safari: Fixing Response conversion from JSON

SeleniumHQ · Jun 9, 2015 · 26bf0bc · 26bf0bc
1 parent 71166fe
commit 26bf0bc
Showing 1 changed file with 31 additions and 29 deletions.
diff --git a/java/client/src/org/openqa/selenium/remote/JsonToBeanConverter.java b/java/client/src/org/openqa/selenium/remote/JsonToBeanConverter.java
@@ -37,22 +37,22 @@
 
 public class JsonToBeanConverter {
 
-  public <T> T convert(Class<T> clazz, Object text) throws JsonException {
+  public <T> T convert(Class<T> clazz, Object source) throws JsonException {
     try {
-      return convert(clazz, text, 0);
+      return convert(clazz, source, 0);
     } catch (JsonSyntaxException e) {
-      throw new JsonException(e, text);
+      throw new JsonException(e, source);
     }
   }
 
   @SuppressWarnings("unchecked")
-  private <T> T convert(Class<T> clazz, Object text, int depth) {
-    if (text == null) {
+  private <T> T convert(Class<T> clazz, Object source, int depth) {
+    if (source == null) {
       return null;
     }
 
-    if (text instanceof JsonElement) {
-      JsonElement json = (JsonElement) text;
+    if (source instanceof JsonElement) {
+      JsonElement json = (JsonElement) source;
 
       if (json.isJsonPrimitive()) {
         JsonPrimitive jp = json.getAsJsonPrimitive();
@@ -77,20 +77,20 @@ private <T> T convert(Class<T> clazz, Object text, int depth) {
       }
     }
 
-    if (isPrimitive(text.getClass())) {
-      return (T) text;
+    if (isPrimitive(source.getClass())) {
+      return (T) source;
     }
 
-    if (isEnum(clazz, text)) {
-      return (T) convertEnum(clazz, text);
+    if (isEnum(clazz, source)) {
+      return (T) convertEnum(clazz, source);
     }
 
-    if ("".equals(String.valueOf(text))) {
-      return (T) text;
+    if ("".equals(String.valueOf(source))) {
+      return (T) source;
     }
 
     if (Command.class.equals(clazz)) {
-      JsonObject json = new JsonParser().parse((String) text).getAsJsonObject();
+      JsonObject json = new JsonParser().parse((String) source).getAsJsonObject();
 
       SessionId sessionId = null;
       if (json.has("sessionId") && !json.get("sessionId").isJsonNull()) {
@@ -108,7 +108,9 @@ private <T> T convert(Class<T> clazz, Object text, int depth) {
 
     if (Response.class.equals(clazz)) {
       Response response = new Response();
-      JsonObject json = new JsonParser().parse((String) text).getAsJsonObject();
+      JsonObject json = source instanceof JsonObject
+                        ? (JsonObject) source
+                        : new JsonParser().parse((String) source).getAsJsonObject();
 
       if (json.has("state") && ! json.get("state").isJsonNull()) {
         String state = json.get("state").getAsString();
@@ -138,8 +140,8 @@ private <T> T convert(Class<T> clazz, Object text, int depth) {
 
     if (SessionId.class.equals(clazz)) {
       // Stupid heuristic to tell if we are dealing with a selenium 2 or 3 session id.
-      JsonElement json = text instanceof String
-          ? new JsonParser().parse((String) text).getAsJsonObject() : (JsonElement) text;
+      JsonElement json = source instanceof String
+          ? new JsonParser().parse((String) source).getAsJsonObject() : (JsonElement) source;
       if (json.isJsonPrimitive()) {
         return (T) new SessionId(json.getAsString());
       } else {
@@ -148,25 +150,25 @@ private <T> T convert(Class<T> clazz, Object text, int depth) {
     }
 
     if (Capabilities.class.isAssignableFrom(clazz)) {
-      JsonObject json = text instanceof JsonElement
-                        ? ((JsonElement) text).getAsJsonObject()
-                        : new JsonParser().parse(text.toString()).getAsJsonObject();
+      JsonObject json = source instanceof JsonElement
+                        ? ((JsonElement) source).getAsJsonObject()
+                        : new JsonParser().parse(source.toString()).getAsJsonObject();
       Map<String, Object> map = convertMap(json.getAsJsonObject(), depth);
       return (T) new DesiredCapabilities(map);
     }
 
     if (Date.class.equals(clazz)) {
-      return (T) new Date(Long.valueOf(String.valueOf(text)));
+      return (T) new Date(Long.valueOf(String.valueOf(source)));
     }
 
-    if (text instanceof String && !((String) text).startsWith("{") && Object.class.equals(clazz)) {
-      return (T) text;
+    if (source instanceof String && !((String) source).startsWith("{") && Object.class.equals(clazz)) {
+      return (T) source;
     }
 
     Method fromJson = getMethod(clazz, "fromJson");
     if (fromJson != null) {
       try {
-        return (T) fromJson.invoke(null, text.toString());
+        return (T) fromJson.invoke(null, source.toString());
       } catch (IllegalArgumentException e) {
         throw new WebDriverException(e);
       } catch (IllegalAccessException e) {
@@ -177,13 +179,13 @@ private <T> T convert(Class<T> clazz, Object text, int depth) {
     }
 
     if (depth == 0) {
-      if (text instanceof String) {
-        text = new JsonParser().parse((String) text);
+      if (source instanceof String) {
+        source = new JsonParser().parse((String) source);
       }
     }
 
-    if (text instanceof JsonElement) {
-      JsonElement element = (JsonElement) text;
+    if (source instanceof JsonElement) {
+      JsonElement element = (JsonElement) source;
 
       if (element.isJsonPrimitive()) {
         return (T) convertJsonPrimitive(element.getAsJsonPrimitive());
@@ -210,7 +212,7 @@ private <T> T convert(Class<T> clazz, Object text, int depth) {
       }
     }
 
-    return (T) text; // Crap shoot here; probably a string.
+    return (T) source; // Crap shoot here; probably a string.
   }
 
   private Method getMethod(Class<?> clazz, String methodName) {