add logging

diff --git a/src/net/pterodactylus/jsite/core/CoreImpl.java b/src/net/pterodactylus/jsite/core/CoreImpl.java
index cd65bf4..2296e22 100644 (file)
--- a/src/net/pterodactylus/jsite/core/CoreImpl.java
+++ b/src/net/pterodactylus/jsite/core/CoreImpl.java
@@ -25,7 +25,10 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.Executor;
 import java.util.concurrent.Executors;
+import java.util.logging.Level;
+import java.util.logging.Logger;
 
+import net.pterodactylus.util.logging.Logging;
 
 /**
  * The core of jSite.
@@ -34,6 +37,9 @@ import java.util.concurrent.Executors;
  */
 public class CoreImpl implements Core, NodeListener, RequestListener {
 
+       /** The logger. */
+       private static final Logger logger = Logging.getLogger(CoreImpl.class.getName());
+
        /** The core listeners. */
        private final List<CoreListener> coreListeners = new ArrayList<CoreListener>();
 
@@ -59,6 +65,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         * {@inheritDoc}
         */
        public void addCoreListener(CoreListener coreListener) {
+               logger.log(Level.FINEST, "adding core listener: " + coreListener);
                coreListeners.add(coreListener);
        }
 
@@ -66,6 +73,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         * {@inheritDoc}
         */
        public void removeCoreListener(CoreListener coreListener) {
+               logger.log(Level.FINEST, "removing core listener: " + coreListener);
                coreListeners.remove(coreListener);
        }
 
@@ -76,6 +84,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         *            The directory the projects were loaded from
         */
        private void fireLoadingProjectsDone(String directory) {
+               logger.log(Level.FINEST, "firing loadingProjectsDone event with [directory=" + directory + "]");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.loadingProjectsDone(directory);
                }
@@ -91,6 +100,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         *            The exception that occured when loading projects
         */
        private void fireLoadingProjectsFailed(String directory, Throwable throwable) {
+               logger.log(Level.FINEST, "firing loadingProjectsFailed event with [directory=" + directory + ",throwable=" + throwable + "]");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.loadingProjectsFailed(directory, throwable);
                }
@@ -103,6 +113,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         *            The directory the projects were saved to
         */
        private void fireSavingProjectsDone(String directory) {
+               logger.log(Level.FINEST, "firing savingProjectsDone event with [directory=" + directory + "]");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.savingProjectsDone(directory);
                }
@@ -117,6 +128,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         *            The exception that occured when saving the projects
         */
        private void fireSavingProjectsFailed(String directory, Throwable throwable) {
+               logger.log(Level.FINEST, "firing savingProjectsFailed event with [directory=" + directory + ",throwable=" + throwable + "]");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.savingProjectsFailed(directory, throwable);
                }
@@ -129,6 +141,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         *            The project that was added
         */
        private void fireProjectAdded(Project project) {
+               logger.log(Level.FINEST, "firing projectAdded event with [project=" + project + "]");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.projectAdded(project);
                }
@@ -143,6 +156,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         *            The clone of the project
         */
        private void fireProjectCloned(Project clonedProject, Project projectClone) {
+               logger.log(Level.FINEST, "firing projectCloned event with [clonedProject=" + clonedProject + ",projectClone=" + projectClone + "]");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.projectCloned(clonedProject, projectClone);
                }
@@ -155,6 +169,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         *            The project that was removed
         */
        private void fireProjectRemoved(Project project) {
+               logger.log(Level.FINEST, "firing projectRemoved event with [project=" + project + "]");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.projectRemoved(project);
                }
@@ -167,6 +182,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         *            The directory the nodes were loaded from
         */
        private void fireLoadingNodesDone(String directory) {
+               logger.log(Level.FINEST, "firing loadingNodesDone event with [directory=" + directory + "]");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.loadingNodesDone(directory);
                }
@@ -181,6 +197,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         *            The exception that occured while loading the nodes
         */
        private void fireLoadingNodesFailed(String directory, Throwable throwable) {
+               logger.log(Level.FINEST, "firing loadingNodesFailed event with [directory=" + directory + ",throwable=" + throwable + "]");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.loadingNodesFailed(directory, throwable);
                }
@@ -193,6 +210,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         *            The directory the nodes were saved to
         */
        private void fireSavingNodesDone(String directory) {
+               logger.log(Level.FINEST, "firing savingNodesDone event with [directory=" + directory + "]");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.savingNodesDone(directory);
                }
@@ -207,6 +225,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         *            The exception that occured while saving the nodes
         */
        private void fireSavingNodesFailed(String directory, Throwable throwable) {
+               logger.log(Level.FINEST, "firing savingNodesFailed event with [directory=" + directory + ",throwable=" + throwable + "]");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.savingProjectsFailed(directory, throwable);
                }
@@ -216,6 +235,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         * Notifies all core listeners that the core has loaded and is ready to run.
         */
        private void fireCoreLoaded() {
+               logger.log(Level.FINEST, "firing coreLoaded event");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.coreLoaded();
                }
@@ -225,6 +245,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         * Notifies all listeners that the core was stopped.
         */
        private void fireCoreStopped() {
+               logger.log(Level.FINEST, "firing coreStopped event");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.coreStopped();
                }
@@ -237,6 +258,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         *            The node that was added
         */
        private void fireNodeAdded(Node node) {
+               logger.log(Level.FINEST, "firing nodeAdded event with [node=" + node + "]");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.nodeAdded(node);
                }
@@ -249,6 +271,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         *            The node that was removed
         */
        private void fireNodeRemoved(Node node) {
+               logger.log(Level.FINEST, "firing nodeRemoved event with [node=" + node + "]");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.nodeRemoved(node);
                }
@@ -262,6 +285,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         *            The node that is being connected to
         */
        private void fireNodeConnecting(Node node) {
+               logger.log(Level.FINEST, "firing nodeConnecting event with [node=" + node + "]");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.nodeConnecting(node);
                }
@@ -274,6 +298,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         *            The node that is now connected
         */
        private void fireNodeConnected(Node node) {
+               logger.log(Level.FINEST, "firing nodeConnected event with [node=" + node + "]");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.nodeConnected(node);
                }
@@ -288,6 +313,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         *            The cause of the failure
         */
        private void fireNodeConnectionFailed(Node node, Throwable cause) {
+               logger.log(Level.FINEST, "firing nodeConnectionFailed event with [node=" + node + ",cause=" + cause + "]");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.nodeConnectionFailed(node, cause);
                }
@@ -303,6 +329,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         *            if there was no exception
         */
        private void fireNodeDisconnected(Node node, Throwable throwable) {
+               logger.log(Level.FINEST, "firing nodeDisconnected event with [node=" + node + ",throwable=" + throwable + "]");
                for (CoreListener coreListener : coreListeners) {
                        coreListener.nodeDisconnected(node, throwable);
                }
@@ -396,6 +423,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         * {@inheritDoc}
         */
        public void start() {
+               logger.log(Level.INFO, "starting core…");
                try {
                        nodeManager.load();
                        fireLoadingNodesDone(nodeManager.getDirectory());
@@ -415,6 +443,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         * {@inheritDoc}
         */
        public void stop() {
+               logger.log(Level.INFO, "stopping core…");
                try {
                        projectManager.save();
                        fireSavingProjectsDone(projectManager.getDirectory());
@@ -434,6 +463,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         * {@inheritDoc}
         */
        public boolean addNode(Node node) throws UnknownHostException {
+               logger.log(Level.INFO, "addNode(node=" + node + ")");
                return nodeManager.addNode(node);
        }
 
