minor changes

5 files changed, 37 insertions, 37 deletions

diff --git a/pf4j/src/main/java/ro/fortsoft/pf4j/DefaultExtensionFinder.java b/pf4j/src/main/java/ro/fortsoft/pf4j/DefaultExtensionFinder.java
index 66c896c..492a701 100644
--- a/pf4j/src/main/java/ro/fortsoft/pf4j/DefaultExtensionFinder.java
+++ b/pf4j/src/main/java/ro/fortsoft/pf4j/DefaultExtensionFinder.java
@@ -30,7 +30,7 @@ import net.java.sezpoz.IndexItem;
  */
 public class DefaultExtensionFinder implements ExtensionFinder {
 
-	private static final Logger LOG = LoggerFactory.getLogger(DefaultExtensionFinder.class);
+	private static final Logger log = LoggerFactory.getLogger(DefaultExtensionFinder.class);
 	
 	private volatile List<IndexItem<Extension, Object>> indices;
 	private ClassLoader classLoader;
@@ -41,7 +41,7 @@ public class DefaultExtensionFinder implements ExtensionFinder {
 	
 	@Override
 	public <T> List<ExtensionWrapper<T>> find(Class<T> type) {
-		LOG.debug("Find extensions for " + type);
+		log.debug("Find extensions for " + type);
         List<ExtensionWrapper<T>> result = new ArrayList<ExtensionWrapper<T>>();
 		getIndices();
 //		System.out.println("indices =  "+ indices);
@@ -49,16 +49,16 @@ public class DefaultExtensionFinder implements ExtensionFinder {
             try {
             	AnnotatedElement element = item.element();
             	Class<?> extensionType = (Class<?>) element;
-            	LOG.debug("Checking extension type " + extensionType);
+            	log.debug("Checking extension type " + extensionType);
             	if (type.isAssignableFrom(extensionType)) {
                     Object instance = item.instance();
                     if (instance != null) {
-                		LOG.debug("Added extension " + extensionType);
+                		log.debug("Added extension " + extensionType);
 						result.add(new ExtensionWrapper<T>(type.cast(instance), item.annotation().ordinal()));
                     }
                 }
             } catch (InstantiationException e) {
-            	LOG.error(e.getMessage(), e);
+            	log.error(e.getMessage(), e);
 			}
 		}
 		
diff --git a/pf4j/src/main/java/ro/fortsoft/pf4j/DefaultPluginManager.java b/pf4j/src/main/java/ro/fortsoft/pf4j/DefaultPluginManager.java
index 9dcfcc7..067264f 100644
--- a/pf4j/src/main/java/ro/fortsoft/pf4j/DefaultPluginManager.java
+++ b/pf4j/src/main/java/ro/fortsoft/pf4j/DefaultPluginManager.java
@@ -36,7 +36,7 @@ import ro.fortsoft.pf4j.util.ZipFilter;
  */
 public class DefaultPluginManager implements PluginManager {
 
-	private static final Logger LOG = LoggerFactory.getLogger(DefaultPluginManager.class);
+	private static final Logger log = LoggerFactory.getLogger(DefaultPluginManager.class);
 
     /**
      * The plugins repository.
@@ -160,12 +160,12 @@ public class DefaultPluginManager implements PluginManager {
     public void startPlugins() {
         for (PluginWrapper pluginWrapper : resolvedPlugins) {
             try {
-            	LOG.info("Start plugin '" + pluginWrapper.getDescriptor().getPluginId() + "'");
+            	log.info("Start plugin '" + pluginWrapper.getDescriptor().getPluginId() + "'");
 				pluginWrapper.getPlugin().start();
 				pluginWrapper.setPluginState(PluginState.STARTED);
 				startedPlugins.add(pluginWrapper);
 			} catch (PluginException e) {
-				LOG.error(e.getMessage(), e);
+				log.error(e.getMessage(), e);
 			}
         }
     }
@@ -179,11 +179,11 @@ public class DefaultPluginManager implements PluginManager {
     	Collections.reverse(startedPlugins);
         for (PluginWrapper pluginWrapper : startedPlugins) {
             try {
-            	LOG.info("Stop plugin '" + pluginWrapper.getDescriptor().getPluginId() + "'");
+            	log.info("Stop plugin '" + pluginWrapper.getDescriptor().getPluginId() + "'");
             	pluginWrapper.getPlugin().stop();
             	pluginWrapper.setPluginState(PluginState.STOPPED);
 			} catch (PluginException e) {
-				LOG.error(e.getMessage(), e);
+				log.error(e.getMessage(), e);
 			}
         }
     }
@@ -195,7 +195,7 @@ public class DefaultPluginManager implements PluginManager {
     public void loadPlugins() {
     	// check for plugins directory
         if (!pluginsDirectory.exists() || !pluginsDirectory.isDirectory()) {
-            LOG.error("No '" + pluginsDirectory + "' directory");
+            log.error("No '" + pluginsDirectory + "' directory");
             return;
         }
 
