OK to terminate for-loop 
early</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">     * }</em>
+<a class="jxr_linenumber" name="L126" href="#L126">126</a> <em 
class="jxr_javadoccomment">     * &lt;/pre&gt;</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">     * If you don't use a try-with-resources block, 
the iterator will attempt to</em>
+<a class="jxr_linenumber" name="L129" href="#L129">129</a> <em 
class="jxr_javadoccomment">     * close the ClosableIterable when reaching the 
end of the iteration.</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>     @Override
+<a class="jxr_linenumber" name="L132" href="#L132">132</a>     
ClosableIterable&lt;Triple&gt; iterate() <strong 
class="jxr_keyword">throws</strong> ConcurrentModificationException, 
IllegalStateException;
+<a class="jxr_linenumber" name="L133" href="#L133">133</a> 
+<a class="jxr_linenumber" name="L134" href="#L134">134</a>     <em 
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L135" href="#L135">135</a> <em 
class="jxr_javadoccomment">     * {@inheritDoc}</em>
+<a class="jxr_linenumber" name="L136" href="#L136">136</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L137" href="#L137">137</a> <em 
class="jxr_javadoccomment">     * Note that for graphs backed by a repository 
({@link #asRepository()} is</em>
+<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em 
class="jxr_javadoccomment">     * present), the iterable &lt;strong&gt;must be 
closed&lt;/strong&gt; with</em>
+<a class="jxr_linenumber" name="L139" href="#L139">139</a> <em 
class="jxr_javadoccomment">     * {@link ClosableIterable#close()}.</em>
+<a class="jxr_linenumber" name="L140" href="#L140">140</a> <em 
class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L141" href="#L141">141</a> <em 
class="jxr_javadoccomment">     * This can generally achieved using a 
try-with-resources block, e.g.:</em>
+<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">     * &lt;pre&gt;</em>
+<a class="jxr_linenumber" name="L144" href="#L144">144</a> <em 
class="jxr_javadoccomment">     * try (ClosableIterable&amp;lt;Triple&amp;gt; s 
: graph.iterate(s,p,o)) {</em>
+<a class="jxr_linenumber" name="L145" href="#L145">145</a> <em 
class="jxr_javadoccomment">     *   for (Triple t : triples) {</em>
+<a class="jxr_linenumber" name="L146" href="#L146">146</a> <em 
class="jxr_javadoccomment">     *       return t; // OK to terminate for-loop 
early</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">     * }</em>
+<a class="jxr_linenumber" name="L149" href="#L149">149</a> <em 
class="jxr_javadoccomment">     * &lt;/pre&gt;</em>
+<a class="jxr_linenumber" name="L150" href="#L150">150</a> <em 
class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L151" href="#L151">151</a> <em 
class="jxr_javadoccomment">     * If you don't use a try-with-resources block, 
the iterator will attempt to</em>
+<a class="jxr_linenumber" name="L152" href="#L152">152</a> <em 
class="jxr_javadoccomment">     * close the ClosableIterable when reaching the 
end of the iteration.</em>
+<a class="jxr_linenumber" name="L153" href="#L153">153</a> <em 
class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L154" href="#L154">154</a>     @Override
+<a class="jxr_linenumber" name="L155" href="#L155">155</a>     
ClosableIterable&lt;Triple&gt; iterate(<a 
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a>
 subject, <a href="../../../../../org/apache/commons/rdf/api/IRI.html">IRI</a> 
predicate, <a 
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html">RDFTerm</a> 
object);
+<a class="jxr_linenumber" name="L156" href="#L156">156</a> }
 </pre>
 <hr/>
-<div id="footer">Copyright &#169; 2015&#x2013;2017 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
+<div id="footer">Copyright &#169; 2015&#x2013;2018 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
 </body>
 </html>
\ No newline at end of file

Modified: 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JGraphLike.html
==============================================================================
--- 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JGraphLike.html
 (original)
+++ 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JGraphLike.html
 Tue Feb 13 01:42:13 2018
@@ -57,7 +57,7 @@
 <a class="jxr_linenumber" name="L49" href="#L49">49</a>  <em 
class="jxr_javadoccomment">     *</em>
 <a class="jxr_linenumber" name="L50" href="#L50">50</a>  <em 
class="jxr_javadoccomment">     * @return The corresponding RDF4J Model.</em>
 <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>      <strong 
class="jxr_keyword">public</strong> Optional&lt;Model&gt; asModel();
+<a class="jxr_linenumber" name="L52" href="#L52">52</a>      
Optional&lt;Model&gt; asModel();
 <a class="jxr_linenumber" name="L53" href="#L53">53</a>  
 <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">     * Return the corresponding RDF4J {@link 
Repository}, if present.</em>
@@ -69,11 +69,11 @@
 <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">     * @return The corresponding RDF4J 
Repository.</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>      <strong 
class="jxr_keyword">public</strong> Optional&lt;Repository&gt; asRepository();
+<a class="jxr_linenumber" name="L64" href="#L64">64</a>      
Optional&lt;Repository&gt; asRepository();
 <a class="jxr_linenumber" name="L65" href="#L65">65</a>  
 <a class="jxr_linenumber" name="L66" href="#L66">66</a>  }
 </pre>
 <hr/>
-<div id="footer">Copyright &#169; 2015&#x2013;2017 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
+<div id="footer">Copyright &#169; 2015&#x2013;2018 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
 </body>
 </html>
\ No newline at end of file

