public final int Modifiers() throws ParseException {
int ret = MOD_NONE;
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case NOT:
case PLUS:
case MINUS:
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case PLUS:
jj_consume_token(PLUS);
ret = MOD_REQ;
break;
case MINUS:
jj_consume_token(MINUS);
ret = MOD_NOT;
break;
case NOT:
jj_consume_token(NOT);
ret = MOD_NOT;
break;
default:
jj_la1[2] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
break;
default:
jj_la1[3] = jj_gen;
;
}
{
if (true) return ret;
}
throw new Error("Missing return statement in function");
}
// * Query ::= ( Clause )*
// * Clause ::= ["+", "-"] [<TERM> ":"] ( <TERM> | "(" Query ")" )
public final int Conjunction() throws ParseException {
int ret = CONJ_NONE;
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case AND:
case OR:
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case AND:
jj_consume_token(AND);
ret = CONJ_AND;
break;
case OR:
jj_consume_token(OR);
ret = CONJ_OR;
break;
default:
jj_la1[0] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
break;
default:
jj_la1[1] = jj_gen;
;
}
{
if (true) return ret;
}
throw new Error("Missing return statement in function");
}
public final Query Clause(String field) throws ParseException {
Query q;
Token fieldToken = null, boost = null;
if (jj_2_3(2)) {
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case TERM:
fieldToken = jj_consume_token(TERM);
jj_consume_token(COLON);
field = discardEscapeChar(fieldToken.image);
break;
case STAR:
jj_consume_token(STAR);
jj_consume_token(COLON);
field = "*";
break;
default:
jj_la1[7] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
} else {;
}
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case BAREOPER:
case STAR:
case QUOTED:
case TERM:
case PREFIXTERM:
case WILDTERM:
case REGEXPTERM:
case RANGEIN_START:
case RANGEEX_START:
case NUMBER:
q = Term(field);
break;
case LPAREN:
jj_consume_token(LPAREN);
q = Query(field);
jj_consume_token(RPAREN);
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case CARAT:
jj_consume_token(CARAT);
boost = jj_consume_token(NUMBER);
break;
default:
jj_la1[8] = jj_gen;
;
}
break;
default:
jj_la1[9] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
{
if (true) return handleBoost(q, boost);
}
throw new Error("Missing return statement in function");
}
// This makes sure that there is no garbage after the query string
public final Query TopLevelQuery(String field) throws ParseException {
Query q;
q = Query(field);
jj_consume_token(0);
{
if (true) return q;
}
throw new Error("Missing return statement in function");
}
/** Returns the first query if splitOnWhitespace=true or otherwise the entire produced query */
public final Query MultiTerm(String field, List<BooleanClause> clauses) throws ParseException {
Token text, whitespace, followingText;
Query firstQuery = null;
text = jj_consume_token(TERM);
if (splitOnWhitespace) {
firstQuery = getFieldQuery(field, discardEscapeChar(text.image), false);
addClause(clauses, CONJ_NONE, MOD_NONE, firstQuery);
}
if (getToken(1).kind == TERM && allowedPostMultiTerm(getToken(2).kind)) {
} else {
jj_consume_token(-1);
throw new ParseException();
}
label_2:
while (true) {
followingText = jj_consume_token(TERM);
if (splitOnWhitespace) {
Query q = getFieldQuery(field, discardEscapeChar(followingText.image), false);
addClause(clauses, CONJ_NONE, MOD_NONE, q);
} else { // build up the text to send to analysis
text.image += " " + followingText.image;
}
if (getToken(1).kind == TERM && allowedPostMultiTerm(getToken(2).kind)) {;
} else {
break label_2;
}
}
if (splitOnWhitespace == false) {
firstQuery = getFieldQuery(field, discardEscapeChar(text.image), false);
addMultiTermClauses(clauses, firstQuery);
}
{
if (true) return firstQuery;
}
throw new Error("Missing return statement in function");
}
public final Query Term(String field) throws ParseException {
Token term, boost = null, fuzzySlop = null, goop1, goop2;
boolean prefix = false;
boolean wildcard = false;
boolean fuzzy = false;
boolean regexp = false;
boolean startInc = false;
boolean endInc = false;
Query q;
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case BAREOPER:
case STAR:
case TERM:
case PREFIXTERM:
case WILDTERM:
case REGEXPTERM:
case NUMBER:
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case TERM:
term = jj_consume_token(TERM);
break;
case STAR:
term = jj_consume_token(STAR);
wildcard = true;
break;
case PREFIXTERM:
term = jj_consume_token(PREFIXTERM);
prefix = true;
break;
case WILDTERM:
term = jj_consume_token(WILDTERM);
wildcard = true;
break;
