#471 FIX

README.md

@@ -81,7 +81,7 @@ You can get it on [WIKI](https://github.com/appium/java-client/wiki)
   - API with default implementation. PR [#470](https://github.com/appium/java-client/pull/470)
   - Tools that provide _Page Object_ engines were redesigned. The migration to [repeatable annotations](http://docs.oracle.com/javase/tutorial/java/annotations/repeating.html). Details you can read there: [#497](https://github.com/appium/java-client/pull/497). [Documentation was synced as well](https://github.com/appium/java-client/blob/master/docs/Page-objects.md#also-it-is-possible-to-define-chained-or-any-possible-locators).
 - **[MAJOR ENHANCEMENT]**: Migration from Maven to Gradle. Feature request is [#214](https://github.com/appium/java-client/issues/214). Fixes: [#442](https://github.com/appium/java-client/pull/442), [#465](https://github.com/appium/java-client/pull/465).
-- **[MAJOR ENHANCEMENT]****[MAJOR REFACTORING]**. Non-abstract **AppiumDriver**: 
+- **[MAJOR ENHANCEMENT]** **[MAJOR REFACTORING]**. Non-abstract **AppiumDriver**: 
   - Now the `io.appium.java_client.AppiumDriver` can use an instance of any `io.appium.java_client.MobileBy` subclass for the searching. It should work as expected when current session supports the given selector. It will throw `org.openqa.selenium.WebDriverException` otherwise. [#462](https://github.com/appium/java-client/pull/462)
   - The new interface `io.appium.java_client.FindsByFluentSelector` was added. [#462](https://github.com/appium/java-client/pull/462)
   - API was redesigned: 
@@ -129,22 +129,29 @@ You can get it on [WIKI](https://github.com/appium/java-client/wiki)
        - constructors of 'AppiumDriver' were re-designed.
        - constructors of 'AndroidDriver' were re-designed.
        - constructors of 'IOSDriver' were re-designed.
-
-      _The work is not finished yet._
-
+
+- **[MAJOR ENHANCEMENT]** Windows automation. Epic [#471](https://github.com/appium/java-client/issues/471)
+  - The new interface `io.appium.java_client.FindsByWindowsAutomation` was added. [#462](https://github.com/appium/java-client/pull/462). With [@jonstoneman](https://github.com/jonstoneman) 's authorship. 
+  - The new selector strategy `io.appium.java_client.MobileBy.ByWindowsAutomation` was added. [#462](https://github.com/appium/java-client/pull/462). With [@jonstoneman](https://github.com/jonstoneman) 's authorship.
+  - `io.appium.java_client.windows.WindowsDriver` was designed. [#538](https://github.com/appium/java-client/pull/538)
+  - `io.appium.java_client.windows.WindowsElement` was designed. [#538](https://github.com/appium/java-client/pull/538)
+  - `io.appium.java_client.windows.WindowsKeyCode ` was added. [#538](https://github.com/appium/java-client/pull/538)
+  - Page object tools were updated [#538](https://github.com/appium/java-client/pull/538)
+      - the `io.appium.java_client.pagefactory.WindowsFindBy` annotation was added.
+      - `io.appium.java_client.pagefactory.AppiumFieldDecorator` and supporting tools were actualized.
+
 - **[MAJOR ENHANCEMENT]**: The new interface `io.appium.java_client.FindsByIosNSPredicate` was added. [#462](https://github.com/appium/java-client/pull/462). With [@rafael-chavez](https://github.com/rafael-chavez) 's authorship. 
   It is implemented by `io.appium.java_client.ios.IOSDriver` and `io.appium.java_client.ios.IOSElement`.
 - **[MAJOR ENHANCEMENT]**: The new interface `io.appium.java_client.MobileBy.ByIosNsPredicate` was added. [#462](https://github.com/appium/java-client/pull/462). With [@rafael-chavez](https://github.com/rafael-chavez) 's authorship. 
-- **[MAJOR ENHANCEMENT]**: The new interface `io.appium.java_client.FindsByWindowsAutomation` was added. [#462](https://github.com/appium/java-client/pull/462). With [@jonstoneman](https://github.com/jonstoneman) 's authorship. 
-- **[MAJOR ENHANCEMENT]**: The new interface `io.appium.java_client.MobileBy.ByWindowsAutomation` was added. [#462](https://github.com/appium/java-client/pull/462). With [@jonstoneman](https://github.com/jonstoneman) 's authorship.
 - [ENHANCEMENT] Added the ability to set UiAutomator Congfigurator values. [#410](https://github.com/appium/java-client/pull/410). 
 [#477](https://github.com/appium/java-client/pull/477).
 - **[UPDATE]** to Selenium 3.0. [#489](https://github.com/appium/java-client/pull/489)
 - [ENHANCEMENT]. Additional methods which perform device rotation were implemented. [#489](https://github.com/appium/java-client/pull/489). [#439](https://github.com/appium/java-client/pull/439). But it works for iOS in XCUIT mode and for Android in UIAutomator2 mode only. The feature request: [#7131](https://github.com/appium/appium/issues/7131) 
 - [ENHANCEMENT]. TouchID Implementation (iOS Sim Only). Details: [#509](https://github.com/appium/java-client/pull/509)
 - [ENHANCEMENT]. The ability to use port, ip and log file as server arguments was provided. Feature request: [#521](https://github.com/appium/java-client/issues/521). Fixes: [#522](https://github.com/appium/java-client/issues/522), [#524](https://github.com/appium/java-client/issues/524).
 - [ENHANCEMENT]. The new interface ```io.appium.java_client.android.HasDeviceDetails``` was added. It is implemented by ```io.appium.java_client.android.AndroidDriver``` by default. [#518](https://github.com/appium/java-client/pull/518)
-- [ENHANCEMENT].New touch actions were added. ```io.appium.java_client.ios.IOSTouchAction#doubleTap(WebElement, int, int)``` and ```io.appium.java_client.ios.IOSTouchAction#doubleTap(WebElement)```. [#523](https://github.com/appium/java-client/pull/523), [#444](https://github.com/appium/java-client/pull/444)
+- [ENHANCEMENT]. New touch actions were added. ```io.appium.java_client.ios.IOSTouchAction#doubleTap(WebElement, int, int)``` and ```io.appium.java_client.ios.IOSTouchAction#doubleTap(WebElement)```. [#523](https://github.com/appium/java-client/pull/523), [#444](https://github.com/appium/java-client/pull/444)
+- [ENHANCEMENT]. All constructors declared by `io.appium.java_client.AppiumDriver` are public now.
 - [BUG FIX]: There was the issue when "@WithTimeout" was changing general timeout of the waiting for elements. Bug report: [#467](https://github.com/appium/java-client/issues/467). Fixes: [#468](https://github.com/appium/java-client/issues/468), [#469](https://github.com/appium/java-client/issues/469), [#480](https://github.com/appium/java-client/issues/480). Read: [supported-settings](https://github.com/appium/appium/blob/master/docs/en/advanced-concepts/settings.md#supported-settings)
 - Added the server flag `io.appium.java_client.service.local.flags.AndroidServerFlag#REBOOT`. [#476](https://github.com/appium/java-client/pull/476)
 - Added `io.appium.java_client.remote.AndroidMobileCapabilityType.APP_WAIT_DURATION ` capability. [#461](https://github.com/appium/java-client/pull/461)

