remove unnecessary import in Persistent.java

[org.ibex.io.git] / src / org / ibex / io / Persistent.java

diff --git a/src/org/ibex/io/Persistent.java b/src/org/ibex/io/Persistent.java
index f65d809..8128308 100644 (file)
--- a/src/org/ibex/io/Persistent.java
+++ b/src/org/ibex/io/Persistent.java
@@ -9,10 +9,9 @@ import java.nio.*;
 import java.nio.channels.*;
 import org.ibex.util.*;
 import org.ibex.io.*;
-import com.thoughtworks.xstream.*;
 
 public class Persistent {
-
+    /*
     private static WeakHashMap cache = new WeakHashMap();
     private static final XStream xstream = new XStream();
 
@@ -54,5 +53,5 @@ public class Persistent {
         bw.close();
         new File(path + "-").renameTo(file);
     }
-
+    */
 }