cc4a5e8089
Change-Id: Ibd5cbbdfb22a235442cddaebc9eae9a3c4e35ec9 Signed-off-by: Damjan Marion <damarion@cisco.com>
75 lines
2.3 KiB
Python
Executable File
75 lines
2.3 KiB
Python
Executable File
#!/usr/bin/env python2
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#
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# Copyright (c) 2016,2018 Cisco and/or its affiliates.
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at:
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from string import Template
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from jvpp_model import Enum
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def generate_enums(work_dir, model, logger):
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logger.debug("Generating enums for %s " % model.json_api_files)
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for t in model.types:
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if not isinstance(t, Enum):
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continue
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logger.debug("Generating DTO for enum %s", t)
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type_class_name = t.java_name
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type_class = _ENUM_TEMPLATE.substitute(
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plugin_package=model.plugin_package,
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c_type_name=t.name,
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json_filename=model.json_api_files,
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json_definition=t.doc,
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java_enum_name=type_class_name,
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constants=_generate_constants(t.constants),
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value_type=t.value.type.java_name
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)
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with open("%s/%s.java" % (work_dir, type_class_name), "w") as f:
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f.write(type_class)
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_ENUM_TEMPLATE = Template("""
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package $plugin_package.types;
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/**
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* <p>This class represents $c_type_name enum definition.
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* <br>It was generated by enums_gen.py based on $json_filename:
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* <pre>
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$json_definition
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* </pre>
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*/
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public enum $java_enum_name {
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$constants;
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public final $value_type value;
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$java_enum_name(final $value_type value) {
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this.value = value;
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}
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public static $java_enum_name forValue(final $value_type value) {
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for ($java_enum_name enumeration : $java_enum_name.values()) {
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if (value == enumeration.value) {
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return enumeration;
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}
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}
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return null;
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}
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}
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""")
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def _generate_constants(constants):
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return ",\n".join(_CONSTANT_TEMPLATE.substitute(name=c['name'], value=c['value']) for c in constants)
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_CONSTANT_TEMPLATE = Template(""" $name($value)""")
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