src/main/java/io/appium/java_client/AppiumDriver.java

@@ -79,7 +79,7 @@ public class AppiumDriver<T extends WebElement>
      * @param capabilities take a look
      *                     at {@link org.openqa.selenium.Capabilities}
      */
-    protected AppiumDriver(HttpCommandExecutor executor, Capabilities capabilities) {
+    public AppiumDriver(HttpCommandExecutor executor, Capabilities capabilities) {
         super(executor, capabilities);
         this.executeMethod = new AppiumExecutionMethod(this);
         locationContext = new RemoteLocationContext(executeMethod);
@@ -335,7 +335,7 @@ public void zoom(int x, int y) {
     @Override public String getContext() {
         String contextName =
             String.valueOf(execute(DriverCommand.GET_CURRENT_CONTEXT_HANDLE).getValue());
-        if (contextName.equals("null")) {
+        if ("null".equalsIgnoreCase(contextName)) {
             return null;
         }
         return contextName;

src/main/java/io/appium/java_client/android/AndroidDriver.java

@@ -59,7 +59,7 @@ public class AndroidDriver<T extends WebElement>
      *                     at {@link org.openqa.selenium.Capabilities}
      */
     public AndroidDriver(HttpCommandExecutor executor, Capabilities capabilities) {
-        super(executor, capabilities);
+        super(executor, substituteMobilePlatform(capabilities, ANDROID_PLATFORM));
     }
 
