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From st...@apache.org
Subject svn commit: r1001279 [12/16] - in /websites/production/commonsrdf/content/commons-rdf-api: ./ apidocs/ apidocs/org/apache/commons/rdf/api/ apidocs/org/apache/commons/rdf/api/class-use/ apidocs/org/apache/commons/rdf/experimental/ apidocs/org/apache/com...
Date Thu, 17 Nov 2016 14:48:12 GMT
Modified: websites/production/commonsrdf/content/commons-rdf-api/xref-test/org/apache/commons/rdf/api/AbstractDatasetTest.html
==============================================================================
--- websites/production/commonsrdf/content/commons-rdf-api/xref-test/org/apache/commons/rdf/api/AbstractDatasetTest.html (original)
+++ websites/production/commonsrdf/content/commons-rdf-api/xref-test/org/apache/commons/rdf/api/AbstractDatasetTest.html Thu Nov 17 14:48:10 2016
@@ -137,8 +137,8 @@
 <a class="jxr_linenumber" name="L129" href="#L129">129</a>     @Test
 <a class="jxr_linenumber" name="L130" href="#L130">130</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> iterate() <strong class="jxr_keyword">throws</strong> Exception {
 <a class="jxr_linenumber" name="L131" href="#L131">131</a>         Assume.assumeTrue(dataset.size() &gt; 0);
-<a class="jxr_linenumber" name="L132" href="#L132">132</a>         List&lt;Quad&gt; quads = <strong class="jxr_keyword">new</strong> ArrayList&lt;&gt;();
-<a class="jxr_linenumber" name="L133" href="#L133">133</a>         <strong class="jxr_keyword">for</strong> (Quad t : dataset.iterate()) {
+<a class="jxr_linenumber" name="L132" href="#L132">132</a>         <strong class="jxr_keyword">final</strong> List&lt;Quad&gt; quads = <strong class="jxr_keyword">new</strong> ArrayList&lt;&gt;();
+<a class="jxr_linenumber" name="L133" href="#L133">133</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> Quad t : dataset.iterate()) {
 <a class="jxr_linenumber" name="L134" href="#L134">134</a>             quads.add(t);
 <a class="jxr_linenumber" name="L135" href="#L135">135</a>         }
 <a class="jxr_linenumber" name="L136" href="#L136">136</a>         assertEquals(dataset.size(), quads.size());
@@ -146,12 +146,12 @@
 <a class="jxr_linenumber" name="L138" href="#L138">138</a>         <em class="jxr_comment">//assertTrue(quads.contains(bobNameQuad));</em>
 <a class="jxr_linenumber" name="L139" href="#L139">139</a>         <em class="jxr_comment">// java.util.List won't do any BlankNode mapping, so </em>
 <a class="jxr_linenumber" name="L140" href="#L140">140</a>         <em class="jxr_comment">// instead bobNameQuad of let's check for an IRI-centric quad </em>
-<a class="jxr_linenumber" name="L141" href="#L141">141</a>         Quad q = factory.createQuad(graph1, alice, name, aliceName);
+<a class="jxr_linenumber" name="L141" href="#L141">141</a>         <strong class="jxr_keyword">final</strong> Quad q = factory.createQuad(graph1, alice, name, aliceName);
 <a class="jxr_linenumber" name="L142" href="#L142">142</a>         quads.contains(q);
 <a class="jxr_linenumber" name="L143" href="#L143">143</a> 
 <a class="jxr_linenumber" name="L144" href="#L144">144</a>         <em class="jxr_comment">// aborted iteration</em>
-<a class="jxr_linenumber" name="L145" href="#L145">145</a>         Iterable&lt;Quad&gt; iterate = dataset.iterate();
-<a class="jxr_linenumber" name="L146" href="#L146">146</a>         Iterator&lt;Quad&gt; it = iterate.iterator();
+<a class="jxr_linenumber" name="L145" href="#L145">145</a>         <strong class="jxr_keyword">final</strong> Iterable&lt;Quad&gt; iterate = dataset.iterate();
+<a class="jxr_linenumber" name="L146" href="#L146">146</a>         <strong class="jxr_keyword">final</strong> Iterator&lt;Quad&gt; it = iterate.iterator();
 <a class="jxr_linenumber" name="L147" href="#L147">147</a> 
 <a class="jxr_linenumber" name="L148" href="#L148">148</a>         assertTrue(it.hasNext());
 <a class="jxr_linenumber" name="L149" href="#L149">149</a>         it.next();
@@ -160,8 +160,8 @@
 <a class="jxr_linenumber" name="L152" href="#L152">152</a>         <em class="jxr_comment">// second iteration - should start from fresh and</em>
 <a class="jxr_linenumber" name="L153" href="#L153">153</a>         <em class="jxr_comment">// get the same count</em>
 <a class="jxr_linenumber" name="L154" href="#L154">154</a>         <strong class="jxr_keyword">long</strong> count = 0;
-<a class="jxr_linenumber" name="L155" href="#L155">155</a>         Iterable&lt;Quad&gt; iterable = dataset.iterate();
-<a class="jxr_linenumber" name="L156" href="#L156">156</a>         <strong class="jxr_keyword">for</strong> (@SuppressWarnings(<span class="jxr_string">"unused"</span>)
+<a class="jxr_linenumber" name="L155" href="#L155">155</a>         <strong class="jxr_keyword">final</strong> Iterable&lt;Quad&gt; iterable = dataset.iterate();
+<a class="jxr_linenumber" name="L156" href="#L156">156</a>         <strong class="jxr_keyword">for</strong> (@SuppressWarnings(<span class="jxr_string">"unused"</span>) <strong class="jxr_keyword">final</strong>
 <a class="jxr_linenumber" name="L157" href="#L157">157</a>         Quad t : iterable) {
 <a class="jxr_linenumber" name="L158" href="#L158">158</a>             count++;
 <a class="jxr_linenumber" name="L159" href="#L159">159</a>         }
@@ -171,7 +171,7 @@
 <a class="jxr_linenumber" name="L163" href="#L163">163</a>     <em class="jxr_javadoccomment">/**</em>
 <a class="jxr_linenumber" name="L164" href="#L164">164</a> <em class="jxr_javadoccomment">     * Special quad closing for RDF4J.</em>
 <a class="jxr_linenumber" name="L165" href="#L165">165</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L166" href="#L166">166</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> closeIterable(Iterable&lt;Quad&gt; iterate) <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="L166" href="#L166">166</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> closeIterable(<strong class="jxr_keyword">final</strong> Iterable&lt;Quad&gt; iterate) <strong class="jxr_keyword">throws</strong> Exception {
 <a class="jxr_linenumber" name="L167" href="#L167">167</a>         <strong class="jxr_keyword">if</strong> (iterate instanceof AutoCloseable) {
 <a class="jxr_linenumber" name="L168" href="#L168">168</a>             ((AutoCloseable) iterate).close();
 <a class="jxr_linenumber" name="L169" href="#L169">169</a>         }
@@ -179,18 +179,18 @@
 <a class="jxr_linenumber" name="L171" href="#L171">171</a> 
 <a class="jxr_linenumber" name="L172" href="#L172">172</a>     @Test
 <a class="jxr_linenumber" name="L173" href="#L173">173</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> iterateFilter() <strong class="jxr_keyword">throws</strong> Exception {
-<a class="jxr_linenumber" name="L174" href="#L174">174</a>         List&lt;RDFTerm&gt; friends = <strong class="jxr_keyword">new</strong> ArrayList&lt;&gt;();
-<a class="jxr_linenumber" name="L175" href="#L175">175</a>         IRI alice = factory.createIRI(<span class="jxr_string">"http://example.com/alice"</span>);
-<a class="jxr_linenumber" name="L176" href="#L176">176</a>         IRI knows = factory.createIRI(<span class="jxr_string">"http://xmlns.com/foaf/0.1/knows"</span>);
-<a class="jxr_linenumber" name="L177" href="#L177">177</a>         <strong class="jxr_keyword">for</strong> (Quad t : dataset.iterate(<strong class="jxr_keyword">null</strong>, alice, knows, <strong class="jxr_keyword">null</strong>)) {
+<a class="jxr_linenumber" name="L174" href="#L174">174</a>         <strong class="jxr_keyword">final</strong> List&lt;RDFTerm&gt; friends = <strong class="jxr_keyword">new</strong> ArrayList&lt;&gt;();
+<a class="jxr_linenumber" name="L175" href="#L175">175</a>         <strong class="jxr_keyword">final</strong> IRI alice = factory.createIRI(<span class="jxr_string">"http://example.com/alice"</span>);
+<a class="jxr_linenumber" name="L176" href="#L176">176</a>         <strong class="jxr_keyword">final</strong> IRI knows = factory.createIRI(<span class="jxr_string">"http://xmlns.com/foaf/0.1/knows"</span>);
+<a class="jxr_linenumber" name="L177" href="#L177">177</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> Quad t : dataset.iterate(<strong class="jxr_keyword">null</strong>, alice, knows, <strong class="jxr_keyword">null</strong>)) {
 <a class="jxr_linenumber" name="L178" href="#L178">178</a>             friends.add(t.getObject());
 <a class="jxr_linenumber" name="L179" href="#L179">179</a>         }
 <a class="jxr_linenumber" name="L180" href="#L180">180</a>         assertEquals(1, friends.size());
 <a class="jxr_linenumber" name="L181" href="#L181">181</a>         assertEquals(bob, friends.get(0));
 <a class="jxr_linenumber" name="L182" href="#L182">182</a> 
 <a class="jxr_linenumber" name="L183" href="#L183">183</a>         <em class="jxr_comment">// .. can we iterate over zero hits?</em>
-<a class="jxr_linenumber" name="L184" href="#L184">184</a>         Iterable&lt;Quad&gt; iterate = dataset.iterate(Optional.of(graph2), bob, knows, alice);
-<a class="jxr_linenumber" name="L185" href="#L185">185</a>         <strong class="jxr_keyword">for</strong> (Quad unexpected : iterate) {
+<a class="jxr_linenumber" name="L184" href="#L184">184</a>         <strong class="jxr_keyword">final</strong> Iterable&lt;Quad&gt; iterate = dataset.iterate(Optional.of(graph2), bob, knows, alice);
+<a class="jxr_linenumber" name="L185" href="#L185">185</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> Quad unexpected : iterate) {
 <a class="jxr_linenumber" name="L186" href="#L186">186</a>             fail(<span class="jxr_string">"Unexpected quad "</span> + unexpected);
 <a class="jxr_linenumber" name="L187" href="#L187">187</a>         }
 <a class="jxr_linenumber" name="L188" href="#L188">188</a>         <em class="jxr_comment">// closeIterable(iterate);</em>
@@ -203,26 +203,26 @@
 <a class="jxr_linenumber" name="L195" href="#L195">195</a>         assertTrue(dataset.contains(Optional.of(graph1), alice, knows, bob));