@@ -206,7 +206,7 @@ public class DefaultPluginManager implements PluginManager {
         	try {
 				expandPluginArchive(zipFile);
 			} catch (IOException e) {
-				LOG.error(e.getMessage(), e);
+				log.error(e.getMessage(), e);
 			}
         }
 
@@ -217,13 +217,13 @@ public class DefaultPluginManager implements PluginManager {
             try {
                 loadPlugin(directory);
             } catch (PluginException e) {
-				LOG.error(e.getMessage(), e);
+				log.error(e.getMessage(), e);
             }
         }
 
         // check for no plugins
         if (directories.length == 0) {
-        	LOG.info("No plugins");
+        	log.info("No plugins");
         	return;
         }
 
@@ -231,7 +231,7 @@ public class DefaultPluginManager implements PluginManager {
         try {
 			resolvePlugins();
 		} catch (PluginException e) {
-			LOG.error(e.getMessage(), e);
+			log.error(e.getMessage(), e);
 		}
     }
 
@@ -289,22 +289,22 @@ public class DefaultPluginManager implements PluginManager {
         }
 
         // retrieves the plugin descriptor
-        LOG.debug("Find plugin descriptor '" + pluginPath + "'");
+        log.debug("Find plugin descriptor '" + pluginPath + "'");
         PluginDescriptor pluginDescriptor = pluginDescriptorFinder.find(pluginDirectory);
-        LOG.debug("Descriptor " + pluginDescriptor);
+        log.debug("Descriptor " + pluginDescriptor);
         String pluginClassName = pluginDescriptor.getPluginClass();
-        LOG.debug("Class '" + pluginClassName + "'" + " for plugin '" + pluginPath + "'");
+        log.debug("Class '" + pluginClassName + "'" + " for plugin '" + pluginPath + "'");
 
         // load plugin
-        LOG.debug("Loading plugin '" + pluginPath + "'");
+        log.debug("Loading plugin '" + pluginPath + "'");
         PluginLoader pluginLoader = new PluginLoader(this, pluginDescriptor, pluginDirectory);
         pluginLoader.load();
-        LOG.debug("Loaded plugin '" + pluginPath + "'");
+        log.debug("Loaded plugin '" + pluginPath + "'");
         
         // create the plugin wrapper
-        LOG.debug("Creating wrapper for plugin '" + pluginPath + "'");
+        log.debug("Creating wrapper for plugin '" + pluginPath + "'");
         PluginWrapper pluginWrapper = new PluginWrapper(pluginDescriptor, pluginPath, pluginLoader.getPluginClassLoader());
-        LOG.debug("Created wrapper '" + pluginWrapper + "' for plugin '" + pluginPath + "'");
+        log.debug("Created wrapper '" + pluginWrapper + "' for plugin '" + pluginPath + "'");
 
         String pluginId = pluginDescriptor.getPluginId();
 
@@ -324,7 +324,7 @@ public class DefaultPluginManager implements PluginManager {
         File pluginDirectory = new File(pluginsDirectory, pluginName);
         // check if exists directory or the '.zip' file is "newer" than directory
         if (!pluginDirectory.exists() || (pluginArchiveDate > pluginDirectory.lastModified())) {
-        	LOG.debug("Expand plugin archive '" + pluginArchiveFile + "' in '" + pluginDirectory + "'");
+        	log.debug("Expand plugin archive '" + pluginArchiveFile + "' in '" + pluginDirectory + "'");
             // create directorie for plugin
             pluginDirectory.mkdirs();
 
@@ -346,7 +346,7 @@ public class DefaultPluginManager implements PluginManager {
         for (PluginWrapper pluginWrapper : resolvedPlugins) {
         	unresolvedPlugins.remove(pluginWrapper);
         	compoundClassLoader.addLoader(pluginWrapper.getPluginClassLoader());
-        	LOG.info("Plugin '" + pluginWrapper.getDescriptor().getPluginId() + "' resolved");
+        	log.info("Plugin '" + pluginWrapper.getDescriptor().getPluginId() + "' resolved");
         }
 	}
 
diff --git a/pf4j/src/main/java/ro/fortsoft/pf4j/DependencyResolver.java b/pf4j/src/main/java/ro/fortsoft/pf4j/DependencyResolver.java
index 70c1b90..8611fef 100644
--- a/pf4j/src/main/java/ro/fortsoft/pf4j/DependencyResolver.java
+++ b/pf4j/src/main/java/ro/fortsoft/pf4j/DependencyResolver.java
@@ -25,7 +25,7 @@ import ro.fortsoft.pf4j.util.DirectedGraph;
  */
 class DependencyResolver {
 
