add history file name example

samples/helloworld/.gitignore

@@ -3,4 +3,6 @@
 .settings/
 target/
 /log.roo
+*.log
+
 

samples/helloworld/spring-shell.log

@@ -1,5 +0,0 @@
-// Spring Roo UNKNOWN VERSION log opened at 2012-04-11 18:02:23
-date
-system properties
-quit
-// Spring Roo UNKNOWN VERSION log closed at 2012-04-11 18:02:32

samples/helloworld/src/main/java/org/springframework/shell/samples/helloworld/HelloWorldPlugin.java

@@ -1,12 +0,0 @@
-package org.springframework.shell.samples.helloworld;
-
-import org.springframework.context.annotation.ComponentScan;
-import org.springframework.context.annotation.Configuration;
-
-@Configuration
-@ComponentScan({"org.springframework.shell.samples.helloworld.commands"})
-public class HelloWorldPlugin {
-	
-
-	
-}

samples/helloworld/src/main/java/org/springframework/shell/samples/helloworld/commands/MyHistoryFileProvider.java

@@ -0,0 +1,38 @@
+/*
+ * Copyright 2011-2012 the original author or authors.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.shell.samples.helloworld.commands;
+
+import org.springframework.shell.plugin.HistoryFileProvider;
+import org.springframework.stereotype.Component;
+
+/**
+ * 
+ * @author Jarred Li
+ *
+ */
+@Component
+public class MyHistoryFileProvider implements HistoryFileProvider {
+
+	public int getOrder() {
+		return 1;
+	}
+
+	public String getHistoryFileName() {
+		return "my.log";
+	}
+
+}

src/main/java/org/springframework/shell/Bootstrap.java

@@ -67,7 +67,7 @@ public class Bootstrap {
         
         //shell = new JLineShellComponent();
         shell = ctx.getBean("shell", JLineShellComponent.class);
-
+        shell.setApplicationContext(ctx);
 
         Map<String, CommandMarker> commands = BeanFactoryUtils.beansOfTypeIncludingAncestors(ctx,CommandMarker.class);
         
@@ -129,6 +129,7 @@ public class Bootstrap {
 		
 		ctx = initPluginApplicationContext(annctx);
 		ctx.refresh();
+		
 
 	}
 

src/main/java/org/springframework/shell/JLineShell.java

@@ -10,6 +10,7 @@ import java.io.PrintStream;
 import java.io.PrintWriter;
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
+import java.util.Arrays;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -59,8 +60,7 @@ import org.springframework.shell.plugin.HistoryFileProvider;
  * @author Jarred Li
  * @since 1.0
  */
-public abstract class JLineShell extends AbstractShell implements CommandMarker, Shell, Runnable,
-		ApplicationContextAware {
+public abstract class JLineShell extends AbstractShell implements CommandMarker, Shell, Runnable {
 
 	// Constants
 	private static final String ANSI_CONSOLE_CLASSNAME = "org.fusesource.jansi.AnsiConsole";
@@ -469,6 +469,7 @@ public abstract class JLineShell extends AbstractShell implements CommandMarker,
 		Map<String, HistoryFileProvider> historyFileProviders = BeanFactoryUtils.beansOfTypeIncludingAncestors(
 				this.applicatonContext, HistoryFileProvider.class);
 		int order = Integer.MIN_VALUE;
+		System.out.println("history file provider count:" + Arrays.toString(historyFileProviders.keySet().toArray()));
 		for(HistoryFileProvider p : historyFileProviders.values()){
 			if(p.getOrder() > order){
 				order = p.getOrder();