 <a class="jxr_linenumber" name="L196" href="#L196">196</a> 
 <a class="jxr_linenumber" name="L197" href="#L197">197</a>         <strong class="jxr_keyword">try</strong> (Stream&lt;? <strong class="jxr_keyword">extends</strong> Quad&gt; stream = dataset.stream()) {
-<a class="jxr_linenumber" name="L198" href="#L198">198</a>             Optional&lt;? <strong class="jxr_keyword">extends</strong> Quad&gt; first = stream.skip(4).findFirst();
+<a class="jxr_linenumber" name="L198" href="#L198">198</a>             <strong class="jxr_keyword">final</strong> Optional&lt;? <strong class="jxr_keyword">extends</strong> Quad&gt; first = stream.skip(4).findFirst();
 <a class="jxr_linenumber" name="L199" href="#L199">199</a>             Assume.assumeTrue(first.isPresent());
-<a class="jxr_linenumber" name="L200" href="#L200">200</a>             Quad existingQuad = first.get();
+<a class="jxr_linenumber" name="L200" href="#L200">200</a>             <strong class="jxr_keyword">final</strong> Quad existingQuad = first.get();
 <a class="jxr_linenumber" name="L201" href="#L201">201</a>             assertTrue(dataset.contains(existingQuad));
 <a class="jxr_linenumber" name="L202" href="#L202">202</a>         }
 <a class="jxr_linenumber" name="L203" href="#L203">203</a> 
-<a class="jxr_linenumber" name="L204" href="#L204">204</a>         Quad nonExistingQuad = factory.createQuad(graph2, bob, knows, alice);
+<a class="jxr_linenumber" name="L204" href="#L204">204</a>         <strong class="jxr_keyword">final</strong> Quad nonExistingQuad = factory.createQuad(graph2, bob, knows, alice);
 <a class="jxr_linenumber" name="L205" href="#L205">205</a>         assertFalse(dataset.contains(nonExistingQuad));
 <a class="jxr_linenumber" name="L206" href="#L206">206</a> 
 <a class="jxr_linenumber" name="L207" href="#L207">207</a>         <em class="jxr_comment">// An existing quad</em>
-<a class="jxr_linenumber" name="L208" href="#L208">208</a>         Quad quad = factory.createQuad(graph1, alice, knows, bob);
+<a class="jxr_linenumber" name="L208" href="#L208">208</a>         <strong class="jxr_keyword">final</strong> Quad quad = factory.createQuad(graph1, alice, knows, bob);
 <a class="jxr_linenumber" name="L209" href="#L209">209</a>         <em class="jxr_comment">// FIXME: Should not this always be true?</em>
 <a class="jxr_linenumber" name="L210" href="#L210">210</a>          assertTrue(dataset.contains(quad));
 <a class="jxr_linenumber" name="L211" href="#L211">211</a>     }
 <a class="jxr_linenumber" name="L212" href="#L212">212</a> 
 <a class="jxr_linenumber" name="L213" href="#L213">213</a>     @Test
 <a class="jxr_linenumber" name="L214" href="#L214">214</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> remove() <strong class="jxr_keyword">throws</strong> Exception {
-<a class="jxr_linenumber" name="L215" href="#L215">215</a>         <strong class="jxr_keyword">long</strong> fullSize = dataset.size();
+<a class="jxr_linenumber" name="L215" href="#L215">215</a>         <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> fullSize = dataset.size();
 <a class="jxr_linenumber" name="L216" href="#L216">216</a>         dataset.remove(Optional.of(graph1), alice, knows, bob);
-<a class="jxr_linenumber" name="L217" href="#L217">217</a>         <strong class="jxr_keyword">long</strong> shrunkSize = dataset.size();
+<a class="jxr_linenumber" name="L217" href="#L217">217</a>         <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> shrunkSize = dataset.size();
 <a class="jxr_linenumber" name="L218" href="#L218">218</a>         assertEquals(1, fullSize - shrunkSize);
 <a class="jxr_linenumber" name="L219" href="#L219">219</a> 
 <a class="jxr_linenumber" name="L220" href="#L220">220</a>         dataset.remove(Optional.of(graph1), alice, knows, bob);
@@ -241,7 +241,7 @@
 <a class="jxr_linenumber" name="L233" href="#L233">233</a> 
 <a class="jxr_linenumber" name="L234" href="#L234">234</a>         Quad otherQuad;
 <a class="jxr_linenumber" name="L235" href="#L235">235</a>         <strong class="jxr_keyword">try</strong> (Stream&lt;? <strong class="jxr_keyword">extends</strong> Quad&gt; stream = dataset.stream()) {
-<a class="jxr_linenumber" name="L236" href="#L236">236</a>             Optional&lt;? <strong class="jxr_keyword">extends</strong> Quad&gt; anyQuad = stream.findAny();
+<a class="jxr_linenumber" name="L236" href="#L236">236</a>             <strong class="jxr_keyword">final</strong> Optional&lt;? <strong class="jxr_keyword">extends</strong> Quad&gt; anyQuad = stream.findAny();
 <a class="jxr_linenumber" name="L237" href="#L237">237</a>             Assume.assumeTrue(anyQuad.isPresent());
 <a class="jxr_linenumber" name="L238" href="#L238">238</a>             otherQuad = anyQuad.get();
 <a class="jxr_linenumber" name="L239" href="#L239">239</a>         }
@@ -289,7 +289,7 @@
 <a class="jxr_linenumber" name="L281" href="#L281">281</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> getQuadsQuery() <strong class="jxr_keyword">throws</strong> Exception {
 <a class="jxr_linenumber" name="L282" href="#L282">282</a> 
 <a class="jxr_linenumber" name="L283" href="#L283">283</a>         <strong class="jxr_keyword">try</strong> (Stream&lt;? <strong class="jxr_keyword">extends</strong> Quad&gt; stream = dataset.stream(Optional.of(graph1), alice, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>)) {
-<a class="jxr_linenumber" name="L284" href="#L284">284</a>             <strong class="jxr_keyword">long</strong> aliceCount = stream.count();
+<a class="jxr_linenumber" name="L284" href="#L284">284</a>             <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> aliceCount = stream.count();
 <a class="jxr_linenumber" name="L285" href="#L285">285</a>             assertTrue(aliceCount &gt; 0);
 <a class="jxr_linenumber" name="L286" href="#L286">286</a>             Assume.assumeNotNull(aliceName);
 <a class="jxr_linenumber" name="L287" href="#L287">287</a>             assertEquals(3, aliceCount);
@@ -308,11 +308,11 @@
 <a class="jxr_linenumber" name="L300" href="#L300">300</a>     @Test
 <a class="jxr_linenumber" name="L301" href="#L301">301</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addBlankNodesFromMultipleDatasets() {
 <a class="jxr_linenumber" name="L302" href="#L302">302</a>             <em class="jxr_comment">// Create two separate Dataset instances</em>
-<a class="jxr_linenumber" name="L303" href="#L303">303</a>             Dataset g1 = createDataset1();
-<a class="jxr_linenumber" name="L304" href="#L304">304</a>             Dataset g2 = createDataset2();
+<a class="jxr_linenumber" name="L303" href="#L303">303</a>             <strong class="jxr_keyword">final</strong> Dataset g1 = createDataset1();
+<a class="jxr_linenumber" name="L304" href="#L304">304</a>             <strong class="jxr_keyword">final</strong> Dataset g2 = createDataset2();
 <a class="jxr_linenumber" name="L305" href="#L305">305</a> 
 <a class="jxr_linenumber" name="L306" href="#L306">306</a>             <em class="jxr_comment">// and add them to a new Dataset g3</em>
-<a class="jxr_linenumber" name="L307" href="#L307">307</a>             Dataset g3 = factory.createDataset();
+<a class="jxr_linenumber" name="L307" href="#L307">307</a>             <strong class="jxr_keyword">final</strong> Dataset g3 = factory.createDataset();
 <a class="jxr_linenumber" name="L308" href="#L308">308</a>             addAllQuads(g1, g3);
 <a class="jxr_linenumber" name="L309" href="#L309">309</a>             addAllQuads(g2, g3);
 <a class="jxr_linenumber" name="L310" href="#L310">310</a> 
@@ -327,22 +327,22 @@
 <a class="jxr_linenumber" name="L319" href="#L319">319</a>             <em class="jxr_comment">// HashMap!)</em>
 <a class="jxr_linenumber" name="L320" href="#L320">320</a> 
 <a class="jxr_linenumber" name="L321" href="#L321">321</a>             <em class="jxr_comment">// look up BlankNodes by name</em>
-<a class="jxr_linenumber" name="L322" href="#L322">322</a>             IRI name = factory.createIRI(<span class="jxr_string">"http://xmlns.com/foaf/0.1/name"</span>);
+<a class="jxr_linenumber" name="L322" href="#L322">322</a>             <strong class="jxr_keyword">final</strong> IRI name = factory.createIRI(<span class="jxr_string">"http://xmlns.com/foaf/0.1/name"</span>);
 <a class="jxr_linenumber" name="L323" href="#L323">323</a>             <strong class="jxr_keyword">try</strong> (Stream&lt;? <strong class="jxr_keyword">extends</strong> Quad&gt; stream = g3.stream(<strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, name, <strong class="jxr_keyword">null</strong>)) {
 <a class="jxr_linenumber" name="L324" href="#L324">324</a>                 stream.parallel().forEach(t -&gt; whoIsWho.put(t.getObject().ntriplesString(), t.getSubject()));
 <a class="jxr_linenumber" name="L325" href="#L325">325</a>             }
 <a class="jxr_linenumber" name="L326" href="#L326">326</a> 
 <a class="jxr_linenumber" name="L327" href="#L327">327</a>             assertEquals(4, whoIsWho.size());
 <a class="jxr_linenumber" name="L328" href="#L328">328</a>             <em class="jxr_comment">// and contains 4 unique values</em>
-<a class="jxr_linenumber" name="L329" href="#L329">329</a>             assertEquals(4, <strong class="jxr_keyword">new</strong> HashSet&lt;BlankNodeOrIRI&gt;(whoIsWho.values()).size());
+<a class="jxr_linenumber" name="L329" href="#L329">329</a>             assertEquals(4, <strong class="jxr_keyword">new</strong> HashSet&lt;&gt;(whoIsWho.values()).size());
 <a class="jxr_linenumber" name="L330" href="#L330">330</a> 
-<a class="jxr_linenumber" name="L331" href="#L331">331</a>             BlankNodeOrIRI b1Alice = whoIsWho.get(<span class="jxr_string">"\&quot;Alice\&quot;"</span>);
+<a class="jxr_linenumber" name="L331" href="#L331">331</a>             <strong class="jxr_keyword">final</strong> BlankNodeOrIRI b1Alice = whoIsWho.get(<span class="jxr_string">"\&quot;Alice\&quot;"</span>);
