Modified: websites/production/commons/content/proper/commons-rdf-parent/apidocs/src-html/org/apache/commons/rdf/jena/JenaRDF.html ============================================================================== --- websites/production/commons/content/proper/commons-rdf-parent/apidocs/src-html/org/apache/commons/rdf/jena/JenaRDF.html (original) +++ websites/production/commons/content/proper/commons-rdf-parent/apidocs/src-html/org/apache/commons/rdf/jena/JenaRDF.html Thu Feb 9 00:35:28 2017 @@ -159,620 +159,652 @@ <span class="sourceLineNo">151</span> return internalJenaFactory.createTriple(subject, predicate, object);<a name="line.151"></a> <span class="sourceLineNo">152</span> }<a name="line.152"></a> <span class="sourceLineNo">153</span><a name="line.153"></a> -<span class="sourceLineNo">154</span> @Override<a name="line.154"></a> -<span class="sourceLineNo">155</span> public JenaQuad createQuad(final BlankNodeOrIRI graphName, final BlankNodeOrIRI subject, final IRI predicate, final RDFTerm object)<a name="line.155"></a> -<span class="sourceLineNo">156</span> throws IllegalArgumentException, UnsupportedOperationException {<a name="line.156"></a> -<span class="sourceLineNo">157</span> return internalJenaFactory.createQuad(subject, predicate, object, graphName);<a name="line.157"></a> -<span class="sourceLineNo">158</span> }<a name="line.158"></a> -<span class="sourceLineNo">159</span><a name="line.159"></a> -<span class="sourceLineNo">160</span> /**<a name="line.160"></a> -<span class="sourceLineNo">161</span> * Create a generalized Jena triple.<a name="line.161"></a> -<span class="sourceLineNo">162</span> * <p><a name="line.162"></a> -<span class="sourceLineNo">163</span> * The <em>generalized triple</em> supports any {@link RDFTerm} as its<a name="line.163"></a> -<span class="sourceLineNo">164</span> * {@link TripleLike#getSubject()} {@link TripleLike#getPredicate()} or<a name="line.164"></a> -<span class="sourceLineNo">165</span> * {@link TripleLike#getObject()}.<a name="line.165"></a> -<span class="sourceLineNo">166</span> *<a name="line.166"></a> -<span class="sourceLineNo">167</span> * @see #createTriple(BlankNodeOrIRI, IRI, RDFTerm)<a name="line.167"></a> -<span class="sourceLineNo">168</span> * @see #createGeneralizedQuad(RDFTerm, RDFTerm, RDFTerm, RDFTerm)<a name="line.168"></a> -<span class="sourceLineNo">169</span> * <a name="line.169"></a> -<span class="sourceLineNo">170</span> * @param subject<a name="line.170"></a> -<span class="sourceLineNo">171</span> * The subject of the statement<a name="line.171"></a> -<span class="sourceLineNo">172</span> * @param predicate<a name="line.172"></a> -<span class="sourceLineNo">173</span> * The predicate of the statement<a name="line.173"></a> -<span class="sourceLineNo">174</span> * @param object<a name="line.174"></a> -<span class="sourceLineNo">175</span> * The object of the statement<a name="line.175"></a> -<span class="sourceLineNo">176</span> * @return Generalized {@link TripleLike}. Note that the generalized triple<a name="line.176"></a> -<span class="sourceLineNo">177</span> * does <strong>not</strong> implement {@link Triple#equals(Object)}<a name="line.177"></a> -<span class="sourceLineNo">178</span> * or {@link Triple#hashCode()}.<a name="line.178"></a> -<span class="sourceLineNo">179</span> */<a name="line.179"></a> -<span class="sourceLineNo">180</span> public JenaGeneralizedTripleLike createGeneralizedTriple(final RDFTerm subject, final RDFTerm predicate, final RDFTerm object) {<a name="line.180"></a> -<span class="sourceLineNo">181</span> return internalJenaFactory.createGeneralizedTriple(subject, predicate, object);<a name="line.181"></a> -<span class="sourceLineNo">182</span> }<a name="line.182"></a> -<span class="sourceLineNo">183</span><a name="line.183"></a> -<span class="sourceLineNo">184</span> /**<a name="line.184"></a> -<span class="sourceLineNo">185</span> * Create a generalized Jena quad.<a name="line.185"></a> -<span class="sourceLineNo">186</span> * <p><a name="line.186"></a> -<span class="sourceLineNo">187</span> * The <em>generalized quad</em> supports any {@link RDFTerm} as its<a name="line.187"></a> -<span class="sourceLineNo">188</span> * {@link QuadLike#getSubject()} {@link QuadLike#getPredicate()},<a name="line.188"></a> -<span class="sourceLineNo">189</span> * {@link QuadLike#getObject()} or {@link QuadLike#getObject()}.<a name="line.189"></a> -<span class="sourceLineNo">190</span> * <a name="line.190"></a> -<span class="sourceLineNo">191</span> * @see #createQuad(BlankNodeOrIRI, BlankNodeOrIRI, IRI, RDFTerm)<a name="line.191"></a> -<span class="sourceLineNo">192</span> * @see #createGeneralizedTriple(RDFTerm, RDFTerm, RDFTerm)<a name="line.192"></a> -<span class="sourceLineNo">193</span> * <a name="line.193"></a> -<span class="sourceLineNo">194</span> * @param subject<a name="line.194"></a> -<span class="sourceLineNo">195</span> * The subject of the statement<a name="line.195"></a> -<span class="sourceLineNo">196</span> * @param predicate<a name="line.196"></a> -<span class="sourceLineNo">197</span> * The predicate of the statement<a name="line.197"></a> -<span class="sourceLineNo">198</span> * @param object<a name="line.198"></a> -<span class="sourceLineNo">199</span> * The object of the statement<a name="line.199"></a> -<span class="sourceLineNo">200</span> * @param graphName<a name="line.200"></a> -<span class="sourceLineNo">201</span> * The graph name of the statement<a name="line.201"></a> -<span class="sourceLineNo">202</span> * @return Generalized {@link QuadLike}. Note that the generalized quad does<a name="line.202"></a> -<span class="sourceLineNo">203</span> * <strong>not</strong> implement {@link Quad#equals(Object)} or<a name="line.203"></a> -<span class="sourceLineNo">204</span> * {@link Quad#hashCode()}.<a name="line.204"></a> -<span class="sourceLineNo">205</span> */<a name="line.205"></a> -<span class="sourceLineNo">206</span> public JenaGeneralizedQuadLike createGeneralizedQuad(final RDFTerm subject, final RDFTerm predicate, final RDFTerm object,<a name="line.206"></a> -<span class="sourceLineNo">207</span> final RDFTerm graphName) {<a name="line.207"></a> -<span class="sourceLineNo">208</span> return internalJenaFactory.createGeneralizedQuad(subject, predicate, object, graphName);<a name="line.208"></a> -<span class="sourceLineNo">209</span> }<a name="line.209"></a> -<span class="sourceLineNo">210</span><a name="line.210"></a> -<span class="sourceLineNo">211</span> /**<a name="line.211"></a> -<span class="sourceLineNo">212</span> * Adapt an existing Jena Node to CommonsRDF {@link RDFTerm}.<a name="line.212"></a> -<span class="sourceLineNo">213</span> * <p><a name="line.213"></a> -<span class="sourceLineNo">214</span> * If {@link Node#isLiteral()}, then the returned value is a<a name="line.214"></a> -<span class="sourceLineNo">215</span> * {@link Literal}. If {@link Node#isURI()}, the returned value is a IRI. If<a name="line.215"></a> -<span class="sourceLineNo">216</span> * {$@link Node#isBlank()}, the returned value is a {@link BlankNode}, which<a name="line.216"></a> -<span class="sourceLineNo">217</span> * will use a {@link UUID} salt from this {@link JenaRDF} instance in<a name="line.217"></a> -<span class="sourceLineNo">218</span> * combination with {@link Node#getBlankNodeId()} for the purpose of its<a name="line.218"></a> -<span class="sourceLineNo">219</span> * {@link BlankNode#uniqueReference()}.<a name="line.219"></a> -<span class="sourceLineNo">220</span> * <a name="line.220"></a> -<span class="sourceLineNo">221</span> * @see #asRDFTerm(RDF, Node)<a name="line.221"></a> -<span class="sourceLineNo">222</span> * <a name="line.222"></a> -<span class="sourceLineNo">223</span> * @param node<a name="line.223"></a> -<span class="sourceLineNo">224</span> * The Jena Node to adapt. It's {@link Node#isConcrete()} must be<a name="line.224"></a> -<span class="sourceLineNo">225</span> * <code>true</code>.<a name="line.225"></a> -<span class="sourceLineNo">226</span> * @return Adapted {@link JenaRDFTerm}<a name="line.226"></a> -<span class="sourceLineNo">227</span> * @throws ConversionException<a name="line.227"></a> -<span class="sourceLineNo">228</span> * If the {@link Node} can't be represented as an<a name="line.228"></a> -<span class="sourceLineNo">229</span> * {@link RDFTerm}, e.g. if the node is not concrete or<a name="line.229"></a> -<span class="sourceLineNo">230</span> * represents a variable in Jena.<a name="line.230"></a> -<span class="sourceLineNo">231</span> */<a name="line.231"></a> -<span class="sourceLineNo">232</span> public JenaRDFTerm asRDFTerm(final Node node) throws ConversionException {<a name="line.232"></a> -<span class="sourceLineNo">233</span> return internalJenaFactory.createRDFTerm(node, salt());<a name="line.233"></a> -<span class="sourceLineNo">234</span> }<a name="line.234"></a> -<span class="sourceLineNo">235</span><a name="line.235"></a> -<span class="sourceLineNo">236</span> /**<a name="line.236"></a> -<span class="sourceLineNo">237</span> * Convert from Jena {@link Node} to any Commons RDF implementation.<a name="line.237"></a> -<span class="sourceLineNo">238</span> * <p><a name="line.238"></a> -<span class="sourceLineNo">239</span> * Note that if the {@link Node#isBlank()}, then the factory's<a name="line.239"></a> -<span class="sourceLineNo">240</span> * {@link RDF#createBlankNode(String)} will be used, meaning that care<a name="line.240"></a> -<span class="sourceLineNo">241</span> * should be taken if reusing an {@link RDF} instance for multiple<a name="line.241"></a> -<span class="sourceLineNo">242</span> * conversion sessions.<a name="line.242"></a> -<span class="sourceLineNo">243</span> * <a name="line.243"></a> -<span class="sourceLineNo">244</span> * @see #asRDFTerm(Node)<a name="line.244"></a> -<span class="sourceLineNo">245</span> * <a name="line.245"></a> -<span class="sourceLineNo">246</span> * @param factory<a name="line.246"></a> -<span class="sourceLineNo">247</span> * {@link RDF} to use for creating {@link RDFTerm}.<a name="line.247"></a> -<span class="sourceLineNo">248</span> * @param node<a name="line.248"></a> -<span class="sourceLineNo">249</span> * The Jena Node to adapt. It's {@link Node#isConcrete()} must be<a name="line.249"></a> -<span class="sourceLineNo">250</span> * <code>true</code>.