diff --git a/Makefile b/Makefile
index 53af4e6d9..a39a204bf 100644
--- a/Makefile
+++ b/Makefile
@@ -182,7 +182,7 @@ endif
 
 
 ifneq ($(BUCK),no)
-BUILD_SYSTEMS_TESTS += genrulecapture
+BUILD_SYSTEMS_TESTS += genrulecapture buck_java_flavor
 endif
 ifneq ($(MVN),no)
 BUILD_SYSTEMS_TESTS += mvn
diff --git a/infer/man/man1/infer-capture.txt b/infer/man/man1/infer-capture.txt
index ada78ae1c..57d20ea01 100644
--- a/infer/man/man1/infer-capture.txt
+++ b/infer/man/man1/infer-capture.txt
@@ -143,6 +143,16 @@ BUCK OPTIONS
            Activates: Buck integration for Java targets. (Conversely:
            --no-buck-java)
 
+       --buck-java-flavor
+           Activates: Buck integration for Java which uses the buck flavor
+           #infer-java-capture instead of genrules like buck-java.
+           (Conversely: --no-buck-java-flavor)
+
+       --buck-java-flavor-suppress-config
+           Activates: Suppress setting buck config values for the infer
+           binary and its version in the buck-java-flavor integration.
+           (Conversely: --no-buck-java-flavor-suppress-config)
+
        --buck-merge-all-deps
            Activates: Find and merge all infer dependencies produced by buck.
            Use this flag if infer doesn't find any files to analyze after a
diff --git a/infer/man/man1/infer-full.txt b/infer/man/man1/infer-full.txt
index 3923a77bc..7778e21a9 100644
--- a/infer/man/man1/infer-full.txt
+++ b/infer/man/man1/infer-full.txt
@@ -158,6 +158,17 @@ OPTIONS
            Activates: Buck integration for Java targets. (Conversely:
            --no-buck-java)           See also infer-capture(1).
 
+       --buck-java-flavor
+           Activates: Buck integration for Java which uses the buck flavor
+           #infer-java-capture instead of genrules like buck-java.
+           (Conversely: --no-buck-java-flavor)           See also infer-capture(1).
+
+       --buck-java-flavor-suppress-config
+           Activates: Suppress setting buck config values for the infer
+           binary and its version in the buck-java-flavor integration.
+           (Conversely: --no-buck-java-flavor-suppress-config)       
+    See also infer-capture(1).
+
        --buck-merge-all-deps
            Activates: Find and merge all infer dependencies produced by buck.
            Use this flag if infer doesn't find any files to analyze after a
diff --git a/infer/man/man1/infer.txt b/infer/man/man1/infer.txt
index 22f950e4f..ea8cf2a34 100644
--- a/infer/man/man1/infer.txt
+++ b/infer/man/man1/infer.txt
@@ -158,6 +158,17 @@ OPTIONS
            Activates: Buck integration for Java targets. (Conversely:
            --no-buck-java)           See also infer-capture(1).
 
+       --buck-java-flavor
+           Activates: Buck integration for Java which uses the buck flavor
+           #infer-java-capture instead of genrules like buck-java.
+           (Conversely: --no-buck-java-flavor)           See also infer-capture(1).
+
+       --buck-java-flavor-suppress-config
+           Activates: Suppress setting buck config values for the infer
+           binary and its version in the buck-java-flavor integration.
+           (Conversely: --no-buck-java-flavor-suppress-config)       
+    See also infer-capture(1).
+
        --buck-merge-all-deps
            Activates: Find and merge all infer dependencies produced by buck.
            Use this flag if infer doesn't find any files to analyze after a
diff --git a/infer/src/base/BuckMode.ml b/infer/src/base/BuckMode.ml
index 48704932b..8a8d14193 100644
--- a/infer/src/base/BuckMode.ml
+++ b/infer/src/base/BuckMode.ml
@@ -24,24 +24,25 @@ type t =
   | CombinedGenrule
   | ClangFlavors
   | ClangCompilationDB of clang_compilation_db_deps
+  | JavaFlavor
   | JavaGenruleMaster
 
 let is_java_genrule_master_or_combined = function
   | JavaGenruleMaster | CombinedGenrule ->
       true
-  | ClangFlavors | ClangCompilationDB _ ->
+  | ClangFlavors | ClangCompilationDB _ | JavaFlavor ->
       false
 