 <a class="jxr_linenumber" name="L332" href="#L332">332</a>             assertNotNull(b1Alice);
-<a class="jxr_linenumber" name="L333" href="#L333">333</a>             BlankNodeOrIRI b2Bob = whoIsWho.get(<span class="jxr_string">"\&quot;Bob\&quot;"</span>);
+<a class="jxr_linenumber" name="L333" href="#L333">333</a>             <strong class="jxr_keyword">final</strong> BlankNodeOrIRI b2Bob = whoIsWho.get(<span class="jxr_string">"\&quot;Bob\&quot;"</span>);
 <a class="jxr_linenumber" name="L334" href="#L334">334</a>             assertNotNull(b2Bob);
-<a class="jxr_linenumber" name="L335" href="#L335">335</a>             BlankNodeOrIRI b1Charlie = whoIsWho.get(<span class="jxr_string">"\&quot;Charlie\&quot;"</span>);
+<a class="jxr_linenumber" name="L335" href="#L335">335</a>             <strong class="jxr_keyword">final</strong> BlankNodeOrIRI b1Charlie = whoIsWho.get(<span class="jxr_string">"\&quot;Charlie\&quot;"</span>);
 <a class="jxr_linenumber" name="L336" href="#L336">336</a>             assertNotNull(b1Charlie);
-<a class="jxr_linenumber" name="L337" href="#L337">337</a>             BlankNodeOrIRI b2Dave = whoIsWho.get(<span class="jxr_string">"\&quot;Dave\&quot;"</span>);
+<a class="jxr_linenumber" name="L337" href="#L337">337</a>             <strong class="jxr_keyword">final</strong> BlankNodeOrIRI b2Dave = whoIsWho.get(<span class="jxr_string">"\&quot;Dave\&quot;"</span>);
 <a class="jxr_linenumber" name="L338" href="#L338">338</a>             assertNotNull(b2Dave);
 <a class="jxr_linenumber" name="L339" href="#L339">339</a> 
 <a class="jxr_linenumber" name="L340" href="#L340">340</a>             <em class="jxr_comment">// All blank nodes should differ</em>
@@ -355,7 +355,7 @@
 <a class="jxr_linenumber" name="L347" href="#L347">347</a> 
 <a class="jxr_linenumber" name="L348" href="#L348">348</a>             <em class="jxr_comment">// And we should be able to query with them again</em>
 <a class="jxr_linenumber" name="L349" href="#L349">349</a>             <em class="jxr_comment">// as we got them back from g3</em>
-<a class="jxr_linenumber" name="L350" href="#L350">350</a>             IRI hasChild = factory.createIRI(<span class="jxr_string">"http://example.com/hasChild"</span>);
+<a class="jxr_linenumber" name="L350" href="#L350">350</a>             <strong class="jxr_keyword">final</strong> IRI hasChild = factory.createIRI(<span class="jxr_string">"http://example.com/hasChild"</span>);
 <a class="jxr_linenumber" name="L351" href="#L351">351</a>             <em class="jxr_comment">// FIXME: Check graph2 BlankNode in these ..?</em>
 <a class="jxr_linenumber" name="L352" href="#L352">352</a>             assertTrue(g3.contains(<strong class="jxr_keyword">null</strong>, b1Alice, hasChild, b2Bob));
 <a class="jxr_linenumber" name="L353" href="#L353">353</a>             assertTrue(g3.contains(<strong class="jxr_keyword">null</strong>, b2Dave, hasChild, b1Charlie));
@@ -372,7 +372,7 @@
 <a class="jxr_linenumber" name="L364" href="#L364">364</a>             assertFalse(g3.contains(<strong class="jxr_keyword">null</strong>, b1Charlie, hasChild, <strong class="jxr_keyword">null</strong>));
 <a class="jxr_linenumber" name="L365" href="#L365">365</a>     }
 <a class="jxr_linenumber" name="L366" href="#L366">366</a> 
-<a class="jxr_linenumber" name="L367" href="#L367">367</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> notEquals(BlankNodeOrIRI node1, BlankNodeOrIRI node2) {
+<a class="jxr_linenumber" name="L367" href="#L367">367</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> notEquals(<strong class="jxr_keyword">final</strong> BlankNodeOrIRI node1, <strong class="jxr_keyword">final</strong> BlankNodeOrIRI node2) {
 <a class="jxr_linenumber" name="L368" href="#L368">368</a>         assertFalse(node1.equals(node2));
 <a class="jxr_linenumber" name="L369" href="#L369">369</a>         <em class="jxr_comment">// in which case we should be able to assume</em>
 <a class="jxr_linenumber" name="L370" href="#L370">370</a>         <em class="jxr_comment">// (as they are in the same dataset)</em>
@@ -390,7 +390,7 @@
 <a class="jxr_linenumber" name="L382" href="#L382">382</a> <em class="jxr_javadoccomment">     * @param target</em>
 <a class="jxr_linenumber" name="L383" href="#L383">383</a> <em class="jxr_javadoccomment">     *            Target Dataset where quads will be added</em>
 <a class="jxr_linenumber" name="L384" href="#L384">384</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L385" href="#L385">385</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> addAllQuads(Dataset source, Dataset target) {
+<a class="jxr_linenumber" name="L385" href="#L385">385</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> addAllQuads(<strong class="jxr_keyword">final</strong> Dataset source, <strong class="jxr_keyword">final</strong> Dataset target) {
 <a class="jxr_linenumber" name="L386" href="#L386">386</a> 
 <a class="jxr_linenumber" name="L387" href="#L387">387</a>         <em class="jxr_comment">// unordered() as we don't need to preserve quad order</em>
 <a class="jxr_linenumber" name="L388" href="#L388">388</a>         <em class="jxr_comment">// sequential() as we don't (currently) require target Dataset to be</em>
@@ -406,17 +406,17 @@
 <a class="jxr_linenumber" name="L398" href="#L398">398</a> <em class="jxr_javadoccomment">     * uniqueReference</em>
 <a class="jxr_linenumber" name="L399" href="#L399">399</a> <em class="jxr_javadoccomment">     */</em>
 <a class="jxr_linenumber" name="L400" href="#L400">400</a>     <strong class="jxr_keyword">private</strong> Dataset createDataset1() {
-<a class="jxr_linenumber" name="L401" href="#L401">401</a>         RDF factory1 = createFactory();
+<a class="jxr_linenumber" name="L401" href="#L401">401</a>         <strong class="jxr_keyword">final</strong> RDF factory1 = createFactory();
 <a class="jxr_linenumber" name="L402" href="#L402">402</a> 
-<a class="jxr_linenumber" name="L403" href="#L403">403</a>         IRI name = factory1.createIRI(<span class="jxr_string">"http://xmlns.com/foaf/0.1/name"</span>);
-<a class="jxr_linenumber" name="L404" href="#L404">404</a>         Dataset g1 = factory1.createDataset();
-<a class="jxr_linenumber" name="L405" href="#L405">405</a>         BlankNode b1 = createOwnBlankNode(<span class="jxr_string">"b1"</span>, <span class="jxr_string">"0240eaaa-d33e-4fc0-a4f1-169d6ced3680"</span>);
+<a class="jxr_linenumber" name="L403" href="#L403">403</a>         <strong class="jxr_keyword">final</strong> IRI name = factory1.createIRI(<span class="jxr_string">"http://xmlns.com/foaf/0.1/name"</span>);
+<a class="jxr_linenumber" name="L404" href="#L404">404</a>         <strong class="jxr_keyword">final</strong> Dataset g1 = factory1.createDataset();
+<a class="jxr_linenumber" name="L405" href="#L405">405</a>         <strong class="jxr_keyword">final</strong> BlankNode b1 = createOwnBlankNode(<span class="jxr_string">"b1"</span>, <span class="jxr_string">"0240eaaa-d33e-4fc0-a4f1-169d6ced3680"</span>);
 <a class="jxr_linenumber" name="L406" href="#L406">406</a>         g1.add(b1, b1, name, factory1.createLiteral(<span class="jxr_string">"Alice"</span>));
 <a class="jxr_linenumber" name="L407" href="#L407">407</a> 
-<a class="jxr_linenumber" name="L408" href="#L408">408</a>         BlankNode b2 = createOwnBlankNode(<span class="jxr_string">"b2"</span>, <span class="jxr_string">"9de7db45-0ce7-4b0f-a1ce-c9680ffcfd9f"</span>);
+<a class="jxr_linenumber" name="L408" href="#L408">408</a>         <strong class="jxr_keyword">final</strong> BlankNode b2 = createOwnBlankNode(<span class="jxr_string">"b2"</span>, <span class="jxr_string">"9de7db45-0ce7-4b0f-a1ce-c9680ffcfd9f"</span>);
 <a class="jxr_linenumber" name="L409" href="#L409">409</a>         g1.add(b2, b2, name, factory1.createLiteral(<span class="jxr_string">"Bob"</span>));
 <a class="jxr_linenumber" name="L410" href="#L410">410</a> 
-<a class="jxr_linenumber" name="L411" href="#L411">411</a>         IRI hasChild = factory1.createIRI(<span class="jxr_string">"http://example.com/hasChild"</span>);
+<a class="jxr_linenumber" name="L411" href="#L411">411</a>         <strong class="jxr_keyword">final</strong> IRI hasChild = factory1.createIRI(<span class="jxr_string">"http://example.com/hasChild"</span>);
 <a class="jxr_linenumber" name="L412" href="#L412">412</a>         g1.add(<strong class="jxr_keyword">null</strong>, b1, hasChild, b2);
 <a class="jxr_linenumber" name="L413" href="#L413">413</a> 
 <a class="jxr_linenumber" name="L414" href="#L414">414</a>         <strong class="jxr_keyword">return</strong> g1;
@@ -430,7 +430,7 @@
 <a class="jxr_linenumber" name="L422" href="#L422">422</a> <em class="jxr_javadoccomment">     * @param name</em>
 <a class="jxr_linenumber" name="L423" href="#L423">423</a> <em class="jxr_javadoccomment">     * @return</em>
 <a class="jxr_linenumber" name="L424" href="#L424">424</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L425" href="#L425">425</a>     <strong class="jxr_keyword">private</strong> BlankNode createOwnBlankNode(String name, String uuid) {
+<a class="jxr_linenumber" name="L425" href="#L425">425</a>     <strong class="jxr_keyword">private</strong> BlankNode createOwnBlankNode(<strong class="jxr_keyword">final</strong> String name, <strong class="jxr_keyword">final</strong> String uuid) {
 <a class="jxr_linenumber" name="L426" href="#L426">426</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> BlankNode() {
 <a class="jxr_linenumber" name="L427" href="#L427">427</a>             @Override
 <a class="jxr_linenumber" name="L428" href="#L428">428</a>             <strong class="jxr_keyword">public</strong> String ntriplesString() {                
@@ -448,29 +448,29 @@
 <a class="jxr_linenumber" name="L440" href="#L440">440</a>             }
 <a class="jxr_linenumber" name="L441" href="#L441">441</a> 