<a name="line.250"></a> -<span class="sourceLineNo">251</span> * @return Adapted {@link RDFTerm}<a name="line.251"></a> -<span class="sourceLineNo">252</span> * @throws ConversionException<a name="line.252"></a> -<span class="sourceLineNo">253</span> * If the {@link Node} can't be represented as an<a name="line.253"></a> -<span class="sourceLineNo">254</span> * {@link RDFTerm}, e.g. if the node is not concrete or<a name="line.254"></a> -<span class="sourceLineNo">255</span> * represents a variable in Jena.<a name="line.255"></a> -<span class="sourceLineNo">256</span> */<a name="line.256"></a> -<span class="sourceLineNo">257</span> public static RDFTerm asRDFTerm(final RDF factory, final Node node) {<a name="line.257"></a> -<span class="sourceLineNo">258</span> if (node == null) {<a name="line.258"></a> -<span class="sourceLineNo">259</span> return null;<a name="line.259"></a> -<span class="sourceLineNo">260</span> }<a name="line.260"></a> -<span class="sourceLineNo">261</span> if (factory instanceof JenaRDF) {<a name="line.261"></a> -<span class="sourceLineNo">262</span> // No need to convert, just wrap<a name="line.262"></a> -<span class="sourceLineNo">263</span> return ((JenaRDF) factory).asRDFTerm(node);<a name="line.263"></a> -<span class="sourceLineNo">264</span> }<a name="line.264"></a> -<span class="sourceLineNo">265</span> if (node.isURI()) {<a name="line.265"></a> -<span class="sourceLineNo">266</span> return factory.createIRI(node.getURI());<a name="line.266"></a> -<span class="sourceLineNo">267</span> }<a name="line.267"></a> -<span class="sourceLineNo">268</span> if (node.isLiteral()) {<a name="line.268"></a> -<span class="sourceLineNo">269</span> final String lang = node.getLiteralLanguage();<a name="line.269"></a> -<span class="sourceLineNo">270</span> if (lang != null && !lang.isEmpty()) {<a name="line.270"></a> -<span class="sourceLineNo">271</span> return factory.createLiteral(node.getLiteralLexicalForm(), lang);<a name="line.271"></a> -<span class="sourceLineNo">272</span> }<a name="line.272"></a> -<span class="sourceLineNo">273</span> if (node.getLiteralDatatype().equals(XSDDatatype.XSDstring)) {<a name="line.273"></a> -<span class="sourceLineNo">274</span> return factory.createLiteral(node.getLiteralLexicalForm());<a name="line.274"></a> -<span class="sourceLineNo">275</span> }<a name="line.275"></a> -<span class="sourceLineNo">276</span> final IRI dt = factory.createIRI(node.getLiteralDatatype().getURI());<a name="line.276"></a> -<span class="sourceLineNo">277</span> return factory.createLiteral(node.getLiteralLexicalForm(), dt);<a name="line.277"></a> -<span class="sourceLineNo">278</span> }<a name="line.278"></a> -<span class="sourceLineNo">279</span> if (node.isBlank()) {<a name="line.279"></a> -<span class="sourceLineNo">280</span> // The factory<a name="line.280"></a> -<span class="sourceLineNo">281</span> return factory.createBlankNode(node.getBlankNodeLabel());<a name="line.281"></a> -<span class="sourceLineNo">282</span> }<a name="line.282"></a> -<span class="sourceLineNo">283</span> throw new ConversionException("Node is not a concrete RDF Term: " + node);<a name="line.283"></a> -<span class="sourceLineNo">284</span> }<a name="line.284"></a> -<span class="sourceLineNo">285</span><a name="line.285"></a> -<span class="sourceLineNo">286</span> /**<a name="line.286"></a> -<span class="sourceLineNo">287</span> * Adapt an existing Jena Triple to CommonsRDF {@link Triple}.<a name="line.287"></a> -<span class="sourceLineNo">288</span> * <p><a name="line.288"></a> -<span class="sourceLineNo">289</span> * If the triple contains any {@link Node#isBlank()}, then any corresponding<a name="line.289"></a> -<span class="sourceLineNo">290</span> * {@link BlankNode} will use a {@link UUID} salt from this {@link JenaRDF}<a name="line.290"></a> -<span class="sourceLineNo">291</span> * instance in combination with {@link Node#getBlankNodeId()} for the<a name="line.291"></a> -<span class="sourceLineNo">292</span> * purpose of its {@link BlankNode#uniqueReference()}.<a name="line.292"></a> -<span class="sourceLineNo">293</span> *<a name="line.293"></a> -<span class="sourceLineNo">294</span> * @see #asTriple(RDF, org.apache.jena.graph.Triple)<a name="line.294"></a> -<span class="sourceLineNo">295</span> * <a name="line.295"></a> -<span class="sourceLineNo">296</span> * @param triple<a name="line.296"></a> -<span class="sourceLineNo">297</span> * Jena {@link org.apache.jena.graph.Triple} to adapt<a name="line.297"></a> -<span class="sourceLineNo">298</span> * @return Adapted {@link JenaTriple}<a name="line.298"></a> -<span class="sourceLineNo">299</span> * @throws ConversionException<a name="line.299"></a> -<span class="sourceLineNo">300</span> * if any of the triple's nodes are not concrete or the triple<a name="line.300"></a> -<span class="sourceLineNo">301</span> * is a generalized triple<a name="line.301"></a> -<span class="sourceLineNo">302</span> */<a name="line.302"></a> -<span class="sourceLineNo">303</span> public JenaTriple asTriple(final org.apache.jena.graph.Triple triple) throws ConversionException {<a name="line.303"></a> -<span class="sourceLineNo">304</span> return internalJenaFactory.createTriple(triple, salt());<a name="line.304"></a> -<span class="sourceLineNo">305</span> }<a name="line.305"></a> -<span class="sourceLineNo">306</span><a name="line.306"></a> -<span class="sourceLineNo">307</span> /**<a name="line.307"></a> -<span class="sourceLineNo">308</span> * Adapt a generalized Jena {@link org.apache.jena.graph.Triple} to a<a name="line.308"></a> -<span class="sourceLineNo">309</span> * CommonsRDF {@link TripleLike}.<a name="line.309"></a> -<span class="sourceLineNo">310</span> * <p><a name="line.310"></a> -<span class="sourceLineNo">311</span> * The generalized triple supports any {@link RDFTerm} as its<a name="line.311"></a> -<span class="sourceLineNo">312</span> * {@link TripleLike#getSubject()} {@link TripleLike#getPredicate()} or<a name="line.312"></a> -<span class="sourceLineNo">313</span> * {@link TripleLike#getObject()}.<a name="line.313"></a> -<span class="sourceLineNo">314</span> * <p><a name="line.314"></a> -<span class="sourceLineNo">315</span> * If the Jena triple contains any {@link Node#isBlank()}, then any<a name="line.315"></a> -<span class="sourceLineNo">316</span> * corresponding {@link BlankNode} will use a {@link UUID} salt from this<a name="line.316"></a> -<span class="sourceLineNo">317</span> * {@link JenaRDF} instance in combination with<a name="line.317"></a> -<span class="sourceLineNo">318</span> * {@link Node#getBlankNodeId()} for the purpose of its<a name="line.318"></a> -<span class="sourceLineNo">319</span> * {@link BlankNode#uniqueReference()}.<a name="line.319"></a> -<span class="sourceLineNo">320</span> *<a name="line.320"></a> -<span class="sourceLineNo">321</span> * @see #asTriple(RDF, org.apache.jena.graph.Triple)<a name="line.321"></a> -<span class="sourceLineNo">322</span> * <a name="line.322"></a> -<span class="sourceLineNo">323</span> * @param triple<a name="line.323"></a> -<span class="sourceLineNo">324</span> * Jena triple<a name="line.324"></a> -<span class="sourceLineNo">325</span> * @return Adapted {@link TripleLike}. Note that the generalized triple does<a name="line.325"></a> -<span class="sourceLineNo">326</span> * <strong>not</strong> implement {@link Triple#equals(Object)} or<a name="line.326"></a> -<span class="sourceLineNo">327</span> * {@link Triple#hashCode()}.<a name="line.327"></a> -<span class="sourceLineNo">328</span> * @throws ConversionException<a name="line.328"></a> -<span class="sourceLineNo">329</span> * if any of the triple's nodes are not concrete<a name="line.329"></a> -<span class="sourceLineNo">330</span> */<a name="line.330"></a> -<span class="sourceLineNo">331</span> public JenaTripleLike asGeneralizedTriple(final org.apache.jena.graph.Triple triple) throws ConversionException {<a name="line.331"></a> -<span class="sourceLineNo">332</span> return internalJenaFactory.createGeneralizedTriple(triple, salt());<a name="line.332"></a> -<span class="sourceLineNo">333</span> }<a name="line.333"></a> -<span class="sourceLineNo">334</span><a name="line.334"></a> -<span class="sourceLineNo">335</span> /**<a name="line.335"></a> -<span class="sourceLineNo">336</span> * Adapt a generalized Jena {@link org.apache.jena.sparql.core.Quad} to a<a name="line.336"></a> -<span class="sourceLineNo">337</span> * CommonsRDF {@link QuadLike}.<a name="line.337"></a> -<span class="sourceLineNo">338</span> * <p><a name="line.338"></a> -<span class="sourceLineNo">339</span> * The generalized quad supports any {@link RDFTerm} as its<a name="line.339"></a> -<span class="sourceLineNo">340</span> * {@link QuadLike#getGraphName()}, {@link QuadLike#getSubject()}<a name="line.340"></a> -<span class="sourceLineNo">341</span> * {@link QuadLike#getPredicate()} or {@link QuadLike#getObject()}.<a name="line.341"></a> -<span class="sourceLineNo">342</span> * <p><a name="line.342"></a> -<span class="sourceLineNo">343</span> * If the Jena quad contains any {@link Node#isBlank()}, then any<a name="line.343"></a> -<span class="sourceLineNo">344</span> * corresponding {@link BlankNode} will use a {@link UUID} salt from this<a name="line.344"></a> -<span class="sourceLineNo">345</span> * {@link JenaRDF} instance in combination with<a name="line.345"></a> -<span class="sourceLineNo">346</span> * {@link Node#getBlankNodeId()} for the purpose of its<a name="line.346"></a> -<span class="sourceLineNo">347</span> * {@link BlankNode#uniqueReference()}.<a name="line.347"></a> -<span class="sourceLineNo">348</span> *<a name="line.348"></a> -<span class="sourceLineNo">349</span> * @see #asQuad(org.apache.jena.sparql.core.Quad)<a name="line.349"></a> -<span class="sourceLineNo">350</span> * @see #asGeneralizedTriple(org.apache.jena.graph.Triple)<a name="line.350"></a> -<span class="sourceLineNo">351</span> * <a name="line.351"></a> -<span class="sourceLineNo">352</span> * @param quad<a name="line.352"></a> -<span class="sourceLineNo">353</span> * Jena quad<a name="line.353"></a> -<span class="sourceLineNo">354</span> * @return Adapted {@link QuadLike}. Note that the generalized quad does<a name="line.354"></a> -<span class="sourceLineNo">355</span> * <strong>not</strong> implement {@link Quad#equals(Object)} or<a name="line.355"></a> -<span class="sourceLineNo">356</span> * {@link Quad#hashCode()}.