1 /*
2 * Copyright (c) 1997, 2013, 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
124
125 public static byte[] getBytes(String s) {
126 char [] chars= s.toCharArray();
127 int size = chars.length;
128 byte[] bytes = new byte[size];
129
130 for (int i = 0; i < size;)
131 bytes[i] = (byte) chars[i++];
132 return bytes;
133 }
134
135 /**
136 *
137 * @deprecated
138 * this is an expensive operation that require an additional
139 * buffer reallocation just to get the array of an exact size.
140 * Unless you absolutely need the exact size array, don't use this.
141 * Use {@link ByteOutputStream} and {@link ByteOutputStream#write(InputStream)}.
142 */
143 public static byte[] getBytes(InputStream is) throws IOException {
144 ByteOutputStream bos = new ByteOutputStream();
145 try {
146 bos.write(is);
147 } finally {
148 is.close();
149 }
150 return bos.toByteArray();
151 }
152 }
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1 /*
2 * Copyright (c) 1997, 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
124
125 public static byte[] getBytes(String s) {
126 char [] chars= s.toCharArray();
127 int size = chars.length;
128 byte[] bytes = new byte[size];
129
130 for (int i = 0; i < size;)
131 bytes[i] = (byte) chars[i++];
132 return bytes;
133 }
134
135 /**
136 *
137 * @deprecated
138 * this is an expensive operation that require an additional
139 * buffer reallocation just to get the array of an exact size.
140 * Unless you absolutely need the exact size array, don't use this.
141 * Use {@link ByteOutputStream} and {@link ByteOutputStream#write(InputStream)}.
142 */
143 public static byte[] getBytes(InputStream is) throws IOException {
144 ByteOutputStream bos = null;
145 try {
146 bos = new ByteOutputStream();
147 bos.write(is);
148 } finally {
149 if (bos != null)
150 bos.close();
151 is.close();
152 }
153 return bos.toByteArray();
154 }
155 }
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