Modifier "public" is redundant for interface methods

demo/api/src/main/java/ro/fortsoft/pf4j/demo/api/Greeting.java

@@ -22,6 +22,6 @@ import ro.fortsoft.pf4j.ExtensionPoint;
  */
 public interface Greeting extends ExtensionPoint {
 
-    public String getGreeting();
+    String getGreeting();
 
 }

pf4j/src/main/java/ro/fortsoft/pf4j/ExtensionFactory.java

@@ -20,6 +20,6 @@ package ro.fortsoft.pf4j;
  */
 public interface ExtensionFactory {
 
-    public Object create(Class<?> extensionClass);
+    Object create(Class<?> extensionClass);
 
 }

pf4j/src/main/java/ro/fortsoft/pf4j/ExtensionFinder.java

@@ -26,11 +26,11 @@ public interface ExtensionFinder {
     /**
      * Retrieves a list with all extensions found for an extension point.
      */
-    public <T> List<ExtensionWrapper<T>> find(Class<T> type);
+    <T> List<ExtensionWrapper<T>> find(Class<T> type);
 
     /**
      * Retrieves a list with all extension class names found for a plugin.
      */
-    public Set<String> findClassNames(String pluginId);
+    Set<String> findClassNames(String pluginId);
 
 }

pf4j/src/main/java/ro/fortsoft/pf4j/PluginDescriptorFinder.java

@@ -26,6 +26,6 @@ import java.io.File;
  */
 public interface PluginDescriptorFinder {
 
-	public PluginDescriptor find(File pluginRepository) throws PluginException;
+	PluginDescriptor find(File pluginRepository) throws PluginException;
 
 }

pf4j/src/main/java/ro/fortsoft/pf4j/PluginFactory.java

@@ -20,6 +20,6 @@ package ro.fortsoft.pf4j;
  */
 public interface PluginFactory {
 
-    public Plugin create(PluginWrapper pluginWrapper);
+    Plugin create(PluginWrapper pluginWrapper);
 
 }

pf4j/src/main/java/ro/fortsoft/pf4j/PluginManager.java

@@ -31,27 +31,27 @@ public interface PluginManager {
     /**
      * Retrieves all plugins.
      */
-    public List<PluginWrapper> getPlugins();
+    List<PluginWrapper> getPlugins();
 
     /**
      * Retrieves all plugins with this state.
      */
-    public List<PluginWrapper> getPlugins(PluginState pluginState);
+    List<PluginWrapper> getPlugins(PluginState pluginState);
 
     /**
      * Retrieves all resolved plugins (with resolved dependency).
      */
-  	public List<PluginWrapper> getResolvedPlugins();
+  	List<PluginWrapper> getResolvedPlugins();
 
 	/**
 	 * Retrieves all unresolved plugins (with unresolved dependency).
 	 */
-  	public List<PluginWrapper> getUnresolvedPlugins();
+  	List<PluginWrapper> getUnresolvedPlugins();
 
     /**
      * Retrieves all started plugins.
      */
-    public List<PluginWrapper> getStartedPlugins();
+    List<PluginWrapper> getStartedPlugins();
 
     /**
      * Retrieves the plugin with this id.
@@ -59,12 +59,12 @@ public interface PluginManager {
      * @param pluginId
      * @return the plugin
      */
-    public PluginWrapper getPlugin(String pluginId);
+    PluginWrapper getPlugin(String pluginId);
 
     /**
      * Load plugins.
      */
-    public void loadPlugins();
+    void loadPlugins();
 
     /**
      * Load a plugin.
@@ -72,31 +72,31 @@ public interface PluginManager {
      * @param pluginArchiveFile
      * @return the pluginId of the installed plugin or null
      */
-	public String loadPlugin(File pluginArchiveFile);
+	String loadPlugin(File pluginArchiveFile);
 
     /**
      * Start all active plugins.
      */
-    public void startPlugins();
+    void startPlugins();
 
     /**
      * Start the specified plugin and it's dependencies.
      *
      * @return the plugin state
      */
-    public PluginState startPlugin(String pluginId);
+    PluginState startPlugin(String pluginId);
 
     /**
      * Stop all active plugins.
      */
-    public void stopPlugins();
+    void stopPlugins();
 
     /**
      * Stop the specified plugin and it's dependencies.
      *
      * @return the plugin state
      */
-    public PluginState stopPlugin(String pluginId);
+    PluginState stopPlugin(String pluginId);
 
     /**
      * Unload a plugin.
@@ -104,7 +104,7 @@ public interface PluginManager {
      * @param pluginId
      * @return true if the plugin was unloaded
      */
-    public boolean unloadPlugin(String pluginId);
+    boolean unloadPlugin(String pluginId);
 
