Stuart McCulloch | 26e7a5a | 2011-10-17 10:31:43 +0000 | [diff] [blame^] | 1 | package aQute.lib.osgi; |
| 2 | |
| 3 | import java.io.*; |
| 4 | |
| 5 | public abstract class WriteResource implements Resource { |
| 6 | long lastModified; |
| 7 | String extra; |
| 8 | |
| 9 | public InputStream openInputStream() throws Exception { |
| 10 | PipedInputStream pin = new PipedInputStream(); |
| 11 | final PipedOutputStream pout = new PipedOutputStream(pin); |
| 12 | Thread t = new Thread() { |
| 13 | public void run() { |
| 14 | try { |
| 15 | write(pout); |
| 16 | } catch (Exception e) { |
| 17 | e.printStackTrace(); |
| 18 | } finally { |
| 19 | try { |
| 20 | pout.close(); |
| 21 | } catch (IOException e) { |
| 22 | // Ignore |
| 23 | } |
| 24 | } |
| 25 | } |
| 26 | }; |
| 27 | t.start(); |
| 28 | return pin; |
| 29 | } |
| 30 | |
| 31 | public abstract void write(OutputStream out) throws IOException, Exception; |
| 32 | |
| 33 | public abstract long lastModified(); |
| 34 | |
| 35 | public String getExtra() { |
| 36 | return extra; |
| 37 | } |
| 38 | |
| 39 | public void setExtra(String extra) { |
| 40 | this.extra = extra; |
| 41 | } |
| 42 | } |