/** Free resources related to annotation processing. */
public void close() {
filer.close();
if (discoveredProcs != null) // Make calling close idempotent
discoveredProcs.close();
discoveredProcs = null;
if (processorClassLoader != null && processorClassLoader instanceof Closeable) {
try {
((Closeable) processorClassLoader).close();
} catch (IOException e) {
JCDiagnostic msg = diags.fragment("fatal.err.cant.close.loader");
throw new FatalError(msg, e);
}
}
}
