jvpp: object model for jvpp generator (VPP-1184)

Introduces JSON parser which builds object model of Java API.

Also rewrites JNI translation of typedefs
to use per type translation functions
instead of code inlining.

Not covered:
- integrate with vappigen plugin (VPP-1154) or vapi parser (VPP-1155)
- use better templating engine (VPP-480)
- improvements of generator structure (e.g. VPP-1186)

Change-Id: I9e12d76c2f3c6ee041669f58e8a37917f656aa90
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>

1 files changed, 0 insertions, 69 deletions

diff --git a/src/vpp-api/java/jvpp/gen/jvppgen/enum_gen.py b/src/vpp-api/java/jvpp/gen/jvppgen/enum_gen.py
deleted file mode 100644
index 51a74e678e2..00000000000
--- a/src/vpp-api/java/jvpp/gen/jvppgen/enum_gen.py
+++ /dev/null
@@ -1,69 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright (c) 2018 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
-#
-# 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 os
-import util
-import jni_gen
-
-
-def generate_enums(enum_list, inputfile, logger):
-    """
-    Generates Java representation of enum types defined in the provided JSON file.
-    """
-
-    if not enum_list:
-        logger.debug("Skipping enum generation (%s does not define enum types)." % inputfile)
-        return
-
-    logger.debug("Generating enums for %s" % inputfile)
-
-    for enum in enum_list:
-        enum_name = None
-        enum_type = None
-        for e in enum:
-            if isinstance(e, basestring):
-                enum_name = e
-            elif type(e) is dict and 'enumtype' in e:
-                enum_type = e['enumtype']
-
-        if not enum_name:
-            logger.warn("%s enum is missing name. Skipping" % enum)
-            continue
-
-        if not enum_type:
-            logger.warn("%s enum is missing value type. Skipping" % enum)
-            continue
-
-        # TODO(VPP-1153): add real enum support.
-        # But first refactor java api generation
-        # (either VPP-1154 or VPP-1155, see also VPP-480).
-
-        # As a workaround we just update all the mappings
-        # used for VPP API definitions to JAVA and C/JNI translation.
-        enum_array_type = enum_type + "[]"
-        type_name = "vl_api_" + enum_name + "_t"
-        array_type_name = type_name + "[]"
-        util.vpp_2_jni_type_mapping[type_name] = util.vpp_2_jni_type_mapping[enum_type]
-        util.vpp_2_jni_type_mapping[array_type_name] = util.vpp_2_jni_type_mapping[enum_array_type]
-        util.jni_2_java_type_mapping[type_name] = util.jni_2_java_type_mapping[enum_type]
-        util.jni_2_java_type_mapping[array_type_name] = util.jni_2_java_type_mapping[enum_array_type]
-        util.jni_2_signature_mapping[type_name] = util.jni_2_signature_mapping[enum_type]
-        util.jni_2_signature_mapping[array_type_name] = util.jni_2_signature_mapping[enum_array_type]
-        util.jni_field_accessors[type_name] = util.jni_field_accessors[enum_type]
-        util.jni_field_accessors[array_type_name] = util.jni_field_accessors[enum_array_type]
-        jni_gen.struct_setter_templates[type_name] = jni_gen.struct_setter_templates[enum_type]
-        jni_gen.struct_setter_templates[array_type_name] = jni_gen.struct_setter_templates[enum_array_type]
-        jni_gen.dto_field_setter_templates[type_name] = jni_gen.dto_field_setter_templates[enum_type]
-        jni_gen.dto_field_setter_templates[array_type_name] = jni_gen.dto_field_setter_templates[enum_array_type]