 <a class="jxr_linenumber" name="L442" href="#L442">442</a>             @Override
-<a class="jxr_linenumber" name="L443" href="#L443">443</a>             <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> equals(Object obj) {
+<a class="jxr_linenumber" name="L443" href="#L443">443</a>             <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> equals(<strong class="jxr_keyword">final</strong> Object obj) {
 <a class="jxr_linenumber" name="L444" href="#L444">444</a>                 <strong class="jxr_keyword">if</strong> (!(obj instanceof BlankNode)) {
 <a class="jxr_linenumber" name="L445" href="#L445">445</a>                     <strong class="jxr_keyword">return</strong> false;
 <a class="jxr_linenumber" name="L446" href="#L446">446</a>                 }
-<a class="jxr_linenumber" name="L447" href="#L447">447</a>                 BlankNode other = (BlankNode) obj;
+<a class="jxr_linenumber" name="L447" href="#L447">447</a>                 <strong class="jxr_keyword">final</strong> BlankNode other = (BlankNode) obj;
 <a class="jxr_linenumber" name="L448" href="#L448">448</a>                 <strong class="jxr_keyword">return</strong> uuid.equals(other.uniqueReference());
 <a class="jxr_linenumber" name="L449" href="#L449">449</a>             }
 <a class="jxr_linenumber" name="L450" href="#L450">450</a>         };
 <a class="jxr_linenumber" name="L451" href="#L451">451</a>     }
 <a class="jxr_linenumber" name="L452" href="#L452">452</a> 
 <a class="jxr_linenumber" name="L453" href="#L453">453</a>     <strong class="jxr_keyword">private</strong> Dataset createDataset2() {
-<a class="jxr_linenumber" name="L454" href="#L454">454</a>         RDF factory2 = createFactory();
-<a class="jxr_linenumber" name="L455" href="#L455">455</a>         IRI name = factory2.createIRI(<span class="jxr_string">"http://xmlns.com/foaf/0.1/name"</span>);
+<a class="jxr_linenumber" name="L454" href="#L454">454</a>         <strong class="jxr_keyword">final</strong> RDF factory2 = createFactory();
+<a class="jxr_linenumber" name="L455" href="#L455">455</a>         <strong class="jxr_keyword">final</strong> IRI name = factory2.createIRI(<span class="jxr_string">"http://xmlns.com/foaf/0.1/name"</span>);
 <a class="jxr_linenumber" name="L456" href="#L456">456</a> 
-<a class="jxr_linenumber" name="L457" href="#L457">457</a>         Dataset g2 = factory2.createDataset();
+<a class="jxr_linenumber" name="L457" href="#L457">457</a>         <strong class="jxr_keyword">final</strong> Dataset g2 = factory2.createDataset();
 <a class="jxr_linenumber" name="L458" href="#L458">458</a> 
-<a class="jxr_linenumber" name="L459" href="#L459">459</a>         BlankNode b1 = createOwnBlankNode(<span class="jxr_string">"b1"</span>, <span class="jxr_string">"bc8d3e45-a08f-421d-85b3-c25b373abf87"</span>);
+<a class="jxr_linenumber" name="L459" href="#L459">459</a>         <strong class="jxr_keyword">final</strong> BlankNode b1 = createOwnBlankNode(<span class="jxr_string">"b1"</span>, <span class="jxr_string">"bc8d3e45-a08f-421d-85b3-c25b373abf87"</span>);
 <a class="jxr_linenumber" name="L460" href="#L460">460</a>         g2.add(b1, b1, name, factory2.createLiteral(<span class="jxr_string">"Charlie"</span>));
 <a class="jxr_linenumber" name="L461" href="#L461">461</a> 
-<a class="jxr_linenumber" name="L462" href="#L462">462</a>         BlankNode b2 = createOwnBlankNode(<span class="jxr_string">"b2"</span>, <span class="jxr_string">"2209097a-5078-4b03-801a-6a2d2f50d739"</span>);
+<a class="jxr_linenumber" name="L462" href="#L462">462</a>         <strong class="jxr_keyword">final</strong> BlankNode b2 = createOwnBlankNode(<span class="jxr_string">"b2"</span>, <span class="jxr_string">"2209097a-5078-4b03-801a-6a2d2f50d739"</span>);
 <a class="jxr_linenumber" name="L463" href="#L463">463</a>         g2.add(b2, b2, name, factory2.createLiteral(<span class="jxr_string">"Dave"</span>));
 <a class="jxr_linenumber" name="L464" href="#L464">464</a> 
-<a class="jxr_linenumber" name="L465" href="#L465">465</a>         IRI hasChild = factory2.createIRI(<span class="jxr_string">"http://example.com/hasChild"</span>);
+<a class="jxr_linenumber" name="L465" href="#L465">465</a>         <strong class="jxr_keyword">final</strong> IRI hasChild = factory2.createIRI(<span class="jxr_string">"http://example.com/hasChild"</span>);
 <a class="jxr_linenumber" name="L466" href="#L466">466</a>         <em class="jxr_comment">// NOTE: Opposite direction of loadDataset1</em>
 <a class="jxr_linenumber" name="L467" href="#L467">467</a>         g2.add(b2, b2, hasChild, b1);
 <a class="jxr_linenumber" name="L468" href="#L468">468</a>         <strong class="jxr_keyword">return</strong> g2;
@@ -484,11 +484,11 @@
 <a class="jxr_linenumber" name="L476" href="#L476">476</a> <em class="jxr_javadoccomment">     */</em>
 <a class="jxr_linenumber" name="L477" href="#L477">477</a>     @Test
 <a class="jxr_linenumber" name="L478" href="#L478">478</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> getGraphNames() <strong class="jxr_keyword">throws</strong> Exception {
-<a class="jxr_linenumber" name="L479" href="#L479">479</a>         Set&lt;BlankNodeOrIRI&gt; names = dataset.getGraphNames().collect(Collectors.toSet());        
+<a class="jxr_linenumber" name="L479" href="#L479">479</a>         <strong class="jxr_keyword">final</strong> Set&lt;BlankNodeOrIRI&gt; names = dataset.getGraphNames().collect(Collectors.toSet());        
 <a class="jxr_linenumber" name="L480" href="#L480">480</a>         assertTrue(<span class="jxr_string">"Can't find graph name "</span> + graph1, names.contains(graph1));
 <a class="jxr_linenumber" name="L481" href="#L481">481</a>         assertTrue(<span class="jxr_string">"Found no quads in graph1"</span>, dataset.contains(Optional.of(graph1), <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>));
 <a class="jxr_linenumber" name="L482" href="#L482">482</a>         
-<a class="jxr_linenumber" name="L483" href="#L483">483</a>         Optional&lt;BlankNodeOrIRI&gt; graphName2 = dataset.getGraphNames().filter(BlankNode.<strong class="jxr_keyword">class</strong>::isInstance).findAny();
+<a class="jxr_linenumber" name="L483" href="#L483">483</a>         <strong class="jxr_keyword">final</strong> Optional&lt;BlankNodeOrIRI&gt; graphName2 = dataset.getGraphNames().filter(BlankNode.<strong class="jxr_keyword">class</strong>::isInstance).findAny();
 <a class="jxr_linenumber" name="L484" href="#L484">484</a>         assertTrue(<span class="jxr_string">"Could not find graph2-like BlankNode"</span>, graphName2.isPresent()); 
 <a class="jxr_linenumber" name="L485" href="#L485">485</a>         assertTrue(<span class="jxr_string">"Found no quads in graph2"</span>, dataset.contains(graphName2, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>));
 <a class="jxr_linenumber" name="L486" href="#L486">486</a> 
@@ -499,7 +499,7 @@
 <a class="jxr_linenumber" name="L491" href="#L491">491</a>     
 <a class="jxr_linenumber" name="L492" href="#L492">492</a>     @Test
 <a class="jxr_linenumber" name="L493" href="#L493">493</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> getGraph() <strong class="jxr_keyword">throws</strong> Exception {
-<a class="jxr_linenumber" name="L494" href="#L494">494</a>         Graph defaultGraph = dataset.getGraph();
+<a class="jxr_linenumber" name="L494" href="#L494">494</a>         <strong class="jxr_keyword">final</strong> Graph defaultGraph = dataset.getGraph();
 <a class="jxr_linenumber" name="L495" href="#L495">495</a>         <em class="jxr_comment">// TODO: Can we assume the default graph was empty before our new triples?</em>
 <a class="jxr_linenumber" name="L496" href="#L496">496</a>         assertEquals(2, defaultGraph.size());
 <a class="jxr_linenumber" name="L497" href="#L497">497</a>         assertTrue(defaultGraph.contains(alice, isPrimaryTopicOf, graph1));
@@ -511,7 +511,7 @@
 <a class="jxr_linenumber" name="L503" href="#L503">503</a>     @Test
 <a class="jxr_linenumber" name="L504" href="#L504">504</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> getGraphNull() <strong class="jxr_keyword">throws</strong> Exception {
 <a class="jxr_linenumber" name="L505" href="#L505">505</a>         <em class="jxr_comment">// Default graph should be present</em>
-<a class="jxr_linenumber" name="L506" href="#L506">506</a>         Graph defaultGraph = dataset.getGraph(<strong class="jxr_keyword">null</strong>).get();
+<a class="jxr_linenumber" name="L506" href="#L506">506</a>         <strong class="jxr_keyword">final</strong> Graph defaultGraph = dataset.getGraph(<strong class="jxr_keyword">null</strong>).get();
 <a class="jxr_linenumber" name="L507" href="#L507">507</a>         <em class="jxr_comment">// TODO: Can we assume the default graph was empty before our new triples?</em>
 <a class="jxr_linenumber" name="L508" href="#L508">508</a>         assertEquals(2, defaultGraph.size());
 <a class="jxr_linenumber" name="L509" href="#L509">509</a>         assertTrue(defaultGraph.contains(alice, isPrimaryTopicOf, graph1));
@@ -523,7 +523,7 @@
 <a class="jxr_linenumber" name="L515" href="#L515">515</a>     @Test
 <a class="jxr_linenumber" name="L516" href="#L516">516</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> getGraph1() <strong class="jxr_keyword">throws</strong> Exception {
 <a class="jxr_linenumber" name="L517" href="#L517">517</a>         <em class="jxr_comment">// graph1 should be present</em>
-<a class="jxr_linenumber" name="L518" href="#L518">518</a>         Graph g1 = dataset.getGraph(graph1).get();
+<a class="jxr_linenumber" name="L518" href="#L518">518</a>         <strong class="jxr_keyword">final</strong> Graph g1 = dataset.getGraph(graph1).get();
 <a class="jxr_linenumber" name="L519" href="#L519">519</a>         assertEquals(4, g1.size());
 <a class="jxr_linenumber" name="L520" href="#L520">520</a>         
 <a class="jxr_linenumber" name="L521" href="#L521">521</a>         assertTrue(g1.contains(alice, name, aliceName));
