1 /*
2 * Copyright (c) 2015, 2018, 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.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
264 }
265
266
267 static class ErrorStream extends PrintStream {
268
269 static AtomicBoolean forward = new AtomicBoolean();
270 ByteArrayOutputStream out;
271 String saved = "";
272 public ErrorStream(ByteArrayOutputStream out) {
273 super(out);
274 this.out = out;
275 }
276
277 @Override
278 public void write(int b) {
279 super.write(b);
280 if (forward.get()) err.write(b);
281 }
282
283 @Override
284 public void write(byte[] b) throws IOException {
285 super.write(b);
286 if (forward.get()) err.write(b);
287 }
288
289 @Override
290 public void write(byte[] buf, int off, int len) {
291 super.write(buf, off, len);
292 if (forward.get()) err.write(buf, off, len);
293 }
294
295 public String peek() {
296 flush();
297 return out.toString();
298 }
299
300 public String drain() {
301 flush();
302 String res = out.toString();
303 out.reset();
304 return res;
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1 /*
2 * Copyright (c) 2015, 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.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
264 }
265
266
267 static class ErrorStream extends PrintStream {
268
269 static AtomicBoolean forward = new AtomicBoolean();
270 ByteArrayOutputStream out;
271 String saved = "";
272 public ErrorStream(ByteArrayOutputStream out) {
273 super(out);
274 this.out = out;
275 }
276
277 @Override
278 public void write(int b) {
279 super.write(b);
280 if (forward.get()) err.write(b);
281 }
282
283 @Override
284 public void write(byte[] b) {
285 super.write(b);
286 if (forward.get()) err.write(b);
287 }
288
289 @Override
290 public void write(byte[] buf, int off, int len) {
291 super.write(buf, off, len);
292 if (forward.get()) err.write(buf, off, len);
293 }
294
295 public String peek() {
296 flush();
297 return out.toString();
298 }
299
300 public String drain() {
301 flush();
302 String res = out.toString();
303 out.reset();
304 return res;
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