1 files changed, 0 insertions, 88 deletions
diff --git a/src/main/java/org/whispersystems/libaxolotl/util/guava/Present.java b/src/main/java/org/whispersystems/libaxolotl/util/guava/Present.java
deleted file mode 100644
index 630570ff..00000000
--- a/src/main/java/org/whispersystems/libaxolotl/util/guava/Present.java
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (C) 2011 The Guava Authors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.whispersystems.libaxolotl.util.guava;
-
-import static org.whispersystems.libaxolotl.util.guava.Preconditions.checkNotNull;
-
-import java.util.Collections;
-import java.util.Set;
-
-/**
- * Implementation of an {@link Optional} containing a reference.
- */
-
-final class Present<T> extends Optional<T> {
-  private final T reference;
-
-  Present(T reference) {
-    this.reference = reference;
-  }
-
-  @Override public boolean isPresent() {
-    return true;
-  }
-
-  @Override public T get() {
-    return reference;
-  }
-
-  @Override public T or(T defaultValue) {
-    checkNotNull(defaultValue, "use orNull() instead of or(null)");
-    return reference;
-  }
-
-  @Override public Optional<T> or(Optional<? extends T> secondChoice) {
-    checkNotNull(secondChoice);
-    return this;
-  }
-
-  @Override public T or(Supplier<? extends T> supplier) {
-    checkNotNull(supplier);
-    return reference;
-  }
-
-  @Override public T orNull() {
-    return reference;
-  }
-
-  @Override public Set<T> asSet() {
-    return Collections.singleton(reference);
-  }
-  
-  @Override public <V> Optional<V> transform(Function<? super T, V> function) {
-    return new Present<V>(checkNotNull(function.apply(reference),
-        "Transformation function cannot return null."));
-  }
-
-  @Override public boolean equals(Object object) {
-    if (object instanceof Present) {
-      Present<?> other = (Present<?>) object;
-      return reference.equals(other.reference);
-    }
-    return false;
-  }
-
-  @Override public int hashCode() {
-    return 0x598df91c + reference.hashCode();
-  }
-
-  @Override public String toString() {
-    return "Optional.of(" + reference + ")";
-  }
-
-  private static final long serialVersionUID = 0;
-}