1 files changed, 4 insertions, 19 deletions
diff --git a/guava-gwt/src-super/com/google/common/collect/super/com/google/common/collect/SingletonImmutableSet.java b/guava-gwt/src-super/com/google/common/collect/super/com/google/common/collect/SingletonImmutableSet.java
index d1aa6b2..b51d4aa 100644
--- a/guava-gwt/src-super/com/google/common/collect/super/com/google/common/collect/SingletonImmutableSet.java
+++ b/guava-gwt/src-super/com/google/common/collect/super/com/google/common/collect/SingletonImmutableSet.java
@@ -18,8 +18,7 @@ package com.google.common.collect;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 
-import com.google.common.collect.Iterators;
-import com.google.common.collect.UnmodifiableIterator;
+import java.util.Collections;
 
 /**
  * GWT emulation of {@link SingletonImmutableSet}.
@@ -27,7 +26,7 @@ import com.google.common.collect.UnmodifiableIterator;
  * @author Hayward Chan
  */
 final class SingletonImmutableSet<E> extends ImmutableSet<E> {
-
+    
   // This reference is used both by the custom field serializer, and by the
   // GWT compiler to infer the elements of the lists that needs to be
   // serialized.
@@ -36,21 +35,7 @@ final class SingletonImmutableSet<E> extends ImmutableSet<E> {
   E element;
 
   SingletonImmutableSet(E element) {
-    this.element = checkNotNull(element);
-  }
-
-  @Override
-  public int size() {
-    return 1;
-  }
-
-  @Override
-  public UnmodifiableIterator<E> iterator() {
-    return Iterators.singletonIterator(element);
-  }
-
-  @Override
-  public boolean contains(Object object) {
-    return element.equals(object);
+    super(Collections.singleton(checkNotNull(element)));
+    this.element = element;
   }
 }