Merge "Move LazyIntToIntMap to services.jar"

1 files changed, 0 insertions, 67 deletions

diff --git a/core/java/com/android/internal/textservice/LazyIntToIntMap.java b/core/java/com/android/internal/textservice/LazyIntToIntMap.java
deleted file mode 100644
index ca9936c5fcda..000000000000
--- a/core/java/com/android/internal/textservice/LazyIntToIntMap.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (C) 2018 The Android Open Source Project
- *
- * 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.android.internal.textservice;
-
-import android.annotation.NonNull;
-import android.util.SparseIntArray;
-
-import com.android.internal.annotations.VisibleForTesting;
-
-import java.util.function.IntUnaryOperator;
-
-/**
- * Simple int-to-int key-value-store that is to be lazily initialized with the given
- * {@link IntUnaryOperator}.
- */
-@VisibleForTesting
-public final class LazyIntToIntMap {
-
-    private final SparseIntArray mMap = new SparseIntArray();
-
-    @NonNull
-    private final IntUnaryOperator mMappingFunction;
-
-    /**
-     * @param mappingFunction int to int mapping rules to be (lazily) evaluated
-     */
-    public LazyIntToIntMap(@NonNull IntUnaryOperator mappingFunction) {
-        mMappingFunction = mappingFunction;
-    }
-
-    /**
-     * Deletes {@code key} and associated value.
-     * @param key key to be deleted
-     */
-    public void delete(int key) {
-        mMap.delete(key);
-    }
-
-    /**
-     * @param key key associated with the value
-     * @return value associated with the {@code key}. If this is the first time to access
-     * {@code key}, then {@code mappingFunction} passed to the constructor will be evaluated
-     */
-    public int get(int key) {
-        final int index = mMap.indexOfKey(key);
-        if (index >= 0) {
-            return mMap.valueAt(index);
-        }
-        final int value = mMappingFunction.applyAsInt(key);
-        mMap.append(key, value);
-        return value;
-    }
-}