Rollback to previous version to undo formating changes

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@566845 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/shell/src/main/java/org/apache/felix/shell/impl/PsCommandImpl.java b/shell/src/main/java/org/apache/felix/shell/impl/PsCommandImpl.java
index d09a3e8..43e424c 100644
--- a/shell/src/main/java/org/apache/felix/shell/impl/PsCommandImpl.java
+++ b/shell/src/main/java/org/apache/felix/shell/impl/PsCommandImpl.java
@@ -1,4 +1,4 @@
-/*
+/* 
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -19,13 +19,11 @@
 package org.apache.felix.shell.impl;
 
 import java.io.PrintStream;
+import java.util.Dictionary;
 import java.util.StringTokenizer;
 
 import org.apache.felix.shell.Command;
-import org.osgi.framework.Bundle;
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.Constants;
-import org.osgi.framework.ServiceReference;
+import org.osgi.framework.*;
 import org.osgi.service.startlevel.StartLevel;
 
 public class PsCommandImpl implements Command
@@ -175,7 +173,7 @@
                     id = " " + id;
                 }
                 out.println("[" + id + "] ["
-                    + this.getStateString(bundles[i].getState())
+                    + getStateString(bundles[i].getState())
                     + "] [" + level + "] " + name);
             }
         }