Add RedirectLoggingToFile example

settings.gradle

@@ -41,6 +41,7 @@ include 'dialogs'
 include 'media'
 include 'navigation'
 include 'plugins'
+include 'troubleshooting'
 
 module ('content-changes', './tutorials/content-changes')
 

troubleshooting/src/main/java/RedirectLoggingToFile.java

@@ -0,0 +1,74 @@
+/*
+ *  Copyright 2018, TeamDev. All rights reserved.
+ *
+ *  Redistribution and use in source and/or binary forms, with or without
+ *  modification, must retain the above copyright notice and the following
+ *  disclaimer.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import com.teamdev.jxbrowser.chromium.Browser;
+import com.teamdev.jxbrowser.chromium.LoggerProvider;
+import com.teamdev.jxbrowser.chromium.swing.BrowserView;
+
+import javax.swing.*;
+import java.awt.*;
+import java.io.IOException;
+import java.util.logging.*;
+
+/**
+ * This example demonstrates how to redirect all JxBrowser log
+ * messages to the '*.log' files.
+ */
+public class RedirectLoggingToFile {
+    public static void main(String[] args) throws IOException {
+        LoggerProvider.setLevel(Level.ALL);
+
+        // Redirect Browser log messages to jxbrowser-browser.log
+        redirectLogMessagesToFile(LoggerProvider.getBrowserLogger(),
+                "jxbrowser-browser.log");
+
+        // Redirect IPC log messages to jxbrowser-ipc.log
+        redirectLogMessagesToFile(LoggerProvider.getIPCLogger(),
+                "jxbrowser-ipc.log");
+
+        // Redirect Chromium Process log messages to jxbrowser-chromium.log
+        redirectLogMessagesToFile(LoggerProvider.getChromiumProcessLogger(),
+                "jxbrowser-chromium.log");
+
+        Browser browser = new Browser();
+        BrowserView view = new BrowserView(browser);
+
+        JFrame frame = new JFrame();
+        frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
+        frame.add(view, BorderLayout.CENTER);
+        frame.setSize(700, 500);
+        frame.setLocationRelativeTo(null);
+        frame.setVisible(true);
+
+        browser.loadURL("https://google.com");
+    }
+
+    private static void redirectLogMessagesToFile(Logger logger, String logFilePath)
+            throws IOException {
+        FileHandler fileHandler = new FileHandler(logFilePath);
+        fileHandler.setFormatter(new SimpleFormatter());
+
+        // Remove default handlers including console handler
+        for (Handler handler : logger.getHandlers()) {
+            logger.removeHandler(handler);
+        }
+        logger.addHandler(fileHandler);
+    }
+}