added support for PluginManager.getExtensionClassNames(String pluginId) and simplify enable/disable plugin

1 files changed, 19 insertions, 6 deletions

diff --git a/demo/app/src/main/java/ro/fortsoft/pf4j/demo/Boot.java b/demo/app/src/main/java/ro/fortsoft/pf4j/demo/Boot.java
index 548ef4f..453e2c2 100644
--- a/demo/app/src/main/java/ro/fortsoft/pf4j/demo/Boot.java
+++ b/demo/app/src/main/java/ro/fortsoft/pf4j/demo/Boot.java
@@ -13,11 +13,13 @@
 package ro.fortsoft.pf4j.demo;

 

 import java.util.List;

+import java.util.Set;

 

 import org.apache.commons.lang.StringUtils;

 

 import ro.fortsoft.pf4j.DefaultPluginManager;

 import ro.fortsoft.pf4j.PluginManager;

+import ro.fortsoft.pf4j.PluginWrapper;

 import ro.fortsoft.pf4j.demo.api.Greeting;

 

 /**

@@ -28,26 +30,37 @@ import ro.fortsoft.pf4j.demo.api.Greeting;
 public class Boot {

 

     public static void main(String[] args) {

-    	// print logo

-    	printLogo();

+        // print logo

+        printLogo();

 

-    	// create the plugin manager

+        // create the plugin manager

         final PluginManager pluginManager = new DefaultPluginManager();

 

         // load the plugins

         pluginManager.loadPlugins();

 

         // enable a disabled plugin

-        pluginManager.enablePlugin("welcome-plugin");

+//        pluginManager.enablePlugin("welcome-plugin");

 

         // start (active/resolved) the plugins

         pluginManager.startPlugins();

 

         // retrieves the extensions for Greeting extension point

         List<Greeting> greetings = pluginManager.getExtensions(Greeting.class);

-        System.out.println(String.format("### Found %d extensions for the extension point '%s'", greetings.size(), Greeting.class.getName()));

+        System.out.println(String.format("Found %d extensions for extension point '%s'", greetings.size(), Greeting.class.getName()));

         for (Greeting greeting : greetings) {

-        	System.out.println(">>> " + greeting.getGreeting());

+            System.out.println(">>> " + greeting.getGreeting());

+        }

+

+        // print extensions for each started plugin

+        List<PluginWrapper> startedPlugins = pluginManager.getStartedPlugins();

+        for (PluginWrapper plugin : startedPlugins) {

+            String pluginId = plugin.getDescriptor().getPluginId();

+            System.out.println(String.format("Extensions added by plugin '%s':", pluginId));

+            Set<String> extensionClassNames = pluginManager.getExtensionClassNames(pluginId);

+            for (String extension : extensionClassNames) {

+                System.out.println("   " + extension);

+            }

         }

 

         // stop the plugins