-	private static final Logger LOG = LoggerFactory.getLogger(DependencyResolver.class);
+	private static final Logger log = LoggerFactory.getLogger(DependencyResolver.class);
 	
     private List<PluginWrapper> plugins;
 
@@ -51,14 +51,14 @@ class DependencyResolver {
 			}
 		}
 
-		LOG.debug("Graph: " + graph);
+		log.debug("Graph: " + graph);
 		List<String> pluginsId = graph.reverseTopologicalSort();
 
 		if (pluginsId == null) {
 			throw new CyclicDependencyException("Cyclic dependences !!!" + graph.toString());
 		}
 
-		LOG.debug("Plugins order: " + pluginsId);
+		log.debug("Plugins order: " + pluginsId);
 		List<PluginWrapper> sortedPlugins = new ArrayList<PluginWrapper>();
 		for (String pluginId : pluginsId) {
 			sortedPlugins.add(getPlugin(pluginId));
diff --git a/pf4j/src/main/java/ro/fortsoft/pf4j/PluginLoader.java b/pf4j/src/main/java/ro/fortsoft/pf4j/PluginLoader.java
index 7533f57..78603f4 100644
--- a/pf4j/src/main/java/ro/fortsoft/pf4j/PluginLoader.java
+++ b/pf4j/src/main/java/ro/fortsoft/pf4j/PluginLoader.java
@@ -33,7 +33,7 @@ import ro.fortsoft.pf4j.util.JarFilter;
  */
 class PluginLoader {
 
-	private static final Logger LOG = LoggerFactory.getLogger(PluginLoader.class);
+	private static final Logger log = LoggerFactory.getLogger(PluginLoader.class);
 
     /*
      * The plugin repository.
@@ -58,7 +58,7 @@ class PluginLoader {
         libDirectory = new File(pluginRepository, "lib");
         ClassLoader parent = getClass().getClassLoader(); 
         pluginClassLoader = new PluginClassLoader(pluginManager, pluginDescriptor, parent);        
-        LOG.debug("Created class loader " + pluginClassLoader);
+        log.debug("Created class loader " + pluginClassLoader);
     }
 
     public File getPluginRepository() {
@@ -100,14 +100,14 @@ class PluginLoader {
         classesDirectory = classesDirectory.getAbsoluteFile();
 
         if (classesDirectory.exists() && classesDirectory.isDirectory()) {
-            LOG.debug("Found '" + classesDirectory.getPath() + "' directory");
+            log.debug("Found '" + classesDirectory.getPath() + "' directory");
 
             try {
                 pluginClassLoader.addURL(classesDirectory.toURI().toURL());
-                LOG.debug("Added '" + classesDirectory + "' to the class loader path");
+                log.debug("Added '" + classesDirectory + "' to the class loader path");
             } catch (MalformedURLException e) {
                 e.printStackTrace();
-                LOG.error(e.getMessage(), e);
+                log.error(e.getMessage(), e);
                 return false;
             }
         }
@@ -128,10 +128,10 @@ class PluginLoader {
             File jarFile = new File(libDirectory, jar);
             try {
                 pluginClassLoader.addURL(jarFile.toURI().toURL());
-                LOG.debug("Added '" + jarFile + "' to the class loader path");
+                log.debug("Added '" + jarFile + "' to the class loader path");
             } catch (MalformedURLException e) {
                 e.printStackTrace();
-                LOG.error(e.getMessage(), e);
+                log.error(e.getMessage(), e);
                 return false;
             }
         }
diff --git a/pf4j/src/main/java/ro/fortsoft/pf4j/util/Unzip.java b/pf4j/src/main/java/ro/fortsoft/pf4j/util/Unzip.java
index 4a2c9a3..e3f3ed3 100644
--- a/pf4j/src/main/java/ro/fortsoft/pf4j/util/Unzip.java
+++ b/pf4j/src/main/java/ro/fortsoft/pf4j/util/Unzip.java
@@ -31,7 +31,7 @@ import org.slf4j.LoggerFactory;
  */
 public class Unzip {
 
-	private static final Logger LOG = LoggerFactory.getLogger(Unzip.class);
+	private static final Logger log = LoggerFactory.getLogger(Unzip.class);
 
     /**
      * Holds the destination directory.
@@ -61,7 +61,7 @@ public class Unzip {
     }
 
     public void extract() throws IOException {
-        LOG.debug("Extract content of " + source + " to " + destination);
+        log.debug("Extract content of " + source + " to " + destination);
 
         // delete destination file if exists
         removeDirectory(destination);
@@ -91,7 +91,7 @@ public class Unzip {
 		            fos.close();
                 }
     	    } catch (FileNotFoundException e) {
-    	    	LOG.error("File '" + zipEntry.getName() + "' not found");
+    	    	log.error("File '" + zipEntry.getName() + "' not found");
     	    }
 	    }