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Posted to commits@isis.apache.org by ah...@apache.org on 2018/07/18 08:42:58 UTC
[isis] branch master updated: ISIS-1810: java-doc improvements
This is an automated email from the ASF dual-hosted git repository.
ahuber pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/isis.git
The following commit(s) were added to refs/heads/master by this push:
new 5177bac ISIS-1810: java-doc improvements
5177bac is described below
commit 5177bac40da3401e148bb913c82729813c58d574
Author: Andi Huber <ah...@apache.org>
AuthorDate: Wed Jul 18 10:42:52 2018 +0200
ISIS-1810: java-doc improvements
---
.../java/org/apache/isis/commons/internal/base/_NullSafe.java | 10 ++++++++++
.../apache/isis/commons/internal/collections/_Multimaps.java | 2 +-
.../org/apache/isis/commons/internal/collections/_Sets.java | 2 +-
3 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/core/commons/src/main/java/org/apache/isis/commons/internal/base/_NullSafe.java b/core/commons/src/main/java/org/apache/isis/commons/internal/base/_NullSafe.java
index 1aa317a..ae39a5a 100644
--- a/core/commons/src/main/java/org/apache/isis/commons/internal/base/_NullSafe.java
+++ b/core/commons/src/main/java/org/apache/isis/commons/internal/base/_NullSafe.java
@@ -57,6 +57,16 @@ public final class _NullSafe {
return array!=null ? Stream.of(array) : Stream.empty();
}
+ /**
+ * If {@code nullable} is {@code null} returns the empty stream,
+ * otherwise returns a Stream containing the single element {@code nullable}.
+ * <p>
+ * Note: this method signature only matches if none of the other stream(?) methods match.
+ * </p>
+ *
+ * @param nullable
+ * @return non-null stream object
+ */
public static <T> Stream<T> stream(final T nullable) {
return nullable != null ? Stream.of(nullable) : Stream.empty();
}
diff --git a/core/commons/src/main/java/org/apache/isis/commons/internal/collections/_Multimaps.java b/core/commons/src/main/java/org/apache/isis/commons/internal/collections/_Multimaps.java
index f757a4f..de966bf 100644
--- a/core/commons/src/main/java/org/apache/isis/commons/internal/collections/_Multimaps.java
+++ b/core/commons/src/main/java/org/apache/isis/commons/internal/collections/_Multimaps.java
@@ -91,7 +91,7 @@ public class _Multimaps {
public void putElement(K1 key, K2 subkey, V value);
/**
- * Get the element-map by {@code key}, then within the element-map looks up to {@code subkey}.
+ * Get the element-map by {@code key}, then within the element-map looks up {@code subkey}.
* @param key
* @param subkey
* @return null if no such element exists
diff --git a/core/commons/src/main/java/org/apache/isis/commons/internal/collections/_Sets.java b/core/commons/src/main/java/org/apache/isis/commons/internal/collections/_Sets.java
index fede47b..90f1f42 100644
--- a/core/commons/src/main/java/org/apache/isis/commons/internal/collections/_Sets.java
+++ b/core/commons/src/main/java/org/apache/isis/commons/internal/collections/_Sets.java
@@ -75,7 +75,7 @@ public final class _Sets {
}
/**
- * Copies all elements into a new unmodifiable List.
+ * Copies all elements into a new unmodifiable Set.
* @param elements
* @return non null
*/