Use example-specific web-pages for Java examples (#157)

In this changeset, we have utilized example-specific web-pages for our examples.

Issue: TeamDev-IP/JxBrowser/issues/4091

Author: Dmytro-Fedoryshyn

examples/src/main/java/com/teamdev/jxbrowser/examples/DefaultZoomLevel.java

@@ -61,6 +61,6 @@ public void windowClosing(WindowEvent e) {
 
         engine.zoomLevels().defaultLevel(ZoomLevel.P_300);
 
-        browser.navigation().loadUrl("https://www.google.com");
+        browser.navigation().loadUrl("https://html5test.teamdev.com");
     }
 }

examples/src/main/java/com/teamdev/jxbrowser/examples/DisableZoom.java

@@ -59,7 +59,7 @@ public void windowClosing(WindowEvent e) {
             frame.setVisible(true);
         });
 
-        browser.navigation().loadUrlAndWait("https://www.google.com");
+        browser.navigation().loadUrl("https://html5test.teamdev.com");
 
         // Disabling zoom.
         browser.zoom().disable();

examples/src/main/java/com/teamdev/jxbrowser/examples/FilterCookies.java

@@ -72,6 +72,6 @@ public void windowClosing(WindowEvent e) {
             return CanGetCookiesCallback.Response.cannot();
         });
 
-        browser.navigation().loadUrl("https://www.google.com");
+        browser.navigation().loadUrl("https://html5test.teamdev.com");
     }
 }

examples/src/main/java/com/teamdev/jxbrowser/examples/FilterImages.java

@@ -35,11 +35,10 @@
 import javax.swing.WindowConstants;
 
 /**
- * This example demonstrates how to handle all resources such as HTML, PNG,
- * JavaScript, CSS files, and decide whether web browser engine should load
- * them from web server.
+ * This example demonstrates how to handle all resources such as HTML, PNG, JavaScript, CSS files
+ * and decide whether web browser engine should load them from web server or not.
  *
- * <p>In this example we cancel loading of all images.
+ * <p>For example, in this example we cancel loading of all images.
  */
 public final class FilterImages {
 
@@ -71,6 +70,6 @@ public void windowClosing(WindowEvent e) {
             return BeforeUrlRequestCallback.Response.proceed();
         });
 
-        browser.navigation().loadUrl("https://www.google.com");
+        browser.navigation().loadUrl("https://webglsamples.org/");
     }
 }

examples/src/main/java/com/teamdev/jxbrowser/examples/FindText.java

@@ -65,6 +65,6 @@ public void windowClosing(WindowEvent e) {
             frame.setVisible(true);
         });
 
-        browser.navigation().loadUrl("https://www.google.com");
+        browser.navigation().loadUrl("https://html5test.teamdev.com/");
     }
 }

examples/src/main/java/com/teamdev/jxbrowser/examples/InterceptRequest.java

@@ -68,7 +68,7 @@ public void windowClosing(WindowEvent e) {
             frame.setVisible(true);
         });
 
-        browser.navigation().loadUrl("https://www.google.com");
+        browser.navigation().loadUrl("https://html5test.teamdev.com/");
     }
 
     private static final class InterceptHttpsCallback implements InterceptUrlRequestCallback {

examples/src/main/java/com/teamdev/jxbrowser/examples/LoadUrl.java

@@ -59,7 +59,6 @@ public void windowClosing(WindowEvent e) {
             frame.setVisible(true);
         });
 
-        browser.navigation().loadUrl("https://www.google.com");
+        browser.navigation().loadUrl("https://html5test.teamdev.com/");
     }
 }
-

examples/src/main/java/com/teamdev/jxbrowser/examples/LocalWebStorage.java

@@ -39,7 +39,7 @@ public final class LocalWebStorage {
     public static void main(String[] args) {
         try (Engine engine = Engine.newInstance(OFF_SCREEN)) {
             Browser browser = engine.newBrowser();
-            browser.navigation().loadUrlAndWait("https://www.google.com");
+            browser.navigation().loadUrlAndWait("https://html5test.teamdev.com/");
             browser.mainFrame().ifPresent(frame -> {
                 frame.localStorage().putItem(KEY, "Tom");
                 System.out.println((String) frame.executeJavaScript(

examples/src/main/java/com/teamdev/jxbrowser/examples/PrintFromJava.java

@@ -35,9 +35,8 @@
 import javax.swing.WindowConstants;
 
 /**
- * This example demonstrates how to show the print preview dialog where
- * an end-user can select the required printing options and print the currently
- * loaded web page.
+ * This example demonstrates how to show the Print Preview dialog where you can select the required
+ * printing options and print the currently loaded web page.
  */
 public final class PrintFromJava {
 
@@ -65,7 +64,7 @@ public void windowClosing(WindowEvent e) {
             frame.setLocationRelativeTo(null);
             frame.setVisible(true);
 
-            browser.navigation().loadUrl("https://www.google.com");
+            browser.navigation().loadUrl("https://en.wikipedia.org/wiki/Printing");
         });
     }
 }

examples/src/main/java/com/teamdev/jxbrowser/examples/PrintSettings.java

@@ -36,8 +36,8 @@
 import com.teamdev.jxbrowser.print.event.PrintCompleted;
 
 /**
- * This example demonstrates how to print the currently loaded web page
- * via the default system printer.
+ * This example demonstrates how to configure print settings programmatically and print the
+ * currently loaded web page on the default system printer.
  */
 public final class PrintSettings {
 
@@ -77,7 +77,7 @@ public static void main(String[] args) {
             // #enddocfragment "Proceed"
         });
         // #enddocfragment "Callback"
-        browser.navigation().loadUrlAndWait("https://google.com");
+        browser.navigation().loadUrlAndWait("https://en.wikipedia.org/wiki/Printing");
         browser.mainFrame().ifPresent(Frame::print);
     }
 }