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test/java/nio/channels/Channels/ShortWrite.java

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   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  */
  23 
  24 /* @test
  25  * @bug 6448457
  26  * @summary Test Channels.newOutputStream returns OutputStream that handles
  27  *     short writes from the underlying channel

  28  */
  29 
  30 import java.io.OutputStream;
  31 import java.io.IOException;
  32 import java.nio.ByteBuffer;
  33 import java.nio.channels.*;
  34 import java.util.Random;
  35 
  36 public class ShortWrite {
  37 
  38     static Random rand = new Random();
  39     static int bytesWritten = 0;
  40 
  41     public static void main(String[] args) throws IOException {
  42 
  43         WritableByteChannel wbc = new WritableByteChannel() {
  44             public int write(ByteBuffer src) {
  45                 int rem = src.remaining();
  46                 if (rem > 0) {
  47                     // short write




   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  */
  23 
  24 /* @test
  25  * @bug 6448457
  26  * @summary Test Channels.newOutputStream returns OutputStream that handles
  27  *     short writes from the underlying channel
  28  * @key randomness
  29  */
  30 
  31 import java.io.OutputStream;
  32 import java.io.IOException;
  33 import java.nio.ByteBuffer;
  34 import java.nio.channels.*;
  35 import java.util.Random;
  36 
  37 public class ShortWrite {
  38 
  39     static Random rand = new Random();
  40     static int bytesWritten = 0;
  41 
  42     public static void main(String[] args) throws IOException {
  43 
  44         WritableByteChannel wbc = new WritableByteChannel() {
  45             public int write(ByteBuffer src) {
  46                 int rem = src.remaining();
  47                 if (rem > 0) {
  48                     // short write


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