$ Refactored package name of ReflectionFactory classes.

1 files changed, 88 insertions, 0 deletions

diff --git a/src/Java/shaded/reflectionfactory/ByteVectorImpl.java b/src/Java/shaded/reflectionfactory/ByteVectorImpl.java
new file mode 100644
index 0000000000..e9771fca15
--- /dev/null
+++ b/src/Java/shaded/reflectionfactory/ByteVectorImpl.java
@@ -0,0 +1,88 @@
+/*
+ * Copyright (c) 2001, 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.
+ */
+
+package shaded.reflectionfactory;
+
+class ByteVectorImpl implements ByteVector {
+    private byte[] data;
+    private int pos;
+
+    public ByteVectorImpl() {
+        this(100);
+    }
+
+    public ByteVectorImpl(int sz) {
+        data = new byte[sz];
+        pos = -1;
+    }
+
+    public int getLength() {
+        return pos + 1;
+    }
+
+    public byte get(int index) {
+        if (index >= data.length) {
+            resize(index);
+            pos = index;
+        }
+        return data[index];
+    }
+
+    public void put(int index, byte value) {
+        if (index >= data.length) {
+            resize(index);
+            pos = index;
+        }
+        data[index] = value;
+    }
+
+    public void add(byte value) {
+        if (++pos >= data.length) {
+            resize(pos);
+        }
+        data[pos] = value;
+    }
+
+    public void trim() {
+        if (pos != data.length - 1) {
+            byte[] newData = new byte[pos + 1];
+            System.arraycopy(data, 0, newData, 0, pos + 1);
+            data = newData;
+        }
+    }
+
+    public byte[] getData() {
+        return data;
+    }
+
+    private void resize(int minSize) {
+        if (minSize <= 2 * data.length) {
+            minSize = 2 * data.length;
+        }
+        byte[] newData = new byte[minSize];
+        System.arraycopy(data, 0, newData, 0, data.length);
+        data = newData;
+    }
+}