org.nuiton.eugene
Class GeneratorTask

java.lang.Object
  org.apache.tools.ant.ProjectComponent
      org.apache.tools.ant.Task
          org.apache.tools.ant.taskdefs.MatchingTask
              org.nuiton.eugene.GeneratorTask

All Implemented Interfaces:

Cloneable, org.apache.tools.ant.types.selectors.SelectorContainer

public class GeneratorTask
extends org.apache.tools.ant.taskdefs.MatchingTask

Ant generator Task. Exemple d'utilisation dans ant :

 < -- Define eugene task (classpath must contains templates) -->
 <taskdef name="generator" classname="org.nuiton.eugene.GeneratorTask"
      classpath="${compile.classpath}" />
      
 <target name="generate" description="generate">
      <generator srcdir="${modelDir}" destdir="${targetgen}"
          resolver="org.nuiton.exemple.ResourceResolver"
          templates="org.nuiton.example.JavaBeanGenerator"
          properties="defaultPackage=org.nuiton,fullPackagePath=org.nuiton,extraPackages=org.nuiton" />
 </target>
 

Created: 14 janv. 2004

Version:

$Revision: 906 $ Mise a jour: $Date: 2010-05-16 14:19:55 +0200 (dim., 16 mai 2010) $ par :

Author:

Benjamin Poussin Copyright Code Lutin

Nested Class Summary

protected class

GeneratorTask.XmiVersionHandler Sax handler to find xmi version into xmi document.

Field Summary

protected String	buildDirectory Generation directory (default to 'build')
protected File	destDir Destination directory.
protected String	encoding Encoding.
protected boolean	overwrite Overwrite already existing generated files.
protected Properties	properties Additional generator properties.
protected String	resolver URI Resolver.
protected File	srcDir Model directory.
protected File	srcFile Single model file.
protected String	templates Template used in generation (comma separated).
protected String	transformations Transformation to do on model (comma separated).

Fields inherited from class org.apache.tools.ant.taskdefs.MatchingTask

fileset

Fields inherited from class org.apache.tools.ant.Task

target, taskName, taskType, wrapper

Fields inherited from class org.apache.tools.ant.ProjectComponent

description, location, project

Constructor Summary

GeneratorTask()

Method Summary

protected List<File>	doConvertFiles(List<File> srcFiles, File destDir) Convert srcFiles and return only eugene models files.
protected void	doExecute(File srcFile, File destDir, Template<Model>[] generators) Equivalent to doExecute(new File[] { srcFile }, destDir, generators).
protected void	doExecute(List<File> srcFiles, File destDir, Template<Model>[] generators) Execute generation on specified files.
void	execute()
protected void	executeXSLT(File xmiFile, File modelFile, String stylesheet) Do XSLT transformation on given file using specific stylesheet.
protected String	getXmiVersion(File xmiFile) Try to find xmi version on a file.
protected boolean	isArchiveFile(File file) Test if file is an archive.
protected boolean	isModelFile(File file) Test if file is a model
protected boolean	isXmiFile(File file) Test if file is a xmi.
void	setBuilddirectory(String buildDirectory) Set build directory.
void	setDestdir(File destDir) Set destination directory
void	setEncoding(String encoding) Set encoding.
void	setOverwrite(boolean overwrite) Set overwrite value.
void	setProperties(String properties) Permet d'ajouter des properties. exemple: toto=1,package=org.nuiton
void	setResolver(String resolver) Set URI resolver (FQN).
void	setSrcdir(File srcDir) Set source directory.
void	setSrcfile(File srcFile) Set source file.
void	setTemplates(String templates) Set templates (fully-qualified-name) to use (comma-separated).
void	setTransformations(String transformations) Transformation to do.

Methods inherited from class org.apache.tools.ant.taskdefs.MatchingTask

add, addAnd, addContains, addContainsRegexp, addCustom, addDate, addDepend, addDepth, addDifferent, addFilename, addMajority, addModified, addNone, addNot, addOr, addPresent, addSelector, addSize, addType, appendSelector, createExclude, createExcludesFile, createInclude, createIncludesFile, createPatternSet, getDirectoryScanner, getImplicitFileSet, getSelectors, hasSelectors, selectorCount, selectorElements, setCaseSensitive, setDefaultexcludes, setExcludes, setExcludesfile, setFollowSymlinks, setIncludes, setIncludesfile, setProject, XsetIgnore, XsetItems

