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diff --git a/vpp-api/java/jvpp/gen/jvpp_gen.py b/vpp-api/java/jvpp/gen/jvpp_gen.py
deleted file mode 100755
index 5f8df2a9602..00000000000
--- a/vpp-api/java/jvpp/gen/jvpp_gen.py
+++ /dev/null
@@ -1,171 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright (c) 2016 Cisco and/or its affiliates.
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at:
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-# l
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-import argparse
-import importlib
-import sys
-import os
-import json
-
-from jvppgen import types_gen
-from jvppgen import callback_gen
-from jvppgen import notification_gen
-from jvppgen import dto_gen
-from jvppgen import jvpp_callback_facade_gen
-from jvppgen import jvpp_future_facade_gen
-from jvppgen import jvpp_impl_gen
-from jvppgen import jvpp_c_gen
-from jvppgen import util
-
-blacklist = [ "memclnt.api", "flowperpkt.api" ]
-
-# Invocation:
-# ~/Projects/vpp/vpp-api/jvpp/gen$ mkdir -p java/io/fd/vpp/jvpp && cd java/io/fd/vpp/jvpp
-# ~/Projects/vpp/vpp-api/jvpp/gen/java/io/fd/vpp/jvpp$ ../../../../jvpp_gen.py -idefs_api_vpp_papi.py
-#
-# Compilation:
-# ~/Projects/vpp/vpp-api/jvpp/gen/java/io/fd/vpp/jvpp$ javac *.java dto/*.java callback/*.java
-#
-# where
-# defs_api_vpp_papi.py - vpe.api in python format (generated by vppapigen)
-
-parser = argparse.ArgumentParser(description='VPP Java API generator')
-parser.add_argument('-i', action="store", dest="inputfiles", nargs='+')
-parser.add_argument('--plugin_name', action="store", dest="plugin_name")
-args = parser.parse_args()
-
-sys.path.append(".")
-
-print "Generating Java API for %s" % args.inputfiles
-print "inputfiles %s" % args.inputfiles
-plugin_name = args.plugin_name
-print "plugin_name %s" % plugin_name
-
-cfg = {}
-
-for inputfile in args.inputfiles:
- if any(substring in inputfile for substring in blacklist):
- print "WARNING: Imput file %s blacklisted" % inputfile
- continue
- _cfg = json.load(open(inputfile, 'r'))
- if 'types' in cfg:
- cfg['types'].extend(_cfg['types'])
- else:
- cfg['types'] = _cfg['types']
- if 'messages' in cfg:
- cfg['messages'].extend(_cfg['messages'])
- else:
- cfg['messages'] = _cfg['messages']
-
-
-def is_request_field(field_name):
- return field_name not in {'_vl_msg_id', 'client_index', 'context'}
-
-
-def is_response_field(field_name):
- return field_name not in {'_vl_msg_id'}
-
-
-def get_args(t, filter):
- arg_list = []
- for i in t:
- if is_crc(i):
- continue
- if not filter(i[1]):
- continue
- arg_list.append(i[1])
- return arg_list
-
-
-def get_types(t, filter):
- types_list = []
- lengths_list = []
- crc = None
- for i in t:
- if is_crc(i):
- crc = ('crc', i['crc'][2:])
- continue
- if not filter(i[1]):
- continue
- if len(i) is 3: # array type
- types_list.append(i[0] + '[]')
- lengths_list.append((i[2], False))
- elif len(i) is 4: # variable length array type
- types_list.append(i[0] + '[]')
- lengths_list.append((i[3], True))
- else: # primitive type
- types_list.append(i[0])
- lengths_list.append((0, False))
- return types_list, lengths_list, crc
-
-
-def is_crc(arg):
- """ Check whether the argument inside message definition is just crc """
- return 'crc' in arg
-
-
-def get_definitions(defs):
- # Pass 1
- func_list = []
- func_name = {}
- for a in defs:
- java_name = util.underscore_to_camelcase(a[0])
-
- # For replies include all the arguments except message_id
- if util.is_reply(java_name):
- types, lengths, crc = get_types(a[1:], is_response_field)
- func_name[a[0]] = dict(
- [('name', a[0]), ('java_name', java_name),
- ('args', get_args(a[1:], is_response_field)), ('full_args', get_args(a[1:], lambda x: True)),
- ('types', types), ('lengths', lengths), crc])
- # For requests skip message_id, client_id and context
- else:
- types, lengths, crc = get_types(a[1:], is_request_field)
- func_name[a[0]] = dict(
- [('name', a[0]), ('java_name', java_name),
- ('args', get_args(a[1:], is_request_field)), ('full_args', get_args(a[1:], lambda x: True)),
- ('types', types), ('lengths', lengths), crc])
-
- # Indexed by name
- func_list.append(func_name[a[0]])
- return func_list, func_name
-
-
-base_package = 'io.fd.vpp.jvpp'
-plugin_package = base_package + '.' + plugin_name
-types_package = 'types'
-dto_package = 'dto'
-callback_package = 'callback'
-notification_package = 'notification'
-future_package = 'future'
-# TODO find better package name
-callback_facade_package = 'callfacade'
-
-types_list, types_name = get_definitions(cfg['types'])
-
-types_gen.generate_types(types_list, plugin_package, types_package, args.inputfiles)
-
-func_list, func_name = get_definitions(cfg['messages'])
-
-dto_gen.generate_dtos(func_list, base_package, plugin_package, plugin_name.title(), dto_package, args.inputfiles)
-jvpp_impl_gen.generate_jvpp(func_list, base_package, plugin_package, plugin_name, dto_package, args.inputfiles)
-callback_gen.generate_callbacks(func_list, base_package, plugin_package, plugin_name.title(), callback_package, dto_package, args.inputfiles)
-notification_gen.generate_notification_registry(func_list, base_package, plugin_package, plugin_name.title(), notification_package, callback_package, dto_package, args.inputfiles)
-jvpp_c_gen.generate_jvpp(func_list, plugin_name, args.inputfiles)
-jvpp_future_facade_gen.generate_jvpp(func_list, base_package, plugin_package, plugin_name.title(), dto_package, callback_package, notification_package, future_package, args.inputfiles)
-jvpp_callback_facade_gen.generate_jvpp(func_list, base_package, plugin_package, plugin_name.title(), dto_package, callback_package, notification_package, callback_facade_package, args.inputfiles)
-
-print "Java API for %s generated successfully" % args.inputfiles