chore: Remove deprecated KitIntegration.getAllUserAttributes()

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ### Removed
 
+- Remove deprecated `KitIntegration.getAllUserAttributes()`. Custom kits must use `getCurrentUser().getUserAttributes()` (or other `FilteredMParticleUser` APIs) and `AttributeListener` callbacks instead ([#682](https://github.com/mParticle/mparticle-android-sdk/pull/682))
 - Remove deprecated `KitIntegration.getUserIdentities()`. Custom kits must use identity data from kit callbacks and request objects instead ([#681](https://github.com/mParticle/mparticle-android-sdk/pull/681)) ([8d3a23c8](https://github.com/mParticle/mparticle-android-sdk/commit/8d3a23c84c96d11f0ee1f80763adacc4f964b544))
 
 ## [5.78.2](https://github.com/mParticle/mparticle-android-sdk/compare/v5.78.1...v5.78.2) (2026-02-27)

android-kit-base/src/androidTest/kotlin/com/mparticle/kits/DataplanBlockingUserTests.kt

@@ -90,7 +90,7 @@ class DataplanBlockingUserTests : BaseKitOptionsTest() {
         AccessUtils.awaitMessageHandler()
 
         kitIntegrationTestKits.forEach { kit ->
-            assertEquals(kit.name, allowedAttributes, kit.allUserAttributes)
+            assertEquals(kit.name, allowedAttributes, kit.getCurrentUser()?.userAttributes)
         }
         // sanity check to make sure the non-filtered User has the blocked identities
         assertEquals(
@@ -174,7 +174,7 @@ class DataplanBlockingUserTests : BaseKitOptionsTest() {
         assertEquals(count, allowedAttributes.size * 4)
 
         kitIntegrationTestKits.forEach {
-            assertEquals(0, it.allUserAttributes.size)
+            assertEquals(0, it.getCurrentUser()?.userAttributes?.size ?: 0)
         }
         // sanity check to make sure the non-filtered User has the blocked identities
         assertEquals(
@@ -241,8 +241,9 @@ class DataplanBlockingUserTests : BaseKitOptionsTest() {
 
         assertEquals(count, allowedAttributes.size * 4)
         kitIntegrationTestKits.forEach { kit ->
-            assertEquals(allowedAttributes.size, kit.allUserAttributes.size)
-            assertEquals(allowedAttributes.keys, kit.allUserAttributes.keys)
+            val filtered = kit.getCurrentUser()?.userAttributes
+            assertEquals(allowedAttributes.size, filtered?.size ?: 0)
+            assertEquals(allowedAttributes.keys, filtered?.keys)
         }
         // sanity check to make sure the non-filtered User has the blocked attributes
         assertEquals(

android-kit-base/src/main/java/com/mparticle/kits/KitIntegration.java

@@ -30,7 +30,6 @@
 import java.lang.ref.WeakReference;
 import java.math.BigDecimal;
 import java.util.Collections;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
@@ -119,46 +118,6 @@ public boolean isDisabled(boolean isOptOutEvent) {
             (getConfiguration().shouldHonorOptOut() && kitManager.isOptedOut() && !isOptOutEvent);
     }
 
-    /**
-     * Retrieve filtered user attributes. Use this method to retrieve user attributes at any time.
-     * To ensure that filtering is respected, kits must use this method rather than the public API.
-     * <p>
-     * If the KitIntegration implements the {@link AttributeListener} interface and returns true
-     * for {@link AttributeListener#supportsAttributeLists()}, this method will pass back all attributes
-     * as they are (as String values or as List&lt;String&gt; values). Otherwise, this method will comma-separate
-     * the List values and return back all String values.
-     *
-     * @return a Map of attributes according to the logic above.
-     */
-    @Deprecated
-    public final Map<String, Object> getAllUserAttributes() {
-        MParticle instance = MParticle.getInstance();
-        if (instance != null) {
-            MParticleUser user = instance.Identity().getCurrentUser();
-            if (user != null) {
-                Map<String, Object> userAttributes = user.getUserAttributes();
-                if (kitManager != null) {
-                    userAttributes = kitManager.getDataplanFilter().transformUserAttributes(userAttributes);
-                }
-                Map<String, Object> attributes = (Map<String, Object>) KitConfiguration.filterAttributes(
-                    getConfiguration().getUserAttributeFilters(),
-                    userAttributes
-                );
-                if ((this instanceof AttributeListener) && ((AttributeListener) this).supportsAttributeLists()) {
-                    return attributes;
-                } else {
-                    for (Map.Entry<String, Object> entry : attributes.entrySet()) {
-                        if (entry.getValue() instanceof List) {
-                            attributes.put(entry.getKey(), KitUtils.join((List) entry.getValue()));
-                        }
-                    }
-                    return attributes;
-                }
-            }
-        }
-        return new HashMap<String, Object>();
-    }
-
     public final MParticleUser getCurrentUser() {
         MParticle instance = MParticle.getInstance();
         if (instance != null) {