fix: collect streams using Collectors.toList

Java 8 does not have Stream::toList.

Author: bevzzz

src/main/java/io/weaviate/client/v1/async/rbac/api/RoleAllGetter.java

@@ -5,6 +5,7 @@
 import java.util.List;
 import java.util.Optional;
 import java.util.concurrent.Future;
+import java.util.stream.Collectors;
 
 import org.apache.hc.client5.http.impl.async.CloseableHttpAsyncClient;
 import org.apache.hc.core5.concurrent.FutureCallback;
@@ -38,7 +39,7 @@ public Result<List<Role>> parse(HttpResponse response, String body, ContentType
             .orElse(new ArrayList<>())
             .stream()
             .map(w -> w.toRole())
-            .toList();
+            .collect(Collectors.toList());
         return new Result<>(resp.getStatusCode(), roles, resp.getErrors());
       }
     });

src/main/java/io/weaviate/client/v1/async/users/api/UserRolesGetter.java

@@ -5,6 +5,7 @@
 import java.util.List;
 import java.util.Optional;
 import java.util.concurrent.Future;
+import java.util.stream.Collectors;
 
 import org.apache.hc.client5.http.impl.async.CloseableHttpAsyncClient;
 import org.apache.hc.core5.concurrent.FutureCallback;
@@ -45,7 +46,7 @@ public Result<List<Role>> parse(HttpResponse response, String body, ContentType
             .orElse(new ArrayList<>())
             .stream()
             .map(w -> w.toRole())
-            .toList();
+            .collect(Collectors.toList());
         return new Result<>(resp.getStatusCode(), roles, resp.getErrors());
       }
     });

src/main/java/io/weaviate/client/v1/rbac/api/RoleAllGetter.java

@@ -4,6 +4,7 @@
 import java.util.Arrays;
 import java.util.List;
 import java.util.Optional;
+import java.util.stream.Collectors;
 
 import io.weaviate.client.Config;
 import io.weaviate.client.base.BaseClient;
@@ -27,7 +28,7 @@ public Result<List<Role>> run() {
         .orElse(new ArrayList<>())
         .stream()
         .map(w -> w.toRole())
-        .toList();
+        .collect(Collectors.toList());
     return new Result<>(resp.getStatusCode(), roles, resp.getErrors());
   }
 }

src/main/java/io/weaviate/client/v1/rbac/api/WeaviatePermission.java

@@ -1,6 +1,7 @@
 package io.weaviate.client.v1.rbac.api;
 
 import java.util.List;
+import java.util.stream.Collectors;
 
 import io.weaviate.client.v1.rbac.model.BackupsPermission;
 import io.weaviate.client.v1.rbac.model.CollectionsPermission;
@@ -48,6 +49,6 @@ public <P extends Permission<P>> WeaviatePermission(String action, Permission<P>
   }
 
   public static List<WeaviatePermission> mergePermissions(List<Permission<?>> permissions) {
-    return permissions.stream().map(perm -> perm.toWeaviate()).toList();
+    return permissions.stream().map(perm -> perm.toWeaviate()).collect(Collectors.toList());
   }
 }

src/main/java/io/weaviate/client/v1/rbac/api/WeaviateRole.java

@@ -1,6 +1,7 @@
 package io.weaviate.client.v1.rbac.api;
 
 import java.util.List;
+import java.util.stream.Collectors;
 
 import io.weaviate.client.v1.rbac.model.Permission;
 import io.weaviate.client.v1.rbac.model.Role;
@@ -20,7 +21,7 @@ public WeaviateRole(String name, List<Permission<?>> permissions) {
   /** Create {@link Role} from the API response object. */
   public Role toRole() {
     List<Permission<?>> permissions = this.permissions.stream()
-        .<Permission<?>>map(perm -> Permission.fromWeaviate(perm)).toList();
+        .<Permission<?>>map(perm -> Permission.fromWeaviate(perm)).collect(Collectors.toList());
     return new Role(this.name, permissions);
   }
 }

src/main/java/io/weaviate/client/v1/rbac/model/Role.java

@@ -2,6 +2,7 @@
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.stream.Collectors;
 
 import lombok.AllArgsConstructor;
 import lombok.EqualsAndHashCode;
@@ -19,6 +20,7 @@ public String toString() {
         "Role<name='%s', permissions=[%s]>",
         this.name, permissions.isEmpty()
             ? "none"
-            : String.join(", ", permissions.stream().map(Permission::getAction).toList()));
+            : String.join(", ", permissions.stream().map(Permission::getAction)
+                .collect(Collectors.toList())));
   }
 }

src/main/java/io/weaviate/client/v1/users/api/UserRolesGetter.java

@@ -4,6 +4,7 @@
 import java.util.Arrays;
 import java.util.List;
 import java.util.Optional;
+import java.util.stream.Collectors;
 
 import io.weaviate.client.Config;
 import io.weaviate.client.base.BaseClient;
@@ -35,7 +36,7 @@ public Result<List<Role>> run() {
         .orElse(new ArrayList<>())
         .stream()
         .map(w -> w.toRole())
-        .toList();
+        .collect(Collectors.toList());
     return new Result<>(resp.getStatusCode(), roles, resp.getErrors());
   }
 

src/main/java/io/weaviate/client/v1/users/api/WeaviateUser.java

@@ -1,6 +1,7 @@
 package io.weaviate.client.v1.users.api;
 
 import java.util.List;
+import java.util.stream.Collectors;
 
 import io.weaviate.client.v1.rbac.api.WeaviateRole;
 import io.weaviate.client.v1.users.model.User;
@@ -11,6 +12,6 @@ public class WeaviateUser {
   List<WeaviateRole> roles;
 
   public User toUser() {
-    return new User(name, id, roles.stream().map(WeaviateRole::toRole).toList());
+    return new User(name, id, roles.stream().map(WeaviateRole::toRole).collect(Collectors.toList()));
   }
 }

src/test/java/io/weaviate/integration/tests/users/ClientUsersTestSuite.java

@@ -6,6 +6,7 @@
 
 import java.util.List;
 import java.util.function.Supplier;
+import java.util.stream.Collectors;
 
 import org.junit.ClassRule;
 import org.junit.Rule;
@@ -70,7 +71,7 @@ public void testGetUserRoles(Supplier<Users> userHandle) {
     Result<List<Role>> responseAdminUser = users.getUserRoles(adminUser);
     assertNull("get roles for user error", responseAdminUser.getError());
 
-    List<Role> currentRoles = myUser.getResult().getRoles().values().stream().toList();
+    List<Role> currentRoles = myUser.getResult().getRoles().values().stream().collect(Collectors.toList());
     List<Role> adminRoles = responseAdminUser.getResult();
 
     Assertions.assertArrayEquals(currentRoles.toArray(), adminRoles.toArray(),