1 /*
2 * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
194 }
195 numCodes = table.getLengths();
196 values = table.getValues();
197 } else {
198 throw new IIOInvalidTreeException
199 ("dhtable node must have user object", node);
200 }
201 } else {
202 throw new IIOInvalidTreeException
203 ("Invalid node, expected dqtable", node);
204 }
205
206 }
207
208 protected Object clone() {
209 Htable newGuy = null;
210 try {
211 newGuy = (Htable) super.clone();
212 } catch (CloneNotSupportedException e) {} // won't happen
213 if (numCodes != null) {
214 newGuy.numCodes = (short []) numCodes.clone();
215 }
216 if (values != null) {
217 newGuy.values = (short []) values.clone();
218 }
219 return newGuy;
220 }
221
222 IIOMetadataNode getNativeNode() {
223 IIOMetadataNode node = new IIOMetadataNode("dhtable");
224 node.setAttribute("class", Integer.toString(tableClass));
225 node.setAttribute("htableId", Integer.toString(tableID));
226
227 node.setUserObject(new JPEGHuffmanTable(numCodes, values));
228
229 return node;
230 }
231
232
233 void print() {
234 System.out.println("Huffman Table");
235 System.out.println("table class: "
236 + ((tableClass == 0) ? "DC":"AC"));
237 System.out.println("table id: " + Integer.toString(tableID));
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1 /*
2 * Copyright (c) 2001, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
194 }
195 numCodes = table.getLengths();
196 values = table.getValues();
197 } else {
198 throw new IIOInvalidTreeException
199 ("dhtable node must have user object", node);
200 }
201 } else {
202 throw new IIOInvalidTreeException
203 ("Invalid node, expected dqtable", node);
204 }
205
206 }
207
208 protected Object clone() {
209 Htable newGuy = null;
210 try {
211 newGuy = (Htable) super.clone();
212 } catch (CloneNotSupportedException e) {} // won't happen
213 if (numCodes != null) {
214 newGuy.numCodes = numCodes.clone();
215 }
216 if (values != null) {
217 newGuy.values = values.clone();
218 }
219 return newGuy;
220 }
221
222 IIOMetadataNode getNativeNode() {
223 IIOMetadataNode node = new IIOMetadataNode("dhtable");
224 node.setAttribute("class", Integer.toString(tableClass));
225 node.setAttribute("htableId", Integer.toString(tableID));
226
227 node.setUserObject(new JPEGHuffmanTable(numCodes, values));
228
229 return node;
230 }
231
232
233 void print() {
234 System.out.println("Huffman Table");
235 System.out.println("table class: "
236 + ((tableClass == 0) ? "DC":"AC"));
237 System.out.println("table id: " + Integer.toString(tableID));
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