2362N/A * Copyright (c) 1999, 2001, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * A class representing a mutable reference to an array of bytes and 0N/A * an offset and length within that array. <code>IIOByteBuffer</code> 0N/A * is used by <code>ImageInputStream</code> to supply a sequence of bytes 0N/A * to the caller, possibly with fewer copies than using the conventional 0N/A * <code>read</code> methods that take a user-supplied byte array. 0N/A * <p> The byte array referenced by an <code>IIOByteBuffer</code> will 0N/A * generally be part of an internal data structure belonging to an 0N/A * <code>ImageReader</code> implementation; its contents should be 0N/A * considered read-only and must not be modified. 0N/A * Constructs an <code>IIOByteBuffer</code> that references a 0N/A * given byte array, offset, and length. 0N/A * @param data a byte array. 0N/A * @param offset an int offset within the array. 0N/A * @param length an int specifying the length of the data of 0N/A * interest within byte array, in bytes. 0N/A * Returns a reference to the byte array. The returned value should 0N/A * be treated as read-only, and only the portion specified by the 0N/A * values of <code>getOffset</code> and <code>getLength</code> should 0N/A * @return a byte array reference. 0N/A * Updates the array reference that will be returned by subsequent calls 0N/A * to the <code>getData</code> method. 0N/A * @param data a byte array reference containing the new data value. 0N/A * Returns the offset within the byte array returned by 0N/A * <code>getData</code> at which the data of interest start. 0N/A * @return an int offset. 0N/A * Updates the value that will be returned by subsequent calls 0N/A * to the <code>getOffset</code> method. 0N/A * @param offset an int containing the new offset value. 0N/A * Returns the length of the data of interest within the byte 0N/A * array returned by <code>getData</code>. 0N/A * @return an int length. 0N/A * Updates the value that will be returned by subsequent calls 0N/A * to the <code>getLength</code> method. 0N/A * @param length an int containing the new length value.