kallahir / metadata-parser

Metadata parser to Java, Swift and Kotlin

Metadata Parser

under development

When building a multi-platform project it is imperative to ensure that all systems speak on the same business domain REF01. this project provides a metadata parser capable of providing POJO implementation for the following languages:

1. Java;
2. Kotlin;
3. Swift;

Metadata Sample

<?xml version="1.0" encoding="UTF-8"?>

<entity name="User" type="class" visibility="public" persistable="true">
  <member name="id" type="Double" visibility="private" persistable="true" />
  <member name="name" type="String" visibility="private" persistable="true" />
  <member name="surname" type="String" visibility="private" persistable="true" />
  <member name="nickname" type="String" visibility="private" persistable="true" />
  <member name="email" type="String" visibility="private" persistable="true" />
  <member name="cpf" type="String" visibility="private" persistable="true" />
  <member name="phone1" type="String" visibility="private" persistable="true" />
  <member name="phone2" type="String" visibility="private" persistable="true" />
  <member name="age" type="Date" visibility="private" persistable="true" />
  <member name="address" type="String" visibility="private" persistable="true" />
</entity>

Running the parser

On terminal type python parser.py <metadata_file> <output_dir>

P.S: output dir is optional. If not provided files will be generated on script root dir.

Sample output

Java

public class User {
	private Double id;
	private String name;
	private String surname;
	private String nickname;
	private String email;
	private String cpf;
	private String phone1;
	private String phone2;
	private Date age;
	private String address;
}

Kotlin

class User {
	private var id : Double 
	private var name : String 
	private var surname : String 
	private var nickname : String 
	private var email : String 
	private var cpf : String 
	private var phone1 : String 
	private var phone2 : String 
	private var age : Date 
	private var address : String 
}

Swift

public class User {
	private var id : Double
	private var name : String
	private var surname : String
	private var nickname : String
	private var email : String
	private var cpf : String
	private var phone1 : String
	private var phone2 : String
	private var age : Date
	private var address : String
}

References

- REF01: Hunt, A. & Thomas, D. (1999). The Power of Plain Text. In The Pragmatic Programmer: From Journeyman to Master. Boston, Mass. Addson Wesley. ## License Copyright 2016 Edgar da Silva Fernandes

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.