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diff --git a/awt/javax/imageio/plugins/jpeg/JPEGQTable.java b/awt/javax/imageio/plugins/jpeg/JPEGQTable.java
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-/*
- * 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.
- */
-/**
- * @author Rustem V. Rafikov
- * @version $Revision: 1.3 $
- */
-
-package javax.imageio.plugins.jpeg;
-
-/**
- * The JPEGQTable class represents a single JPEG quantization table and provides
- * for the standard tables taken from the JPEG specification.
- *
- * @since Android 1.0
- */
-public class JPEGQTable {
-
- /**
- * The Constant SIZE.
- */
- private final static int SIZE = 64;
-
- /**
- * The Constant BASELINE_MAX.
- */
- private final static int BASELINE_MAX = 255;
-
- /**
- * The Constant MAX.
- */
- private final static int MAX = 32767;
-
- /**
- * The table.
- */
- private int[] theTable;
-
- /*
- * K1 & K2 tables can be found in the JPEG format specification at
- * http://www.w3.org/Graphics/JPEG/itu-t81.pdf
- */
-
- /**
- * The Constant K1LumTable.
- */
- private static final int[] K1LumTable = new int[] {
- 16, 11, 10, 16, 24, 40, 51, 61, 12, 12, 14, 19, 26, 58, 60, 55, 14, 13, 16, 24, 40, 57,
- 69, 56, 14, 17, 22, 29, 51, 87, 80, 62, 18, 22, 37, 56, 68, 109, 103, 77, 24, 35, 55,
- 64, 81, 104, 113, 92, 49, 64, 78, 87, 103, 121, 120, 101, 72, 92, 95, 98, 112, 100,
- 103, 99
- };
-
- /**
- * The Constant K2ChrTable.
- */
- private static final int[] K2ChrTable = new int[] {
- 17, 18, 24, 47, 99, 99, 99, 99, 18, 21, 26, 66, 99, 99, 99, 99, 24, 26, 56, 99, 99, 99,
- 99, 99, 47, 66, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
- 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99
- };
-
- /**
- * The K1Luminance indicates standard table K.1 from JPEG specification and
- * produces "good" quality output.
- */
- public static final JPEGQTable K1Luminance = new JPEGQTable(K1LumTable);
-
- /**
- * The K1Div2Luminance indicates K.1 table from JPEG specification with all
- * elements divided by 2 and produces "very good" quality output.
- */
- public static final JPEGQTable K1Div2Luminance = K1Luminance.getScaledInstance(0.5f, true);
-
- /**
- * The K2Chrominance indicates K.2 table from JPEG specification and
- * produces "good" quality output.
- */
- public static final JPEGQTable K2Chrominance = new JPEGQTable(K2ChrTable);
-
- /**
- * The Constant K2Div2Chrominance indicates K.2 table from JPEG
- * specification with all elements divided by 2 and produces "very good"
- * quality output.
- */
- public static final JPEGQTable K2Div2Chrominance = K2Chrominance.getScaledInstance(0.5f, true);;
-
- /**
- * Instantiates a new JPEGQTable from the array, which should contain 64
- * elements in natural order.
- *
- * @param table
- * the quantization table.
- */
- public JPEGQTable(int[] table) {
- if (table == null) {
- throw new IllegalArgumentException("table should not be NULL");
- }
- if (table.length != SIZE) {
- throw new IllegalArgumentException("illegal table size: " + table.length);
- }
- theTable = table.clone();
- }
-
- /**
- * Gets the current quantization table as an array of integer values.
- *
- * @return the current quantization table as an array of integer values.
- */
- public int[] getTable() {
- return theTable.clone();
- }
-
- /**
- * Gets the scaled instance as quantization table where the values are
- * multiplied by the scaleFactor and then clamped if forceBaseline is true.
- *
- * @param scaleFactor
- * the scale factor of table.
- * @param forceBaseline
- * the force baseline flag, the values should be clamped if true.
- * @return the new quantization table.
- */
- public JPEGQTable getScaledInstance(float scaleFactor, boolean forceBaseline) {
- int table[] = new int[SIZE];
-
- int maxValue = forceBaseline ? BASELINE_MAX : MAX;
-
- for (int i = 0; i < theTable.length; i++) {
- int rounded = Math.round(theTable[i] * scaleFactor);
- if (rounded < 1) {
- rounded = 1;
- }
- if (rounded > maxValue) {
- rounded = maxValue;
- }
- table[i] = rounded;
- }
- return new JPEGQTable(table);
- }
-
- /**
- * Returns the string representation of this JPEGQTable object.
- *
- * @return the string representation of this JPEGQTable object.
- */
- @Override
- public String toString() {
- // -- TODO more informative info
- return "JPEGQTable";
- }
-}