 
 let is_clang_compilation_db = function
   | ClangCompilationDB _ ->
       true
-  | ClangFlavors | JavaGenruleMaster | CombinedGenrule ->
+  | ClangFlavors | JavaGenruleMaster | CombinedGenrule | JavaFlavor ->
       false
 
 
 let is_clang_flavors = function
   | ClangFlavors ->
       true
-  | ClangCompilationDB _ | JavaGenruleMaster | CombinedGenrule ->
+  | ClangCompilationDB _ | JavaGenruleMaster | CombinedGenrule | JavaFlavor ->
       false
diff --git a/infer/src/base/BuckMode.mli b/infer/src/base/BuckMode.mli
index cab10ce79..9e29b54cc 100644
--- a/infer/src/base/BuckMode.mli
+++ b/infer/src/base/BuckMode.mli
@@ -17,6 +17,7 @@ type t =
   | CombinedGenrule
   | ClangFlavors
   | ClangCompilationDB of clang_compilation_db_deps
+  | JavaFlavor
   | JavaGenruleMaster
 
 val is_java_genrule_master_or_combined : t -> bool
diff --git a/infer/src/base/Config.ml b/infer/src/base/Config.ml
index c410de766..6e3a158c4 100644
--- a/infer/src/base/Config.ml
+++ b/infer/src/base/Config.ml
@@ -703,6 +703,13 @@ and buck_compilation_database_depth =
     ~meta:"int"
 
 
+and buck_java_flavor_suppress_config =
+  CLOpt.mk_bool ~long:"buck-java-flavor-suppress-config" ~default:false
+    ~in_help:InferCommand.[(Capture, manual_buck)]
+    "Suppress setting buck config values for the infer binary and its version in the \
+     buck-java-flavor integration."
+
+
 and buck_merge_all_deps =
   CLOpt.mk_bool ~long:"buck-merge-all-deps" ~default:false
     ~in_help:InferCommand.[(Capture, manual_buck)]
@@ -749,6 +756,12 @@ and buck_mode =
     ~f:(set_mode `CombinedGenrule)
     "Buck integration for clang-based and Java targets."
   |> ignore ;
+  CLOpt.mk_bool ~long:"buck-java-flavor"
+    ~in_help:InferCommand.[(Capture, manual_buck)]
+    ~f:(set_mode `JavaFlavor)
+    "Buck integration for Java which uses the buck flavor #infer-java-capture instead of genrules \
+     like buck-java."
+  |> ignore ;
   buck_mode
 
 
@@ -2638,6 +2651,8 @@ and buck_build_args_no_inline = !buck_build_args_no_inline
 
 and buck_cache_mode = (!buck || !genrule_mode) && not !debug
 
+and buck_java_flavor_suppress_config = !buck_java_flavor_suppress_config
+
 and buck_merge_all_deps = !buck_merge_all_deps
 
 and buck_mode : BuckMode.t option =
@@ -2656,6 +2671,8 @@ and buck_mode : BuckMode.t option =
       Some (ClangCompilationDB (DepsUpToDepth depth))
   | `CombinedGenrule, _ ->
       Some CombinedGenrule
+  | `JavaFlavor, _ ->
+      Some JavaFlavor
 
 
 and buck_targets_blacklist = !buck_targets_blacklist
diff --git a/infer/src/base/Config.mli b/infer/src/base/Config.mli
index 4b9bc8141..b08ebf7c0 100644
--- a/infer/src/base/Config.mli
+++ b/infer/src/base/Config.mli
@@ -53,6 +53,8 @@ val bin_dir : string
 
 val bound_error_allowed_in_procedure_call : bool
 
+val buck_java_flavor_suppress_config : bool
+
 val clang_exe_aliases : string list
 
 val clang_initializer_prefix : string
diff --git a/infer/src/integration/Buck.ml b/infer/src/integration/Buck.ml
index d876df126..15b26eb0b 100644
--- a/infer/src/integration/Buck.ml
+++ b/infer/src/integration/Buck.ml
@@ -83,6 +83,8 @@ module Target = struct
         add_flavor_internal target "compilation-database"
     | ClangFlavors, Compile | JavaGenruleMaster, _ | CombinedGenrule, _ ->
         target
+    | JavaFlavor, _ ->
+        add_flavor_internal target "infer-java-capture"
     | ClangFlavors, _ ->
         add_flavor_internal target "infer-capture-all"
 end
@@ -197,7 +199,7 @@ let get_accepted_buck_kinds_pattern (mode : BuckMode.t) =
       "^(apple|cxx)_(binary|library|test)$"
   | ClangFlavors ->
       "^(apple|cxx)_(binary|library)$"
-  | JavaGenruleMaster ->
+  | JavaGenruleMaster | JavaFlavor ->
       "^(java|android)_library$"
 
