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From st...@apache.org
Subject incubator-commonsrdf git commit: java.util.Optional import
Date Mon, 21 Nov 2016 14:30:57 GMT
Repository: incubator-commonsrdf
Updated Branches:
  refs/heads/master 1f19fd831 -> 902d21083


java.util.Optional import


Project: http://git-wip-us.apache.org/repos/asf/incubator-commonsrdf/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-commonsrdf/commit/902d2108
Tree: http://git-wip-us.apache.org/repos/asf/incubator-commonsrdf/tree/902d2108
Diff: http://git-wip-us.apache.org/repos/asf/incubator-commonsrdf/diff/902d2108

Branch: refs/heads/master
Commit: 902d21083b8c0c9103a516bd13f3737e1548850d
Parents: 1f19fd8
Author: Stian Soiland-Reyes <stain@apache.org>
Authored: Mon Nov 21 14:30:43 2016 +0000
Committer: Stian Soiland-Reyes <stain@apache.org>
Committed: Mon Nov 21 14:30:43 2016 +0000

----------------------------------------------------------------------
 examples/src/example/IntroToRDF.java | 2 ++
 src/site/markdown/introduction.md    | 2 ++
 2 files changed, 4 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-commonsrdf/blob/902d2108/examples/src/example/IntroToRDF.java
----------------------------------------------------------------------
diff --git a/examples/src/example/IntroToRDF.java b/examples/src/example/IntroToRDF.java
index 58aea85..9de1297 100644
--- a/examples/src/example/IntroToRDF.java
+++ b/examples/src/example/IntroToRDF.java
@@ -17,8 +17,10 @@
  */
 package example;
 
+import java.util.Optional;
 import org.apache.commons.rdf.api.*;
 import org.apache.commons.rdf.simple.SimpleRDF;
+import org.apache.commons.rdf.simple.Types;
 
 /** See http://commonsrdf.incubator.apache.org/introduction.html
  */

http://git-wip-us.apache.org/repos/asf/incubator-commonsrdf/blob/902d2108/src/site/markdown/introduction.md
----------------------------------------------------------------------
diff --git a/src/site/markdown/introduction.md b/src/site/markdown/introduction.md
index 6d731e0..3e7cbd2 100644
--- a/src/site/markdown/introduction.md
+++ b/src/site/markdown/introduction.md
@@ -422,6 +422,8 @@ You can use `optional.isPresent()` and `optional.get()` to check if a
 `Triple` matched the graph stream pattern:
 
 ```java
+import java.util.Optional;
+// ...
 Optional<? extends Triple> nameTriple = graph.stream(alice, name, null).findAny();
 if (nameTriple.isPresent()) {
     System.out.println(nameTriple.get());


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