Add Errorprone. Fixes artem-zinnatullin#67 (artem-zinnatullin#89)

issotina · Jun 7, 2016 · bb0faa2 · bb0faa2
1 parent ee6e26d
commit bb0faa2
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Showing 4 changed files with 32 additions and 17 deletions.
diff --git a/app/src/main/java/com/artemzin/qualitymatters/ApplicationComponent.java b/app/src/main/java/com/artemzin/qualitymatters/ApplicationComponent.java
@@ -5,9 +5,12 @@
 import com.artemzin.qualitymatters.api.ApiModule;
 import com.artemzin.qualitymatters.api.ChangeableBaseUrl;
 import com.artemzin.qualitymatters.api.QualityMattersRestApi;
+import com.artemzin.qualitymatters.developer_settings.DevMetricsProxy;
 import com.artemzin.qualitymatters.developer_settings.DeveloperSettingsComponent;
+import com.artemzin.qualitymatters.developer_settings.DeveloperSettingsModel;
 import com.artemzin.qualitymatters.developer_settings.DeveloperSettingsModule;
 import com.artemzin.qualitymatters.developer_settings.LeakCanaryProxy;
+import com.artemzin.qualitymatters.models.AnalyticsModel;
 import com.artemzin.qualitymatters.models.ModelsModule;
 import com.artemzin.qualitymatters.network.NetworkModule;
 import com.artemzin.qualitymatters.network.OkHttpInterceptorsModule;
@@ -48,7 +51,7 @@ public interface ApplicationComponent {
     @NonNull
     AsyncJobsObserver asyncJobsObserver();
 
-    // Provide LeakCanary without injection to leave
+    // Provide LeakCanary without injection to leave.
     @NonNull
     LeakCanaryProxy leakCanaryProxy();
 
@@ -58,7 +61,12 @@ public interface ApplicationComponent {
     @NonNull
     DeveloperSettingsComponent plusDeveloperSettingsComponent();
 
-    void inject(@NonNull QualityMattersApp qualityMattersApp);
+    @NonNull
+    AnalyticsModel analyticsModel();
+
+    DeveloperSettingsModel developerSettingModel();
+
+    DevMetricsProxy devMetricsProxy();
 
     void inject(@NonNull MainActivity mainActivity);
 }
diff --git a/app/src/main/java/com/artemzin/qualitymatters/QualityMattersApp.java b/app/src/main/java/com/artemzin/qualitymatters/QualityMattersApp.java
@@ -9,23 +9,11 @@
 import com.artemzin.qualitymatters.developer_settings.DeveloperSettingsModel;
 import com.artemzin.qualitymatters.models.AnalyticsModel;
 
-import javax.inject.Inject;
-
-import dagger.Lazy;
 import timber.log.Timber;
 
 public class QualityMattersApp extends Application {
     private ApplicationComponent applicationComponent;
 
-    @Inject
-    AnalyticsModel analyticsModel;
-
-    @Inject
-    Lazy<DeveloperSettingsModel> developerSettingModel;
-
-    @Inject
-    Lazy<DevMetricsProxy> devMetricsProxy;
-
     // Prevent need in a singleton (global) reference to the application object.
     @NonNull
     public static QualityMattersApp get(@NonNull Context context) {
@@ -36,14 +24,19 @@ public static QualityMattersApp get(@NonNull Context context) {
     public void onCreate() {
         super.onCreate();
         applicationComponent = prepareApplicationComponent().build();
-        applicationComponent.inject(this);
+
+        AnalyticsModel analyticsModel = applicationComponent.analyticsModel();
 
         analyticsModel.init();
 
         if (BuildConfig.DEBUG) {
             Timber.plant(new Timber.DebugTree());
-            developerSettingModel.get().apply();
-            devMetricsProxy.get().apply();
+
+            DeveloperSettingsModel developerSettingModel = applicationComponent.developerSettingModel();
+            developerSettingModel.apply();
+
+            DevMetricsProxy devMetricsProxy = applicationComponent.devMetricsProxy();
+            devMetricsProxy.apply();
         }
     }
 

diff --git a/build.gradle b/build.gradle
@@ -8,6 +8,7 @@ buildscript {
 
     repositories {
         jcenter()
+        maven { url 'https://plugins.gradle.org/m2/' }
     }
     dependencies {
         // See dependencies.gradle for declaration of plugins.
@@ -31,6 +32,9 @@ buildscript {
 
         // Performance metrics library for Android development.
         classpath gradlePlugins.androidDevMetrics
+
+        // Catches common Java mistakes as compile-time errors.
+        classpath gradlePlugins.errorProne
     }
 
     // Part of workaround for Lint + Retrolambda.
@@ -61,6 +65,13 @@ subprojects {
             project.android.dexOptions.preDexLibraries = rootProject.ext.preDexLibs
         }
     }
+
+    project.plugins.apply('net.ltgt.errorprone')
+
+    configurations.errorprone {
+        resolutionStrategy.force "com.google.errorprone:error_prone_core:${versions.errorProneCoreVersion}"
+    }
+
     afterEvaluate {
         tasks.findByName('pmd').dependsOn('assemble')
         tasks.findByName('findbugs').dependsOn('assemble')

diff --git a/dependencies.gradle b/dependencies.gradle
@@ -14,6 +14,8 @@ ext.versions = [
         paperworkGradlePlugin        : '1.2.7',
         jacocoGradlePlugin           : '0.7.6.201602180812',
         androidDevMetricsGradlePlugin: '0.4',
+        errorProneVersion            : '0.0.8',
+        errorProneCoreVersion        : '2.0.9',
 
         dagger                       : '2.4',
 
@@ -53,6 +55,7 @@ ext.gradlePlugins = [
         paperwork        : "hu.supercluster:paperwork-plugin:$versions.paperworkGradlePlugin",
         jacoco           : "org.jacoco:org.jacoco.core:$versions.jacocoGradlePlugin",
         androidDevMetrics: "com.frogermcs.androiddevmetrics:androiddevmetrics-plugin:$versions.androidDevMetricsGradlePlugin",
+        errorProne       : "net.ltgt.gradle:gradle-errorprone-plugin:$versions.errorProneVersion",
 ]
 
 ext.libraries = [