From 3943ee419224783e61784dca0aeba70079371d86 Mon Sep 17 00:00:00 2001
From: Tom Page <thomas.page@alfresco.com>
Date: Mon, 27 Apr 2020 12:03:27 +0100
Subject: [PATCH] SEARCH-2202 Remove unused class ResizableArrayList.

Sonar was complaining about this class, but we don't actually use it, so deleting it.
---
 .../alfresco/solr/ResizeableArrayList.java    | 168 ------------------
 1 file changed, 168 deletions(-)
 delete mode 100644 search-services/alfresco-search/src/main/java/org/alfresco/solr/ResizeableArrayList.java

diff --git a/search-services/alfresco-search/src/main/java/org/alfresco/solr/ResizeableArrayList.java b/search-services/alfresco-search/src/main/java/org/alfresco/solr/ResizeableArrayList.java
deleted file mode 100644
index f28ce84ce..000000000
--- a/search-services/alfresco-search/src/main/java/org/alfresco/solr/ResizeableArrayList.java
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * Copyright (C) 2005-2013 Alfresco Software Limited.
- *
- * This file is part of Alfresco
- *
- * Alfresco is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Alfresco is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.alfresco.solr;
-
-import java.io.Serializable;
-import java.util.AbstractList;
-import java.util.Arrays;
-import java.util.Comparator;
-import java.util.List;
-import java.util.RandomAccess;
-
-/**
- * A {@link List} implementation, backed by an array, taht supports resizing.
- * 
- * This class supports the reuse of arrays across cache instances, reducing the number of
- * temporary objects created by the Alfresco Solr indexing service.
- *
- * @author Alex Miller
- */
-public class ResizeableArrayList<E> extends AbstractList<E> implements List<E>, RandomAccess, Cloneable, Serializable
-{
-    private static final long serialVersionUID = 1L;
-
-    private Object[] values;
-    private int size;
-    boolean active = false;
-    
-    public ResizeableArrayList()
-    {
-        this(10);
-    }
-    
-    public ResizeableArrayList(int initialSize)
-    {
-        values = new Object[initialSize];
-        size = initialSize;
-    }
-
-    @SuppressWarnings("unchecked")
-    @Override
-    public E get(int index)
-    {
-        checkSize(index);
-        return (E)values[index];
-    }
-
-    private void checkSize(int index)
-    {
-        if (index >= size)
-        {
-            throw new ArrayIndexOutOfBoundsException("Index: " + index + ", Size: " + values.length);
-        }
-    }
-
-    /**
-     * Resize the underlying to at least minSize.
-     * 
-     * @param minSize
-     * @throws IllegalStateException if the instance is not active.
-     */
-    public void resize(int minSize)
-    {
-        isActive();
-        int oldSize = values.length;
-        if (minSize > oldSize) 
-        {
-            int newSize = (oldSize * 3)/2 + 1;
-            if (newSize < minSize)
-            {
-                newSize = minSize;
-            }
-            // minCapacity is usually close to size, so this is a win:
-            values = Arrays.copyOf(values, newSize);
-        }
-        size = minSize;
-    }
-
-    @Override
-    public int size()
-    {
-        return size;
-    }
-
-    /**
-     * Copy elements from from into this instance
-     */
-    public <T> void copyFrom(ResizeableArrayList<T> from)
-    {
-        isActive();
-        values = Arrays.copyOf(from.values, from.values.length);
-        size = from.size;
-    }
-
-    @SuppressWarnings("unchecked")
-    @Override
-    public E set(int index, E value)
-    {
-        checkSize(index);
-        isActive();
-        
-        E oldValue = (E)values[index];
-        values[index] = value;
-        return oldValue;
-    }
-
-    @SuppressWarnings("unchecked")
-    @Override
-    protected Object clone() throws CloneNotSupportedException
-    {
-        try {
-            ResizeableArrayList<E> v = (ResizeableArrayList<E>) super.clone();
-            v.values = Arrays.copyOf(values, values.length);
-            v.size = size;
-            return v;
-        } catch (CloneNotSupportedException e) {
-            throw new InternalError();
-        }
-    }
-    
-    private void isActive()
-    {
-        if (!active)
-        {
-            throw new IllegalStateException("Not active");
-        }
-    }
-    
-    void activate()
-    {
-        active = true;
-    }
-    
-    void deactivate()
-    {
-        active = false;
-        for (int i = 0 ; i < size ; i++)
-        {
-            values[i] = null;
-        }
-    }
-
-    /**
-     * Sort the elements, in-place, contained in this list using {@link Comparator#}
-     * 
-     * @param comparator The {@link Comparator} to sort with
-     */
-    @SuppressWarnings("unchecked")
-    public void sort(Comparator<? super E> comparator)
-    {
-        DualPivotQuickSort.sort((E[])values, 0, size -1 , comparator);
-    }
-}