From d4e16acd28f1dec82c213403f78d0e33cca4a791 Mon Sep 17 00:00:00 2001
From: Josh Suereth <joshua.suereth@gmail.com>
Date: Thu, 1 Dec 2011 10:18:08 -0500
Subject: Port of SBT 0.11.x build.  Things appear to be working well.

---
 project/build/Comparator.scala | 72 ------------------------------------------
 1 file changed, 72 deletions(-)
 delete mode 100644 project/build/Comparator.scala

(limited to 'project/build/Comparator.scala')

diff --git a/project/build/Comparator.scala b/project/build/Comparator.scala
deleted file mode 100644
index 7400788ba9..0000000000
--- a/project/build/Comparator.scala
+++ /dev/null
@@ -1,72 +0,0 @@
-import sbt._
-import java.io.{File, FileInputStream}
-
-// Based on scala.tools.ant.Same
-object Comparator {
-
-    private def getMappedPath(path: Path, baseDirectory: Path): Path = {
-      Path.fromString(baseDirectory, path.relativePath)
-    }
-
-
-    def compare(origin: Path, dest: Path, filter: Path => PathFinder, log: Logger): Option[String] = {
-      log.info("Comparing the contents of "+origin.absolutePath+ " with "+dest.absolutePath)
-      var allEqualNow = true
-
-      def reportDiff(f1: File, f2: File) = {
-        allEqualNow = false
-        log.error("File '" + f1 + "' is different from correspondant.")
-      }
-
-      def reportMissing(f1: File) = {
-        allEqualNow = false
-        log.error("File '" + f1 + "' has no correspondant.")
-      }
-
-
-
-      val originPaths = filter(origin).get
-      
-      val bufferSize = 1024
-      val originBuffer = new Array[Byte](bufferSize)
-      val destBuffer = new Array[Byte](bufferSize)
-      
-      for (originPath <- originPaths.filter(! _.isDirectory)){
-        log.debug("origin :" + originPath.absolutePath)
-        val destPath = getMappedPath(originPath, dest)
-        log.debug("dest   :" + destPath.absolutePath)
-        var equalNow = true      
-        val originFile = originPath.asFile
-        val destFile = destPath.asFile
-
-        if (originFile.canRead && destFile.canRead) {
-        
-        val originStream = new FileInputStream(originFile)
-        val destStream = new FileInputStream(destFile)
-        var originRemaining = originStream.read(originBuffer)
-        var destRemaining = destStream.read(destBuffer)
-        while (originRemaining > 0 && equalNow) {
-          if (originRemaining == destRemaining)
-            for (idx <- 0 until originRemaining) {
-              equalNow = equalNow && (originBuffer(idx) == destBuffer(idx))}
-          else
-            equalNow = false
-          originRemaining = originStream.read(originBuffer)
-          destRemaining = destStream.read(destBuffer)
-        }
-        if (destRemaining > 0) equalNow = false
-
-        if (!equalNow) reportDiff(originFile, destFile)
-
-        originStream.close
-        destStream.close
-
-      }
-      else reportMissing(originFile)
-       
-      }
-      if(allEqualNow) None else Some("There were differences between "+origin.absolutePath+ " and "+ dest.absolutePath)
-    }
-
-
-}
-- 
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