/**
* Loads a compiled grammar from a file.
*
* @param grammar A file representing the compiled G2G-formatted grammar.
* @return <code>true</code> on success
*/
public boolean loadGrammar(File grammar) {
boolean successful = false;
// Check directory contents...
String[] contents = grammar.getParentFile().list();
for (String content : contents) {
Log.e(TAG, content);
}
mGrammar = grammar;
String path = mGrammar.getPath();
try {
mSrec = new Recognizer(SREC_DIR + "/baseline11k.par");
mSrecGrammar = mSrec.new Grammar(path);
mSrecGrammar.setupRecognizer();
mSrecGrammar.resetAllSlots();
successful = true;
} catch (IllegalStateException e) {
Log.e(TAG, e.toString());
String[] contents2 = grammar.getParentFile().list();
for (String content : contents2) {
Log.e(TAG, "+" + content);
}
e.printStackTrace();
} catch (IOException e) {
Log.e(TAG, e.toString());
e.printStackTrace();
}
if (!successful) {
if (mSrecGrammar != null) {
mSrecGrammar.destroy();
}
if (mSrec != null) {
mSrec.destroy();
}
mSrecGrammar = null;
mGrammar = null;
mSrec = null;
}
return successful;
}