<a name="line.356"></a> -<span class="sourceLineNo">357</span> * @throws ConversionException<a name="line.357"></a> -<span class="sourceLineNo">358</span> * if any of the quad nodes are not concrete<a name="line.358"></a> -<span class="sourceLineNo">359</span> */<a name="line.359"></a> -<span class="sourceLineNo">360</span> public JenaQuadLike<RDFTerm> asGeneralizedQuad(final org.apache.jena.sparql.core.Quad quad) throws ConversionException {<a name="line.360"></a> -<span class="sourceLineNo">361</span> return internalJenaFactory.createGeneralizedQuad(quad, salt());<a name="line.361"></a> -<span class="sourceLineNo">362</span> }<a name="line.362"></a> -<span class="sourceLineNo">363</span><a name="line.363"></a> -<span class="sourceLineNo">364</span> /**<a name="line.364"></a> -<span class="sourceLineNo">365</span> * Convert from Jena {@link org.apache.jena.graph.Triple} to a Commons RDF<a name="line.365"></a> -<span class="sourceLineNo">366</span> * {@link Triple}.<a name="line.366"></a> -<span class="sourceLineNo">367</span> * <p><a name="line.367"></a> -<span class="sourceLineNo">368</span> * Note that if any of the triple's nodes {@link Node#isBlank()}, then the<a name="line.368"></a> -<span class="sourceLineNo">369</span> * factory's {@link RDF#createBlankNode(String)} will be used, meaning that<a name="line.369"></a> -<span class="sourceLineNo">370</span> * care should be taken if reusing an {@link RDF} instance for multiple<a name="line.370"></a> -<span class="sourceLineNo">371</span> * conversion sessions.<a name="line.371"></a> -<span class="sourceLineNo">372</span> * <a name="line.372"></a> -<span class="sourceLineNo">373</span> * @see #asTriple(org.apache.jena.graph.Triple)<a name="line.373"></a> -<span class="sourceLineNo">374</span> *<a name="line.374"></a> -<span class="sourceLineNo">375</span> * @param factory<a name="line.375"></a> -<span class="sourceLineNo">376</span> * {@link RDF} to use for creating the {@link Triple} and its<a name="line.376"></a> -<span class="sourceLineNo">377</span> * {@link RDFTerm}s.<a name="line.377"></a> -<span class="sourceLineNo">378</span> * @param triple<a name="line.378"></a> -<span class="sourceLineNo">379</span> * Jena triple<a name="line.379"></a> -<span class="sourceLineNo">380</span> * @return Converted triple<a name="line.380"></a> +<span class="sourceLineNo">154</span> /**<a name="line.154"></a> +<span class="sourceLineNo">155</span> * {@inheritDoc}<a name="line.155"></a> +<span class="sourceLineNo">156</span> * <p><a name="line.156"></a> +<span class="sourceLineNo">157</span> * In addition to supporting a <code>graphName</code> of <code>null</code><a name="line.157"></a> +<span class="sourceLineNo">158</span> * for representing a triple in the <em>default graph</em>, this method also<a name="line.158"></a> +<span class="sourceLineNo">159</span> * recognize a {@link JenaIRI} which {@link JenaRDFTerm#asJenaNode()}<a name="line.159"></a> +<span class="sourceLineNo">160</span> * represent the default graph according to<a name="line.160"></a> +<span class="sourceLineNo">161</span> * {@link org.apache.jena.sparql.core.Quad#isDefaultGraph(Node)}, in which<a name="line.161"></a> +<span class="sourceLineNo">162</span> * case the returned JenaQuad will have a {@link Quad#getGraphName()} of<a name="line.162"></a> +<span class="sourceLineNo">163</span> * {@link Optional#empty()} rather than the provided IRI.<a name="line.163"></a> +<span class="sourceLineNo">164</span> * <a name="line.164"></a> +<span class="sourceLineNo">165</span> */<a name="line.165"></a> +<span class="sourceLineNo">166</span> @Override<a name="line.166"></a> +<span class="sourceLineNo">167</span> public JenaQuad createQuad(final BlankNodeOrIRI graphName, final BlankNodeOrIRI subject, final IRI predicate, final RDFTerm object)<a name="line.167"></a> +<span class="sourceLineNo">168</span> throws IllegalArgumentException, UnsupportedOperationException {<a name="line.168"></a> +<span class="sourceLineNo">169</span> return internalJenaFactory.createQuad(subject, predicate, object, graphName);<a name="line.169"></a> +<span class="sourceLineNo">170</span> }<a name="line.170"></a> +<span class="sourceLineNo">171</span><a name="line.171"></a> +<span class="sourceLineNo">172</span> /**<a name="line.172"></a> +<span class="sourceLineNo">173</span> * Create a generalized Jena triple.<a name="line.173"></a> +<span class="sourceLineNo">174</span> * <p><a name="line.174"></a> +<span class="sourceLineNo">175</span> * The <em>generalized triple</em> supports any {@link RDFTerm} as its<a name="line.175"></a> +<span class="sourceLineNo">176</span> * {@link TripleLike#getSubject()} {@link TripleLike#getPredicate()} or<a name="line.176"></a> +<span class="sourceLineNo">177</span> * {@link TripleLike#getObject()}.<a name="line.177"></a> +<span class="sourceLineNo">178</span> *<a name="line.178"></a> +<span class="sourceLineNo">179</span> * @see #createTriple(BlankNodeOrIRI, IRI, RDFTerm)<a name="line.179"></a> +<span class="sourceLineNo">180</span> * @see #createGeneralizedQuad(RDFTerm, RDFTerm, RDFTerm, RDFTerm)<a name="line.180"></a> +<span class="sourceLineNo">181</span> * <a name="line.181"></a> +<span class="sourceLineNo">182</span> * @param subject<a name="line.182"></a> +<span class="sourceLineNo">183</span> * The subject of the statement<a name="line.183"></a> +<span class="sourceLineNo">184</span> * @param predicate<a name="line.184"></a> +<span class="sourceLineNo">185</span> * The predicate of the statement<a name="line.185"></a> +<span class="sourceLineNo">186</span> * @param object<a name="line.186"></a> +<span class="sourceLineNo">187</span> * The object of the statement<a name="line.187"></a> +<span class="sourceLineNo">188</span> * @return Generalized {@link TripleLike}. Note that the generalized triple<a name="line.188"></a> +<span class="sourceLineNo">189</span> * does <strong>not</strong> implement {@link Triple#equals(Object)}<a name="line.189"></a> +<span class="sourceLineNo">190</span> * or {@link Triple#hashCode()}.<a name="line.190"></a> +<span class="sourceLineNo">191</span> */<a name="line.191"></a> +<span class="sourceLineNo">192</span> public JenaGeneralizedTripleLike createGeneralizedTriple(final RDFTerm subject, final RDFTerm predicate, final RDFTerm object) {<a name="line.192"></a> +<span class="sourceLineNo">193</span> return internalJenaFactory.createGeneralizedTriple(subject, predicate, object);<a name="line.193"></a> +<span class="sourceLineNo">194</span> }<a name="line.194"></a> +<span class="sourceLineNo">195</span><a name="line.195"></a> +<span class="sourceLineNo">196</span> /**<a name="line.196"></a> +<span class="sourceLineNo">197</span> * Create a generalized Jena quad.<a name="line.197"></a> +<span class="sourceLineNo">198</span> * <p><a name="line.198"></a> +<span class="sourceLineNo">199</span> * The <em>generalized quad</em> supports any {@link RDFTerm} as its<a name="line.199"></a> +<span class="sourceLineNo">200</span> * {@link QuadLike#getSubject()} {@link QuadLike#getPredicate()},<a name="line.200"></a> +<span class="sourceLineNo">201</span> * {@link QuadLike#getObject()} or {@link QuadLike#getObject()}.<a name="line.201"></a> +<span class="sourceLineNo">202</span> * <p><a name="line.202"></a> +<span class="sourceLineNo">203</span> * In addition to supporting a <code>graphName</code> of <code>null</code><a name="line.203"></a> +<span class="sourceLineNo">204</span> * for representing a triple in the <em>default graph</em>, this method also<a name="line.204"></a> +<span class="sourceLineNo">205</span> * recognize a {@link JenaIRI} which {@link JenaRDFTerm#asJenaNode()}<a name="line.205"></a> +<span class="sourceLineNo">206</span> * represent the default graph according to<a name="line.206"></a> +<span class="sourceLineNo">207</span> * {@link org.apache.jena.sparql.core.Quad#isDefaultGraph(Node)}, in which<a name="line.207"></a> +<span class="sourceLineNo">208</span> * case the returned JenaQuad will have a {@link Quad#getGraphName()} of<a name="line.208"></a> +<span class="sourceLineNo">209</span> * {@link Optional#empty()} rather than the provided IRI.<a name="line.209"></a> +<span class="sourceLineNo">210</span> * <a name="line.210"></a> +<span class="sourceLineNo">211</span> * @see #createQuad(BlankNodeOrIRI, BlankNodeOrIRI, IRI, RDFTerm)<a name="line.211"></a> +<span class="sourceLineNo">212</span> * @see #createGeneralizedTriple(RDFTerm, RDFTerm, RDFTerm)<a name="line.212"></a> +<span class="sourceLineNo">213</span> * <a name="line.213"></a> +<span class="sourceLineNo">214</span> * @param subject<a name="line.214"></a> +<span class="sourceLineNo">215</span> * The subject of the statement<a name="line.215"></a> +<span class="sourceLineNo">216</span> * @param predicate<a name="line.216"></a> +<span class="sourceLineNo">217</span> * The predicate of the statement<a name="line.217"></a> +<span class="sourceLineNo">218</span> * @param object<a name="line.218"></a> +<span class="sourceLineNo">219</span> * The object of the statement<a name="line.219"></a> +<span class="sourceLineNo">220</span> * @param graphName<a name="line.220"></a> +<span class="sourceLineNo">221</span> * The graph name of the statement<a name="line.221"></a> +<span class="sourceLineNo">222</span> * @return Generalized {@link QuadLike}. Note that the generalized quad does<a name="line.222"></a> +<span class="sourceLineNo">223</span> * <strong>not</strong> implement {@link Quad#equals(Object)} or<a name="line.223"></a> +<span class="sourceLineNo">224</span> * {@link Quad#hashCode()}.<a name="line.224"></a> +<span class="sourceLineNo">225</span> */<a name="line.225"></a> +<span class="sourceLineNo">226</span> public JenaGeneralizedQuadLike createGeneralizedQuad(final RDFTerm subject, final RDFTerm predicate, final RDFTerm object,<a name="line.226"></a> +<span class="sourceLineNo">227</span> final RDFTerm graphName) {<a name="line.227"></a> +<span class="sourceLineNo">228</span> return internalJenaFactory.createGeneralizedQuad(subject, predicate, object, graphName);<a name="line.228"></a> +<span class="sourceLineNo">229</span> }<a name="line.229"></a> +<span class="sourceLineNo">230</span><a name="line.230"></a> +<span class="sourceLineNo">231</span> /**<a name="line.231"></a> +<span class="sourceLineNo">232</span> * Adapt an existing Jena Node to CommonsRDF {@link RDFTerm}.<a name="line.232"></a> +<span class="sourceLineNo">233</span> * <p><a name="line.233"></a> +<span class="sourceLineNo">234</span> * If {@link Node#isLiteral()}, then the returned value is a<a name="line.234"></a> +<span class="sourceLineNo">235</span> * {@link Literal}. If {@link Node#isURI()}, the returned value is a IRI. If<a name="line.235"></a> +<span class="sourceLineNo">236</span> * {$@link Node#isBlank()}, the returned value is a {@link BlankNode}, which<a name="line.236"></a> +<span class="sourceLineNo">237</span> * will use a {@link UUID} salt from this {@link JenaRDF} instance in<a name="line.237"></a> +<span class="sourceLineNo">238</span> * combination with {@link Node#getBlankNodeId()} for the purpose of its<a name="line.238"></a> +<span class="sourceLineNo">239</span> * {@link BlankNode#uniqueReference()}.