chore: Package move com.eppo.sdk -> cloud.eppo (#83)

* chore: Package move `com.eppo.sdk` -> `cloud.eppo`

* imports

* spotless

Author: felipecsl

build.gradle

@@ -11,7 +11,7 @@ java {
 }
 
 group = 'cloud.eppo'
-version = '3.2.0-SNAPSHOT'
+version = '4.0.0-SNAPSHOT'
 ext.isReleaseVersion = !version.endsWith("SNAPSHOT")
 
 import org.apache.tools.ant.filters.ReplaceTokens
@@ -30,7 +30,6 @@ repositories {
 }
 
 dependencies {
-  // Re-export classes and interfaces that will be used upstream
   api 'cloud.eppo:sdk-common-jvm:3.5.0'
 
   implementation 'com.github.zafarkhaja:java-semver:0.10.2'
@@ -46,7 +45,7 @@ dependencies {
   testImplementation 'org.junit.jupiter:junit-jupiter'
   testImplementation 'com.github.tomakehurst:wiremock-jre8:2.35.2'
   testImplementation 'org.mockito:mockito-core:4.11.0'
-  testImplementation 'com.squareup.okhttp3:okhttp:4.9.1'
+  testImplementation 'com.squareup.okhttp3:okhttp:4.12.0'
 }
 
 test {

src/main/java/com/eppo/sdk/helpers/AppDetails.java renamed to src/main/java/cloud/eppo/AppDetails.java

@@ -1,25 +1,25 @@
-package com.eppo.sdk.helpers;
+package cloud.eppo;
 
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Properties;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-public class AppDetails {
+class AppDetails {
   private static final Logger log = LoggerFactory.getLogger(AppDetails.class);
   static AppDetails instance;
   private final String version;
   private final String name;
 
-  public static AppDetails getInstance() {
+  static AppDetails getInstance() {
     if (instance == null) {
       instance = new AppDetails();
     }
     return instance;
   }
 
-  public AppDetails() {
+  AppDetails() {
     Properties prop = new Properties();
     try {
       prop = readPropertiesFile("app.properties");
@@ -30,15 +30,15 @@ public AppDetails() {
     this.name = prop.getProperty("app.name", "java-server-sdk");
   }
 
-  public String getVersion() {
+  String getVersion() {
     return this.version;
   }
 
-  public String getName() {
+  String getName() {
     return this.name;
   }
 
-  public static Properties readPropertiesFile(String fileName) throws IOException {
+  static Properties readPropertiesFile(String fileName) throws IOException {
     ClassLoader loader = Thread.currentThread().getContextClassLoader();
     Properties props = new Properties();
     InputStream resourceStream = loader.getResourceAsStream(fileName);

src/main/java/com/eppo/sdk/EppoClient.java renamed to src/main/java/cloud/eppo/EppoClient.java

@@ -1,13 +1,10 @@
-package com.eppo.sdk;
+package cloud.eppo;
 
-import cloud.eppo.BaseEppoClient;
 import cloud.eppo.api.IAssignmentCache;
 import cloud.eppo.cache.ExpiringInMemoryAssignmentCache;
 import cloud.eppo.cache.LRUInMemoryAssignmentCache;
 import cloud.eppo.logging.AssignmentLogger;
 import cloud.eppo.logging.BanditLogger;
-import com.eppo.sdk.helpers.AppDetails;
-import com.eppo.sdk.helpers.FetchConfigurationsTask;
 import java.util.Timer;
 import java.util.concurrent.TimeUnit;
 import org.jetbrains.annotations.Nullable;

src/main/java/com/eppo/sdk/helpers/FetchConfigurationsTask.java renamed to src/main/java/cloud/eppo/FetchConfigurationsTask.java

@@ -1,18 +1,18 @@
-package com.eppo.sdk.helpers;
+package cloud.eppo;
 
 import java.util.Timer;
 import java.util.TimerTask;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-public class FetchConfigurationsTask extends TimerTask {
+class FetchConfigurationsTask extends TimerTask {
   private static final Logger log = LoggerFactory.getLogger(FetchConfigurationsTask.class);
   private final Runnable runnable;
   private final Timer timer;
   private final long intervalInMillis;
   private final long jitterInMillis;
 
-  public FetchConfigurationsTask(
+  FetchConfigurationsTask(
       Runnable runnable, Timer timer, long intervalInMillis, long jitterInMillis) {
     this.runnable = runnable;
     this.timer = timer;

src/main/java/com/eppo/sdk/helpers/IPollerTask.java

@@ -1,4 +1,4 @@
-package com.eppo.sdk.helpers;
+package cloud.eppo;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertTrue;
@@ -15,7 +15,7 @@ public class AppDetailsTest {
   @BeforeEach
   public void nullOutInstanceToReset() {
     try {
-      Class<?> appDetailsClass = Class.forName("com.eppo.sdk.helpers.AppDetails");
+      Class<?> appDetailsClass = Class.forName("cloud.eppo.AppDetails");
       Field instanceField = appDetailsClass.getDeclaredField("instance");
       instanceField.setAccessible(true);
       instanceField.set(null, null);

src/test/java/com/eppo/sdk/helpers/AppDetailsTest.java renamed to src/test/java/cloud/eppo/AppDetailsTest.java

@@ -1,4 +1,4 @@
-package com.eppo.sdk;
+package cloud.eppo;
 
 import static cloud.eppo.helpers.AssignmentTestCase.parseTestCaseFile;
 import static cloud.eppo.helpers.AssignmentTestCase.runTestCase;
@@ -8,8 +8,6 @@
 import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.mockito.Mockito.*;
 
-import cloud.eppo.BaseEppoClient;
-import cloud.eppo.EppoHttpClient;
 import cloud.eppo.api.Attributes;
 import cloud.eppo.api.BanditActions;
 import cloud.eppo.api.BanditResult;