StreamUtils.java

   1 package org.argeo;
   2
   3 import java.io.IOException;
   4 import java.io.InputStream;
   5 import java.io.OutputStream;
   6
   7 /** Utilities to be used when APache COmmons IO is not available. */
   8 public class StreamUtils {
   9
  10         public static void copy(InputStream in, OutputStream out)
  11                         throws IOException {
  12                 byte[] buf = new byte[8192];
  13                 while (true) {
  14                         int length = in.read(buf);
  15                         if (length < 0)
  16                                 break;
  17                         out.write(buf, 0, length);
  18                 }
  19         }
  20
  21         public static void closeQuietly(InputStream in) {
  22                 if (in != null)
  23                         try {
  24                                 in.close();
  25                         } catch (Exception e) {
  26                                 //
  27                         }
  28         }
  29
  30         public static void closeQuietly(OutputStream out) {
  31                 if (out != null)
  32                         try {
  33                                 out.close();
  34                         } catch (Exception e) {
  35                                 //
  36                         }
  37         }
  38
  39         private StreamUtils() {
  40
  41         }
  42
  43 }