<a name="line.239"></a> +<span class="sourceLineNo">240</span> * <a name="line.240"></a> +<span class="sourceLineNo">241</span> * @see #asRDFTerm(RDF, Node)<a name="line.241"></a> +<span class="sourceLineNo">242</span> * <a name="line.242"></a> +<span class="sourceLineNo">243</span> * @param node<a name="line.243"></a> +<span class="sourceLineNo">244</span> * The Jena Node to adapt. It's {@link Node#isConcrete()} must be<a name="line.244"></a> +<span class="sourceLineNo">245</span> * <code>true</code>.<a name="line.245"></a> +<span class="sourceLineNo">246</span> * @return Adapted {@link JenaRDFTerm}<a name="line.246"></a> +<span class="sourceLineNo">247</span> * @throws ConversionException<a name="line.247"></a> +<span class="sourceLineNo">248</span> * If the {@link Node} can't be represented as an<a name="line.248"></a> +<span class="sourceLineNo">249</span> * {@link RDFTerm}, e.g. if the node is not concrete or<a name="line.249"></a> +<span class="sourceLineNo">250</span> * represents a variable in Jena.<a name="line.250"></a> +<span class="sourceLineNo">251</span> */<a name="line.251"></a> +<span class="sourceLineNo">252</span> public JenaRDFTerm asRDFTerm(final Node node) throws ConversionException {<a name="line.252"></a> +<span class="sourceLineNo">253</span> return internalJenaFactory.createRDFTerm(node, salt());<a name="line.253"></a> +<span class="sourceLineNo">254</span> }<a name="line.254"></a> +<span class="sourceLineNo">255</span><a name="line.255"></a> +<span class="sourceLineNo">256</span> /**<a name="line.256"></a> +<span class="sourceLineNo">257</span> * Convert from Jena {@link Node} to any Commons RDF implementation.<a name="line.257"></a> +<span class="sourceLineNo">258</span> * <p><a name="line.258"></a> +<span class="sourceLineNo">259</span> * Note that if the {@link Node#isBlank()}, then the factory's<a name="line.259"></a> +<span class="sourceLineNo">260</span> * {@link RDF#createBlankNode(String)} will be used, meaning that care<a name="line.260"></a> +<span class="sourceLineNo">261</span> * should be taken if reusing an {@link RDF} instance for multiple<a name="line.261"></a> +<span class="sourceLineNo">262</span> * conversion sessions.<a name="line.262"></a> +<span class="sourceLineNo">263</span> * <a name="line.263"></a> +<span class="sourceLineNo">264</span> * @see #asRDFTerm(Node)<a name="line.264"></a> +<span class="sourceLineNo">265</span> * <a name="line.265"></a> +<span class="sourceLineNo">266</span> * @param factory<a name="line.266"></a> +<span class="sourceLineNo">267</span> * {@link RDF} to use for creating {@link RDFTerm}.<a name="line.267"></a> +<span class="sourceLineNo">268</span> * @param node<a name="line.268"></a> +<span class="sourceLineNo">269</span> * The Jena Node to adapt. It's {@link Node#isConcrete()} must be<a name="line.269"></a> +<span class="sourceLineNo">270</span> * <code>true</code>.<a name="line.270"></a> +<span class="sourceLineNo">271</span> * @return Adapted {@link RDFTerm}<a name="line.271"></a> +<span class="sourceLineNo">272</span> * @throws ConversionException<a name="line.272"></a> +<span class="sourceLineNo">273</span> * If the {@link Node} can't be represented as an<a name="line.273"></a> +<span class="sourceLineNo">274</span> * {@link RDFTerm}, e.g. if the node is not concrete or<a name="line.274"></a> +<span class="sourceLineNo">275</span> * represents a variable in Jena.<a name="line.275"></a> +<span class="sourceLineNo">276</span> */<a name="line.276"></a> +<span class="sourceLineNo">277</span> public static RDFTerm asRDFTerm(final RDF factory, final Node node) {<a name="line.277"></a> +<span class="sourceLineNo">278</span> if (node == null) {<a name="line.278"></a> +<span class="sourceLineNo">279</span> return null;<a name="line.279"></a> +<span class="sourceLineNo">280</span> }<a name="line.280"></a> +<span class="sourceLineNo">281</span> if (factory instanceof JenaRDF) {<a name="line.281"></a> +<span class="sourceLineNo">282</span> // No need to convert, just wrap<a name="line.282"></a> +<span class="sourceLineNo">283</span> return ((JenaRDF) factory).asRDFTerm(node);<a name="line.283"></a> +<span class="sourceLineNo">284</span> }<a name="line.284"></a> +<span class="sourceLineNo">285</span> if (node.isURI()) {<a name="line.285"></a> +<span class="sourceLineNo">286</span> return factory.createIRI(node.getURI());<a name="line.286"></a> +<span class="sourceLineNo">287</span> }<a name="line.287"></a> +<span class="sourceLineNo">288</span> if (node.isLiteral()) {<a name="line.288"></a> +<span class="sourceLineNo">289</span> final String lang = node.getLiteralLanguage();<a name="line.289"></a> +<span class="sourceLineNo">290</span> if (lang != null && !lang.isEmpty()) {<a name="line.290"></a> +<span class="sourceLineNo">291</span> return factory.createLiteral(node.getLiteralLexicalForm(), lang);<a name="line.291"></a> +<span class="sourceLineNo">292</span> }<a name="line.292"></a> +<span class="sourceLineNo">293</span> if (node.getLiteralDatatype().equals(XSDDatatype.XSDstring)) {<a name="line.293"></a> +<span class="sourceLineNo">294</span> return factory.createLiteral(node.getLiteralLexicalForm());<a name="line.294"></a> +<span class="sourceLineNo">295</span> }<a name="line.295"></a> +<span class="sourceLineNo">296</span> final IRI dt = factory.createIRI(node.getLiteralDatatype().getURI());<a name="line.296"></a> +<span class="sourceLineNo">297</span> return factory.createLiteral(node.getLiteralLexicalForm(), dt);<a name="line.297"></a> +<span class="sourceLineNo">298</span> }<a name="line.298"></a> +<span class="sourceLineNo">299</span> if (node.isBlank()) {<a name="line.299"></a> +<span class="sourceLineNo">300</span> // The factory<a name="line.300"></a> +<span class="sourceLineNo">301</span> return factory.createBlankNode(node.getBlankNodeLabel());<a name="line.301"></a> +<span class="sourceLineNo">302</span> }<a name="line.302"></a> +<span class="sourceLineNo">303</span> throw new ConversionException("Node is not a concrete RDF Term: " + node);<a name="line.303"></a> +<span class="sourceLineNo">304</span> }<a name="line.304"></a> +<span class="sourceLineNo">305</span><a name="line.305"></a> +<span class="sourceLineNo">306</span> /**<a name="line.306"></a> +<span class="sourceLineNo">307</span> * Adapt an existing Jena Triple to CommonsRDF {@link Triple}.<a name="line.307"></a> +<span class="sourceLineNo">308</span> * <p><a name="line.308"></a> +<span class="sourceLineNo">309</span> * If the triple contains any {@link Node#isBlank()}, then any corresponding<a name="line.309"></a> +<span class="sourceLineNo">310</span> * {@link BlankNode} will use a {@link UUID} salt from this {@link JenaRDF}<a name="line.310"></a> +<span class="sourceLineNo">311</span> * instance in combination with {@link Node#getBlankNodeId()} for the<a name="line.311"></a> +<span class="sourceLineNo">312</span> * purpose of its {@link BlankNode#uniqueReference()}.<a name="line.312"></a> +<span class="sourceLineNo">313</span> *<a name="line.313"></a> +<span class="sourceLineNo">314</span> * @see #asTriple(RDF, org.apache.jena.graph.Triple)<a name="line.314"></a> +<span class="sourceLineNo">315</span> * <a name="line.315"></a> +<span class="sourceLineNo">316</span> * @param triple<a name="line.316"></a> +<span class="sourceLineNo">317</span> * Jena {@link org.apache.jena.graph.Triple} to adapt<a name="line.317"></a> +<span class="sourceLineNo">318</span> * @return Adapted {@link JenaTriple}<a name="line.318"></a> +<span class="sourceLineNo">319</span> * @throws ConversionException<a name="line.319"></a> +<span class="sourceLineNo">320</span> * if any of the triple's nodes are not concrete or the triple<a name="line.320"></a> +<span class="sourceLineNo">321</span> * is a generalized triple<a name="line.321"></a> +<span class="sourceLineNo">322</span> */<a name="line.322"></a> +<span class="sourceLineNo">323</span> public JenaTriple asTriple(final org.apache.jena.graph.Triple triple) throws ConversionException {<a name="line.323"></a> +<span class="sourceLineNo">324</span> return internalJenaFactory.createTriple(triple, salt());<a name="line.324"></a> +<span class="sourceLineNo">325</span> }<a name="line.325"></a> +<span class="sourceLineNo">326</span><a name="line.326"></a> +<span class="sourceLineNo">327</span> /**<a name="line.327"></a> +<span class="sourceLineNo">328</span> * Adapt a generalized Jena {@link org.apache.jena.graph.Triple} to a<a name="line.328"></a> +<span class="sourceLineNo">329</span> * CommonsRDF {@link TripleLike}.<a name="line.329"></a> +<span class="sourceLineNo">330</span> * <p><a name="line.330"></a> +<span class="sourceLineNo">331</span> * The generalized triple supports any {@link RDFTerm} as its<a name="line.331"></a> +<span class="sourceLineNo">332</span> * {@link TripleLike#getSubject()} {@link TripleLike#getPredicate()} or<a name="line.332"></a> +<span class="sourceLineNo">333</span> * {@link TripleLike#getObject()}.<a name="line.333"></a> +<span class="sourceLineNo">334</span> * <p><a name="line.334"></a> +<span class="sourceLineNo">335</span> * If the Jena triple contains any {@link Node#isBlank()}, then any<a name="line.335"></a> +<span class="sourceLineNo">336</span> * corresponding {@link BlankNode} will use a {@link UUID} salt from this<a name="line.336"></a> +<span class="sourceLineNo">337</span> * {@link JenaRDF} instance in combination with<a name="line.337"></a> +<span class="sourceLineNo">338</span> * {@link Node#getBlankNodeId()} for the purpose of its<a name="line.338"></a> +<span class="sourceLineNo">339</span> * {@link BlankNode#uniqueReference()}.<a name="line.339"></a> +<span class="sourceLineNo">340</span> *<a name="line.340"></a> +<span class="sourceLineNo">341</span> * @see #asTriple(RDF, org.apache.jena.graph.Triple)<a name="line.341"></a> +<span class="sourceLineNo">342</span> * <a name="line.342"></a> +<span class="sourceLineNo">343</span> * @param triple<a name="line.343"></a> +<span class="sourceLineNo">344</span> * Jena triple<a name="line.344"></a> +<span class="sourceLineNo">345</span> * @return Adapted {@link TripleLike}. Note that the generalized triple does<a name="line.345"></a> +<span class="sourceLineNo">346</span> * <strong>not</strong> implement {@link Triple#equals(Object)} or<a name="line.346"></a> +<span class="sourceLineNo">347</span> * {@link Triple#hashCode()}.