org.argouml.uml.generator
Class GeneratorManager

java.lang.Object
  org.argouml.uml.generator.GeneratorManager

public final class GeneratorManager

extends Object

Keeps an instance of each CodeGenerator implementation module registered, associated with a language name. Also remembers the currently selected language. GeneratorManager is a singleton.

getInstance

public static GeneratorManager getInstance()

Returns:

The singleton instance of the generator manager.

addGenerator

public void addGenerator(Language lang,
                         CodeGenerator gen)

Registers a new generator. If a generator with the same language is already registered, it's replaced by the new one.

Parameters:

lang - The language.

gen - The CodeGenerator object to register.

removeGenerator

public CodeGenerator removeGenerator(Language lang)

Removes a generator. If no generator with that name is registered, nothing is done.

Parameters:

lang - The language. Shall not be null.

Returns:

The old generator being removed or null.

removeGenerator

public CodeGenerator removeGenerator(String name)

Removes the generator associated with the specified language.

Parameters:

name - The language name.

Returns:

The old generator, or null if there wasn't any.

getGenerator

public CodeGenerator getGenerator(Language lang)

Access method that finds the correct generator based on a name.

Parameters:

lang - The language.

Returns:

a CodeGenerator (or null if not found).

getGenerator

public CodeGenerator getGenerator(String name)

Parameters:

name - The name of the language,

Returns:

a CodeGenerator (or null if not found).

getCurrLanguage

public Language getCurrLanguage()

Returns:

the current language name, or null if there are no generator registered at all.

getCurrGenerator

public CodeGenerator getCurrGenerator()

Returns:

the current generator, or null if there are no generator registered at all.

getGenerators

public Map getGenerators()

Returns:

A copy of the map of the generators. The map keys Language objects, and values are CodeGenerator objects.

getLanguages

public Set getLanguages()

Returns:

A copy of the Set of the languages.

findLanguage

public Language findLanguage(String name)

Find a language by name from the available ones.

Parameters:

name - The name of the language

Returns:

The language with the specified name, or null if it doesn't exist.

getCodePath

public static String getCodePath(Object me)

Gets the path of the code base for a model element.

If empty or not existing return null.

Parameters:

me - The model element

Returns:

String representation of "src_path" tagged value.