simplified the implementation of the write method.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@1712 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/FilePath.java

@@ -438,24 +438,18 @@ public final class FilePath implements Serializable {
      * If this file already exists, it will be overwritten.
      * If the directory doesn't exist, it will be created.
      */
-    public OutputStream write() throws IOException {
+    public OutputStream write() throws IOException, InterruptedException {
         if(channel==null)
             return new FileOutputStream(new File(remote));
 
-        final Pipe p = Pipe.createLocalToRemote();
-        channel.callAsync(new Callable<Void,IOException>() {
-            public Void call() throws IOException {
+        return channel.call(new Callable<OutputStream,IOException>() {
+            public OutputStream call() throws IOException {
                 File f = new File(remote);
                 f.getParentFile().mkdirs();
                 FileOutputStream fos = new FileOutputStream(f);
-                Util.copyStream(p.getIn(),fos);
-                fos.close();
-                p.getIn().close();
-                return null;
+                return new RemoteOutputStream(fos);
             }
         });
-
-        return p.getOut();
     }
 
     /**