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author Neil Fuller <nfuller@google.com> 2019-06-06 06:18:24 -0700
committer android-build-merger <android-build-merger@google.com> 2019-06-06 06:18:24 -0700
commitca1e48d841a4dd8283e0de9f53acc62f093bd3d1 (patch)
tree1403f2d7439a52b8c0d1763e183b54f9534d15da
parent539f31e4bf403d89089cac5ff44ead9ba52815a5 (diff)
parent7a635dcae9fcddb68a924b31146dae60152cd201 (diff)
Merge "Delete ByteStringUtils: it is no longer used" am: a677e4d5a0 am: ee2ded047a am: d894c2498a
am: 7a635dcae9 Change-Id: I953179efa0caa8b1db5b56eb7b448f2a7f648b74
-rw-r--r--core/java/android/util/ByteStringUtils.java57
1 files changed, 0 insertions, 57 deletions
diff --git a/core/java/android/util/ByteStringUtils.java b/core/java/android/util/ByteStringUtils.java
deleted file mode 100644
index e4798f09517d..000000000000
--- a/core/java/android/util/ByteStringUtils.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (C) 2017 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 android.util;
-
-import libcore.util.HexEncoding;
-
-/**
- * A utility class for common byte array to hex string operations and vise versa.
- *
- * @hide
- */
-public final class ByteStringUtils {
-
- private ByteStringUtils() {
- /* hide constructor */
- }
-
- /**
- * Returns the hex encoded string representation of bytes.
- * @param bytes Byte array to encode.
- * @return Hex encoded string representation of bytes.
- */
- public static String toHexString(byte[] bytes) {
- if (bytes == null || bytes.length == 0 || bytes.length % 2 != 0) {
- return null;
- }
-
- return HexEncoding.encodeToString(bytes, true /* upperCase */);
- }
-
- /**
- * Returns the decoded byte array representation of str.
- * @param str Hex encoded string to decode.
- * @return Decoded byte array representation of str.
- */
- public static byte[] fromHexToByteArray(String str) {
- if (str == null || str.length() == 0 || str.length() % 2 != 0) {
- return null;
- }
-
- return HexEncoding.decode(str, false /* allowSingleChar */);
- }
-}