public static void main(String[] args) {
if (args.length < minArgs) {
System.out.println(usage());
System.exit(-1);
}
Properties options = StringUtils.argsToProperties(args, argDefs());
Language language = PropertiesUtils.get(options, "l", Language.English, Language.class);
TreebankLangParserParams tlpp = language.params;
DiskTreebank tb = null;
String encoding = options.getProperty("l", "UTF-8");
boolean removeBracket = PropertiesUtils.getBool(options, "b", false);
tlpp.setInputEncoding(encoding);
tlpp.setOutputEncoding(encoding);
tb = tlpp.diskTreebank();
String[] files = options.getProperty("", "").split("\\s+");
if (files.length != 0) {
for (String filename : files) {
tb.loadPath(filename);
}
} else {
log.info(usage());
System.exit(-1);
}
PrintWriter pwo = tlpp.pw();
String startSymbol = tlpp.treebankLanguagePack().startSymbol();
TreeFactory tf = new LabeledScoredTreeFactory();
int nTrees = 0;
for (Tree t : tb) {
if (removeBracket) {
if (t.value().equals(startSymbol)) {
t = t.firstChild();
}
} else if (!t.value().equals(startSymbol)) { // Add a bracket if it isn't already there
t = tf.newTreeNode(startSymbol, Collections.singletonList(t));
}
pwo.println(t.toString());
nTrees++;
}
pwo.close();
System.err.printf("Processed %d trees.%n", nTrees);
}
