https://github.com/nfantoni/uml-to-code

Generate java code from xml uml description
https://github.com/nfantoni/uml-to-code

code-generator java-8 uml xml

Last synced: 10 months ago
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Generate java code from xml uml description

• Host: GitHub
• URL: https://github.com/nfantoni/uml-to-code
• Owner: nfantoni
• License: mit
• Created: 2019-08-31T09:55:22.000Z (almost 7 years ago)
• Default Branch: develop
• Last Pushed: 2021-04-26T19:30:55.000Z (about 5 years ago)
• Last Synced: 2025-06-04T08:02:45.277Z (about 1 year ago)
• Topics: code-generator, java-8, uml, xml
• Language: Java
• Size: 1.4 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# uml-to-code

## Generate java code from xml uml description

Based on the "Mapping UML diagram to XML" work by Jitender Singh for JNU that you can find 

on [docs/utx_doc.pdf](docs/utx_doc.pdf).  

The purpose of this project is take the xml rapresentation of uml diagram and generate 

the relative java code that implement the CRUD access for various database pattern access.

### The mapping

To map a Uml we need to descripbe the output in a settings section and map the entity in a entities section.  

The setting section is composed of:

- _defaultPackage_ : package to use in the java code jenerated 

- _outputType_ : string that select the output type to generate for (DAO, HYBERNATE, BRUTE_FORCE)

- _outputPath_ : path where write the output code

- _useSurrogatesId_ : boolean value indacate to use or not surrugate ids

The entities block have to collect the entity description composed with:

- _ entyty_ :

    - _name_ attribute : the calss name in camel case (``)

    - _attribute_ childrens : the class attributes with :

        - _name_ attribute : the name of the attribute

        - _sqlType_ attribute : sql type of the attribute

        - _null_ attribute : boolean value indicate the associated column allow null value or not

        - _primaryKey_ attribute : boolean value indicate the associated column is primary key for the table

## Pattern DAO

With this example diagram:

![DAO EXAMPLE DIAGRAM](docs/dao_spettacoli.png)

it's enought write the xml rappresentation:

```xml

	

		it.nfantoni.dao.test

		DAO

		target/dao

		false

	

	

		

			

			

			

            

		

		

			

			

			

			

            

		

	

```

and run the program to generate all java classes for crud operation based on Dao Pattern.