feat(jdk8): move files to new folder to avoid resources compiled.

jdkSrc/jdk8/com/sun/xml/internal/fastinfoset/util/KeyIntMap.java

@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code 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 General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ * THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC.
+ */
+
+package com.sun.xml.internal.fastinfoset.util;
+import com.sun.xml.internal.fastinfoset.CommonResourceBundle;
+
+public abstract class KeyIntMap {
+    public static final int NOT_PRESENT = -1;
+
+    /**
+     * The default initial capacity - MUST be a power of two.
+     */
+    static final int DEFAULT_INITIAL_CAPACITY = 16;
+
+    /**
+     * The maximum capacity, used if a higher value is implicitly specified
+     * by either of the constructors with arguments.
+     * MUST be a power of two <= 1<<30.
+     */
+    static final int MAXIMUM_CAPACITY = 1 << 20;
+
+    /**
+     * The load factor used when none specified in constructor.
+     **/
+    static final float DEFAULT_LOAD_FACTOR = 0.75f;
+
+    int _readOnlyMapSize;
+
+    /**
+     * The number of key-value mappings contained in this identity hash map.
+     */
+    int _size;
+
+    int _capacity;
+
+    /**
+     * The next size value at which to resize (capacity * load factor).
+     */
+    int _threshold;
+
+    /**
+     * The load factor for the hash table.
+     */
+    final float _loadFactor;
+
+    static class BaseEntry {
+        final int _hash;
+        final int _value;
+
+        public BaseEntry(int hash, int value) {
+            _hash = hash;
+            _value = value;
+        }
+    }
+
+    public KeyIntMap(int initialCapacity, float loadFactor) {
+        if (initialCapacity < 0)
+            throw new IllegalArgumentException(CommonResourceBundle.getInstance().
+                    getString("message.illegalInitialCapacity", new Object[]{Integer.valueOf(initialCapacity)}));
+        if (initialCapacity > MAXIMUM_CAPACITY)
+            initialCapacity = MAXIMUM_CAPACITY;
+        if (loadFactor <= 0 || Float.isNaN(loadFactor))
+            throw new IllegalArgumentException(CommonResourceBundle.getInstance().
+                    getString("message.illegalLoadFactor", new Object[]{Float.valueOf(loadFactor)}));
+
+        // Find a power of 2 >= initialCapacity
+        if (initialCapacity != DEFAULT_INITIAL_CAPACITY) {
+            _capacity = 1;
+            while (_capacity < initialCapacity)
+                _capacity <<= 1;
+
+            _loadFactor = loadFactor;
+            _threshold = (int)(_capacity * _loadFactor);
+        } else {
+            _capacity = DEFAULT_INITIAL_CAPACITY;
+            _loadFactor = DEFAULT_LOAD_FACTOR;
+            _threshold = (int)(DEFAULT_INITIAL_CAPACITY * DEFAULT_LOAD_FACTOR);
+        }
+    }
+
+    public KeyIntMap(int initialCapacity) {
+        this(initialCapacity, DEFAULT_LOAD_FACTOR);
+    }
+
+    public KeyIntMap() {
+        _capacity = DEFAULT_INITIAL_CAPACITY;
+        _loadFactor = DEFAULT_LOAD_FACTOR;
+        _threshold = (int)(DEFAULT_INITIAL_CAPACITY * DEFAULT_LOAD_FACTOR);
+    }
+
+    public final int size() {
+        return _size + _readOnlyMapSize;
+    }
+
+    public abstract void clear();
+
+    public abstract void setReadOnlyMap(KeyIntMap readOnlyMap, boolean clear);
+
+
+    public static final int hashHash(int h) {
+        h += ~(h << 9);
+        h ^=  (h >>> 14);
+        h +=  (h << 4);
+        h ^=  (h >>> 10);
+        return h;
+    }
+
+    public static final int indexFor(int h, int length) {
+        return h & (length-1);
+    }
+
+}