1 /*
2 * Copyright (c) 1994, 2011, 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
203 nextStream();
204 } while (in != null);
205 return -1;
206 }
207
208 /**
209 * Closes this input stream and releases any system resources
210 * associated with the stream.
211 * A closed <code>SequenceInputStream</code>
212 * cannot perform input operations and cannot
213 * be reopened.
214 * <p>
215 * If this stream was created
216 * from an enumeration, all remaining elements
217 * are requested from the enumeration and closed
218 * before the <code>close</code> method returns.
219 *
220 * @exception IOException if an I/O error occurs.
221 */
222 public void close() throws IOException {
223 do {
224 nextStream();
225 } while (in != null);
226 }
227 }
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1 /*
2 * Copyright (c) 1994, 2019, 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
203 nextStream();
204 } while (in != null);
205 return -1;
206 }
207
208 /**
209 * Closes this input stream and releases any system resources
210 * associated with the stream.
211 * A closed <code>SequenceInputStream</code>
212 * cannot perform input operations and cannot
213 * be reopened.
214 * <p>
215 * If this stream was created
216 * from an enumeration, all remaining elements
217 * are requested from the enumeration and closed
218 * before the <code>close</code> method returns.
219 *
220 * @exception IOException if an I/O error occurs.
221 */
222 public void close() throws IOException {
223 IOException ioe = null;
224 while (in != null) {
225 try {
226 in.close();
227 } catch (IOException e) {
228 if (ioe == null) {
229 ioe = e;
230 } else {
231 ioe.addSuppressed(e);
232 }
233 }
234 peekNextStream();
235 }
236 if (ioe != null) {
237 throw ioe;
238 }
239 }
240 }
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