@@ -536,12 +536,12 @@
 <a class="jxr_linenumber" name="L528" href="#L528">528</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> getGraph2() <strong class="jxr_keyword">throws</strong> Exception {
 <a class="jxr_linenumber" name="L529" href="#L529">529</a>         <em class="jxr_comment">// graph2 should be present, even if is named by a BlankNode</em>
 <a class="jxr_linenumber" name="L530" href="#L530">530</a>         <em class="jxr_comment">// We'll look up the potentially mapped graph2 blanknode</em>
-<a class="jxr_linenumber" name="L531" href="#L531">531</a>         BlankNodeOrIRI graph2Name = (BlankNodeOrIRI) dataset.stream(Optional.empty(), bob, isPrimaryTopicOf, <strong class="jxr_keyword">null</strong>)
+<a class="jxr_linenumber" name="L531" href="#L531">531</a>         <strong class="jxr_keyword">final</strong> BlankNodeOrIRI graph2Name = (BlankNodeOrIRI) dataset.stream(Optional.empty(), bob, isPrimaryTopicOf, <strong class="jxr_keyword">null</strong>)
 <a class="jxr_linenumber" name="L532" href="#L532">532</a>                 .map(Quad::getObject).findAny().get();
 <a class="jxr_linenumber" name="L533" href="#L533">533</a>         
-<a class="jxr_linenumber" name="L534" href="#L534">534</a>         Graph g2 = dataset.getGraph(graph2Name).get();
+<a class="jxr_linenumber" name="L534" href="#L534">534</a>         <strong class="jxr_keyword">final</strong> Graph g2 = dataset.getGraph(graph2Name).get();
 <a class="jxr_linenumber" name="L535" href="#L535">535</a>         assertEquals(4, g2.size());
-<a class="jxr_linenumber" name="L536" href="#L536">536</a>         Triple bobNameTriple = bobNameQuad.asTriple();
+<a class="jxr_linenumber" name="L536" href="#L536">536</a>         <strong class="jxr_keyword">final</strong> Triple bobNameTriple = bobNameQuad.asTriple();
 <a class="jxr_linenumber" name="L537" href="#L537">537</a>         assertTrue(g2.contains(bobNameTriple));
 <a class="jxr_linenumber" name="L538" href="#L538">538</a>         assertTrue(g2.contains(bob, member, bnode1));
 <a class="jxr_linenumber" name="L539" href="#L539">539</a>         assertTrue(g2.contains(bob, member, bnode2));
@@ -604,4 +604,4 @@
 <hr/>
 <div id="footer">Copyright &#169; 2015&#x2013;2016 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>
 </body>
-</html>
+</html>
\ No newline at end of file

Modified: websites/production/commonsrdf/content/commons-rdf-api/xref-test/org/apache/commons/rdf/api/AbstractGraphTest.html
==============================================================================
--- websites/production/commonsrdf/content/commons-rdf-api/xref-test/org/apache/commons/rdf/api/AbstractGraphTest.html (original)
+++ websites/production/commonsrdf/content/commons-rdf-api/xref-test/org/apache/commons/rdf/api/AbstractGraphTest.html Thu Nov 17 14:48:10 2016
@@ -98,7 +98,7 @@
 <a class="jxr_linenumber" name="L90" href="#L90">90</a>          <strong class="jxr_keyword">try</strong> {
 <a class="jxr_linenumber" name="L91" href="#L91">91</a>              bnode1 = factory.createBlankNode(<span class="jxr_string">"org1"</span>);
 <a class="jxr_linenumber" name="L92" href="#L92">92</a>              bnode2 = factory.createBlankNode(<span class="jxr_string">"org2"</span>);
-<a class="jxr_linenumber" name="L93" href="#L93">93</a>          } <strong class="jxr_keyword">catch</strong> (UnsupportedOperationException ex) {
+<a class="jxr_linenumber" name="L93" href="#L93">93</a>          } <strong class="jxr_keyword">catch</strong> (<strong class="jxr_keyword">final</strong> UnsupportedOperationException ex) {
 <a class="jxr_linenumber" name="L94" href="#L94">94</a>              <em class="jxr_comment">// leave as null</em>
 <a class="jxr_linenumber" name="L95" href="#L95">95</a>          }
 <a class="jxr_linenumber" name="L96" href="#L96">96</a>  
@@ -107,7 +107,7 @@
 <a class="jxr_linenumber" name="L99" href="#L99">99</a>              companyName = factory.createLiteral(<span class="jxr_string">"A company"</span>);
 <a class="jxr_linenumber" name="L100" href="#L100">100</a>             aliceName = factory.createLiteral(<span class="jxr_string">"Alice"</span>);
 <a class="jxr_linenumber" name="L101" href="#L101">101</a>             bobName = factory.createLiteral(<span class="jxr_string">"Bob"</span>, <span class="jxr_string">"en-US"</span>);
-<a class="jxr_linenumber" name="L102" href="#L102">102</a>         } <strong class="jxr_keyword">catch</strong> (UnsupportedOperationException ex) {
+<a class="jxr_linenumber" name="L102" href="#L102">102</a>         } <strong class="jxr_keyword">catch</strong> (<strong class="jxr_keyword">final</strong> UnsupportedOperationException ex) {
 <a class="jxr_linenumber" name="L103" href="#L103">103</a>             <em class="jxr_comment">// leave as null</em>
 <a class="jxr_linenumber" name="L104" href="#L104">104</a>         }
 <a class="jxr_linenumber" name="L105" href="#L105">105</a> 
@@ -123,7 +123,7 @@
 <a class="jxr_linenumber" name="L115" href="#L115">115</a>         <strong class="jxr_keyword">if</strong> (bobName != <strong class="jxr_keyword">null</strong>) {
 <a class="jxr_linenumber" name="L116" href="#L116">116</a>             <strong class="jxr_keyword">try</strong> {
 <a class="jxr_linenumber" name="L117" href="#L117">117</a>                 bobNameTriple = factory.createTriple(bob, name, bobName);
-<a class="jxr_linenumber" name="L118" href="#L118">118</a>             } <strong class="jxr_keyword">catch</strong> (UnsupportedOperationException ex) {
+<a class="jxr_linenumber" name="L118" href="#L118">118</a>             } <strong class="jxr_keyword">catch</strong> (<strong class="jxr_keyword">final</strong> UnsupportedOperationException ex) {
 <a class="jxr_linenumber" name="L119" href="#L119">119</a>                 <em class="jxr_comment">// leave as null</em>
 <a class="jxr_linenumber" name="L120" href="#L120">120</a>             }
 <a class="jxr_linenumber" name="L121" href="#L121">121</a>             <strong class="jxr_keyword">if</strong> (bobNameTriple != <strong class="jxr_keyword">null</strong>) {
@@ -153,8 +153,8 @@
 <a class="jxr_linenumber" name="L145" href="#L145">145</a> 
 <a class="jxr_linenumber" name="L146" href="#L146">146</a>         Assume.assumeTrue(graph.size() &gt; 0);
 <a class="jxr_linenumber" name="L147" href="#L147">147</a> 
-<a class="jxr_linenumber" name="L148" href="#L148">148</a>         List&lt;Triple&gt; triples = <strong class="jxr_keyword">new</strong> ArrayList&lt;&gt;();
-<a class="jxr_linenumber" name="L149" href="#L149">149</a>         <strong class="jxr_keyword">for</strong> (Triple t : graph.iterate()) {
+<a class="jxr_linenumber" name="L148" href="#L148">148</a>         <strong class="jxr_keyword">final</strong> List&lt;Triple&gt; triples = <strong class="jxr_keyword">new</strong> ArrayList&lt;&gt;();
+<a class="jxr_linenumber" name="L149" href="#L149">149</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> Triple t : graph.iterate()) {
 <a class="jxr_linenumber" name="L150" href="#L150">150</a>             triples.add(t);
 <a class="jxr_linenumber" name="L151" href="#L151">151</a>         }
 <a class="jxr_linenumber" name="L152" href="#L152">152</a>         assertEquals(graph.size(), triples.size());
@@ -163,8 +163,8 @@
 <a class="jxr_linenumber" name="L155" href="#L155">155</a>         }
 <a class="jxr_linenumber" name="L156" href="#L156">156</a> 
 <a class="jxr_linenumber" name="L157" href="#L157">157</a>         <em class="jxr_comment">// aborted iteration</em>
-<a class="jxr_linenumber" name="L158" href="#L158">158</a>         Iterable&lt;Triple&gt; iterate = graph.iterate();
-<a class="jxr_linenumber" name="L159" href="#L159">159</a>         Iterator&lt;Triple&gt; it = iterate.iterator();
+<a class="jxr_linenumber" name="L158" href="#L158">158</a>         <strong class="jxr_keyword">final</strong> Iterable&lt;Triple&gt; iterate = graph.iterate();
+<a class="jxr_linenumber" name="L159" href="#L159">159</a>         <strong class="jxr_keyword">final</strong> Iterator&lt;Triple&gt; it = iterate.iterator();
 <a class="jxr_linenumber" name="L160" href="#L160">160</a> 
 <a class="jxr_linenumber" name="L161" href="#L161">161</a>         assertTrue(it.hasNext());
 <a class="jxr_linenumber" name="L162" href="#L162">162</a>         it.next();
@@ -173,8 +173,8 @@
 <a class="jxr_linenumber" name="L165" href="#L165">165</a>         <em class="jxr_comment">// second iteration - should start from fresh and</em>
 <a class="jxr_linenumber" name="L166" href="#L166">166</a>         <em class="jxr_comment">// get the same count</em>
 <a class="jxr_linenumber" name="L167" href="#L167">167</a>         <strong class="jxr_keyword">long</strong> count = 0;
-<a class="jxr_linenumber" name="L168" href="#L168">168</a>         Iterable&lt;Triple&gt; iterable = graph.iterate();
-<a class="jxr_linenumber" name="L169" href="#L169">169</a>         <strong class="jxr_keyword">for</strong> (@SuppressWarnings(<span class="jxr_string">"unused"</span>)
+<a class="jxr_linenumber" name="L168" href="#L168">168</a>         <strong class="jxr_keyword">final</strong> Iterable&lt;Triple&gt; iterable = graph.iterate();
+<a class="jxr_linenumber" name="L169" href="#L169">169</a>         <strong class="jxr_keyword">for</strong> (@SuppressWarnings(<span class="jxr_string">"unused"</span>) <strong class="jxr_keyword">final</strong>
 <a class="jxr_linenumber" name="L170" href="#L170">170</a>         Triple t : iterable) {
 <a class="jxr_linenumber" name="L171" href="#L171">171</a>             count++;
 <a class="jxr_linenumber" name="L172" href="#L172">172</a>         }
@@ -184,7 +184,7 @@
 <a class="jxr_linenumber" name="L176" href="#L176">176</a>     <em class="jxr_javadoccomment">/**</em>
 <a class="jxr_linenumber" name="L177" href="#L177">177</a> <em class="jxr_javadoccomment">     * Special triple closing for RDF4J.</em>
