Hello Gervais,
out of my head I do not see anything specific about the javac task which
would restrict its usage. Maybe you are just not passing to it the
location of a directory containing source files due to a scripting
error, or a mis-assumption about where the source directories are.
What I do not understand clearly from your email is how do your custom
task and your build file interact ?
To find out in detail what is happening with javac, you could run your
build in verbose mode. (ant -v)
The classical way to compile and package many jars would be to :
- either create one build file per source folder,
- have these folder specific build files import a generic build file in
one location which can work for each source folder,
- then use the <subant/> task to iterate through the source folders
Regards,
Antoine
Gervais wrote:
Hi everybody,
I need to compile and package many jars (one jar per source folder). Because
I haven't found any task to do that, I have writing my own who extends
org.apache.tools.ant.Task and implements org.apache.tools.ant.TaskContainer.
She work great with tasks like "echo", "mkdir", "copy" but the "javac" task
is never executed. How can I run the "javac" task from a TaskContainer ?
Here is the main code and you can found the full class as attachment.
public void execute() throws BuildException {
if ( baseDir.isDirectory() ) {
for (File subdir : baseDir.listFiles(new DirectoryFilter()))
{
if ( getProject().getProperty(identifier)==null ) {
getProject().setNewProperty(identifier,
subdir.getName());
} else {
getProject().setProperty(identifier,
subdir.getName());
}
for (Task subtask : tasks) {
log("> Run task "+subtask.getTaskName());
subtask.perform();
}
}
} else {
log("Base directory \""+baseDir+"\". isn't a directory.",
0);
}
}
And finally the task content :
<foreach
basedir="${manager.location}${file.separator}${manager.moddir}"
identifier="modulename">
<echo level="info">Building module
${modulename}</echo>
<mkdir
dir="${modsdir}${file.separator}sicsmod-${modulename}"/>
<javac
srcdir="${manager.location}${file.separator}${manager.moddir}${file.separato
r}${modulename}"
destdir="${modsdir}${file.separator}sicsmod-${modulename}"
classpathref="manager.modules.classpath"
classpath="${build}${file.separator}${manager.jarname}"
includes="${manager.modules}/**"
debug="on" />
<!-- Copy each properties files (resources) and
images -->
<copy
todir="${modsdir}${file.separator}sicsmod-${modulename}">
<fileset
dir="${manager.location}${file.separator}${manager.moddir}${file.separator}$
{modulename}"
includes="**/*.properties,
**/*.png" />
</copy>
</foreach>
Thanks
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