<a name="line.347"></a> +<span class="sourceLineNo">348</span> * @throws ConversionException<a name="line.348"></a> +<span class="sourceLineNo">349</span> * if any of the triple's nodes are not concrete<a name="line.349"></a> +<span class="sourceLineNo">350</span> */<a name="line.350"></a> +<span class="sourceLineNo">351</span> public JenaTripleLike asGeneralizedTriple(final org.apache.jena.graph.Triple triple) throws ConversionException {<a name="line.351"></a> +<span class="sourceLineNo">352</span> return internalJenaFactory.createGeneralizedTriple(triple, salt());<a name="line.352"></a> +<span class="sourceLineNo">353</span> }<a name="line.353"></a> +<span class="sourceLineNo">354</span><a name="line.354"></a> +<span class="sourceLineNo">355</span> /**<a name="line.355"></a> +<span class="sourceLineNo">356</span> * Adapt a generalized Jena {@link org.apache.jena.sparql.core.Quad} to a<a name="line.356"></a> +<span class="sourceLineNo">357</span> * CommonsRDF {@link QuadLike}.<a name="line.357"></a> +<span class="sourceLineNo">358</span> * <p><a name="line.358"></a> +<span class="sourceLineNo">359</span> * The generalized quad supports any {@link RDFTerm} as its<a name="line.359"></a> +<span class="sourceLineNo">360</span> * {@link QuadLike#getGraphName()}, {@link QuadLike#getSubject()}<a name="line.360"></a> +<span class="sourceLineNo">361</span> * {@link QuadLike#getPredicate()} or {@link QuadLike#getObject()}.<a name="line.361"></a> +<span class="sourceLineNo">362</span> * <p><a name="line.362"></a> +<span class="sourceLineNo">363</span> * If the Jena quad contains any {@link Node#isBlank()}, then any<a name="line.363"></a> +<span class="sourceLineNo">364</span> * corresponding {@link BlankNode} will use a {@link UUID} salt from this<a name="line.364"></a> +<span class="sourceLineNo">365</span> * {@link JenaRDF} instance in combination with<a name="line.365"></a> +<span class="sourceLineNo">366</span> * {@link Node#getBlankNodeId()} for the purpose of its<a name="line.366"></a> +<span class="sourceLineNo">367</span> * {@link BlankNode#uniqueReference()}.<a name="line.367"></a> +<span class="sourceLineNo">368</span> * <p><a name="line.368"></a> +<span class="sourceLineNo">369</span> * If the provided quad {@link org.apache.jena.sparql.core.Quad#isDefaultGraph()},<a name="line.369"></a> +<span class="sourceLineNo">370</span> * the returned {@link JenaQuadLike} has a {@link JenaQuadLike#getGraphName()} <a name="line.370"></a> +<span class="sourceLineNo">371</span> * of {@link Optional#empty()}.<a name="line.371"></a> +<span class="sourceLineNo">372</span> *<a name="line.372"></a> +<span class="sourceLineNo">373</span> * @see #asQuad(org.apache.jena.sparql.core.Quad)<a name="line.373"></a> +<span class="sourceLineNo">374</span> * @see #asGeneralizedTriple(org.apache.jena.graph.Triple)<a name="line.374"></a> +<span class="sourceLineNo">375</span> * <a name="line.375"></a> +<span class="sourceLineNo">376</span> * @param quad<a name="line.376"></a> +<span class="sourceLineNo">377</span> * Jena quad<a name="line.377"></a> +<span class="sourceLineNo">378</span> * @return Adapted {@link QuadLike}. Note that the generalized quad does<a name="line.378"></a> +<span class="sourceLineNo">379</span> * <strong>not</strong> implement {@link Quad#equals(Object)} or<a name="line.379"></a> +<span class="sourceLineNo">380</span> * {@link Quad#hashCode()}.<a name="line.380"></a> <span class="sourceLineNo">381</span> * @throws ConversionException<a name="line.381"></a> -<span class="sourceLineNo">382</span> * if any of the triple's nodes are not concrete or the triple<a name="line.382"></a> -<span class="sourceLineNo">383</span> * is a generalized triple<a name="line.383"></a> -<span class="sourceLineNo">384</span> */<a name="line.384"></a> -<span class="sourceLineNo">385</span> public static Triple asTriple(final RDF factory, final org.apache.jena.graph.Triple triple) throws ConversionException {<a name="line.385"></a> -<span class="sourceLineNo">386</span> if (factory instanceof JenaRDF) {<a name="line.386"></a> -<span class="sourceLineNo">387</span> // No need to convert, just wrap<a name="line.387"></a> -<span class="sourceLineNo">388</span> return ((JenaRDF) factory).asTriple(triple);<a name="line.388"></a> -<span class="sourceLineNo">389</span> }<a name="line.389"></a> -<span class="sourceLineNo">390</span> final BlankNodeOrIRI subject;<a name="line.390"></a> -<span class="sourceLineNo">391</span> final IRI predicate;<a name="line.391"></a> -<span class="sourceLineNo">392</span> try {<a name="line.392"></a> -<span class="sourceLineNo">393</span> subject = (BlankNodeOrIRI) asRDFTerm(factory, triple.getSubject());<a name="line.393"></a> -<span class="sourceLineNo">394</span> predicate = (IRI) asRDFTerm(factory, triple.getPredicate());<a name="line.394"></a> -<span class="sourceLineNo">395</span> } catch (final ClassCastException ex) {<a name="line.395"></a> -<span class="sourceLineNo">396</span> throw new ConversionException("Can't convert generalized triple: " + triple, ex);<a name="line.396"></a> -<span class="sourceLineNo">397</span> }<a name="line.397"></a> -<span class="sourceLineNo">398</span> final RDFTerm object = asRDFTerm(factory, triple.getObject());<a name="line.398"></a> -<span class="sourceLineNo">399</span> return factory.createTriple(subject, predicate, object);<a name="line.399"></a> -<span class="sourceLineNo">400</span> }<a name="line.400"></a> -<span class="sourceLineNo">401</span><a name="line.401"></a> -<span class="sourceLineNo">402</span> /**<a name="line.402"></a> -<span class="sourceLineNo">403</span> * Adapt an existing Jena {@link org.apache.jena.sparql.core.Quad} to<a name="line.403"></a> -<span class="sourceLineNo">404</span> * CommonsRDF {@link Quad}.<a name="line.404"></a> -<span class="sourceLineNo">405</span> * <p><a name="line.405"></a> -<span class="sourceLineNo">406</span> * If the quad contains any {@link Node#isBlank()}, then any corresponding<a name="line.406"></a> -<span class="sourceLineNo">407</span> * {@link BlankNode} will use a {@link UUID} salt from this {@link JenaRDF}<a name="line.407"></a> -<span class="sourceLineNo">408</span> * instance in combination with {@link Node#getBlankNodeId()} for the<a name="line.408"></a> -<span class="sourceLineNo">409</span> * purpose of its {@link BlankNode#uniqueReference()}.<a name="line.409"></a> -<span class="sourceLineNo">410</span> * <a name="line.410"></a> -<span class="sourceLineNo">411</span> * @param quad<a name="line.411"></a> -<span class="sourceLineNo">412</span> * Jena quad<a name="line.412"></a> -<span class="sourceLineNo">413</span> * @return Adapted quad<a name="line.413"></a> -<span class="sourceLineNo">414</span> */<a name="line.414"></a> -<span class="sourceLineNo">415</span> public JenaQuad asQuad(final org.apache.jena.sparql.core.Quad quad) {<a name="line.415"></a> -<span class="sourceLineNo">416</span> return internalJenaFactory.createQuad(quad, salt());<a name="line.416"></a> -<span class="sourceLineNo">417</span> }<a name="line.417"></a> -<span class="sourceLineNo">418</span><a name="line.418"></a> -<span class="sourceLineNo">419</span> /**<a name="line.419"></a> -<span class="sourceLineNo">420</span> * Adapt an existing Jena {@link org.apache.jena.graph.Graph} to CommonsRDF<a name="line.420"></a> -<span class="sourceLineNo">421</span> * {@link Graph}.<a name="line.421"></a> -<span class="sourceLineNo">422</span> * <p><a name="line.422"></a> -<span class="sourceLineNo">423</span> * This does not take a copy, changes to the CommonsRDF Graph are reflected<a name="line.423"></a> -<span class="sourceLineNo">424</span> * in the jena graph, which is accessible from<a name="line.424"></a> -<span class="sourceLineNo">425</span> * {@link JenaGraph#asJenaGraph()}.<a name="line.425"></a> -<span class="sourceLineNo">426</span> * <p><a name="line.426"></a> -<span class="sourceLineNo">427</span> * If the graph contains any {@link Node#isBlank()}, then any corresponding<a name="line.427"></a> -<span class="sourceLineNo">428</span> * {@link BlankNode} will use a {@link UUID} salt from this {@link JenaRDF}<a name="line.428"></a> -<span class="sourceLineNo">429</span> * instance in combination with {@link Node#getBlankNodeId()} for the<a name="line.429"></a> -<span class="sourceLineNo">430</span> * purpose of its {@link BlankNode#uniqueReference()}.<a name="line.430"></a> -<span class="sourceLineNo">431</span> * <a name="line.431"></a> -<span class="sourceLineNo">432</span> * @param graph<a name="line.432"></a> -<span class="sourceLineNo">433</span> * Jena {@link org.apache.jena.graph.Graph} to adapt<a name="line.433"></a> -<span class="sourceLineNo">434</span> * @return Adapted {@link JenaGraph}<a name="line.434"></a> -<span class="sourceLineNo">435</span> */<a name="line.435"></a> -<span class="sourceLineNo">436</span> public JenaGraph asGraph(final org.apache.jena.graph.Graph graph) {<a name="line.436"></a> -<span class="sourceLineNo">437</span> return internalJenaFactory.createGraph(graph, salt());<a name="line.437"></a> -<span class="sourceLineNo">438</span> }<a name="line.438"></a> -<span class="sourceLineNo">439</span><a name="line.439"></a> -<span class="sourceLineNo">440</span> /**<a name="line.440"></a> -<span class="sourceLineNo">441</span> * Adapt an existing Jena {@link org.apache.jena.rdf.model.Model} to<a name="line.441"></a> -<span class="sourceLineNo">442</span> * CommonsRDF {@link Graph}.<a name="line.442"></a> -<span class="sourceLineNo">443</span> * <p><a name="line.443"></a> -<span class="sourceLineNo">444</span> * This does not ake a copy, changes to the CommonsRDF Graph are reflected<a name="line.444"></a> -<span class="sourceLineNo">445</span> * in the jena graph, which is accessible from<a name="line.445"></a> -<span class="sourceLineNo">446</span> * {@link JenaGraph#asJenaGraph()}.<a name="line.446"></a> -<span class="sourceLineNo">447</span> * <p><a name="line.447"></a> -<span class="sourceLineNo">448</span> * If the graph contains any {@link Node#isBlank()}, then any corresponding<a name="line.448"></a> -<span class="sourceLineNo">449</span> * {@link BlankNode} will use a {@link UUID} salt from this {@link JenaRDF}<a name="line.449"></a> -<span class="sourceLineNo">450</span> * instance in combination with {@link Node#getBlankNodeId()} for the<a name="line.450"></a> -<span class="sourceLineNo">451</span> * purpose of its {@link BlankNode#uniqueReference()}.