/**
* Runs the given target on the provided build file.
*
* @param file the build file to execute
* @param directory the directory of the current iteration
* @throws BuildException is the file cannot be found, read, is a directory, or the target called
* failed, but only if <code>failOnError</code> is <code>true</code>. Otherwise, a warning log
* message is simply output.
*/
private void execute(File file, File directory) throws BuildException {
if (!file.exists() || file.isDirectory() || !file.canRead()) {
String msg = "Invalid file: " + file;
if (failOnError) {
throw new BuildException(msg);
}
log(msg, Project.MSG_WARN);
return;
}
ant = createAntTask(directory);
String antfilename = file.getAbsolutePath();
ant.setAntfile(antfilename);
try {
ant.execute();
} catch (BuildException e) {
if (failOnError) {
throw e;
}
log(
"Failure for target '" + target + "' of: " + antfilename + "\n" + e.getMessage(),
Project.MSG_WARN);
} catch (Throwable e) {
if (failOnError) {
throw new BuildException(e);
}
log(
"Failure for target '" + target + "' of: " + antfilename + "\n" + e.toString(),
Project.MSG_WARN);
} finally {
ant = null;
}
}
public void execute() {
if (!initialized) {
init();
}
if (subTarget == null) {
throw new BuildException("Attribute target is required.", location);
}
callee.setDir(project.getBaseDir());
callee.setAntfile(project.getProperty("ant.file"));
callee.setTarget(subTarget);
callee.setInheritAll(inheritAll);
callee.execute();
}
/**
* hand off the work to the ant task of ours, after setting it up
*
* @throws BuildException on validation failure or if the target didn't execute
*/
public void execute() throws BuildException {
if (callee == null) {
init();
}
if (subTarget == null) {
throw new BuildException("Attribute target is required.", getLocation());
}
callee.setAntfile(getProject().getProperty("ant.file"));
callee.setTarget(subTarget);
callee.setInheritAll(inheritAll);
callee.setInheritRefs(inheritRefs);
callee.execute();
}