Modified: 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JIRI.html
==============================================================================
--- 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JIRI.html
 (original)
+++ 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JIRI.html
 Tue Feb 13 01:42:13 2018
@@ -42,6 +42,6 @@
 <a class="jxr_linenumber" name="L34" href="#L34">34</a>  }
 </pre>
 <hr/>
-<div id="footer">Copyright &#169; 2015&#x2013;2017 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
+<div id="footer">Copyright &#169; 2015&#x2013;2018 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
 </body>
 </html>
\ No newline at end of file

Modified: 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JLiteral.html
==============================================================================
--- 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JLiteral.html
 (original)
+++ 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JLiteral.html
 Tue Feb 13 01:42:13 2018
@@ -38,6 +38,6 @@
 <a class="jxr_linenumber" name="L30" href="#L30">30</a>  }
 </pre>
 <hr/>
-<div id="footer">Copyright &#169; 2015&#x2013;2017 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
+<div id="footer">Copyright &#169; 2015&#x2013;2018 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
 </body>
 </html>
\ No newline at end of file

Modified: 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JQuad.html
==============================================================================
--- 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JQuad.html
 (original)
+++ 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JQuad.html
 Tue Feb 13 01:42:13 2018
@@ -39,6 +39,6 @@
 <a class="jxr_linenumber" name="L31" href="#L31">31</a>  }
 </pre>
 <hr/>
-<div id="footer">Copyright &#169; 2015&#x2013;2017 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
+<div id="footer">Copyright &#169; 2015&#x2013;2018 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
 </body>
 </html>
\ No newline at end of file

Modified: 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JTerm.html
==============================================================================
--- 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JTerm.html
 (original)
+++ 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JTerm.html
 Tue Feb 13 01:42:13 2018
@@ -43,10 +43,10 @@
 <a class="jxr_linenumber" name="L35" href="#L35">35</a>  <em 
class="jxr_javadoccomment">     * @return The wrapped {@link Value} (e.g. a 
{@link Literal}, {@link IRI} or</em>
 <a class="jxr_linenumber" name="L36" href="#L36">36</a>  <em 
class="jxr_javadoccomment">     *         {@link BNode}.</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>      <strong 
class="jxr_keyword">public</strong> Value asValue();
+<a class="jxr_linenumber" name="L38" href="#L38">38</a>      Value asValue();
 <a class="jxr_linenumber" name="L39" href="#L39">39</a>  }
 </pre>
 <hr/>
-<div id="footer">Copyright &#169; 2015&#x2013;2017 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
+<div id="footer">Copyright &#169; 2015&#x2013;2018 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
 </body>
 </html>
\ No newline at end of file

Modified: 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JTriple.html
==============================================================================
--- 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JTriple.html
 (original)
+++ 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JTriple.html
 Tue Feb 13 01:42:13 2018
@@ -38,6 +38,6 @@
 <a class="jxr_linenumber" name="L30" href="#L30">30</a>  }
 </pre>
 <hr/>
-<div id="footer">Copyright &#169; 2015&#x2013;2017 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
+<div id="footer">Copyright &#169; 2015&#x2013;2018 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
 </body>
 </html>
\ No newline at end of file

Modified: 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JTripleLike.html
==============================================================================
--- 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JTripleLike.html
 (original)
+++ 
websites/production/commons/content/proper/commons-rdf/xref/org/apache/commons/rdf/rdf4j/RDF4JTripleLike.html
 Tue Feb 13 01:42:13 2018
@@ -47,10 +47,10 @@
 <a class="jxr_linenumber" name="L39" href="#L39">39</a>  <em 
class="jxr_javadoccomment">     *</em>
 <a class="jxr_linenumber" name="L40" href="#L40">40</a>  <em 
class="jxr_javadoccomment">     * @return The corresponding RDF4J 
Statement.</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>      <strong 
class="jxr_keyword">public</strong> Statement asStatement();
+<a class="jxr_linenumber" name="L42" href="#L42">42</a>      Statement 
asStatement();
 <a class="jxr_linenumber" name="L43" href="#L43">43</a>  }
 </pre>
 <hr/>
-<div id="footer">Copyright &#169; 2015&#x2013;2017 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
+<div id="footer">Copyright &#169; 2015&#x2013;2018 <a 
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</div>
 </body>
 </html>
\ No newline at end of file


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