public ANode call(Str str) throws IOException {
String input = str.toJava();
SingleParser singleParser =
new SingleParser(new IOContent(""), MainOptions.get()) {
@Override
protected void parse() throws IOException {}
};
MemBuilder memBuilder = new MemBuilder(input, singleParser);
memBuilder.init();
BaseXTreeBuilder treeBuilder = new BaseXTreeBuilder(memBuilder);
Parse_XQDocComments parser = new Parse_XQDocComments();
parser.initialize(input, treeBuilder);
try {
execute(parser);
} catch (ParseException pe) {
memBuilder = new MemBuilder(input, singleParser);
memBuilder.init();
Atts atts = new Atts();
atts.add(Token.token("b"), Token.token(pe.getBegin() + 1));
atts.add(Token.token("e"), Token.token(pe.getEnd() + 1));
if (pe.getOffending() < 0) {
atts.add(Token.token("s"), Token.token(pe.getState()));
} else {
atts.add(Token.token("o"), Token.token(pe.getOffending()));
atts.add(Token.token("x"), Token.token(pe.getExpected()));
}
memBuilder.openElem(Token.token("ERROR"), atts, new Atts());
memBuilder.text(Token.token(parser.getErrorMessage(pe)));
memBuilder.closeElem();
}
return new DBNode(memBuilder.data());
}
public static String[] getExpectedTokenSet(ParseException e) {
String[] expected;
if (e.getExpected() < 0) {
expected = getTokenSet(-e.getState());
} else {
expected = new String[] {TOKEN[e.getExpected()]};
}
return expected;
}