 <a class="jxr_linenumber" name="L178" href="#L178">178</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L179" href="#L179">179</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> closeIterable(Iterable&lt;Triple&gt; iterate) <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="L179" href="#L179">179</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> closeIterable(<strong class="jxr_keyword">final</strong> Iterable&lt;Triple&gt; iterate) <strong class="jxr_keyword">throws</strong> Exception {
 <a class="jxr_linenumber" name="L180" href="#L180">180</a>         <strong class="jxr_keyword">if</strong> (iterate instanceof AutoCloseable) {
 <a class="jxr_linenumber" name="L181" href="#L181">181</a>             ((AutoCloseable) iterate).close();
 <a class="jxr_linenumber" name="L182" href="#L182">182</a>         }
@@ -192,18 +192,18 @@
 <a class="jxr_linenumber" name="L184" href="#L184">184</a> 
 <a class="jxr_linenumber" name="L185" href="#L185">185</a>     @Test
 <a class="jxr_linenumber" name="L186" href="#L186">186</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> iterateFilter() <strong class="jxr_keyword">throws</strong> Exception {
-<a class="jxr_linenumber" name="L187" href="#L187">187</a>         List&lt;RDFTerm&gt; friends = <strong class="jxr_keyword">new</strong> ArrayList&lt;&gt;();
-<a class="jxr_linenumber" name="L188" href="#L188">188</a>         IRI alice = factory.createIRI(<span class="jxr_string">"http://example.com/alice"</span>);
-<a class="jxr_linenumber" name="L189" href="#L189">189</a>         IRI knows = factory.createIRI(<span class="jxr_string">"http://xmlns.com/foaf/0.1/knows"</span>);
-<a class="jxr_linenumber" name="L190" href="#L190">190</a>         <strong class="jxr_keyword">for</strong> (Triple t : graph.iterate(alice, knows, <strong class="jxr_keyword">null</strong>)) {
+<a class="jxr_linenumber" name="L187" href="#L187">187</a>         <strong class="jxr_keyword">final</strong> List&lt;RDFTerm&gt; friends = <strong class="jxr_keyword">new</strong> ArrayList&lt;&gt;();
+<a class="jxr_linenumber" name="L188" href="#L188">188</a>         <strong class="jxr_keyword">final</strong> IRI alice = factory.createIRI(<span class="jxr_string">"http://example.com/alice"</span>);
+<a class="jxr_linenumber" name="L189" href="#L189">189</a>         <strong class="jxr_keyword">final</strong> IRI knows = factory.createIRI(<span class="jxr_string">"http://xmlns.com/foaf/0.1/knows"</span>);
+<a class="jxr_linenumber" name="L190" href="#L190">190</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> Triple t : graph.iterate(alice, knows, <strong class="jxr_keyword">null</strong>)) {
 <a class="jxr_linenumber" name="L191" href="#L191">191</a>             friends.add(t.getObject());
 <a class="jxr_linenumber" name="L192" href="#L192">192</a>         }
 <a class="jxr_linenumber" name="L193" href="#L193">193</a>         assertEquals(1, friends.size());
 <a class="jxr_linenumber" name="L194" href="#L194">194</a>         assertEquals(bob, friends.get(0));
 <a class="jxr_linenumber" name="L195" href="#L195">195</a> 
 <a class="jxr_linenumber" name="L196" href="#L196">196</a>         <em class="jxr_comment">// .. can we iterate over zero hits?</em>
-<a class="jxr_linenumber" name="L197" href="#L197">197</a>         Iterable&lt;Triple&gt; iterate = graph.iterate(bob, knows, alice);
-<a class="jxr_linenumber" name="L198" href="#L198">198</a>         <strong class="jxr_keyword">for</strong> (Triple unexpected : iterate) {
+<a class="jxr_linenumber" name="L197" href="#L197">197</a>         <strong class="jxr_keyword">final</strong> Iterable&lt;Triple&gt; iterate = graph.iterate(bob, knows, alice);
+<a class="jxr_linenumber" name="L198" href="#L198">198</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> Triple unexpected : iterate) {
 <a class="jxr_linenumber" name="L199" href="#L199">199</a>             fail(<span class="jxr_string">"Unexpected triple "</span> + unexpected);
 <a class="jxr_linenumber" name="L200" href="#L200">200</a>         }
 <a class="jxr_linenumber" name="L201" href="#L201">201</a>         <em class="jxr_comment">// closeIterable(iterate);</em>
@@ -216,19 +216,19 @@
 <a class="jxr_linenumber" name="L208" href="#L208">208</a>         assertTrue(graph.contains(alice, knows, bob));
 <a class="jxr_linenumber" name="L209" href="#L209">209</a> 
 <a class="jxr_linenumber" name="L210" href="#L210">210</a>         <strong class="jxr_keyword">try</strong> (Stream&lt;? <strong class="jxr_keyword">extends</strong> Triple&gt; stream = graph.stream()) {
-<a class="jxr_linenumber" name="L211" href="#L211">211</a>             Optional&lt;? <strong class="jxr_keyword">extends</strong> Triple&gt; first = stream.skip(4).findFirst();
+<a class="jxr_linenumber" name="L211" href="#L211">211</a>             <strong class="jxr_keyword">final</strong> Optional&lt;? <strong class="jxr_keyword">extends</strong> Triple&gt; first = stream.skip(4).findFirst();
 <a class="jxr_linenumber" name="L212" href="#L212">212</a>             Assume.assumeTrue(first.isPresent());
-<a class="jxr_linenumber" name="L213" href="#L213">213</a>             Triple existingTriple = first.get();
+<a class="jxr_linenumber" name="L213" href="#L213">213</a>             <strong class="jxr_keyword">final</strong> Triple existingTriple = first.get();
 <a class="jxr_linenumber" name="L214" href="#L214">214</a>             assertTrue(graph.contains(existingTriple));
 <a class="jxr_linenumber" name="L215" href="#L215">215</a>         }
 <a class="jxr_linenumber" name="L216" href="#L216">216</a> 
-<a class="jxr_linenumber" name="L217" href="#L217">217</a>         Triple nonExistingTriple = factory.createTriple(bob, knows, alice);
+<a class="jxr_linenumber" name="L217" href="#L217">217</a>         <strong class="jxr_keyword">final</strong> Triple nonExistingTriple = factory.createTriple(bob, knows, alice);
 <a class="jxr_linenumber" name="L218" href="#L218">218</a>         assertFalse(graph.contains(nonExistingTriple));
 <a class="jxr_linenumber" name="L219" href="#L219">219</a> 
 <a class="jxr_linenumber" name="L220" href="#L220">220</a>         Triple triple = <strong class="jxr_keyword">null</strong>;
 <a class="jxr_linenumber" name="L221" href="#L221">221</a>         <strong class="jxr_keyword">try</strong> {
 <a class="jxr_linenumber" name="L222" href="#L222">222</a>             triple = factory.createTriple(alice, knows, bob);
-<a class="jxr_linenumber" name="L223" href="#L223">223</a>         } <strong class="jxr_keyword">catch</strong> (UnsupportedOperationException ex) {
+<a class="jxr_linenumber" name="L223" href="#L223">223</a>         } <strong class="jxr_keyword">catch</strong> (<strong class="jxr_keyword">final</strong> UnsupportedOperationException ex) {
 <a class="jxr_linenumber" name="L224" href="#L224">224</a>         }
 <a class="jxr_linenumber" name="L225" href="#L225">225</a>         <strong class="jxr_keyword">if</strong> (triple != <strong class="jxr_keyword">null</strong>) {
 <a class="jxr_linenumber" name="L226" href="#L226">226</a>             <em class="jxr_comment">// FIXME: Should not this always be true?</em>
@@ -238,9 +238,9 @@
 <a class="jxr_linenumber" name="L230" href="#L230">230</a> 
 <a class="jxr_linenumber" name="L231" href="#L231">231</a>     @Test
 <a class="jxr_linenumber" name="L232" href="#L232">232</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> remove() <strong class="jxr_keyword">throws</strong> Exception {
-<a class="jxr_linenumber" name="L233" href="#L233">233</a>         <strong class="jxr_keyword">long</strong> fullSize = graph.size();
+<a class="jxr_linenumber" name="L233" href="#L233">233</a>         <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> fullSize = graph.size();
 <a class="jxr_linenumber" name="L234" href="#L234">234</a>         graph.remove(alice, knows, bob);
-<a class="jxr_linenumber" name="L235" href="#L235">235</a>         <strong class="jxr_keyword">long</strong> shrunkSize = graph.size();
+<a class="jxr_linenumber" name="L235" href="#L235">235</a>         <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> shrunkSize = graph.size();
 <a class="jxr_linenumber" name="L236" href="#L236">236</a>         assertEquals(1, fullSize - shrunkSize);
 <a class="jxr_linenumber" name="L237" href="#L237">237</a> 
 <a class="jxr_linenumber" name="L238" href="#L238">238</a>         graph.remove(alice, knows, bob);
@@ -259,7 +259,7 @@
 <a class="jxr_linenumber" name="L251" href="#L251">251</a> 
 <a class="jxr_linenumber" name="L252" href="#L252">252</a>         Triple otherTriple;
 <a class="jxr_linenumber" name="L253" href="#L253">253</a>         <strong class="jxr_keyword">try</strong> (Stream&lt;? <strong class="jxr_keyword">extends</strong> Triple&gt; stream = graph.stream()) {
-<a class="jxr_linenumber" name="L254" href="#L254">254</a>             Optional&lt;? <strong class="jxr_keyword">extends</strong> Triple&gt; anyTriple = stream.findAny();
+<a class="jxr_linenumber" name="L254" href="#L254">254</a>             <strong class="jxr_keyword">final</strong> Optional&lt;? <strong class="jxr_keyword">extends</strong> Triple&gt; anyTriple = stream.findAny();
 <a class="jxr_linenumber" name="L255" href="#L255">255</a>             Assume.assumeTrue(anyTriple.isPresent());
 <a class="jxr_linenumber" name="L256" href="#L256">256</a>             otherTriple = anyTriple.get();
 <a class="jxr_linenumber" name="L257" href="#L257">257</a>         }
@@ -306,7 +306,7 @@
 <a class="jxr_linenumber" name="L298" href="#L298">298</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> getTriplesQuery() <strong class="jxr_keyword">throws</strong> Exception {
 <a class="jxr_linenumber" name="L299" href="#L299">299</a> 
 <a class="jxr_linenumber" name="L300" href="#L300">300</a>         <strong class="jxr_keyword">try</strong> (Stream&lt;? <strong class="jxr_keyword">extends</strong> Triple&gt; stream = graph.stream(alice, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>)) {
