svn commit: r726177 - /geronimo/gshell/trunk/gshell-wisdom/gshell-wisdom-core/src/main/java/org/apache/geronimo/gshell/wisdom/shell/ConsolePrompterImpl.java

[jd...@apache.org]

Author: jdillon
Date: Fri Dec 12 23:14:09 2008
New Revision: 726177

URL: http://svn.apache.org/viewvc?rev=726177&view=rev
Log:
Use ShellContextHolder to get variables

Modified:
    geronimo/gshell/trunk/gshell-wisdom/gshell-wisdom-core/src/main/java/org/apache/geronimo/gshell/wisdom/shell/ConsolePrompterImpl.java

Modified: geronimo/gshell/trunk/gshell-wisdom/gshell-wisdom-core/src/main/java/org/apache/geronimo/gshell/wisdom/shell/ConsolePrompterImpl.java
URL: http://svn.apache.org/viewvc/geronimo/gshell/trunk/gshell-wisdom/gshell-wisdom-core/src/main/java/org/apache/geronimo/gshell/wisdom/shell/ConsolePrompterImpl.java?rev=726177&r1=726176&r2=726177&view=diff
==============================================================================
--- geronimo/gshell/trunk/gshell-wisdom/gshell-wisdom-core/src/main/java/org/apache/geronimo/gshell/wisdom/shell/ConsolePrompterImpl.java (original)
+++ geronimo/gshell/trunk/gshell-wisdom/gshell-wisdom-core/src/main/java/org/apache/geronimo/gshell/wisdom/shell/ConsolePrompterImpl.java Fri Dec 12 23:14:09 2008
@@ -24,6 +24,7 @@
 import org.apache.geronimo.gshell.command.Variables;
 import org.apache.geronimo.gshell.console.Console;
 import org.apache.geronimo.gshell.interpolation.VariablesValueSource;
+import org.apache.geronimo.gshell.shell.ShellContextHolder;
 import org.codehaus.plexus.interpolation.InterpolationException;
 import org.codehaus.plexus.interpolation.Interpolator;
 import org.codehaus.plexus.interpolation.PrefixedObjectValueSource;
@@ -41,33 +42,29 @@
 {
     private final Logger log = LoggerFactory.getLogger(getClass());
 
-    private final Application application;
-
     private final Interpolator interp = new StringSearchInterpolator("%{", "}");
 
     private final VariablesValueSource variablesValueSource = new VariablesValueSource();
 
     private final AnsiRenderer renderer = new AnsiRenderer();
 
-    public ConsolePrompterImpl(final Application application) {
-        assert application != null;
-        this.application = application;
-    }
+    private final String defaultPrompt;
 
-    // @PostConstruct
-    public void init() {
+    public ConsolePrompterImpl(final Application application) {
         assert application != null;
+        
         interp.addValueSource(new PrefixedObjectValueSource("application", application));
         interp.addValueSource(new PrefixedObjectValueSource("branding", application.getModel().getBranding()));
         interp.addValueSource(variablesValueSource);
+
+        defaultPrompt = application.getModel().getBranding().getPrompt();
     }
 
     public String prompt() {
         String prompt = null;
 
-        assert application != null;
-        Variables vars = application.getVariables();
-        String pattern = (String) vars.get("gshell.prompt");
+        Variables vars = ShellContextHolder.get().getVariables();
+        String pattern = vars.get("gshell.prompt", String.class);
 
         if (pattern != null) {
             assert variablesValueSource != null;
@@ -84,7 +81,7 @@
 
         // Use a default prompt if we don't have anything here
         if (prompt == null) {
-            prompt = defaultPrompt();
+            prompt = defaultPrompt;
         }
 
         // Encode ANSI muck if it looks like there are codes encoded
@@ -94,9 +91,4 @@
 
         return prompt;
     }
-
-    private String defaultPrompt() {
-        assert application != null;
-        return application.getModel().getBranding().getName() + "> ";
-    }
 }
\ No newline at end of file