@@ -441,6 +471,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         * {@inheritDoc}
         */
        public void removeNode(Node node) {
+               logger.log(Level.INFO, "removeNode(node=" + node + ")");
                nodeManager.removeNode(node);
        }
 
@@ -448,6 +479,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         * {@inheritDoc}
         */
        public void connectToNode(Node node) {
+               logger.log(Level.INFO, "connectToNode(node=" + node + ")");
                fireNodeConnecting(node);
                nodeManager.connect(node);
        }
@@ -456,6 +488,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         * {@inheritDoc}
         */
        public void disconnectFromNode(Node node) {
+               logger.log(Level.INFO, "disconnectFromNode(node=" + node + ")");
                nodeManager.disconnect(node);
        }
 
@@ -463,6 +496,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         * {@inheritDoc}
         */
        public void createProject() throws IOException, JSiteException {
+               logger.log(Level.INFO, "createProject()");
                Project newProject = projectManager.createProject();
                fireProjectAdded(newProject);
        }
@@ -471,6 +505,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         * {@inheritDoc}
         */
        public void cloneProject(Project project) {
+               logger.log(Level.INFO, "cloneProject(project=" + project + ")");
                Project projectClone = projectManager.cloneProject(project);
                fireProjectCloned(project, projectClone);
        }
@@ -479,6 +514,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         * {@inheritDoc}
         */
        public void removeProject(Project project) {
+               logger.log(Level.INFO, "removeProject(project=" + project + ")");
                projectManager.removeProject(project);
                fireProjectRemoved(project);
        }
@@ -492,6 +528,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         */
        @SuppressWarnings("unused")
        private void loadConfig() {
+               logger.log(Level.INFO, "loadConfig()");
                /* TODO */
        }
 
@@ -500,6 +537,7 @@ public class CoreImpl implements Core, NodeListener, RequestListener {
         */
        @SuppressWarnings("unused")
        private void saveConfig() {
+               logger.log(Level.INFO, "saveConfig()");
                /* TODO */
        }