     /**

src/main/java/io/appium/java_client/internal/ElementMap.java

@@ -23,7 +23,9 @@
 import io.appium.java_client.ios.IOSElement;
 import io.appium.java_client.remote.AutomationName;
 import io.appium.java_client.remote.MobilePlatform;
+import io.appium.java_client.windows.WindowsElement;
 import io.appium.java_client.youiengine.YouiEngineElement;
+import org.openqa.selenium.remote.RemoteWebElement;
 
 import java.util.Map;
 import java.util.Optional;
@@ -34,7 +36,8 @@ public enum ElementMap {
     YOUI_ENGINE(AutomationName.YOUI_ENGINE.toLowerCase(), YouiEngineElement.class),
     IOS_XCUI_TEST(AutomationName.IOS_XCUI_TEST.toLowerCase(), IOSElement.class),
     ANDROID_UI_AUTOMATOR(MobilePlatform.ANDROID.toLowerCase(), AndroidElement.class),
-    IOS_UI_AUTOMATION(MobilePlatform.IOS.toLowerCase(), IOSElement.class);
+    IOS_UI_AUTOMATION(MobilePlatform.IOS.toLowerCase(), IOSElement.class),
+    WINDOWS(MobilePlatform.WINDOWS, WindowsElement.class);
 
 
     private static final Map<String, ElementMap> mobileElementMap;
@@ -50,7 +53,7 @@ public enum ElementMap {
 
 
     private final String platformOrAutomation;
-    private final Class<? extends MobileElement> elementClass;
+    private final Class<? extends RemoteWebElement> elementClass;
 
     private ElementMap(String platformOrAutomation, Class<? extends MobileElement> elementClass) {
         this.platformOrAutomation = platformOrAutomation;
@@ -61,7 +64,7 @@ public String getPlatformOrAutomation() {
         return platformOrAutomation;
     }
 
-    public Class<? extends MobileElement> getElementClass() {
+    public Class<? extends RemoteWebElement> getElementClass() {
         return elementClass;
     }
 
@@ -70,11 +73,12 @@ public Class<? extends MobileElement> getElementClass() {
      * @param automation automation name.
      * @return subclass of {@link io.appium.java_client.MobileElement} that convenient to current session details.
      */
-    public static Class<? extends MobileElement> getElementClass(String platform, String automation) {
-        ElementMap element = Optional.ofNullable(mobileElementMap.get(automation))
-                .orElse(mobileElementMap.get(platform));
+    public static Class<? extends RemoteWebElement> getElementClass(String platform, String automation) {
+        ElementMap element = Optional.ofNullable(mobileElementMap.get(String
+                .valueOf(automation).toLowerCase().trim()))
+                .orElse(mobileElementMap.get(String.valueOf(platform).toLowerCase().trim()));
         if (element == null) {
-            return null;
+            return RemoteWebElement.class;
         }
         return element.getElementClass();
     }

src/main/java/io/appium/java_client/internal/JsonToMobileElementConverter.java

@@ -22,10 +22,9 @@
 import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
 
-import io.appium.java_client.MobileElement;
-
 import org.openqa.selenium.WebDriverException;
 import org.openqa.selenium.remote.RemoteWebDriver;
+import org.openqa.selenium.remote.RemoteWebElement;
 import org.openqa.selenium.remote.internal.JsonToWebElementConverter;
 
 import java.lang.reflect.Constructor;
@@ -74,7 +73,7 @@ public Object apply(Object result) {
         if (result instanceof Map<?, ?>) {
             Map<?, ?> resultAsMap = (Map<?, ?>) result;
             if (resultAsMap.containsKey("ELEMENT")) {
-                MobileElement element = newMobileElement();
+                RemoteWebElement element = newMobileElement();
                 element.setId(String.valueOf(resultAsMap.get("ELEMENT")));
                 element.setFileDetector(driver.getFileDetector());
                 return element;
@@ -93,19 +92,13 @@ public Object apply(Object result) {
         return result;
     }
 