     /**
      * Disables a plugin from being loaded.
@@ -112,7 +112,7 @@ public interface PluginManager {
      * @param pluginId
      * @return true if plugin is disabled
      */
-    public boolean disablePlugin(String pluginId);
+    boolean disablePlugin(String pluginId);
 
     /**
      * Enables a plugin that has previously been disabled.
@@ -120,7 +120,7 @@ public interface PluginManager {
      * @param pluginId
      * @return true if plugin is enabled
      */
-    public boolean enablePlugin(String pluginId);
+    boolean enablePlugin(String pluginId);
 
     /**
      * Deletes a plugin.
@@ -128,29 +128,29 @@ public interface PluginManager {
      * @param pluginId
      * @return true if the plugin was deleted
      */
-    public boolean deletePlugin(String pluginId);
+    boolean deletePlugin(String pluginId);
 
-	public PluginClassLoader getPluginClassLoader(String pluginId);
+	PluginClassLoader getPluginClassLoader(String pluginId);
 
-	public <T> List<T> getExtensions(Class<T> type);
+	<T> List<T> getExtensions(Class<T> type);
 
-    public Set<String> getExtensionClassNames(String pluginId);
+    Set<String> getExtensionClassNames(String pluginId);
 
-    public ExtensionFactory getExtensionFactory();
+    ExtensionFactory getExtensionFactory();
 
     /**
 	 * The runtime mode. Must currently be either DEVELOPMENT or DEPLOYMENT.
 	 */
-	public RuntimeMode getRuntimeMode();
+	RuntimeMode getRuntimeMode();
 
     /**
      * Retrieves the {@link PluginWrapper} that loaded the given class 'clazz'.
      */
-    public PluginWrapper whichPlugin(Class<?> clazz);
+    PluginWrapper whichPlugin(Class<?> clazz);
 
-    public void addPluginStateListener(PluginStateListener listener);
+    void addPluginStateListener(PluginStateListener listener);
 
-    public void removePluginStateListener(PluginStateListener listener);
+    void removePluginStateListener(PluginStateListener listener);
 
     /**
      * Set the system version.  This is used to compare against the plugin
@@ -160,13 +160,13 @@ public interface PluginManager {
      * @default 0.0.0
      * @param version
      */
-    public void setSystemVersion(Version version);
+    void setSystemVersion(Version version);
 
     /**
      * Returns the system version.
      *
      * * @return the system version
      */
-    public Version getSystemVersion();
+    Version getSystemVersion();
 
 }

pf4j/src/main/java/ro/fortsoft/pf4j/PluginRepository.java

@@ -31,7 +31,7 @@ public interface PluginRepository {
      *
      * @return a list of files
      */
-    public List<File> getPluginArchives();
+    List<File> getPluginArchives();
 
     /**
      * Removes a plugin from the repository.
@@ -39,6 +39,6 @@ public interface PluginRepository {
      * @param pluginPath the plugin path
      * @return true if deleted
      */
-    public boolean deletePluginArchive(String pluginPath);
+    boolean deletePluginArchive(String pluginPath);
 
 }

pf4j/src/main/java/ro/fortsoft/pf4j/PluginStateListener.java

@@ -27,6 +27,6 @@ public interface PluginStateListener extends EventListener {
     /**
      * Invoked when a plugin's state (for example DISABLED, STARTED) is changed.
      */
-    public void pluginStateChanged(PluginStateEvent event);
+    void pluginStateChanged(PluginStateEvent event);
 
 }

pf4j/src/main/java/ro/fortsoft/pf4j/PluginStatusProvider.java

@@ -27,7 +27,7 @@ public interface PluginStatusProvider {
      * @param pluginId the plugin id
      * @return if the plugin is disabled or not
      */
-    public boolean isPluginDisabled(String pluginId);
+    boolean isPluginDisabled(String pluginId);
 
     /**
      * Disables a plugin from being loaded.
@@ -35,7 +35,7 @@ public interface PluginStatusProvider {
      * @param pluginId
      * @return true if plugin is disabled
      */
-    public boolean disablePlugin(String pluginId);
+    boolean disablePlugin(String pluginId);
 
     /**
      * Enables a plugin that has previously been disabled.
@@ -43,6 +43,6 @@ public interface PluginStatusProvider {
      * @param pluginId
      * @return true if plugin is enabled
      */
-    public boolean enablePlugin(String pluginId);
+    boolean enablePlugin(String pluginId);
 
 }