commit c07247457ba33ad52e14a2fe657ed43a8dbd80d3
author Richard S. Hall <rickhall@apache.org> Tue Sep 29 09:40:07 2009 +0000
committer Richard S. Hall <rickhall@apache.org> Tue Sep 29 09:40:07 2009 +0000
tree 4a1fa6e6582444a3039c5f6a80ebb346ff0cf15a
parent 119c79be92d8bbe454005eac5f59859eeeacf3fb

Added constant, fixed minor formatting issue.


git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@819869 13f79535-47bb-0310-9956-ffa450edef68

shell/src/main/java/org/apache/felix/shell/impl/SystemPropertiesCommandImpl.java

diff --git a/shell/src/main/java/org/apache/felix/shell/impl/SystemPropertiesCommandImpl.java b/shell/src/main/java/org/apache/felix/shell/impl/SystemPropertiesCommandImpl.java
index ca273bc..2f1705f 100644
--- a/shell/src/main/java/org/apache/felix/shell/impl/SystemPropertiesCommandImpl.java
+++ b/shell/src/main/java/org/apache/felix/shell/impl/SystemPropertiesCommandImpl.java
@@ -34,6 +34,8 @@
  */
 public class SystemPropertiesCommandImpl implements Command
 {
+    private static final String REMOVE_PROP_SWITCH = "-r";
+
     public void execute(String line, PrintStream out, PrintStream err)
     {
         StringTokenizer st = new StringTokenizer(line);
@@ -54,8 +56,10 @@
             }
             else if (tokens == 3)
             {
-                if ("-r".equals(secondArgument))
+                if (REMOVE_PROP_SWITCH.equals(secondArgument))
+                {
                     removeProperty(st.nextToken());
+                }
                 else
                 {
                     String value = st.nextToken();