tab -> WS

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@21262 71c3de6d-444a-0410-be80-ed276b4c234a

test/src/main/java/org/jvnet/hudson/test/ExtractResourceWithChangesSCM.java

@@ -25,32 +25,19 @@ package org.jvnet.hudson.test;
 
 import hudson.FilePath;
 import hudson.Launcher;
-import hudson.model.User;
 import hudson.model.AbstractBuild;
 import hudson.model.BuildListener;
+import hudson.scm.ChangeLogParser;
 import hudson.scm.NullSCM;
 import hudson.scm.SCM;
-import hudson.scm.ChangeLogSet;
-import hudson.scm.ChangeLogParser;
+
 import java.io.File;
-import java.io.FileInputStream;
-import java.io.InputStream;
 import java.io.FileOutputStream;
-import java.io.PrintStream;
 import java.io.IOException;
+import java.io.PrintStream;
 import java.net.URL;
-import java.util.zip.ZipInputStream;
 import java.util.zip.ZipEntry;
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Iterator;
-
-import org.apache.commons.digester.Digester;
-import org.kohsuke.stapler.export.ExportedBean;
-import org.kohsuke.stapler.export.Exported;
-import org.xml.sax.SAXException;
+import java.util.zip.ZipInputStream;
 
 /**
  * {@link SCM} useful for testing that extracts the given resource as a zip file.
@@ -62,7 +49,7 @@ public class ExtractResourceWithChangesSCM extends NullSCM {
     private final URL secondZip;
 
     public ExtractResourceWithChangesSCM(URL firstZip, URL secondZip) {
-        if ((firstZip==null) || (secondZip==null))
+        if ((firstZip == null) || (secondZip == null))
             throw new IllegalArgumentException();
         this.firstZip = firstZip;
         this.secondZip = secondZip;
@@ -74,9 +61,9 @@ public class ExtractResourceWithChangesSCM extends NullSCM {
             listener.getLogger().println("Deleting existing workspace " + workspace.getRemote());
             workspace.deleteRecursive();
         }
-        listener.getLogger().println("Staging first zip: "+firstZip);
+        listener.getLogger().println("Staging first zip: " + firstZip);
         workspace.unzipFrom(firstZip.openStream());
-        listener.getLogger().println("Staging second zip: "+secondZip);
+        listener.getLogger().println("Staging second zip: " + secondZip);
         workspace.unzipFrom(secondZip.openStream());
 
         // Get list of files changed in secondZip.
@@ -85,7 +72,7 @@ public class ExtractResourceWithChangesSCM extends NullSCM {
         ExtractChangeLogParser.ExtractChangeLogEntry changeLog = new ExtractChangeLogParser.ExtractChangeLogEntry(secondZip.toString());
 
         try {
-	    while ((e=zip.getNextEntry())!=null) {
+            while ((e = zip.getNextEntry()) != null) {
                 if (!e.isDirectory())
                     changeLog.addFile(new ExtractChangeLogParser.FileInZip(e.getName()));
             }
@@ -160,7 +147,4 @@ public class ExtractResourceWithChangesSCM extends NullSCM {
 
         stream.close();
     }
-
-    
-
 }