Return-Path: X-Original-To: apmail-jena-commits-archive@www.apache.org Delivered-To: apmail-jena-commits-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id AD4A9D642 for ; Fri, 8 Feb 2013 20:15:40 +0000 (UTC) Received: (qmail 19315 invoked by uid 500); 8 Feb 2013 20:15:40 -0000 Delivered-To: apmail-jena-commits-archive@jena.apache.org Received: (qmail 19290 invoked by uid 500); 8 Feb 2013 20:15:40 -0000 Mailing-List: contact commits-help@jena.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@jena.apache.org Delivered-To: mailing list commits@jena.apache.org Received: (qmail 19283 invoked by uid 99); 8 Feb 2013 20:15:40 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 08 Feb 2013 20:15:40 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO eris.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 08 Feb 2013 20:15:39 +0000 Received: from eris.apache.org (localhost [127.0.0.1]) by eris.apache.org (Postfix) with ESMTP id A9F9D238896F; Fri, 8 Feb 2013 20:15:20 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: svn commit: r1444213 - /jena/trunk/jena-arq/src/main/java/org/apache/jena/riot/system/StreamRDFLib.java Date: Fri, 08 Feb 2013 20:15:20 -0000 To: commits@jena.apache.org From: andy@apache.org X-Mailer: svnmailer-1.0.8-patched Message-Id: <20130208201520.A9F9D238896F@eris.apache.org> X-Virus-Checked: Checked by ClamAV on apache.org Author: andy Date: Fri Feb 8 20:15:20 2013 New Revision: 1444213 URL: http://svn.apache.org/r1444213 Log: Add convenience operations to push iterators to streams. Modified: jena/trunk/jena-arq/src/main/java/org/apache/jena/riot/system/StreamRDFLib.java Modified: jena/trunk/jena-arq/src/main/java/org/apache/jena/riot/system/StreamRDFLib.java URL: http://svn.apache.org/viewvc/jena/trunk/jena-arq/src/main/java/org/apache/jena/riot/system/StreamRDFLib.java?rev=1444213&r1=1444212&r2=1444213&view=diff ============================================================================== --- jena/trunk/jena-arq/src/main/java/org/apache/jena/riot/system/StreamRDFLib.java (original) +++ jena/trunk/jena-arq/src/main/java/org/apache/jena/riot/system/StreamRDFLib.java Fri Feb 8 20:15:20 2013 @@ -18,6 +18,8 @@ package org.apache.jena.riot.system; +import java.util.Iterator ; + import org.apache.jena.atlas.lib.Sink ; import org.apache.jena.atlas.lib.Tuple ; import org.apache.jena.riot.lang.RDFParserOutputCounting ; @@ -38,6 +40,27 @@ public class StreamRDFLib public static StreamRDF dataset(DatasetGraph dataset) { return new ParserOutputDataset(dataset) ; } + /** Set triples to a StreamRDF - does not all .start/.finish */ + public static void triplesToStream(StreamRDF dest, Iterator iter) + { + for ( ; iter.hasNext() ; ) + { + Triple t = iter.next() ; + dest.triple(t) ; + } + } + + /** Set quads to a StreamRDF - does not all .start/.finish */ + public static void quadsToStream(StreamRDF dest, Iterator iter) + { + for ( ; iter.hasNext() ; ) + { + Quad q = iter.next() ; + dest.quad(q) ; + } + } + + /** * Output to a sink; prefix and base handled only within the parser. * Unfortunately, Java needs different names for the triples and