This is an automated email from the ASF dual-hosted git repository.
jackietien pushed a commit to branch rc/1.1
in repository https://gitbox.apache.org/repos/asf/tsfile.git
The following commit(s) were added to refs/heads/rc/1.1 by this push:
new e2039771 remove useless ByteArrayList
e2039771 is described below
commit e2039771f608641388ac7d38e080bfbc0732d151
Author: Haonan <[email protected]>
AuthorDate: Tue Oct 22 16:32:11 2024 +0800
remove useless ByteArrayList
---
LICENSE | 9 --
.../org/apache/tsfile/utils/ByteArrayList.java | 135 ---------------------
2 files changed, 144 deletions(-)
diff --git a/LICENSE b/LICENSE
index b37af99e..d2cf035c 100644
--- a/LICENSE
+++ b/LICENSE
@@ -252,12 +252,3 @@ Copyright: 2022- Panagiotis Liakos, Katia
Papakonstantinopoulou and Yannis Kotid
Project page: https://github.com/panagiotisl/chimp
License: http://www.apache.org/licenses/LICENSE-2.0
---------------------------------------------------------------------------------
-
-The following files include code modified from Eclipse Collections project.
-
-./tsfile/src/main/java/org/apache/tsfile/utils/ByteArrayList.java
-
-Copyright: 2021 Goldman Sachs
-Project page: https://www.eclipse.org/collections
-License:
https://github.com/eclipse/eclipse-collections/blob/master/LICENSE-EDL-1.0.txt
diff --git
a/java/tsfile/src/main/java/org/apache/tsfile/utils/ByteArrayList.java
b/java/tsfile/src/main/java/org/apache/tsfile/utils/ByteArrayList.java
deleted file mode 100644
index 35e39ce2..00000000
--- a/java/tsfile/src/main/java/org/apache/tsfile/utils/ByteArrayList.java
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you 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.
- */
-
-/**
- * This class includes code modified from Eclipse Collections project.
- *
- * <p>Copyright: 2021 Goldman Sachs
- *
- * <p>Project page: https://www.eclipse.org/collections/
- *
- * <p>License:
https://github.com/eclipse/eclipse-collections/blob/master/LICENSE-EDL-1.0.txt
- */
-package org.apache.tsfile.utils;
-
-import java.util.Arrays;
-
-public class ByteArrayList {
-
- private static final byte[] DEFAULT_SIZED_EMPTY_ARRAY = {};
- private static final byte[] ZERO_SIZED_ARRAY = {};
- private static final int MAXIMUM_ARRAY_SIZE = Integer.MAX_VALUE - 8;
-
- protected int size;
- protected transient byte[] items = DEFAULT_SIZED_EMPTY_ARRAY;
-
- public ByteArrayList() {}
-
- public ByteArrayList(int initialCapacity) {
- this.items = initialCapacity == 0 ? ZERO_SIZED_ARRAY : new
byte[initialCapacity];
- }
-
- private void ensureCapacityForAdd() {
- if (this.items == DEFAULT_SIZED_EMPTY_ARRAY) {
- this.items = new byte[10];
- } else {
-
this.transferItemsToNewArrayWithCapacity(this.sizePlusFiftyPercent(this.size));
- }
- }
-
- private int sizePlusFiftyPercent(int oldSize) {
- int result = oldSize + (oldSize >> 1) + 1;
- return result < oldSize ? MAXIMUM_ARRAY_SIZE : result;
- }
-
- private void transferItemsToNewArrayWithCapacity(int newCapacity) {
- this.items = this.copyItemsWithNewCapacity(newCapacity);
- }
-
- private byte[] copyItemsWithNewCapacity(int newCapacity) {
- byte[] newItems = new byte[newCapacity];
- System.arraycopy(this.items, 0, newItems, 0, Math.min(this.size,
newCapacity));
- return newItems;
- }
-
- public boolean add(byte newItem) {
- if (this.items.length == this.size) {
- this.ensureCapacityForAdd();
- }
- this.items[this.size] = newItem;
- this.size++;
- return true;
- }
-
- public boolean addAll(byte... source) {
- if (source.length < 1) {
- return false;
- }
- this.copyItems(source.length, source);
- return true;
- }
-
- private void copyItems(int sourceSize, byte[] source) {
- int newSize = this.size + sourceSize;
- this.ensureCapacity(newSize);
- System.arraycopy(source, 0, this.items, this.size, sourceSize);
- this.size = newSize;
- }
-
- public void ensureCapacity(int minCapacity) {
- int oldCapacity = this.items.length;
- if (minCapacity > oldCapacity) {
- int newCapacity = Math.max(this.sizePlusFiftyPercent(oldCapacity),
minCapacity);
- this.transferItemsToNewArrayWithCapacity(newCapacity);
- }
- }
-
- public byte[] toArray() {
- byte[] newItems = new byte[this.size];
- System.arraycopy(this.items, 0, newItems, 0, this.size);
- return newItems;
- }
-
- public byte removeAtIndex(int index) {
- byte previous = this.get(index);
- int totalOffset = this.size - index - 1;
- if (totalOffset > 0) {
- System.arraycopy(this.items, index + 1, this.items, index, totalOffset);
- }
- --this.size;
- this.items[this.size] = (byte) 0;
- return previous;
- }
-
- public byte get(int index) {
- if (index < this.size) {
- return this.items[index];
- }
- throw new IndexOutOfBoundsException("Index: " + index + " Size: " +
this.size);
- }
-
- public void clear() {
- Arrays.fill(this.items, 0, size, (byte) 0);
- this.size = 0;
- }
-
- public int size() {
- return this.size;
- }
-}