 
@@ -216,6 +218,12 @@ let config =
   let get_java_genrule_config () =
     ["infer.version=" ^ Version.versionString; "infer.mode=capture"]
   in
+  let get_java_flavor_config () =
+    if Config.buck_java_flavor_suppress_config then []
+    else
+      [ "infer_java.version=" ^ Version.versionString
+      ; Printf.sprintf "infer_java.binary=%s/infer" Config.bin_dir ]
+  in
   let get_flavors_config () =
     [ "client.id=infer.clang"
     ; Printf.sprintf "*//infer.infer_bin=%s" Config.bin_dir
@@ -241,6 +249,8 @@ let config =
       match (buck_mode : BuckMode.t) with
       | JavaGenruleMaster ->
           get_java_genrule_config ()
+      | JavaFlavor ->
+          get_java_flavor_config ()
       | ClangFlavors ->
           get_flavors_config ()
       | CombinedGenrule ->
@@ -256,7 +266,7 @@ let resolve_pattern_targets (buck_mode : BuckMode.t) targets =
   |> ( match buck_mode with
      | ClangFlavors | ClangCompilationDB NoDependencies ->
          Fn.id
-     | CombinedGenrule | ClangCompilationDB DepsAllDepths | JavaGenruleMaster ->
+     | CombinedGenrule | ClangCompilationDB DepsAllDepths | JavaGenruleMaster | JavaFlavor ->
          Query.deps None
      | ClangCompilationDB (DepsUpToDepth depth) ->
          Query.deps (Some depth) )
@@ -347,7 +357,7 @@ let parse_command_and_targets (buck_mode : BuckMode.t) original_buck_args =
     match (buck_mode, parsed_args) with
     | ClangFlavors, {pattern_targets= []; alias_targets= []; normal_targets} ->
         normal_targets
-    | ( (ClangFlavors | CombinedGenrule | JavaGenruleMaster | ClangCompilationDB _)
+    | ( (ClangFlavors | CombinedGenrule | JavaGenruleMaster | ClangCompilationDB _ | JavaFlavor)
       , {pattern_targets; alias_targets; normal_targets} ) ->
         pattern_targets |> List.rev_append alias_targets |> List.rev_append normal_targets
         |> resolve_pattern_targets buck_mode
diff --git a/infer/src/integration/BuckGenrule.mli b/infer/src/integration/BuckGenrule.mli
index e4dbc468c..12e6dace3 100644
--- a/infer/src/integration/BuckGenrule.mli
+++ b/infer/src/integration/BuckGenrule.mli
@@ -7,5 +7,8 @@
 