-<a class="jxr_linenumber" name="L301" href="#L301">301</a>             <strong class="jxr_keyword">long</strong> aliceCount = stream.count();
+<a class="jxr_linenumber" name="L301" href="#L301">301</a>             <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> aliceCount = stream.count();
 <a class="jxr_linenumber" name="L302" href="#L302">302</a>             assertTrue(aliceCount &gt; 0);
 <a class="jxr_linenumber" name="L303" href="#L303">303</a>             Assume.assumeNotNull(aliceName);
 <a class="jxr_linenumber" name="L304" href="#L304">304</a>             assertEquals(3, aliceCount);
@@ -327,11 +327,11 @@
 <a class="jxr_linenumber" name="L319" href="#L319">319</a> 
 <a class="jxr_linenumber" name="L320" href="#L320">320</a>         <strong class="jxr_keyword">try</strong> {
 <a class="jxr_linenumber" name="L321" href="#L321">321</a>             <em class="jxr_comment">// Create two separate Graph instances</em>
-<a class="jxr_linenumber" name="L322" href="#L322">322</a>             Graph g1 = createGraph1();
-<a class="jxr_linenumber" name="L323" href="#L323">323</a>             Graph g2 = createGraph2();
+<a class="jxr_linenumber" name="L322" href="#L322">322</a>             <strong class="jxr_keyword">final</strong> Graph g1 = createGraph1();
+<a class="jxr_linenumber" name="L323" href="#L323">323</a>             <strong class="jxr_keyword">final</strong> Graph g2 = createGraph2();
 <a class="jxr_linenumber" name="L324" href="#L324">324</a> 
 <a class="jxr_linenumber" name="L325" href="#L325">325</a>             <em class="jxr_comment">// and add them to a new Graph g3</em>
-<a class="jxr_linenumber" name="L326" href="#L326">326</a>             Graph g3 = factory.createGraph();
+<a class="jxr_linenumber" name="L326" href="#L326">326</a>             <strong class="jxr_keyword">final</strong> Graph g3 = factory.createGraph();
 <a class="jxr_linenumber" name="L327" href="#L327">327</a>             addAllTriples(g1, g3);
 <a class="jxr_linenumber" name="L328" href="#L328">328</a>             addAllTriples(g2, g3);
 <a class="jxr_linenumber" name="L329" href="#L329">329</a> 
@@ -346,22 +346,22 @@
 <a class="jxr_linenumber" name="L338" href="#L338">338</a>             <em class="jxr_comment">// HashMap!)</em>
 <a class="jxr_linenumber" name="L339" href="#L339">339</a> 
 <a class="jxr_linenumber" name="L340" href="#L340">340</a>             <em class="jxr_comment">// look up BlankNodes by name</em>
-<a class="jxr_linenumber" name="L341" href="#L341">341</a>             IRI name = factory.createIRI(<span class="jxr_string">"http://xmlns.com/foaf/0.1/name"</span>);
+<a class="jxr_linenumber" name="L341" href="#L341">341</a>             <strong class="jxr_keyword">final</strong> IRI name = factory.createIRI(<span class="jxr_string">"http://xmlns.com/foaf/0.1/name"</span>);
 <a class="jxr_linenumber" name="L342" href="#L342">342</a>             <strong class="jxr_keyword">try</strong> (Stream&lt;? <strong class="jxr_keyword">extends</strong> Triple&gt; stream = g3.stream(<strong class="jxr_keyword">null</strong>, name, <strong class="jxr_keyword">null</strong>)) {
 <a class="jxr_linenumber" name="L343" href="#L343">343</a>                 stream.parallel().forEach(t -&gt; whoIsWho.put(t.getObject().ntriplesString(), t.getSubject()));
 <a class="jxr_linenumber" name="L344" href="#L344">344</a>             }
 <a class="jxr_linenumber" name="L345" href="#L345">345</a> 
 <a class="jxr_linenumber" name="L346" href="#L346">346</a>             assertEquals(4, whoIsWho.size());
 <a class="jxr_linenumber" name="L347" href="#L347">347</a>             <em class="jxr_comment">// and contains 4 unique values</em>
-<a class="jxr_linenumber" name="L348" href="#L348">348</a>             assertEquals(4, <strong class="jxr_keyword">new</strong> HashSet&lt;BlankNodeOrIRI&gt;(whoIsWho.values()).size());
+<a class="jxr_linenumber" name="L348" href="#L348">348</a>             assertEquals(4, <strong class="jxr_keyword">new</strong> HashSet&lt;&gt;(whoIsWho.values()).size());
 <a class="jxr_linenumber" name="L349" href="#L349">349</a> 
-<a class="jxr_linenumber" name="L350" href="#L350">350</a>             BlankNodeOrIRI b1Alice = whoIsWho.get(<span class="jxr_string">"\&quot;Alice\&quot;"</span>);
+<a class="jxr_linenumber" name="L350" href="#L350">350</a>             <strong class="jxr_keyword">final</strong> BlankNodeOrIRI b1Alice = whoIsWho.get(<span class="jxr_string">"\&quot;Alice\&quot;"</span>);
 <a class="jxr_linenumber" name="L351" href="#L351">351</a>             assertNotNull(b1Alice);
-<a class="jxr_linenumber" name="L352" href="#L352">352</a>             BlankNodeOrIRI b2Bob = whoIsWho.get(<span class="jxr_string">"\&quot;Bob\&quot;"</span>);
+<a class="jxr_linenumber" name="L352" href="#L352">352</a>             <strong class="jxr_keyword">final</strong> BlankNodeOrIRI b2Bob = whoIsWho.get(<span class="jxr_string">"\&quot;Bob\&quot;"</span>);
 <a class="jxr_linenumber" name="L353" href="#L353">353</a>             assertNotNull(b2Bob);
-<a class="jxr_linenumber" name="L354" href="#L354">354</a>             BlankNodeOrIRI b1Charlie = whoIsWho.get(<span class="jxr_string">"\&quot;Charlie\&quot;"</span>);
+<a class="jxr_linenumber" name="L354" href="#L354">354</a>             <strong class="jxr_keyword">final</strong> BlankNodeOrIRI b1Charlie = whoIsWho.get(<span class="jxr_string">"\&quot;Charlie\&quot;"</span>);
 <a class="jxr_linenumber" name="L355" href="#L355">355</a>             assertNotNull(b1Charlie);
-<a class="jxr_linenumber" name="L356" href="#L356">356</a>             BlankNodeOrIRI b2Dave = whoIsWho.get(<span class="jxr_string">"\&quot;Dave\&quot;"</span>);
+<a class="jxr_linenumber" name="L356" href="#L356">356</a>             <strong class="jxr_keyword">final</strong> BlankNodeOrIRI b2Dave = whoIsWho.get(<span class="jxr_string">"\&quot;Dave\&quot;"</span>);
 <a class="jxr_linenumber" name="L357" href="#L357">357</a>             assertNotNull(b2Dave);
 <a class="jxr_linenumber" name="L358" href="#L358">358</a> 
 <a class="jxr_linenumber" name="L359" href="#L359">359</a>             <em class="jxr_comment">// All blank nodes should differ</em>
@@ -374,7 +374,7 @@
 <a class="jxr_linenumber" name="L366" href="#L366">366</a> 
 <a class="jxr_linenumber" name="L367" href="#L367">367</a>             <em class="jxr_comment">// And we should be able to query with them again</em>
 <a class="jxr_linenumber" name="L368" href="#L368">368</a>             <em class="jxr_comment">// as we got them back from g3</em>
-<a class="jxr_linenumber" name="L369" href="#L369">369</a>             IRI hasChild = factory.createIRI(<span class="jxr_string">"http://example.com/hasChild"</span>);
+<a class="jxr_linenumber" name="L369" href="#L369">369</a>             <strong class="jxr_keyword">final</strong> IRI hasChild = factory.createIRI(<span class="jxr_string">"http://example.com/hasChild"</span>);
 <a class="jxr_linenumber" name="L370" href="#L370">370</a>             assertTrue(g3.contains(b1Alice, hasChild, b2Bob));
 <a class="jxr_linenumber" name="L371" href="#L371">371</a>             assertTrue(g3.contains(b2Dave, hasChild, b1Charlie));
 <a class="jxr_linenumber" name="L372" href="#L372">372</a>             <em class="jxr_comment">// But not</em>
@@ -388,12 +388,12 @@
 <a class="jxr_linenumber" name="L380" href="#L380">380</a>             <em class="jxr_comment">// and these don't have any children (as far as we know)</em>
 <a class="jxr_linenumber" name="L381" href="#L381">381</a>             assertFalse(g3.contains(b2Bob, hasChild, <strong class="jxr_keyword">null</strong>));
 <a class="jxr_linenumber" name="L382" href="#L382">382</a>             assertFalse(g3.contains(b1Charlie, hasChild, <strong class="jxr_keyword">null</strong>));
-<a class="jxr_linenumber" name="L383" href="#L383">383</a>         } <strong class="jxr_keyword">catch</strong> (UnsupportedOperationException ex) {
+<a class="jxr_linenumber" name="L383" href="#L383">383</a>         } <strong class="jxr_keyword">catch</strong> (<strong class="jxr_keyword">final</strong> UnsupportedOperationException ex) {
 <a class="jxr_linenumber" name="L384" href="#L384">384</a>             Assume.assumeNoException(ex);
 <a class="jxr_linenumber" name="L385" href="#L385">385</a>         }
 <a class="jxr_linenumber" name="L386" href="#L386">386</a>     }
 <a class="jxr_linenumber" name="L387" href="#L387">387</a> 
-<a class="jxr_linenumber" name="L388" href="#L388">388</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> notEquals(BlankNodeOrIRI node1, BlankNodeOrIRI node2) {
+<a class="jxr_linenumber" name="L388" href="#L388">388</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> notEquals(<strong class="jxr_keyword">final</strong> BlankNodeOrIRI node1, <strong class="jxr_keyword">final</strong> BlankNodeOrIRI node2) {
 <a class="jxr_linenumber" name="L389" href="#L389">389</a>         assertFalse(node1.equals(node2));
 <a class="jxr_linenumber" name="L390" href="#L390">390</a>         <em class="jxr_comment">// in which case we should be able to assume</em>
 <a class="jxr_linenumber" name="L391" href="#L391">391</a>         <em class="jxr_comment">// (as they are in the same graph)</em>
@@ -411,7 +411,7 @@
 <a class="jxr_linenumber" name="L403" href="#L403">403</a> <em class="jxr_javadoccomment">     * @param target</em>
 <a class="jxr_linenumber" name="L404" href="#L404">404</a> <em class="jxr_javadoccomment">     *            Target Graph where triples will be added</em>
 <a class="jxr_linenumber" name="L405" href="#L405">405</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L406" href="#L406">406</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> addAllTriples(Graph source, Graph target) {
+<a class="jxr_linenumber" name="L406" href="#L406">406</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> addAllTriples(<strong class="jxr_keyword">final</strong> Graph source, <strong class="jxr_keyword">final</strong> Graph target) {