-    protected MobileElement newMobileElement() {
-        Class<? extends MobileElement> target =
+    protected RemoteWebElement newMobileElement() {
+        Class<? extends RemoteWebElement> target =
                 getElementClass(platform, automation);
-
-        if (target == null) {
-            throw new WebDriverException(new ClassNotFoundException("The class of mobile element is "
-                    + "unknown for current session"));
-        }
-
         try {
-            Constructor<? extends MobileElement> constructor = target.getDeclaredConstructor();
+            Constructor<? extends RemoteWebElement> constructor = target.getDeclaredConstructor();
             constructor.setAccessible(true);
-            MobileElement result = constructor.newInstance();
+            RemoteWebElement result = constructor.newInstance();
             result.setParent(driver);
             return result;
         } catch (Exception e) {

src/main/java/io/appium/java_client/ios/IOSDriver.java

@@ -62,7 +62,7 @@ public class IOSDriver<T extends WebElement>
      *                     at {@link org.openqa.selenium.Capabilities}
      */
     public IOSDriver(HttpCommandExecutor executor, Capabilities capabilities) {
-        super(executor, capabilities);
+        super(executor, substituteMobilePlatform(capabilities, IOS_PLATFORM));
     }
 
     /**

src/main/java/io/appium/java_client/pagefactory/AppiumElementLocator.java

@@ -39,11 +39,11 @@
 
 class AppiumElementLocator implements CacheableLocator {
 
-    final boolean shouldCache;
-    final By by;
-    final TimeOutDuration timeOutDuration;
+    private final boolean shouldCache;
+    private final By by;
+    private final TimeOutDuration timeOutDuration;
     private final TimeOutDuration originalTimeOutDuration;
-    final WebDriver originalWebDriver;
+    private final WebDriver originalWebDriver;
     private final SearchContext searchContext;
     private final WaitingFunction waitingFunction;
     private WebElement cachedElement;

src/main/java/io/appium/java_client/pagefactory/AppiumFieldDecorator.java

@@ -28,6 +28,7 @@
 import io.appium.java_client.ios.IOSElement;
 import io.appium.java_client.pagefactory.bys.ContentType;
 import io.appium.java_client.pagefactory.locator.CacheableLocator;
+import io.appium.java_client.windows.WindowsElement;
 import org.openqa.selenium.SearchContext;
 import org.openqa.selenium.WebDriver;
 import org.openqa.selenium.WebElement;
@@ -43,7 +44,6 @@
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
-import java.util.Optional;
 import java.util.concurrent.TimeUnit;
 
 /**
@@ -69,6 +69,7 @@ public class AppiumFieldDecorator implements FieldDecorator {
                 add(TouchableElement.class);
                 add(AndroidElement.class);
                 add(IOSElement.class);
+                add(WindowsElement.class);
             }
 
         };
@@ -91,13 +92,7 @@ private static String extractSessionData(WebDriver driver, String parameter) {
             return null;
         }
 
-        Object parameterValue = HasSessionDetails.class.cast(driver).getSessionDetail(parameter);
-
-        if (parameterValue == null) {
-            return null;
-        }
-
-        return String.valueOf(parameterValue).toLowerCase();
+        return String.valueOf(HasSessionDetails.class.cast(driver).getSessionDetail(parameter));
     }
 
     public AppiumFieldDecorator(SearchContext context, long implicitlyWaitTimeOut,
@@ -147,15 +142,12 @@ protected List<WebElement> proxyForListLocator(ClassLoader ignored,
 
                 Type listType = ((ParameterizedType) genericType).getActualTypeArguments()[0];
 
-                boolean result = false;
                 for (Class<? extends WebElement> webElementClass : availableElementClasses) {
-                    if (!webElementClass.equals(listType)) {
-                        continue;
+                    if (webElementClass.equals(listType)) {
+                        return true;
                     }
-                    result = true;
-                    break;
                 }
-                return result;
+                return false;
             }
         };
 
@@ -235,14 +227,8 @@ private Object decorateWidget(Field field) {
             new WidgetInterceptor(locator, originalDriver, null, map, timeOutDuration));
     }
 
-    private Class<?> getTypeForProxy() {
-        Optional<Class<?>> optionalClass =
-                Optional.ofNullable(getElementClass(platform, automation));
-        return optionalClass.orElse(RemoteWebElement.class);
-    }
-
     private WebElement proxyForAnElement(ElementLocator locator) {
         ElementInterceptor elementInterceptor = new ElementInterceptor(locator, originalDriver);
-        return (WebElement) getEnhancedProxy(getTypeForProxy(), elementInterceptor);
+        return getEnhancedProxy(getElementClass(platform, automation), elementInterceptor);
     }
 }