jenkins-bot has submitted this change and it was merged.

Change subject: Hygiene: change some if statements to switch statements.
......................................................................


Hygiene: change some if statements to switch statements.

JDK 7 added the ability to do switch statements on Strings. Since we're now
using JDK 7, this patch changes some particularly convoluted if statements
which operate on Strings to use switch statements instead, improving code
readability and probably slightly improving performance.

Change-Id: I36202c34f48b21347fa761e358dc0014ef3e9ca6
---
M wikipedia/src/main/java/org/wikipedia/Utils.java
M wikipedia/src/main/java/org/wikipedia/createaccount/CreateAccountActivity.java
M wikipedia/src/main/java/org/wikipedia/createaccount/CreateAccountTask.java
M wikipedia/src/main/java/org/wikipedia/login/LoginActivity.java
4 files changed, 75 insertions(+), 57 deletions(-)

Approvals:
  BearND: Looks good to me, approved
  jenkins-bot: Verified



diff --git a/wikipedia/src/main/java/org/wikipedia/Utils.java 
b/wikipedia/src/main/java/org/wikipedia/Utils.java
index b93ebaf..c4b11a2 100644
--- a/wikipedia/src/main/java/org/wikipedia/Utils.java
+++ b/wikipedia/src/main/java/org/wikipedia/Utils.java
@@ -308,12 +308,13 @@
     public static String langCodeToWikiLang(String langCode) {
         // Convert deprecated language codes to modern ones.
         // See https://developer.android.com/reference/java/util/Locale.html
-        if (langCode.equals("iw")) {
-            return "he"; // Hebrew
-        } else if (langCode.equals("in")) {
-            return "id"; // Indonesian
-        } else if (langCode.equals("ji")) {
-            return "yi"; // Yiddish
+        switch (langCode) {
+            case "iw":
+                return "he"; // Hebrew
+            case "in":
+                return "id"; // Indonesian
+            case "ji":
+                return "yi"; // Yiddish
         }
 
         return langCode;
diff --git 
a/wikipedia/src/main/java/org/wikipedia/createaccount/CreateAccountActivity.java
 
b/wikipedia/src/main/java/org/wikipedia/createaccount/CreateAccountActivity.java
index 67497b4..2b38650 100644
--- 
a/wikipedia/src/main/java/org/wikipedia/createaccount/CreateAccountActivity.java
+++ 
b/wikipedia/src/main/java/org/wikipedia/createaccount/CreateAccountActivity.java
@@ -201,31 +201,41 @@
 
     public void handleError(CreateAccountResult result) {
         String errorCode = result.getResult();
-        if (errorCode.equals("blocked")) {
-            if (app.getUserInfoStorage().isLoggedIn()) {
-                Crouton.makeText(this, R.string.create_account_blocked_error, 
Style.ALERT).show();
-            } else {
-                Crouton.makeText(this, 
R.string.create_account_blocked_anon_error, Style.ALERT).show();
-            }
-        } else if (errorCode.equals("acct_creation_throttle_hit")) {
-            Crouton.makeText(this, R.string.create_account_ip_throttle_error, 
Style.ALERT).show();
-        } else if (errorCode.equals("sorbs_create_account_reason")) {
-            Crouton.makeText(this, R.string.create_account_open_proxy_error, 
Style.ALERT).show();
-        } else if (errorCode.equals("userexists")) {
-            //Request focus before displaying error message, so that it pops 
up on its own
-            usernameEdit.requestFocus();
-            
usernameEdit.setError(getString(R.string.create_account_username_exists_error));
-        } else if (errorCode.equals("noname")) {
-            Crouton.makeText(this, R.string.create_account_noname_error, 
Style.ALERT).show();
-        } else if (errorCode.equals("invalidemailaddress")) {
-            Crouton.makeText(this, 
R.string.create_account_invalid_email_error, Style.ALERT).show();
-        } else if (errorCode.equals("passwordtooshort")) {
-            //FIXME: Find the value of $wgMinimalPasswordLength and tell the 
user the minimum pwd length
-            Crouton.makeText(this, 
R.string.create_account_password_too_short_error, Style.ALERT).show();
-        } else if (errorCode.equals("password-name-match")) {
-            Crouton.makeText(this, 
R.string.create_account_password_name_match_error, Style.ALERT).show();
-        } else {
-            Crouton.makeText(this, R.string.create_account_generic_error, 
Style.ALERT).show();
+        switch (errorCode) {
+            case "blocked":
+                if (app.getUserInfoStorage().isLoggedIn()) {
+                    Crouton.makeText(this, 
R.string.create_account_blocked_error, Style.ALERT).show();
+                } else {
+                    Crouton.makeText(this, 
R.string.create_account_blocked_anon_error, Style.ALERT).show();
+                }
+                break;
+            case "acct_creation_throttle_hit":
+                Crouton.makeText(this, 
R.string.create_account_ip_throttle_error, Style.ALERT).show();
+                break;
+            case "sorbs_create_account_reason":
+                Crouton.makeText(this, 
R.string.create_account_open_proxy_error, Style.ALERT).show();
+                break;
+            case "userexists":
+                //Request focus before displaying error message, so that it 
pops up on its own
+                usernameEdit.requestFocus();
+                
usernameEdit.setError(getString(R.string.create_account_username_exists_error));
+                break;
+            case "noname":
+                Crouton.makeText(this, R.string.create_account_noname_error, 
Style.ALERT).show();
+                break;
+            case "invalidemailaddress":
+                Crouton.makeText(this, 
R.string.create_account_invalid_email_error, Style.ALERT).show();
+                break;
+            case "passwordtooshort":
+                //FIXME: Find the value of $wgMinimalPasswordLength and tell 
the user the minimum pwd length
+                Crouton.makeText(this, 
R.string.create_account_password_too_short_error, Style.ALERT).show();
+                break;
+            case "password-name-match":
+                Crouton.makeText(this, 
R.string.create_account_password_name_match_error, Style.ALERT).show();
+                break;
+            default:
+                Crouton.makeText(this, R.string.create_account_generic_error, 
Style.ALERT).show();
+                break;
         }
     }
 