 open! IStd
 
+val infer_deps_of_build_report : string -> unit
+(** parse a buck build report and construct resulting [infer-deps.txt] *)
+
 val capture : BuckMode.t -> string list -> unit
 (** do genrule capture with the given buck command line *)
diff --git a/infer/src/integration/BuckJavaFlavor.ml b/infer/src/integration/BuckJavaFlavor.ml
new file mode 100644
index 000000000..cfff09fed
--- /dev/null
+++ b/infer/src/integration/BuckJavaFlavor.ml
@@ -0,0 +1,39 @@
+(*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *)
+
+open! IStd
+module F = Format
+module L = Logging
+
+let capture build_cmd =
+  let prog, buck_cmd = (List.hd_exn build_cmd, List.tl_exn build_cmd) in
+  L.progress "Querying buck for java flavor capture targets...@." ;
+  let time0 = Mtime_clock.counter () in
+  let BuckFlavors.{command; rev_not_targets; targets} =
+    BuckFlavors.add_flavors_to_buck_arguments JavaFlavor ~extra_flavors:[] buck_cmd
+  in
+  L.progress "Found %d java flavor capture targets in %a.@." (List.length targets) Mtime.Span.pp
+    (Mtime_clock.count time0) ;
+  let all_args = List.rev_append rev_not_targets targets in
+  let build_report_file =
+    Filename.temp_file ~in_dir:(ResultsDir.get_path Temporary) "buck_build_report" ".json"
+  in
+  let updated_buck_cmd =
+    (* make buck tell us where in buck-out are the capture directories for merging *)
+    (prog :: command :: "--build-report" :: build_report_file :: Buck.config JavaFlavor)
+    @ List.rev_append Config.buck_build_args_no_inline (Buck.store_args_in_file all_args)
+  in
+  L.(debug Capture Quiet)
+    "Processed buck command '%a'@." (Pp.seq F.pp_print_string) updated_buck_cmd ;
+  if List.is_empty targets then L.external_warning "WARNING: found no buck targets to analyze.@."
+  else
+    let time0 = Mtime_clock.counter () in
+    Buck.wrap_buck_call ~label:"build" updated_buck_cmd |> ignore ;
+    BuckGenrule.infer_deps_of_build_report build_report_file ;
+    L.progress "Java flavor capture took %a.@." Mtime.Span.pp (Mtime_clock.count time0) ;
+    ResultsDir.RunState.set_merge_capture true ;
+    ()
diff --git a/infer/src/integration/BuckJavaFlavor.mli b/infer/src/integration/BuckJavaFlavor.mli
new file mode 100644
index 000000000..cbec97ef8
--- /dev/null
+++ b/infer/src/integration/BuckJavaFlavor.mli
@@ -0,0 +1,11 @@
+(*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *)
+
+open! IStd
+
+val capture : string list -> unit
+(** do java capture using flavors with the given buck command line *)
diff --git a/infer/src/integration/Driver.ml b/infer/src/integration/Driver.ml
index cdacbbfcb..c3808f0cf 100644
--- a/infer/src/integration/Driver.ml
+++ b/infer/src/integration/Driver.ml
@@ -22,6 +22,7 @@ type mode =
   | BuckCompilationDB of {deps: BuckMode.clang_compilation_db_deps; prog: string; args: string list}
   | BuckGenrule of {prog: string}
   | BuckGenruleMaster of {build_cmd: string list}
+  | BuckJavaFlavor of {build_cmd: string list}
   | Clang of {compiler: Clang.compiler; prog: string; args: string list}
   | ClangCompilationDB of {db_files: [`Escaped of string | `Raw of string] list}
   | Gradle of {prog: string; args: string list}
@@ -49,6 +50,8 @@ let pp_mode fmt = function
       F.fprintf fmt "BuckGenRule driver mode:@\nprog = '%s'" prog
   | BuckGenruleMaster {build_cmd} ->
       F.fprintf fmt "BuckGenrule driver mode:@\nbuild command = %a" Pp.cli_args build_cmd
+  | BuckJavaFlavor {build_cmd} ->
+      F.fprintf fmt "BuckJavaFlavor driver mode:@\nbuild command = %a" Pp.cli_args build_cmd
   | Clang {prog; args} ->
       F.fprintf fmt "Clang driver mode:@\nprog = '%s'@\nargs = %a" prog Pp.cli_args args
   | ClangCompilationDB _ ->
@@ -137,6 +140,9 @@ let capture ~changed_files = function
   | BuckGenruleMaster {build_cmd} ->
       L.progress "Capturing for BuckGenruleMaster integration...@." ;
       BuckGenrule.capture JavaGenruleMaster build_cmd
+  | BuckJavaFlavor {build_cmd} ->
+      L.progress "Capturing for BuckJavaFlavor integration...@." ;
