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-rw-r--r--src/main/java/com/google/escapevelocity/ImmutableList.java93
1 files changed, 0 insertions, 93 deletions
diff --git a/src/main/java/com/google/escapevelocity/ImmutableList.java b/src/main/java/com/google/escapevelocity/ImmutableList.java
deleted file mode 100644
index 0b903f7..0000000
--- a/src/main/java/com/google/escapevelocity/ImmutableList.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (C) 2017 Google, Inc.
- *
- * 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 com.google.escapevelocity;
-
-import java.util.AbstractList;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Iterator;
-import java.util.List;
-
-/**
- * An immutable list.
- *
- * @author emcmanus@google.com (Éamonn McManus)
- */
-class ImmutableList<E> extends AbstractList<E> {
- private static final ImmutableList<?> EMPTY = new ImmutableList<>(new Object[0]);
-
- private final E[] elements;
-
- private ImmutableList(E[] elements) {
- this.elements = elements;
- }
-
- @Override
- public Iterator<E> iterator() {
- return Arrays.asList(elements).iterator();
- }
-
- @Override
- public E get(int index) {
- if (index < 0 || index >= elements.length) {
- throw new IndexOutOfBoundsException(String.valueOf(index));
- }
- return elements[index];
- }
-
- @Override
- public int size() {
- return elements.length;
- }
-
- static <E> ImmutableList<E> of() {
- @SuppressWarnings("unchecked")
- ImmutableList<E> empty = (ImmutableList<E>) EMPTY;
- return empty;
- }
-
- @SafeVarargs
- static <E> ImmutableList<E> of(E... elements) {
- return new ImmutableList<>(elements.clone());
- }
-
- static <E> ImmutableList<E> copyOf(List<E> list) {
- @SuppressWarnings("unchecked")
- E[] elements = (E[]) new Object[list.size()];
- list.toArray(elements);
- return new ImmutableList<>(elements);
- }
-
- static <E> Builder<E> builder() {
- return new Builder<E>();
- }
-
- static class Builder<E> {
- private final List<E> list = new ArrayList<>();
-
- void add(E element) {
- list.add(element);
- }
-
- ImmutableList<E> build() {
- if (list.isEmpty()) {
- return ImmutableList.of();
- }
- @SuppressWarnings("unchecked")
- E[] elements = (E[]) new Object[list.size()];
- list.toArray(elements);
- return new ImmutableList<>(elements);
- }
- }
-}