<a name="line.451"></a> -<span class="sourceLineNo">452</span> * <a name="line.452"></a> -<span class="sourceLineNo">453</span> * @param model<a name="line.453"></a> -<span class="sourceLineNo">454</span> * Jena {@link org.apache.jena.rdf.model.Model} to adapt<a name="line.454"></a> -<span class="sourceLineNo">455</span> * @return Adapted {@link JenaGraph}<a name="line.455"></a> -<span class="sourceLineNo">456</span> */<a name="line.456"></a> -<span class="sourceLineNo">457</span> public JenaGraph asGraph(final org.apache.jena.rdf.model.Model model) {<a name="line.457"></a> -<span class="sourceLineNo">458</span> return internalJenaFactory.createGraph(model, salt());<a name="line.458"></a> -<span class="sourceLineNo">459</span> }<a name="line.459"></a> -<span class="sourceLineNo">460</span><a name="line.460"></a> -<span class="sourceLineNo">461</span> /**<a name="line.461"></a> -<span class="sourceLineNo">462</span> * Adapt an existing Jena {@link DatasetGraph} to CommonsRDF<a name="line.462"></a> -<span class="sourceLineNo">463</span> * {@link Dataset}.<a name="line.463"></a> -<span class="sourceLineNo">464</span> * <p><a name="line.464"></a> -<span class="sourceLineNo">465</span> * This does not take a copy, changes to the CommonsRDF Dataset are<a name="line.465"></a> -<span class="sourceLineNo">466</span> * reflected in the jena dataset graph, which is accessible from<a name="line.466"></a> -<span class="sourceLineNo">467</span> * {@link JenaDataset#asJenaDatasetGraph()}.<a name="line.467"></a> -<span class="sourceLineNo">468</span> * <p><a name="line.468"></a> -<span class="sourceLineNo">469</span> * If the dataset contains any {@link Node#isBlank()}, then any<a name="line.469"></a> -<span class="sourceLineNo">470</span> * corresponding {@link BlankNode} will use a {@link UUID} salt from this<a name="line.470"></a> -<span class="sourceLineNo">471</span> * {@link JenaRDF} instance in combination with<a name="line.471"></a> -<span class="sourceLineNo">472</span> * {@link Node#getBlankNodeId()} for the purpose of its<a name="line.472"></a> -<span class="sourceLineNo">473</span> * {@link BlankNode#uniqueReference()}.<a name="line.473"></a> -<span class="sourceLineNo">474</span> * <a name="line.474"></a> -<span class="sourceLineNo">475</span> * @param datasetGraph<a name="line.475"></a> -<span class="sourceLineNo">476</span> * Jena {@link DatasetGraph} to adapt<a name="line.476"></a> -<span class="sourceLineNo">477</span> * @return Adapted {@link JenaDataset}<a name="line.477"></a> -<span class="sourceLineNo">478</span> */<a name="line.478"></a> -<span class="sourceLineNo">479</span> public JenaDataset asDataset(final DatasetGraph datasetGraph) {<a name="line.479"></a> -<span class="sourceLineNo">480</span> return internalJenaFactory.createDataset(datasetGraph, salt());<a name="line.480"></a> -<span class="sourceLineNo">481</span> }<a name="line.481"></a> -<span class="sourceLineNo">482</span><a name="line.482"></a> -<span class="sourceLineNo">483</span> /**<a name="line.483"></a> -<span class="sourceLineNo">484</span> * Adapt an existing Jena {@link org.apache.jena.query.Dataset} to<a name="line.484"></a> -<span class="sourceLineNo">485</span> * CommonsRDF {@link Dataset}.<a name="line.485"></a> -<span class="sourceLineNo">486</span> * <p><a name="line.486"></a> -<span class="sourceLineNo">487</span> * This does not take a copy, changes to the CommonsRDF Dataset are<a name="line.487"></a> -<span class="sourceLineNo">488</span> * reflected in the jena dataset graph, which is accessible from<a name="line.488"></a> -<span class="sourceLineNo">489</span> * {@link JenaDataset#asJenaDatasetGraph()}.<a name="line.489"></a> -<span class="sourceLineNo">490</span> * <p><a name="line.490"></a> -<span class="sourceLineNo">491</span> * If the dataset contains any {@link Node#isBlank()}, then any<a name="line.491"></a> -<span class="sourceLineNo">492</span> * corresponding {@link BlankNode} will use a {@link UUID} salt from this<a name="line.492"></a> -<span class="sourceLineNo">493</span> * {@link JenaRDF} instance in combination with<a name="line.493"></a> -<span class="sourceLineNo">494</span> * {@link Node#getBlankNodeId()} for the purpose of its<a name="line.494"></a> -<span class="sourceLineNo">495</span> * {@link BlankNode#uniqueReference()}.<a name="line.495"></a> -<span class="sourceLineNo">496</span> * <a name="line.496"></a> -<span class="sourceLineNo">497</span> * @param datasetGraph<a name="line.497"></a> -<span class="sourceLineNo">498</span> * Jena {@link org.apache.jena.query.Dataset} to adapt<a name="line.498"></a> -<span class="sourceLineNo">499</span> * @return Adapted {@link JenaDataset}<a name="line.499"></a> -<span class="sourceLineNo">500</span> */<a name="line.500"></a> -<span class="sourceLineNo">501</span> public JenaDataset asDataset(final org.apache.jena.query.Dataset datasetGraph) {<a name="line.501"></a> -<span class="sourceLineNo">502</span> return internalJenaFactory.createDataset(datasetGraph.asDatasetGraph(), salt());<a name="line.502"></a> -<span class="sourceLineNo">503</span> }<a name="line.503"></a> -<span class="sourceLineNo">504</span><a name="line.504"></a> -<span class="sourceLineNo">505</span> /**<a name="line.505"></a> -<span class="sourceLineNo">506</span> * Convert from Jena {@link org.apache.jena.sparql.core.Quad} to a Commons<a name="line.506"></a> -<span class="sourceLineNo">507</span> * RDF {@link Quad}.<a name="line.507"></a> -<span class="sourceLineNo">508</span> * <p><a name="line.508"></a> -<span class="sourceLineNo">509</span> * Note that if any of the quad's nodes {@link Node#isBlank()}, then the<a name="line.509"></a> -<span class="sourceLineNo">510</span> * factory's {@link RDF#createBlankNode(String)} will be used, meaning that<a name="line.510"></a> -<span class="sourceLineNo">511</span> * care should be taken if reusing an {@link RDF} instance for multiple<a name="line.511"></a> -<span class="sourceLineNo">512</span> * conversion sessions.<a name="line.512"></a> -<span class="sourceLineNo">513</span> * <a name="line.513"></a> -<span class="sourceLineNo">514</span> * @see #asQuad(org.apache.jena.sparql.core.Quad)<a name="line.514"></a> -<span class="sourceLineNo">515</span> * @see #asGeneralizedQuad(org.apache.jena.sparql.core.Quad)<a name="line.515"></a> -<span class="sourceLineNo">516</span> *<a name="line.516"></a> -<span class="sourceLineNo">517</span> * @param factory<a name="line.517"></a> -<span class="sourceLineNo">518</span> * {@link RDF} to use for creating the {@link Triple} and its<a name="line.518"></a> -<span class="sourceLineNo">519</span> * {@link RDFTerm}s.<a name="line.519"></a> -<span class="sourceLineNo">520</span> * @param quad<a name="line.520"></a> -<span class="sourceLineNo">521</span> * Jena {@link org.apache.jena.sparql.core.Quad} to adapt<a name="line.521"></a> -<span class="sourceLineNo">522</span> * @return Converted {@link Quad}<a name="line.522"></a> -<span class="sourceLineNo">523</span> * @throws ConversionException<a name="line.523"></a> -<span class="sourceLineNo">524</span> * if any of the quad's nodes are not concrete or the quad is a<a name="line.524"></a> -<span class="sourceLineNo">525</span> * generalized quad<a name="line.525"></a> -<span class="sourceLineNo">526</span> */<a name="line.526"></a> -<span class="sourceLineNo">527</span> public static Quad asQuad(final RDF factory, final org.apache.jena.sparql.core.Quad quad) {<a name="line.527"></a> -<span class="sourceLineNo">528</span> if (factory instanceof JenaRDF) {<a name="line.528"></a> -<span class="sourceLineNo">529</span> // No need to convert, just wrap<a name="line.529"></a> -<span class="sourceLineNo">530</span> return ((JenaRDF) factory).asQuad(quad);<a name="line.530"></a> -<span class="sourceLineNo">531</span> }<a name="line.531"></a> -<span class="sourceLineNo">532</span> final BlankNodeOrIRI graphName = (BlankNodeOrIRI) (asRDFTerm(factory, quad.getGraph()));<a name="line.532"></a> -<span class="sourceLineNo">533</span> final BlankNodeOrIRI subject = (BlankNodeOrIRI) (asRDFTerm(factory, quad.getSubject()));<a name="line.533"></a> -<span class="sourceLineNo">534</span> final IRI predicate = (IRI) (asRDFTerm(factory, quad.getPredicate()));<a name="line.534"></a> -<span class="sourceLineNo">535</span> final RDFTerm object = asRDFTerm(factory, quad.getObject());<a name="line.535"></a> -<span class="sourceLineNo">536</span> return factory.createQuad(graphName, subject, predicate, object);<a name="line.536"></a> -<span class="sourceLineNo">537</span> }<a name="line.537"></a> -<span class="sourceLineNo">538</span><a name="line.538"></a> -<span class="sourceLineNo">539</span> /**<a name="line.539"></a> -<span class="sourceLineNo">540</span> * Return {@link RDFSyntax} corresponding to a Jena {@link Lang}.<a name="line.540"></a> -<span class="sourceLineNo">541</span> * <a name="line.541"></a> -<span class="sourceLineNo">542</span> * @param lang<a name="line.542"></a> -<span class="sourceLineNo">543</span> * {@link Lang} to convert<a name="line.543"></a> -<span class="sourceLineNo">544</span> * @return Matched {@link RDFSyntax}, otherwise {@link Optional#empty()}<a name="line.544"></a> -<span class="sourceLineNo">545</span> */<a name="line.545"></a> -<span class="sourceLineNo">546</span> public Optional<RDFSyntax> asRDFSyntax(final Lang lang) {<a name="line.546"></a> -<span class="sourceLineNo">547</span> return RDFSyntax.byMediaType(lang.getContentType().getContentType());<a name="line.547"></a> -<span class="sourceLineNo">548</span> }<a name="line.548"></a> -<span class="sourceLineNo">549</span><a name="line.549"></a> -<span class="sourceLineNo">550</span> /**<a name="line.550"></a> -<span class="sourceLineNo">551</span> * Return Jena {@link Lang} corresponding to a {@link RDFSyntax}.