@@ -320,4 +330,4 @@
         }
         super.onStop();
     }
-}
\ No newline at end of file
+}
diff --git 
a/wikipedia/src/main/java/org/wikipedia/createaccount/CreateAccountTask.java 
b/wikipedia/src/main/java/org/wikipedia/createaccount/CreateAccountTask.java
index 3a14641..c971037 100644
--- a/wikipedia/src/main/java/org/wikipedia/createaccount/CreateAccountTask.java
+++ b/wikipedia/src/main/java/org/wikipedia/createaccount/CreateAccountTask.java
@@ -51,17 +51,18 @@
         }
         JSONObject ca = result.asObject().optJSONObject("createaccount");
         String apiResult = ca.optString("result");
-        if (apiResult.equals("NeedToken")) {
-            // We need to just repeat the request.
-            // Set token and restart the request
-            token = ca.optString("token");
-            return performTask();
-        } else if (apiResult.equals("NeedCaptcha")) {
-            return new CreateAccountCaptchaResult(new 
CaptchaResult(ca.optJSONObject("captcha").optString("id")));
-        } else if (apiResult.equals("Success")) {
-            return new CreateAccountSuccessResult(ca.optString("username"));
-        } else {
-            return new CreateAccountResult(apiResult);
+        switch (apiResult) {
+            case "NeedToken":
+                // We need to just repeat the request.
+                // Set token and restart the request
+                token = ca.optString("token");
+                return performTask();
+            case "NeedCaptcha":
+                return new CreateAccountCaptchaResult(new 
CaptchaResult(ca.optJSONObject("captcha").optString("id")));
+            case "Success":
+                return new 
CreateAccountSuccessResult(ca.optString("username"));
+            default:
+                return new CreateAccountResult(apiResult);
         }
     }
 }
diff --git a/wikipedia/src/main/java/org/wikipedia/login/LoginActivity.java 
b/wikipedia/src/main/java/org/wikipedia/login/LoginActivity.java
index bab497f..6c4bd81 100644
--- a/wikipedia/src/main/java/org/wikipedia/login/LoginActivity.java
+++ b/wikipedia/src/main/java/org/wikipedia/login/LoginActivity.java
@@ -198,19 +198,25 @@
     }
 
     private void handleError(String result) {
-        if (result.equals("WrongPass")) {
-            passwordText.requestFocus();
-            
passwordText.setError(getString(R.string.login_error_wrong_password));
-        } else if (result.equals("NotExists")) {
-            usernameText.requestFocus();
-            
usernameText.setError(getString(R.string.login_error_wrong_username));
-        } else if (result.equals("Blocked")) {
-            Crouton.makeText(this, R.string.login_error_blocked, 
Style.ALERT).show();
-        } else if (result.equals("Throttled")) {
-            Crouton.makeText(this, R.string.login_error_throttled, 
Style.ALERT).show();
-        } else {
-            Crouton.makeText(this, R.string.login_error_unknown, 
Style.ALERT).show();
-            Log.d("Wikipedia", "Login failed with result " + result);
+        switch (result) {
+            case "WrongPass":
+                passwordText.requestFocus();
+                
passwordText.setError(getString(R.string.login_error_wrong_password));
+                break;
+            case "NotExists":
+                usernameText.requestFocus();
+                
usernameText.setError(getString(R.string.login_error_wrong_username));
+                break;
+            case "Blocked":
+                Crouton.makeText(this, R.string.login_error_blocked, 
Style.ALERT).show();
+                break;
+            case "Throttled":
+                Crouton.makeText(this, R.string.login_error_throttled, 
Style.ALERT).show();
+                break;
+            default:
+                Crouton.makeText(this, R.string.login_error_unknown, 
Style.ALERT).show();
+                Log.d("Wikipedia", "Login failed with result " + result);
+                break;
         }
     }
 
@@ -233,4 +239,4 @@
         super.onSaveInstanceState(outState);
         outState.putBoolean("loginShowing", true);
     }
-}
\ No newline at end of file
+}

-- 
To view, visit https://gerrit.wikimedia.org/r/181692
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: merged
Gerrit-Change-Id: I36202c34f48b21347fa761e358dc0014ef3e9ca6
Gerrit-PatchSet: 3
Gerrit-Project: apps/android/wikipedia
Gerrit-Branch: master
Gerrit-Owner: Deskana <dga...@wikimedia.org>
Gerrit-Reviewer: BearND <bsitzm...@wikimedia.org>
Gerrit-Reviewer: Brion VIBBER <br...@wikimedia.org>
Gerrit-Reviewer: Dbrant <dbr...@wikimedia.org>
Gerrit-Reviewer: jenkins-bot <>

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