+      BuckJavaFlavor.capture build_cmd
   | Clang {compiler; prog; args} ->
       if CLOpt.is_originator then L.progress "Capturing in make/cc mode...@." ;
       Clang.capture compiler ~prog ~args
@@ -258,7 +264,7 @@ let analyze_and_report ?suppress_console_report ~changed_files mode =
            && InferCommand.equal Run Config.command ->
         (* if doing capture + analysis of buck with flavors, we always need to merge targets before the analysis phase *)
         true
-    | Analyze | BuckGenruleMaster _ | BuckCombinedGenrule _ ->
+    | Analyze | BuckGenruleMaster _ | BuckCombinedGenrule _ | BuckJavaFlavor _ ->
         ResultsDir.RunState.get_merge_capture ()
     | _ ->
         false
@@ -348,7 +354,7 @@ let assert_supported_build_system build_system =
             (`Clang, "buck with flavors")
         | Some (ClangCompilationDB _) ->
             (`Clang, "buck compilation database")
-        | Some JavaGenruleMaster ->
+        | Some (JavaGenruleMaster | JavaFlavor) ->
             (`Java, Config.string_of_build_system build_system)
       in
       assert_supported_mode analyzer build_string
@@ -386,6 +392,8 @@ let mode_of_build_command build_cmd (buck_mode : BuckMode.t option) =
           BuckClangFlavor {build_cmd}
       | BBuck, Some JavaGenruleMaster ->
           BuckGenruleMaster {build_cmd}
+      | BBuck, Some JavaFlavor ->
+          BuckJavaFlavor {build_cmd}
       | BBuck, Some ClangFlavors ->
           BuckClangFlavor {build_cmd}
       | BClang, _ ->
diff --git a/infer/src/integration/Driver.mli b/infer/src/integration/Driver.mli
index 61dfaf8c6..a5c637cff 100644
--- a/infer/src/integration/Driver.mli
+++ b/infer/src/integration/Driver.mli
@@ -19,6 +19,7 @@ type mode =
   | BuckCompilationDB of {deps: BuckMode.clang_compilation_db_deps; prog: string; args: string list}
   | BuckGenrule of {prog: string}
   | BuckGenruleMaster of {build_cmd: string list}
+  | BuckJavaFlavor of {build_cmd: string list}
   | Clang of {compiler: Clang.compiler; prog: string; args: string list}
   | ClangCompilationDB of {db_files: [`Escaped of string | `Raw of string] list}
   | Gradle of {prog: string; args: string list}
diff --git a/infer/tests/build_systems/buck_java_flavor/.buckconfig b/infer/tests/build_systems/buck_java_flavor/.buckconfig
new file mode 100644
index 000000000..455b829d9
--- /dev/null
+++ b/infer/tests/build_systems/buck_java_flavor/.buckconfig
@@ -0,0 +1,6 @@
+[project]
+  ignore = .git, .ml, .mli
+
+[java]
+  source_level = 8
+  target_level = 8
diff --git a/infer/tests/build_systems/buck_java_flavor/.buckversion b/infer/tests/build_systems/buck_java_flavor/.buckversion
new file mode 120000
index 000000000..0a46cf46a
--- /dev/null
+++ b/infer/tests/build_systems/buck_java_flavor/.buckversion
@@ -0,0 +1 @@
+../../../../.buckversion
\ No newline at end of file
diff --git a/infer/tests/build_systems/buck_java_flavor/Makefile b/infer/tests/build_systems/buck_java_flavor/Makefile
new file mode 100644
index 000000000..c2180b29a
--- /dev/null
+++ b/infer/tests/build_systems/buck_java_flavor/Makefile
@@ -0,0 +1,21 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
+TESTS_DIR = ../..
+ROOT_DIR = $(TESTS_DIR)/../..
+
+BUCK_TARGET = //module2:module2
+CLEAN_EXTRA = buck-out
+SOURCES = $(shell find . -name '*.java')
+
+INFERPRINT_OPTIONS = --issues-tests
+INFER_OPTIONS = --buck-java-flavor --debug-exceptions
+
+include $(TESTS_DIR)/infer.make
+
+$(INFER_OUT)/report.json: $(MAKEFILE_LIST) $(SOURCES)
+	$(QUIET) $(REMOVE_DIR) buck-out && \
+	$(call silent_on_success,Testing java flavor integration in $(TEST_REL_DIR),\
+	  $(INFER_BIN) --results-dir $(@D) $(INFER_OPTIONS) -- buck build --no-cache $(BUCK_TARGET))
diff --git a/infer/tests/build_systems/buck_java_flavor/annotations/BUCK b/infer/tests/build_systems/buck_java_flavor/annotations/BUCK
new file mode 100644
index 000000000..013a1d88a
--- /dev/null
+++ b/infer/tests/build_systems/buck_java_flavor/annotations/BUCK