<a name="line.551"></a> -<span class="sourceLineNo">552</span> * <a name="line.552"></a> -<span class="sourceLineNo">553</span> * @param rdfSyntax<a name="line.553"></a> -<span class="sourceLineNo">554</span> * {@link RDFSyntax} to convert<a name="line.554"></a> -<span class="sourceLineNo">555</span> * @return Matched {@link Lang}, otherwise {@link Optional#empty()}<a name="line.555"></a> -<span class="sourceLineNo">556</span> */<a name="line.556"></a> -<span class="sourceLineNo">557</span> public Optional<Lang> asJenaLang(final RDFSyntax rdfSyntax) {<a name="line.557"></a> -<span class="sourceLineNo">558</span> return Optional.ofNullable(RDFLanguages.contentTypeToLang(rdfSyntax.mediaType));<a name="line.558"></a> -<span class="sourceLineNo">559</span> }<a name="line.559"></a> -<span class="sourceLineNo">560</span><a name="line.560"></a> -<span class="sourceLineNo">561</span> /**<a name="line.561"></a> -<span class="sourceLineNo">562</span> * Create a {@link StreamRDF} instance that inserts the converted<a name="line.562"></a> -<span class="sourceLineNo">563</span> * {@link Quad}s. into a the provided {@link Consumer}.<a name="line.563"></a> -<span class="sourceLineNo">564</span> * <p><a name="line.564"></a> -<span class="sourceLineNo">565</span> * The returned {@link StreamRDF} can be used for instance with Jena's<a name="line.565"></a> -<span class="sourceLineNo">566</span> * {@link RDFDataMgr#parse(StreamRDF, String)}.<a name="line.566"></a> -<span class="sourceLineNo">567</span> * <a name="line.567"></a> -<span class="sourceLineNo">568</span> * @param factory<a name="line.568"></a> -<span class="sourceLineNo">569</span> * {@link RDF} to use for creating {@link RDFTerm}s and<a name="line.569"></a> -<span class="sourceLineNo">570</span> * {@link Quad}s.<a name="line.570"></a> -<span class="sourceLineNo">571</span> * @param consumer<a name="line.571"></a> -<span class="sourceLineNo">572</span> * A {@link Consumer} of {@link Quad}s<a name="line.572"></a> -<span class="sourceLineNo">573</span> * @return A {@link StreamRDF} that will stream converted quads to the<a name="line.573"></a> -<span class="sourceLineNo">574</span> * consumer<a name="line.574"></a> -<span class="sourceLineNo">575</span> */<a name="line.575"></a> -<span class="sourceLineNo">576</span> public static StreamRDF streamJenaToQuad(final RDF factory, final Consumer<Quad> consumer) {<a name="line.576"></a> -<span class="sourceLineNo">577</span> return new StreamRDFBase() {<a name="line.577"></a> -<span class="sourceLineNo">578</span> @Override<a name="line.578"></a> -<span class="sourceLineNo">579</span> public void quad(final org.apache.jena.sparql.core.Quad quad) {<a name="line.579"></a> -<span class="sourceLineNo">580</span> consumer.accept(asQuad(factory, quad));<a name="line.580"></a> -<span class="sourceLineNo">581</span> }<a name="line.581"></a> -<span class="sourceLineNo">582</span> };<a name="line.582"></a> -<span class="sourceLineNo">583</span> }<a name="line.583"></a> -<span class="sourceLineNo">584</span><a name="line.584"></a> -<span class="sourceLineNo">585</span> /**<a name="line.585"></a> -<span class="sourceLineNo">586</span> * Create a {@link StreamRDF} instance that inserts generalized<a name="line.586"></a> -<span class="sourceLineNo">587</span> * {@link TripleLike}s. into a the provided {@link Consumer}.<a name="line.587"></a> -<span class="sourceLineNo">588</span> * <p><a name="line.588"></a> -<span class="sourceLineNo">589</span> * A generalized triple allows any {@link RDFTerm} for<a name="line.589"></a> -<span class="sourceLineNo">590</span> * {@link TripleLike#getSubject()}, {@link TripleLike#getPredicate()} and<a name="line.590"></a> -<span class="sourceLineNo">591</span> * {@link TripleLike#getObject()}.<a name="line.591"></a> -<span class="sourceLineNo">592</span> * <p><a name="line.592"></a> -<span class="sourceLineNo">593</span> * The returned {@link StreamRDF} can be used for instance with Jena's<a name="line.593"></a> -<span class="sourceLineNo">594</span> * {@link RDFDataMgr#parse(StreamRDF, String)}.<a name="line.594"></a> -<span class="sourceLineNo">595</span> * <a name="line.595"></a> -<span class="sourceLineNo">596</span> * @param generalizedConsumer<a name="line.596"></a> -<span class="sourceLineNo">597</span> * A {@link Consumer} of generalized {@link TripleLike}s<a name="line.597"></a> -<span class="sourceLineNo">598</span> * @return A {@link StreamRDF} that will stream generalized triples to the<a name="line.598"></a> -<span class="sourceLineNo">599</span> * consumer<a name="line.599"></a> -<span class="sourceLineNo">600</span> */<a name="line.600"></a> -<span class="sourceLineNo">601</span> public StreamRDF streamJenaToGeneralizedTriple(final Consumer<TripleLike> generalizedConsumer) {<a name="line.601"></a> -<span class="sourceLineNo">602</span> return new StreamRDFBase() {<a name="line.602"></a> -<span class="sourceLineNo">603</span> @Override<a name="line.603"></a> -<span class="sourceLineNo">604</span> public void triple(final org.apache.jena.graph.Triple triple) {<a name="line.604"></a> -<span class="sourceLineNo">605</span> generalizedConsumer.accept(asGeneralizedTriple(triple));<a name="line.605"></a> -<span class="sourceLineNo">606</span> }<a name="line.606"></a> -<span class="sourceLineNo">607</span> };<a name="line.607"></a> -<span class="sourceLineNo">608</span> }<a name="line.608"></a> -<span class="sourceLineNo">609</span><a name="line.609"></a> -<span class="sourceLineNo">610</span> /**<a name="line.610"></a> -<span class="sourceLineNo">611</span> * Create a {@link StreamRDF} instance that inserts generalized<a name="line.611"></a> -<span class="sourceLineNo">612</span> * {@link QuadLike}s. into a the provided {@link Consumer}.<a name="line.612"></a> -<span class="sourceLineNo">613</span> * <p><a name="line.613"></a> -<span class="sourceLineNo">614</span> * A generalized quad allows any {@link RDFTerm} for<a name="line.614"></a> -<span class="sourceLineNo">615</span> * {@link QuadLike#getSubject()}, {@link TripleLike#getPredicate()},<a name="line.615"></a> -<span class="sourceLineNo">616</span> * {@link QuadLike#getObject()} and {@link QuadLike#getGraphName()} .<a name="line.616"></a> -<span class="sourceLineNo">617</span> * <p><a name="line.617"></a> -<span class="sourceLineNo">618</span> * The returned {@link StreamRDF} can be used for instance with Jena's<a name="line.618"></a> -<span class="sourceLineNo">619</span> * {@link RDFDataMgr#parse(StreamRDF, String)}.<a name="line.619"></a> -<span class="sourceLineNo">620</span> * <a name="line.620"></a> -<span class="sourceLineNo">621</span> * @param generalizedConsumer<a name="line.621"></a> -<span class="sourceLineNo">622</span> * A {@link Consumer} of generalized {@link QuadLike}s<a name="line.622"></a> -<span class="sourceLineNo">623</span> * @return A {@link StreamRDF} that will stream generalized quads to the<a name="line.623"></a> -<span class="sourceLineNo">624</span> * consumer<a name="line.624"></a> -<span class="sourceLineNo">625</span> */<a name="line.625"></a> -<span class="sourceLineNo">626</span> public StreamRDF streamJenaToGeneralizedQuad(final Consumer<QuadLike<RDFTerm>> generalizedConsumer) {<a name="line.626"></a> -<span class="sourceLineNo">627</span> return new StreamRDFBase() {<a name="line.627"></a> -<span class="sourceLineNo">628</span> @Override<a name="line.628"></a> -<span class="sourceLineNo">629</span> public void quad(final org.apache.jena.sparql.core.Quad quad) {<a name="line.629"></a> -<span class="sourceLineNo">630</span> generalizedConsumer.accept(asGeneralizedQuad(quad));<a name="line.630"></a> -<span class="sourceLineNo">631</span> }<a name="line.631"></a> -<span class="sourceLineNo">632</span> };<a name="line.632"></a> -<span class="sourceLineNo">633</span> }<a name="line.633"></a> -<span class="sourceLineNo">634</span><a name="line.634"></a> -<span class="sourceLineNo">635</span> /**<a name="line.635"></a> -<span class="sourceLineNo">636</span> * Convert a CommonsRDF Graph to a Jena Graph. If the Graph was from Jena<a name="line.636"></a> -<span class="sourceLineNo">637</span> * originally, return that original object else create a copy using Jena<a name="line.637"></a> -<span class="sourceLineNo">638</span> * objects.<a name="line.638"></a> -<span class="sourceLineNo">639</span> * <a name="line.639"></a> -<span class="sourceLineNo">640</span> * @param graph<a name="line.640"></a> -<span class="sourceLineNo">641</span> * Commons RDF {@link Graph} to convert<a name="line.641"></a> -<span class="sourceLineNo">642</span> * @return Converted Jena {@link org.apache.jena.graph.Graph}<a name="line.642"></a> -<span class="sourceLineNo">643</span> */<a name="line.643"></a> -<span class="sourceLineNo">644</span> public org.apache.jena.graph.Graph asJenaGraph(final Graph graph) {<a name="line.644"></a> -<span class="sourceLineNo">645</span> if (graph instanceof JenaGraph) {<a name="line.645"></a> -<span class="sourceLineNo">646</span> return ((JenaGraph) graph).asJenaGraph();<a name="line.646"></a> -<span class="sourceLineNo">647</span> }<a name="line.647"></a> -<span class="sourceLineNo">648</span> final org.apache.jena.graph.Graph g = GraphFactory.createGraphMem();<a name="line.648"></a> -<span class="sourceLineNo">649</span> graph.stream().forEach(t -> g.add(asJenaTriple(t)));<a name="line.649"></a> -<span class="sourceLineNo">650</span> return g;<a name="line.650"></a> -<span class="sourceLineNo">651</span> }<a name="line.651"></a> -<span class="sourceLineNo">652</span><a name="line.652"></a> -<span class="sourceLineNo">653</span> /**<a name="line.653"></a> -<span class="sourceLineNo">654</span> * Convert a CommonsRDF RDFTerm to a Jena Node. If the RDFTerm was from Jena<a name="line.654"></a> -<span class="sourceLineNo">655</span> * originally, return that original object, else create a copy using Jena<a name="line.655"></a> -<span class="sourceLineNo">656</span> * objects.<a name="line.656"></a> -<span class="sourceLineNo">657</span> * <a name="line.657"></a> -<span class="sourceLineNo">658</span> * @param term<a name="line.658"></a> -<span class="sourceLineNo">659</span> * Commons RDF {@link RDFTerm} to convert<a name="line.659"></a> -<span class="sourceLineNo">660</span> * @return Converted Jena {@link Node}<a name="line.660"></a> -<span class="sourceLineNo">661</span> */<a name="line.661"></a> -<span class="sourceLineNo">662</span> public Node asJenaNode(final RDFTerm term) {<a name="line.662"></a> -<span class="sourceLineNo">663</span> if (term == null) {<a name="line.663"></a> -<span class="sourceLineNo">664</span> return null;<a name="line.664"></a> -<span class="sourceLineNo">665</span> }<a name="line.665"></a> -<span class="sourceLineNo">666</span> if (term instanceof JenaRDFTerm) {<a name="line.666"></a> -<span class="sourceLineNo">667</span> // TODO: What if it's a JenaBlankNodeImpl with<a name="line.667"></a> -<span class="sourceLineNo">668</span> // a different salt? Do we need to rewrite the<a name="line.668"></a> -<span class="sourceLineNo">669</span> // jena blanknode identifier?