/**
* Scan all output dirs for artifacts and remove those files (artifacts?) that are not recognized
* as such, in the javac_state file.
*/
public void removeUnidentifiedArtifacts() {
Set<File> allKnownArtifacts = new HashSet<>();
for (Package pkg : prev.packages().values()) {
for (File f : pkg.artifacts().values()) {
allKnownArtifacts.add(f);
}
}
// Do not forget about javac_state....
allKnownArtifacts.add(javacState);
for (File f : binArtifacts) {
if (!allKnownArtifacts.contains(f)
&& !options.isUnidentifiedArtifactPermitted(f.getAbsolutePath())) {
Log.debug("Removing " + f.getPath() + " since it is unknown to the javac_state.");
f.delete();
}
}
for (File f : headerArtifacts) {
if (!allKnownArtifacts.contains(f)) {
Log.debug("Removing " + f.getPath() + " since it is unknown to the javac_state.");
f.delete();
}
}
for (File f : gensrcArtifacts) {
if (!allKnownArtifacts.contains(f)) {
Log.debug("Removing " + f.getPath() + " since it is unknown to the javac_state.");
f.delete();
}
}
}
/** Recursively delete a directory and all its contents. */
private void deleteContents(File dir) {
if (dir != null && dir.exists()) {
for (File f : dir.listFiles()) {
if (f.isDirectory()) {
deleteContents(f);
}
if (!options.isUnidentifiedArtifactPermitted(f.getAbsolutePath())) {
Log.debug("Removing " + f.getAbsolutePath());
f.delete();
}
}
}
}
