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authorBrian Vosburgh2016-06-15 21:15:23 +0000
committerBrian Vosburgh2017-05-18 22:37:05 +0000
commit8884050bd85a22d3365f8e3b25583a24dfd1543c (patch)
tree4ef47b7f6565194527565778ca13cfa3645c5cb2 /common
parent897d8b914a524ce0bc9accbc39c197e0a6295b3e (diff)
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remove element generic type from CollectionIsEmptyPredicate
Diffstat (limited to 'common')
-rw-r--r--common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/predicate/CollectionIsEmptyPredicate.java14
1 files changed, 5 insertions, 9 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/predicate/CollectionIsEmptyPredicate.java b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/predicate/CollectionIsEmptyPredicate.java
index cb17eb1aba..a736f0ba56 100644
--- a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/predicate/CollectionIsEmptyPredicate.java
+++ b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/predicate/CollectionIsEmptyPredicate.java
@@ -15,17 +15,13 @@ import org.eclipse.jpt.common.utility.predicate.Predicate;
/**
* Singleton predicate that evaluates whether a collection is empty.
- *
- * @param <E> the type of elements held by the collection
*/
-public final class CollectionIsEmptyPredicate<E>
- implements Predicate<Collection<E>>, Serializable
+public final class CollectionIsEmptyPredicate
+ implements Predicate<Collection<?>>, Serializable
{
- @SuppressWarnings("rawtypes")
- public static final Predicate INSTANCE = new CollectionIsEmptyPredicate();
+ public static final Predicate<Collection<?>> INSTANCE = new CollectionIsEmptyPredicate();
- @SuppressWarnings("unchecked")
- public static <E> Predicate<Collection<E>> instance() {
+ public static Predicate<Collection<?>> instance() {
return INSTANCE;
}
@@ -37,7 +33,7 @@ public final class CollectionIsEmptyPredicate<E>
/**
* Return whether the collection is empty.
*/
- public boolean evaluate(Collection<E> collection) {
+ public boolean evaluate(Collection<?> collection) {
return collection.isEmpty();
}

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