 <a class="jxr_linenumber" name="L407" href="#L407">407</a> 
 <a class="jxr_linenumber" name="L408" href="#L408">408</a>         <em class="jxr_comment">// unordered() as we don't need to preserve triple order</em>
 <a class="jxr_linenumber" name="L409" href="#L409">409</a>         <em class="jxr_comment">// sequential() as we don't (currently) require target Graph to be</em>
@@ -427,17 +427,17 @@
 <a class="jxr_linenumber" name="L419" href="#L419">419</a> <em class="jxr_javadoccomment">     * uniqueReference</em>
 <a class="jxr_linenumber" name="L420" href="#L420">420</a> <em class="jxr_javadoccomment">     */</em>
 <a class="jxr_linenumber" name="L421" href="#L421">421</a>     <strong class="jxr_keyword">private</strong> Graph createGraph1() {
-<a class="jxr_linenumber" name="L422" href="#L422">422</a>         RDF factory1 = createFactory();
+<a class="jxr_linenumber" name="L422" href="#L422">422</a>         <strong class="jxr_keyword">final</strong> RDF factory1 = createFactory();
 <a class="jxr_linenumber" name="L423" href="#L423">423</a> 
-<a class="jxr_linenumber" name="L424" href="#L424">424</a>         IRI name = factory1.createIRI(<span class="jxr_string">"http://xmlns.com/foaf/0.1/name"</span>);
-<a class="jxr_linenumber" name="L425" href="#L425">425</a>         Graph g1 = factory1.createGraph();
-<a class="jxr_linenumber" name="L426" href="#L426">426</a>         BlankNode b1 = createOwnBlankNode(<span class="jxr_string">"b1"</span>, <span class="jxr_string">"0240eaaa-d33e-4fc0-a4f1-169d6ced3680"</span>);
+<a class="jxr_linenumber" name="L424" href="#L424">424</a>         <strong class="jxr_keyword">final</strong> IRI name = factory1.createIRI(<span class="jxr_string">"http://xmlns.com/foaf/0.1/name"</span>);
+<a class="jxr_linenumber" name="L425" href="#L425">425</a>         <strong class="jxr_keyword">final</strong> Graph g1 = factory1.createGraph();
+<a class="jxr_linenumber" name="L426" href="#L426">426</a>         <strong class="jxr_keyword">final</strong> BlankNode b1 = createOwnBlankNode(<span class="jxr_string">"b1"</span>, <span class="jxr_string">"0240eaaa-d33e-4fc0-a4f1-169d6ced3680"</span>);
 <a class="jxr_linenumber" name="L427" href="#L427">427</a>         g1.add(b1, name, factory1.createLiteral(<span class="jxr_string">"Alice"</span>));
 <a class="jxr_linenumber" name="L428" href="#L428">428</a> 
-<a class="jxr_linenumber" name="L429" href="#L429">429</a>         BlankNode b2 = createOwnBlankNode(<span class="jxr_string">"b2"</span>, <span class="jxr_string">"9de7db45-0ce7-4b0f-a1ce-c9680ffcfd9f"</span>);
+<a class="jxr_linenumber" name="L429" href="#L429">429</a>         <strong class="jxr_keyword">final</strong> BlankNode b2 = createOwnBlankNode(<span class="jxr_string">"b2"</span>, <span class="jxr_string">"9de7db45-0ce7-4b0f-a1ce-c9680ffcfd9f"</span>);
 <a class="jxr_linenumber" name="L430" href="#L430">430</a>         g1.add(b2, name, factory1.createLiteral(<span class="jxr_string">"Bob"</span>));
 <a class="jxr_linenumber" name="L431" href="#L431">431</a> 
-<a class="jxr_linenumber" name="L432" href="#L432">432</a>         IRI hasChild = factory1.createIRI(<span class="jxr_string">"http://example.com/hasChild"</span>);
+<a class="jxr_linenumber" name="L432" href="#L432">432</a>         <strong class="jxr_keyword">final</strong> IRI hasChild = factory1.createIRI(<span class="jxr_string">"http://example.com/hasChild"</span>);
 <a class="jxr_linenumber" name="L433" href="#L433">433</a>         g1.add(b1, hasChild, b2);
 <a class="jxr_linenumber" name="L434" href="#L434">434</a> 
 <a class="jxr_linenumber" name="L435" href="#L435">435</a>         <strong class="jxr_keyword">return</strong> g1;
@@ -451,7 +451,7 @@
 <a class="jxr_linenumber" name="L443" href="#L443">443</a> <em class="jxr_javadoccomment">     * @param name</em>
 <a class="jxr_linenumber" name="L444" href="#L444">444</a> <em class="jxr_javadoccomment">     * @return</em>
 <a class="jxr_linenumber" name="L445" href="#L445">445</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L446" href="#L446">446</a>     <strong class="jxr_keyword">private</strong> BlankNode createOwnBlankNode(String name, String uuid) {
+<a class="jxr_linenumber" name="L446" href="#L446">446</a>     <strong class="jxr_keyword">private</strong> BlankNode createOwnBlankNode(<strong class="jxr_keyword">final</strong> String name, <strong class="jxr_keyword">final</strong> String uuid) {
 <a class="jxr_linenumber" name="L447" href="#L447">447</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> BlankNode() {
 <a class="jxr_linenumber" name="L448" href="#L448">448</a>             @Override
 <a class="jxr_linenumber" name="L449" href="#L449">449</a>             <strong class="jxr_keyword">public</strong> String ntriplesString() {
@@ -469,29 +469,29 @@
 <a class="jxr_linenumber" name="L461" href="#L461">461</a>             }
 <a class="jxr_linenumber" name="L462" href="#L462">462</a> 
 <a class="jxr_linenumber" name="L463" href="#L463">463</a>             @Override
-<a class="jxr_linenumber" name="L464" href="#L464">464</a>             <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> equals(Object obj) {
+<a class="jxr_linenumber" name="L464" href="#L464">464</a>             <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> equals(<strong class="jxr_keyword">final</strong> Object obj) {
 <a class="jxr_linenumber" name="L465" href="#L465">465</a>                 <strong class="jxr_keyword">if</strong> (!(obj instanceof BlankNode)) {
 <a class="jxr_linenumber" name="L466" href="#L466">466</a>                     <strong class="jxr_keyword">return</strong> false;
 <a class="jxr_linenumber" name="L467" href="#L467">467</a>                 }
-<a class="jxr_linenumber" name="L468" href="#L468">468</a>                 BlankNode other = (BlankNode) obj;
+<a class="jxr_linenumber" name="L468" href="#L468">468</a>                 <strong class="jxr_keyword">final</strong> BlankNode other = (BlankNode) obj;
 <a class="jxr_linenumber" name="L469" href="#L469">469</a>                 <strong class="jxr_keyword">return</strong> uuid.equals(other.uniqueReference());
 <a class="jxr_linenumber" name="L470" href="#L470">470</a>             }
 <a class="jxr_linenumber" name="L471" href="#L471">471</a>         };
 <a class="jxr_linenumber" name="L472" href="#L472">472</a>     }
 <a class="jxr_linenumber" name="L473" href="#L473">473</a> 
 <a class="jxr_linenumber" name="L474" href="#L474">474</a>     <strong class="jxr_keyword">private</strong> Graph createGraph2() {
-<a class="jxr_linenumber" name="L475" href="#L475">475</a>         RDF factory2 = createFactory();
-<a class="jxr_linenumber" name="L476" href="#L476">476</a>         IRI name = factory2.createIRI(<span class="jxr_string">"http://xmlns.com/foaf/0.1/name"</span>);
+<a class="jxr_linenumber" name="L475" href="#L475">475</a>         <strong class="jxr_keyword">final</strong> RDF factory2 = createFactory();
+<a class="jxr_linenumber" name="L476" href="#L476">476</a>         <strong class="jxr_keyword">final</strong> IRI name = factory2.createIRI(<span class="jxr_string">"http://xmlns.com/foaf/0.1/name"</span>);
 <a class="jxr_linenumber" name="L477" href="#L477">477</a> 
-<a class="jxr_linenumber" name="L478" href="#L478">478</a>         Graph g2 = factory2.createGraph();
+<a class="jxr_linenumber" name="L478" href="#L478">478</a>         <strong class="jxr_keyword">final</strong> Graph g2 = factory2.createGraph();
 <a class="jxr_linenumber" name="L479" href="#L479">479</a> 
-<a class="jxr_linenumber" name="L480" href="#L480">480</a>         BlankNode b1 = createOwnBlankNode(<span class="jxr_string">"b1"</span>, <span class="jxr_string">"bc8d3e45-a08f-421d-85b3-c25b373abf87"</span>);
+<a class="jxr_linenumber" name="L480" href="#L480">480</a>         <strong class="jxr_keyword">final</strong> BlankNode b1 = createOwnBlankNode(<span class="jxr_string">"b1"</span>, <span class="jxr_string">"bc8d3e45-a08f-421d-85b3-c25b373abf87"</span>);
 <a class="jxr_linenumber" name="L481" href="#L481">481</a>         g2.add(b1, name, factory2.createLiteral(<span class="jxr_string">"Charlie"</span>));
 <a class="jxr_linenumber" name="L482" href="#L482">482</a> 
-<a class="jxr_linenumber" name="L483" href="#L483">483</a>         BlankNode b2 = createOwnBlankNode(<span class="jxr_string">"b2"</span>, <span class="jxr_string">"2209097a-5078-4b03-801a-6a2d2f50d739"</span>);
+<a class="jxr_linenumber" name="L483" href="#L483">483</a>         <strong class="jxr_keyword">final</strong> BlankNode b2 = createOwnBlankNode(<span class="jxr_string">"b2"</span>, <span class="jxr_string">"2209097a-5078-4b03-801a-6a2d2f50d739"</span>);
 <a class="jxr_linenumber" name="L484" href="#L484">484</a>         g2.add(b2, name, factory2.createLiteral(<span class="jxr_string">"Dave"</span>));
 <a class="jxr_linenumber" name="L485" href="#L485">485</a> 
-<a class="jxr_linenumber" name="L486" href="#L486">486</a>         IRI hasChild = factory2.createIRI(<span class="jxr_string">"http://example.com/hasChild"</span>);
+<a class="jxr_linenumber" name="L486" href="#L486">486</a>         <strong class="jxr_keyword">final</strong> IRI hasChild = factory2.createIRI(<span class="jxr_string">"http://example.com/hasChild"</span>);
 <a class="jxr_linenumber" name="L487" href="#L487">487</a>         <em class="jxr_comment">// NOTE: Opposite direction of loadGraph1</em>
 <a class="jxr_linenumber" name="L488" href="#L488">488</a>         g2.add(b2, hasChild, b1);
 <a class="jxr_linenumber" name="L489" href="#L489">489</a>         <strong class="jxr_keyword">return</strong> g2;
@@ -550,4 +550,4 @@
 <hr/>
 <div id="footer">Copyright &#169; 2015&#x2013;2016 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>
 </body>
-</html>
+</html>
\ No newline at end of file



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