Methods inherited from class org.apache.tools.ant.Task

bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType

Methods inherited from class org.apache.tools.ant.ProjectComponent

clone, getDescription, getLocation, getProject, setDescription, setLocation

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

templates

protected String templates

Template used in generation (comma separated).

srcDir

protected File srcDir

Model directory.

srcFile

protected File srcFile

Single model file.

destDir

protected File destDir

Destination directory.

transformations

protected String transformations

Transformation to do on model (comma separated). Values are :

• object (transform into object model)
• state (transform into state model)

resolver

protected String resolver

URI Resolver.

properties

protected Properties properties

Additional generator properties. Values are :

• fullPackagePath : full package path
• extraPackages : extra package path
• defaultPackage (extra generated model files)

overwrite

protected boolean overwrite

Overwrite already existing generated files.

encoding

protected String encoding

Encoding. Default to UTF-8.

buildDirectory

protected String buildDirectory

Generation directory (default to 'build')

Constructor Detail

GeneratorTask

public GeneratorTask()

Method Detail

setTemplates

public void setTemplates(String templates)

Set templates (fully-qualified-name) to use (comma-separated).

Parameters:

templates - template to use.

setTransformations

public void setTransformations(String transformations)

Transformation to do. Values are :

• object (transform into object model)
• state (transform into state model)

Parameters:

transformations - transformations

setProperties

public void setProperties(String properties)

Permet d'ajouter des properties. exemple: toto=1,package=org.nuiton

Parameters:

properties - properties

setOverwrite

public void setOverwrite(boolean overwrite)

Set overwrite value.

Parameters:

overwrite - overwrite value

setEncoding

public void setEncoding(String encoding)

Set encoding.

Parameters:

encoding - encoding

setSrcdir

public void setSrcdir(File srcDir)

Set source directory.

Parameters:

srcDir - source directory

setSrcfile

public void setSrcfile(File srcFile)

Set source file.

Parameters:

srcFile - source file

setDestdir

public void setDestdir(File destDir)

Set destination directory

Parameters:

destDir - destination directory

setBuilddirectory

public void setBuilddirectory(String buildDirectory)

Set build directory.

Parameters:

buildDirectory - build directory

setResolver

public void setResolver(String resolver)

Set URI resolver (FQN).

Parameters:

resolver - uri resolver

execute

public void execute()
             throws org.apache.tools.ant.BuildException

Overrides:

execute in class org.apache.tools.ant.Task

Throws:

org.apache.tools.ant.BuildException

doExecute

protected void doExecute(File srcFile,
                         File destDir,
                         Template<Model>[] generators)
                  throws org.apache.tools.ant.BuildException

Equivalent to doExecute(new File[] { srcFile }, destDir, generators).

Parameters:

srcFile - file to apply generator to

destDir - destination directory

generators - generators to apply

Throws:

org.apache.tools.ant.BuildException - if can't generate

doExecute

protected void doExecute(List<File> srcFiles,
                         File destDir,
                         Template<Model>[] generators)
                  throws org.apache.tools.ant.BuildException

Execute generation on specified files.

Parameters:

srcFiles - files to apply generator to

destDir - destination directory

generators - generators to apply

Throws:

org.apache.tools.ant.BuildException - if can't generate

org.apache.tools.ant.BuildException - if io errors while generation

doConvertFiles

protected List<File> doConvertFiles(List<File> srcFiles,
                                    File destDir)

Convert srcFiles and return only eugene models files. Do following convertions : - unzip archive (zipped files) - xslt transformation (xmi files) - do nothing on model files

Parameters:

srcFiles -

destDir -

Returns:

model file list

isArchiveFile

protected boolean isArchiveFile(File file)

Test if file is an archive.

Parameters:

file - file to test

Returns:

test result

isXmiFile

protected boolean isXmiFile(File file)

Test if file is a xmi.

Parameters:

file - file to test

Returns:

test result

isModelFile

protected boolean isModelFile(File file)

Test if file is a model

Parameters:

file - file to test

Returns:

test result

getXmiVersion

protected String getXmiVersion(File xmiFile)

Try to find xmi version on a file.

Parameters:

xmiFile - file to inspect

Returns:

version or null if version can't have been found

executeXSLT

protected void executeXSLT(File xmiFile,
                           File modelFile,
                           String stylesheet)

Do XSLT transformation on given file using specific stylesheet.

Parameters:

xmiFile - xmi file to transform

modelFile - result of transformation

stylesheet - stylesheet to use