[infer][java] add mli for the JConfig module to automatically remove dead code

Reviewed By: jberdine

Differential Revision: D5661189

fbshipit-source-id: a5d1c9b

infer/src/java/jConfig.ml

@@ -23,8 +23,6 @@ let infer_undefined_cl = builtins_package ^ ".InferUndefined"
 
 let obj_type = JBasics.TObject (JBasics.TClass JBasics.java_lang_object)
 
-let bool_type = JBasics.TBasic `Bool
-
 let string_cl = "java.lang.String"
 
 let class_cl = "java.lang.Class"
@@ -35,30 +33,6 @@ let cce_cl = "java.lang.ClassCastException"
 
 let out_of_bound_cl = "java.lang.ArrayIndexOutOfBoundsException"
 
-let reentrant_lock_cl = "java.util.concurrent.locks.ReentrantLock"
-
-let lock_cl = "java.util.concurrent.locks.Lock"
-
-let reentrant_rwlock_cl = "java.util.concurrent.locks.ReentrantReadWriteLock"
-
-let reentrant_rlock_cl = reentrant_rwlock_cl ^ "$ReadLock"
-
-let reentrant_wlock_cl = reentrant_rwlock_cl ^ "$WriteLock"
-
-let thread_class = "java.lang.Thread"
-
-let runnable_if = "java.lang.Runnable"
-
-let lock_method = "lock"
-
-let unlock_method = "unlock"
-
-let try_lock_method = "tryLock"
-
-let start_method = "start"
-
-let run_method = "run"
-
 (** {2 Names of special variables, constants and method names} *)
 
 let this = Mangled.from_string "this"
@@ -110,22 +84,3 @@ let long_code = "J"
 let short_code = "S"
 
 let class_code cl = "L" ^ cl
-
-let errors_db_file = "errors.db"
-
-let main_errors_file = "Java_frontend.errors"
-
-(** {2 Flags } *)
-
-(* the Sawja representation of the Java Bytecode will be printed *)
-let html_mode = ref false
-
-(* The dynamic dispatch will be handled partially statically *)
-let static_dispatch = ref false
-
-(* counts the amount of initializer methods, in init-mode *)
-let init_count = ref 0
-
-let normalize_string s =
-  let rexp = Str.regexp_string "$" in
-  Str.global_replace rexp "_" s

infer/src/java/jConfig.mli

@@ -0,0 +1,74 @@
+(*
+ * Copyright (c) 2017 - present Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *)
+
+open Javalib_pack
+
+val string_cl : string
+
+val class_cl : string
+
+val obj_type : JBasics.value_type
+
+val boolean_code : string
+
+val byte_code : string
+
+val char_code : string
+
+val double_code : string
+
+val float_code : string
+
+val int_code : string
+
+val long_code : string
+
+val short_code : string
+
+val class_code : string -> string
+
+val boolean_st : string
+
+val byte_st : string
+
+val char_st : string
+
+val double_st : string
+
+val float_st : string
+
+val int_st : string
+
+val long_st : string
+
+val short_st : string
+
+val constructor_name : string
+
+val void : string
+
+val this : Mangled.t
+
+val infer_undefined_cl : string
+
+val clone_name : string
+
+val field_cst : string
+
+val field_st : Mangled.t
+
+val infer_builtins_cl : string
+
+val infer_array_cl : string
+
+val npe_cl : string
+
+val out_of_bound_cl : string
+
+val cce_cl : string