<a name="line.669"></a> -<span class="sourceLineNo">670</span> return ((JenaRDFTerm) term).asJenaNode();<a name="line.670"></a> -<span class="sourceLineNo">671</span> }<a name="line.671"></a> -<span class="sourceLineNo">672</span><a name="line.672"></a> -<span class="sourceLineNo">673</span> if (term instanceof IRI) {<a name="line.673"></a> -<span class="sourceLineNo">674</span> return NodeFactory.createURI(((IRI) term).getIRIString());<a name="line.674"></a> -<span class="sourceLineNo">675</span> }<a name="line.675"></a> -<span class="sourceLineNo">676</span><a name="line.676"></a> -<span class="sourceLineNo">677</span> if (term instanceof Literal) {<a name="line.677"></a> -<span class="sourceLineNo">678</span> final Literal lit = (Literal) term;<a name="line.678"></a> -<span class="sourceLineNo">679</span> final RDFDatatype dt = NodeFactory.getType(lit.getDatatype().getIRIString());<a name="line.679"></a> -<span class="sourceLineNo">680</span> final String lang = lit.getLanguageTag().orElse("");<a name="line.680"></a> -<span class="sourceLineNo">681</span> return NodeFactory.createLiteral(lit.getLexicalForm(), lang, dt);<a name="line.681"></a> -<span class="sourceLineNo">682</span> }<a name="line.682"></a> -<span class="sourceLineNo">683</span><a name="line.683"></a> -<span class="sourceLineNo">684</span> if (term instanceof BlankNode) {<a name="line.684"></a> -<span class="sourceLineNo">685</span> final String id = ((BlankNode) term).uniqueReference();<a name="line.685"></a> -<span class="sourceLineNo">686</span> return NodeFactory.createBlankNode(id);<a name="line.686"></a> -<span class="sourceLineNo">687</span> }<a name="line.687"></a> -<span class="sourceLineNo">688</span> throw new ConversionException("Not a concrete RDF Term: " + term);<a name="line.688"></a> -<span class="sourceLineNo">689</span> }<a name="line.689"></a> -<span class="sourceLineNo">690</span><a name="line.690"></a> -<span class="sourceLineNo">691</span> /**<a name="line.691"></a> -<span class="sourceLineNo">692</span> * Convert a CommonsRDF {@link Triple} to a Jena<a name="line.692"></a> -<span class="sourceLineNo">693</span> * {@link org.apache.jena.graph.Triple}.<a name="line.693"></a> -<span class="sourceLineNo">694</span> * <p><a name="line.694"></a> -<span class="sourceLineNo">695</span> * If the triple was from Jena originally, return that original object, else<a name="line.695"></a> -<span class="sourceLineNo">696</span> * create a copy using Jena objects.<a name="line.696"></a> -<span class="sourceLineNo">697</span> * <a name="line.697"></a> -<span class="sourceLineNo">698</span> * @param triple<a name="line.698"></a> -<span class="sourceLineNo">699</span> * Commons RDF {@link Triple} to convert<a name="line.699"></a> -<span class="sourceLineNo">700</span> * @return Converted Jena {@link org.apache.jena.graph.Triple}<a name="line.700"></a> -<span class="sourceLineNo">701</span> */<a name="line.701"></a> -<span class="sourceLineNo">702</span> public org.apache.jena.graph.Triple asJenaTriple(final Triple triple) {<a name="line.702"></a> -<span class="sourceLineNo">703</span> if (triple instanceof JenaTriple) {<a name="line.703"></a> -<span class="sourceLineNo">704</span> return ((JenaTriple) triple).asJenaTriple();<a name="line.704"></a> -<span class="sourceLineNo">705</span> }<a name="line.705"></a> -<span class="sourceLineNo">706</span> return org.apache.jena.graph.Triple.create(asJenaNode(triple.getSubject()), <a name="line.706"></a> -<span class="sourceLineNo">707</span> asJenaNode(triple.getPredicate()),<a name="line.707"></a> -<span class="sourceLineNo">708</span> asJenaNode(triple.getObject()));<a name="line.708"></a> -<span class="sourceLineNo">709</span> }<a name="line.709"></a> -<span class="sourceLineNo">710</span><a name="line.710"></a> -<span class="sourceLineNo">711</span> /**<a name="line.711"></a> -<span class="sourceLineNo">712</span> * Convert a CommonsRDF {@link Quad} to a Jena<a name="line.712"></a> -<span class="sourceLineNo">713</span> * {@link org.apache.jena.sparql.core.Quad}.<a name="line.713"></a> -<span class="sourceLineNo">714</span> * <p><a name="line.714"></a> -<span class="sourceLineNo">715</span> * If the quad was from Jena originally, return that original object,<a name="line.715"></a> -<span class="sourceLineNo">716</span> * otherwise create a copy using Jena objects.<a name="line.716"></a> -<span class="sourceLineNo">717</span> *<a name="line.717"></a> -<span class="sourceLineNo">718</span> * @param quad<a name="line.718"></a> -<span class="sourceLineNo">719</span> * Commons RDF {@link Quad} to convert<a name="line.719"></a> -<span class="sourceLineNo">720</span> * @return Converted Jena {@link org.apache.jena.sparql.core.Quad}<a name="line.720"></a> -<span class="sourceLineNo">721</span> */<a name="line.721"></a> -<span class="sourceLineNo">722</span> public org.apache.jena.sparql.core.Quad asJenaQuad(final Quad quad) {<a name="line.722"></a> -<span class="sourceLineNo">723</span> if (quad instanceof JenaQuad) {<a name="line.723"></a> -<span class="sourceLineNo">724</span> return ((JenaQuad) quad).asJenaQuad();<a name="line.724"></a> -<span class="sourceLineNo">725</span> }<a name="line.725"></a> -<span class="sourceLineNo">726</span> return org.apache.jena.sparql.core.Quad.create(<a name="line.726"></a> -<span class="sourceLineNo">727</span> asJenaNode(quad.getGraphName().orElse(null)),<a name="line.727"></a> -<span class="sourceLineNo">728</span> asJenaNode(quad.getSubject()), <a name="line.728"></a> -<span class="sourceLineNo">729</span> asJenaNode(quad.getPredicate()),<a name="line.729"></a> -<span class="sourceLineNo">730</span> asJenaNode(quad.getObject()));<a name="line.730"></a> -<span class="sourceLineNo">731</span> }<a name="line.731"></a> -<span class="sourceLineNo">732</span><a name="line.732"></a> -<span class="sourceLineNo">733</span> // Some simple validations - full IRI parsing is not cheap.<a name="line.733"></a> -<span class="sourceLineNo">734</span> private void validateIRI(final String iri) {<a name="line.734"></a> -<span class="sourceLineNo">735</span> if (iri.contains(" ")) {<a name="line.735"></a> -<span class="sourceLineNo">736</span> throw new IllegalArgumentException();<a name="line.736"></a> +<span class="sourceLineNo">382</span> * if any of the quad nodes are not concrete<a name="line.382"></a> +<span class="sourceLineNo">383</span> */<a name="line.383"></a> +<span class="sourceLineNo">384</span> public JenaQuadLike<RDFTerm> asGeneralizedQuad(final org.apache.jena.sparql.core.Quad quad) throws ConversionException {<a name="line.384"></a> +<span class="sourceLineNo">385</span> return internalJenaFactory.createGeneralizedQuad(quad, salt());<a name="line.385"></a> +<span class="sourceLineNo">386</span> }<a name="line.386"></a> +<span class="sourceLineNo">387</span><a name="line.387"></a> +<span class="sourceLineNo">388</span> /**<a name="line.388"></a> +<span class="sourceLineNo">389</span> * Convert from Jena {@link org.apache.jena.graph.Triple} to a Commons RDF<a name="line.389"></a> +<span class="sourceLineNo">390</span> * {@link Triple}.<a name="line.390"></a> +<span class="sourceLineNo">391</span> * <p><a name="line.391"></a> +<span class="sourceLineNo">392</span> * Note that if any of the triple's nodes {@link Node#isBlank()}, then the<a name="line.392"></a> +<span class="sourceLineNo">393</span> * factory's {@link RDF#createBlankNode(String)} will be used, meaning that<a name="line.393"></a> +<span class="sourceLineNo">394</span> * care should be taken if reusing an {@link RDF} instance for multiple<a name="line.394"></a> +<span class="sourceLineNo">395</span> * conversion sessions.<a name="line.395"></a> +<span class="sourceLineNo">396</span> * <a name="line.396"></a> +<span class="sourceLineNo">397</span> * @see #asTriple(org.apache.jena.graph.Triple)<a name="line.397"></a> +<span class="sourceLineNo">398</span> *<a name="line.398"></a> +<span class="sourceLineNo">399</span> * @param factory<a name="line.399"></a> +<span class="sourceLineNo">400</span> * {@link RDF} to use for creating the {@link Triple} and its<a name="line.400"></a> +<span class="sourceLineNo">401</span> * {@link RDFTerm}s.<a name="line.401"></a> +<span class="sourceLineNo">402</span> * @param triple<a name="line.402"></a> +<span class="sourceLineNo">403</span> * Jena triple<a name="line.403"></a> +<span class="sourceLineNo">404</span> * @return Converted triple<a name="line.404"></a> +<span class="sourceLineNo">405</span> * @throws ConversionException<a name="line.405"></a> +<span class="sourceLineNo">406</span> * if any of the triple's nodes are not concrete or the triple<a name="line.406"></a> +<span class="sourceLineNo">407</span> * is a generalized triple<a name="line.407"></a> +<span class="sourceLineNo">408</span> */<a name="line.408"></a> +<span class="sourceLineNo">409</span> public static Triple asTriple(final RDF factory, final org.apache.jena.graph.Triple triple) throws ConversionException {<a name="line.409"></a> +<span class="sourceLineNo">410</span> if (factory instanceof JenaRDF) {<a name="line.410"></a> +<span class="sourceLineNo">411</span> // No need to convert, just wrap<a name="line.411"></a> +<span class="sourceLineNo">412</span> return ((JenaRDF) factory).asTriple(triple);<a name="line.412"></a> +<span class="sourceLineNo">413</span> }<a name="line.413"></a> +<span class="sourceLineNo">414</span> final BlankNodeOrIRI subject;<a name="line.414"></a> +<span class="sourceLineNo">415</span> final IRI predicate;<a name="line.415"></a> +<span class="sourceLineNo">416</span> try {<a name="line.416"></a> +<span class="sourceLineNo">417</span> subject = (BlankNodeOrIRI) asRDFTerm(factory, triple.getSubject());<a name="line.417"></a> +<span class="sourceLineNo">418</span> predicate = (IRI) asRDFTerm(factory, triple.getPredicate());<a name="line.418"></a> +<span class="sourceLineNo">419</span> } catch (final ClassCastException ex) {<a name="line.419"></a> +<span class="sourceLineNo">420</span> throw new ConversionException("Can't convert generalized triple: " + triple, ex);<a name="line.420"></a> +<span class="sourceLineNo">421</span> }<a name="line.421"></a> +<span class="sourceLineNo">422</span> final RDFTerm object = asRDFTerm(factory, triple.getObject());<a name="line.422"></a> +<span class="sourceLineNo">423</span> return factory.createTriple(subject, predicate, object);<a name="line.423"></a> +<span class="sourceLineNo">424</span> }<a name="line.424"></a>
[... 409 lines stripped ...]