Revision: 367
http://assorted.svn.sourceforge.net/assorted/?rev=367&view=rev
Author: yangzhang
Date: 2008-02-10 21:17:25 -0800 (Sun, 10 Feb 2008)
Log Message:
-----------
added Titles filter
Added Paths:
-----------
hash-join/trunk/tools/Titles.scala
Added: hash-join/trunk/tools/Titles.scala
===================================================================
--- hash-join/trunk/tools/Titles.scala (rev 0)
+++ hash-join/trunk/tools/Titles.scala 2008-02-11 05:17:25 UTC (rev 367)
@@ -0,0 +1,13 @@
+import commons.Collections._
+object Titles {
+ def main(args: Array[String]) {
+ var newPar = true
+ for (line <- untilNull(Console.readLine)) {
+ if (newPar) {
+ println(line)
+ newPar = false
+ }
+ if (line isEmpty) newPar = true
+ }
+ }
+}
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