org.apache.fop.tools

Class EventProducerCollectorTask

java.lang.Object

org.apache.tools.ant.ProjectComponent

org.apache.tools.ant.Task

org.apache.fop.tools.EventProducerCollectorTask

All Implemented Interfaces:

Cloneable

public class EventProducerCollectorTask
extends org.apache.tools.ant.Task

Ant task which inspects a file set for Java interfaces which extend the EventProducer interface. For all such interfaces an event model file and a translation file for the human-readable messages generated by the events is created and/or updated.

Field Summary

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

Constructors

Constructor and Description
EventProducerCollectorTask()

Method Summary

Modifier and Type	Method and Description
void	addFileset(org.apache.tools.ant.types.FileSet set) Adds a file set.
void	execute()
File	getTranslationFile() Returns the translation file for the event producer methods.
static void	main(String[] args) Command-line interface for testing purposes.
protected long	processFileSets(org.apache.fop.tools.EventProducerCollector collector) Processes the file sets defined for the task.
void	setDestDir(File destDir) Sets the destination directory for the event models.
void	setTranslationFile(File f) Sets the translation file for the event producer methods.
protected void	updateTranslationFile(File modelFile) Updates the translation file with new entries for newly found event producer methods.

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, setProject

Methods inherited from class java.lang.Object

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

Constructor Detail

EventProducerCollectorTask

public EventProducerCollectorTask()

Method Detail

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

updateTranslationFile

protected void updateTranslationFile(File modelFile)
                              throws IOException

Updates the translation file with new entries for newly found event producer methods.

Parameters:

modelFile - the model file to use

Throws:

IOException - if an I/O error occurs

processFileSets

protected long processFileSets(org.apache.fop.tools.EventProducerCollector collector)
                        throws IOException,
                               EventConventionException,
                               ClassNotFoundException

Processes the file sets defined for the task.

Parameters:

collector - the collector to use for collecting the event producers

Returns:

the time of the latest modification of any of the files inspected

Throws:

IOException - if an I/O error occurs

EventConventionException - if the EventProducer conventions are violated

ClassNotFoundException - if a required class cannot be found

addFileset

public void addFileset(org.apache.tools.ant.types.FileSet set)

Adds a file set.

Parameters:

set - the file set

setDestDir

public void setDestDir(File destDir)

Sets the destination directory for the event models.

Parameters:

destDir - the destination directory

setTranslationFile

public void setTranslationFile(File f)

Sets the translation file for the event producer methods.

Parameters:

f - the translation file

getTranslationFile

public File getTranslationFile()

Returns the translation file for the event producer methods.

Returns:

the translation file

main

public static void main(String[] args)

Command-line interface for testing purposes.

Parameters:

args - the command-line arguments