@@ -0,0 +1,7 @@
+java_library(
+    name='annotations',
+    srcs=['ThreadSafe.java'],
+    visibility=[
+        'PUBLIC'
+    ],
+)
diff --git a/infer/tests/build_systems/buck_java_flavor/annotations/ThreadSafe.java b/infer/tests/build_systems/buck_java_flavor/annotations/ThreadSafe.java
new file mode 100644
index 000000000..dd80d5ab2
--- /dev/null
+++ b/infer/tests/build_systems/buck_java_flavor/annotations/ThreadSafe.java
@@ -0,0 +1,9 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+package genrulecapture.annotations;
+
+public @interface ThreadSafe {}
diff --git a/infer/tests/build_systems/buck_java_flavor/issues.exp b/infer/tests/build_systems/buck_java_flavor/issues.exp
new file mode 100644
index 000000000..da26ea8e4
--- /dev/null
+++ b/infer/tests/build_systems/buck_java_flavor/issues.exp
@@ -0,0 +1,2 @@
+module2/Class2.java, genrulecapture.module2.Class2.get():int, 22, THREAD_SAFETY_VIOLATION, no_bucket, WARNING, [<Read trace>,call to int Class1.get(),access to `this.c.x`,<Write trace>,call to void Class1.set(int),access to `this.c.x`]
+module2/Class2.java, genrulecapture.module2.Class2.set(int):void, 18, THREAD_SAFETY_VIOLATION, no_bucket, WARNING, [call to void Class1.set(int),access to `this.c.x`]
diff --git a/infer/tests/build_systems/buck_java_flavor/module1/BUCK b/infer/tests/build_systems/buck_java_flavor/module1/BUCK
new file mode 100644
index 000000000..4ac82ec7d
--- /dev/null
+++ b/infer/tests/build_systems/buck_java_flavor/module1/BUCK
@@ -0,0 +1,10 @@
+java_library(
+    name='module1',
+    srcs=glob(["*.java"]),
+    deps=[
+        '//annotations:annotations',
+    ],
+    visibility=[
+        'PUBLIC'
+    ],
+)
diff --git a/infer/tests/build_systems/buck_java_flavor/module1/Class1.java b/infer/tests/build_systems/buck_java_flavor/module1/Class1.java
new file mode 100644
index 000000000..0731dc5a2
--- /dev/null
+++ b/infer/tests/build_systems/buck_java_flavor/module1/Class1.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package genrulecapture.module1;
+
+public class Class1 {
+  int x;
+
+  public void set(int d) {
+    x = d;
+  }
+
+  public int get() {
+    return x;
+  }
+}
diff --git a/infer/tests/build_systems/buck_java_flavor/module2/BUCK b/infer/tests/build_systems/buck_java_flavor/module2/BUCK
new file mode 100644
index 000000000..239ec0d9b
--- /dev/null
+++ b/infer/tests/build_systems/buck_java_flavor/module2/BUCK
@@ -0,0 +1,9 @@
+java_library(
+    name='module2',
+    srcs=glob(["*.java"]),
+    deps=[
+        '//module1:module1',
+        '//annotations:annotations',
+        '//module3:module3',
+    ]
+)
diff --git a/infer/tests/build_systems/buck_java_flavor/module2/Class2.java b/infer/tests/build_systems/buck_java_flavor/module2/Class2.java
new file mode 100644
index 000000000..ea3e6658d
--- /dev/null
+++ b/infer/tests/build_systems/buck_java_flavor/module2/Class2.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package genrulecapture.module2;
+
+import genrulecapture.annotations.ThreadSafe;
+import genrulecapture.module1.Class1;
+
+@ThreadSafe
+public class Class2 {
+  Class1 c;
+
+  void set(int x) {
+    c.set(x);
+  }
+
+  int get() {
+    return c.get();
+  }
+}
diff --git a/infer/tests/build_systems/buck_java_flavor/module3/BUCK b/infer/tests/build_systems/buck_java_flavor/module3/BUCK
new file mode 100644
index 000000000..7d613ba9b
--- /dev/null
+++ b/infer/tests/build_systems/buck_java_flavor/module3/BUCK
@@ -0,0 +1,9 @@
+cxx_library(
+  name = 'module3',
+  visibility = [
+    'PUBLIC',
+  ],
+  srcs = [
+    'some_c_code.c',
+  ],
+)
diff --git a/infer/tests/build_systems/buck_java_flavor/module3/some_c_code.c b/infer/tests/build_systems/buck_java_flavor/module3/some_c_code.c
new file mode 100644
index 000000000..11c462a9f
--- /dev/null
+++ b/infer/tests/build_systems/buck_java_flavor/module3/some_c_code.c
@@ -0,0 +1,13 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#include <stdlib.h>
+
+void some_c_func() {
+  int* s = NULL;
+  *s = 42;
+}