Fixes reactive-streams#333 by adding license headers to /examples/*

Author: viktorklang

Diff for: examples/src/main/java/org/reactivestreams/example/unicast/AsyncIterablePublisher.java

@@ -1,3 +1,14 @@
+/************************************************************************
+* Licensed under Public Domain (CC0)                                    *
+*                                                                       *
+* To the extent possible under law, the person who associated CC0 with  *
+* this code has waived all copyright and related or neighboring         *
+* rights to this code.                                                  *
+*                                                                       *
+* You should have received a copy of the CC0 legalcode along with this  *
+* work. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.*
+************************************************************************/
+
 package org.reactivestreams.example.unicast;
 
 import org.reactivestreams.Publisher;

Diff for: examples/src/main/java/org/reactivestreams/example/unicast/AsyncSubscriber.java

@@ -1,3 +1,14 @@
+/************************************************************************
+* Licensed under Public Domain (CC0)                                    *
+*                                                                       *
+* To the extent possible under law, the person who associated CC0 with  *
+* this code has waived all copyright and related or neighboring         *
+* rights to this code.                                                  *
+*                                                                       *
+* You should have received a copy of the CC0 legalcode along with this  *
+* work. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.*
+************************************************************************/
+
 package org.reactivestreams.example.unicast;
 
 import org.reactivestreams.Subscriber;

Diff for: examples/src/main/java/org/reactivestreams/example/unicast/InfiniteIncrementNumberPublisher.java

@@ -1,3 +1,14 @@
+/************************************************************************
+* Licensed under Public Domain (CC0)                                    *
+*                                                                       *
+* To the extent possible under law, the person who associated CC0 with  *
+* this code has waived all copyright and related or neighboring         *
+* rights to this code.                                                  *
+*                                                                       *
+* You should have received a copy of the CC0 legalcode along with this  *
+* work. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.*
+************************************************************************/
+
 package org.reactivestreams.example.unicast;
 
 import java.util.Iterator;

Diff for: examples/src/main/java/org/reactivestreams/example/unicast/NumberIterablePublisher.java

@@ -1,3 +1,14 @@
+/************************************************************************
+* Licensed under Public Domain (CC0)                                    *
+*                                                                       *
+* To the extent possible under law, the person who associated CC0 with  *
+* this code has waived all copyright and related or neighboring         *
+* rights to this code.                                                  *
+*                                                                       *
+* You should have received a copy of the CC0 legalcode along with this  *
+* work. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.*
+************************************************************************/
+
 package org.reactivestreams.example.unicast;
 
 import java.util.Collections;

Diff for: examples/src/main/java/org/reactivestreams/example/unicast/SyncSubscriber.java

@@ -1,3 +1,14 @@
+/************************************************************************
+* Licensed under Public Domain (CC0)                                    *
+*                                                                       *
+* To the extent possible under law, the person who associated CC0 with  *
+* this code has waived all copyright and related or neighboring         *
+* rights to this code.                                                  *
+*                                                                       *
+* You should have received a copy of the CC0 legalcode along with this  *
+* work. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.*
+************************************************************************/
+
 package org.reactivestreams.example.unicast;
 
 import org.reactivestreams.Subscriber;

Diff for: examples/src/test/java/org/reactivestreams/example/unicast/AsyncSubscriberTest.java

@@ -1,3 +1,14 @@
+/************************************************************************
+* Licensed under Public Domain (CC0)                                    *
+*                                                                       *
+* To the extent possible under law, the person who associated CC0 with  *
+* this code has waived all copyright and related or neighboring         *
+* rights to this code.                                                  *
+*                                                                       *
+* You should have received a copy of the CC0 legalcode along with this  *
+* work. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.*
+************************************************************************/
+
 package org.reactivestreams.example.unicast;
 
 import org.reactivestreams.Publisher;

Diff for: examples/src/test/java/org/reactivestreams/example/unicast/IterablePublisherTest.java

@@ -1,3 +1,14 @@
+/************************************************************************
+* Licensed under Public Domain (CC0)                                    *
+*                                                                       *
+* To the extent possible under law, the person who associated CC0 with  *
+* this code has waived all copyright and related or neighboring         *
+* rights to this code.                                                  *
+*                                                                       *
+* You should have received a copy of the CC0 legalcode along with this  *
+* work. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.*
+************************************************************************/
+
 package org.reactivestreams.example.unicast;
 
 import java.lang.Override;

Diff for: examples/src/test/java/org/reactivestreams/example/unicast/SyncSubscriberTest.java

@@ -1,3 +1,14 @@
+/************************************************************************
+* Licensed under Public Domain (CC0)                                    *
+*                                                                       *
+* To the extent possible under law, the person who associated CC0 with  *
+* this code has waived all copyright and related or neighboring         *
+* rights to this code.                                                  *
+*                                                                       *
+* You should have received a copy of the CC0 legalcode along with this  *
+* work. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.*
+************************************************************************/
+
 package org.reactivestreams.example.unicast;
 
 import org.reactivestreams.Subscriber;

Diff for: examples/src/test/java/org/reactivestreams/example/unicast/SyncSubscriberWhiteboxTest.java

@@ -1,3 +1,14 @@
+/************************************************************************
+* Licensed under Public Domain (CC0)                                    *
+*                                                                       *
+* To the extent possible under law, the person who associated CC0 with  *
+* this code has waived all copyright and related or neighboring         *
+* rights to this code.                                                  *
+*                                                                       *
+* You should have received a copy of the CC0 legalcode along with this  *
+* work. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.*
+************************************************************************/
+
 package org.reactivestreams.example.unicast;
 
 import org.reactivestreams.Subscriber;

Diff for: examples/src/test/java/org/reactivestreams/example/unicast/UnboundedIntegerIncrementPublisherTest.java

@@ -1,3 +1,14 @@
+/************************************************************************
+* Licensed under Public Domain (CC0)                                    *
+*                                                                       *
+* To the extent possible under law, the person who associated CC0 with  *
+* this code has waived all copyright and related or neighboring         *
+* rights to this code.                                                  *
+*                                                                       *
+* You should have received a copy of the CC0 legalcode along with this  *
+* work. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.*
+************************************************************************/
+
 package org.reactivestreams.example.unicast;
 
 import org.reactivestreams.Publisher;