case REGEXPTERM:
term = jj_consume_token(REGEXPTERM);
regexp = true;
break;
case NUMBER:
term = jj_consume_token(NUMBER);
break;
case BAREOPER:
term = jj_consume_token(BAREOPER);
term.image = term.image.substring(0, 1);
break;
default:
jj_la1[10] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case CARAT:
case FUZZY_SLOP:
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case CARAT:
jj_consume_token(CARAT);
boost = jj_consume_token(NUMBER);
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case FUZZY_SLOP:
fuzzySlop = jj_consume_token(FUZZY_SLOP);
fuzzy = true;
break;
default:
jj_la1[11] = jj_gen;
;
}
break;
case FUZZY_SLOP:
fuzzySlop = jj_consume_token(FUZZY_SLOP);
fuzzy = true;
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case CARAT:
jj_consume_token(CARAT);
boost = jj_consume_token(NUMBER);
break;
default:
jj_la1[12] = jj_gen;
;
}
break;
default:
jj_la1[13] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
break;
default:
jj_la1[14] = jj_gen;
;
}
q = handleBareTokenQuery(field, term, fuzzySlop, prefix, wildcard, fuzzy, regexp);
break;
case RANGEIN_START:
case RANGEEX_START:
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case RANGEIN_START:
jj_consume_token(RANGEIN_START);
startInc = true;
break;
case RANGEEX_START:
jj_consume_token(RANGEEX_START);
break;
default:
jj_la1[15] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case RANGE_GOOP:
goop1 = jj_consume_token(RANGE_GOOP);
break;
case RANGE_QUOTED:
goop1 = jj_consume_token(RANGE_QUOTED);
break;
default:
jj_la1[16] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case RANGE_TO:
jj_consume_token(RANGE_TO);
break;
default:
jj_la1[17] = jj_gen;
;
}
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case RANGE_GOOP:
goop2 = jj_consume_token(RANGE_GOOP);
break;
case RANGE_QUOTED:
goop2 = jj_consume_token(RANGE_QUOTED);
break;
default:
jj_la1[18] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case RANGEIN_END:
jj_consume_token(RANGEIN_END);
endInc = true;
break;
case RANGEEX_END:
jj_consume_token(RANGEEX_END);
break;
default:
jj_la1[19] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case CARAT:
jj_consume_token(CARAT);
boost = jj_consume_token(NUMBER);
break;
default:
jj_la1[20] = jj_gen;
;
}
boolean startOpen = false;
boolean endOpen = false;
if (goop1.kind == RANGE_QUOTED) {
goop1.image = goop1.image.substring(1, goop1.image.length() - 1);
} else if ("*".equals(goop1.image)) {
startOpen = true;
}
if (goop2.kind == RANGE_QUOTED) {
goop2.image = goop2.image.substring(1, goop2.image.length() - 1);
} else if ("*".equals(goop2.image)) {
endOpen = true;
}
q =
getRangeQuery(
field,
startOpen ? null : discardEscapeChar(goop1.image),
endOpen ? null : discardEscapeChar(goop2.image),
startInc,
endInc);
break;
case QUOTED:
term = jj_consume_token(QUOTED);
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case CARAT:
case FUZZY_SLOP:
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case CARAT:
jj_consume_token(CARAT);
boost = jj_consume_token(NUMBER);
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case FUZZY_SLOP:
fuzzySlop = jj_consume_token(FUZZY_SLOP);
fuzzy = true;
break;
default:
jj_la1[21] = jj_gen;
;
}
break;
case FUZZY_SLOP:
fuzzySlop = jj_consume_token(FUZZY_SLOP);
fuzzy = true;
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case CARAT:
jj_consume_token(CARAT);
boost = jj_consume_token(NUMBER);
break;
default:
jj_la1[22] = jj_gen;
;
}
break;
default:
jj_la1[23] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
break;
default:
jj_la1[24] = jj_gen;
;
}
q = handleQuotedTerm(field, term, fuzzySlop);
break;
default:
jj_la1[25] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
{
if (true) return handleBoost(q, boost);
}
throw new Error("Missing return statement in function");
}
public final Query Query(String field) throws ParseException {
List<BooleanClause> clauses = new ArrayList<BooleanClause>();
Query q, firstQuery = null;
int conj, mods;
if (jj_2_1(2)) {
firstQuery = MultiTerm(field, clauses);
} else {
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case NOT:
case PLUS:
case MINUS:
case BAREOPER:
case LPAREN:
case STAR:
case QUOTED:
case TERM:
case PREFIXTERM:
case WILDTERM:
case REGEXPTERM:
case RANGEIN_START:
case RANGEEX_START:
case NUMBER:
mods = Modifiers();
q = Clause(field);
addClause(clauses, CONJ_NONE, mods, q);
if (mods == MOD_NONE) {
firstQuery = q;
}
break;
default:
jj_la1[4] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
label_1:
while (true) {
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case AND:
case OR:
case NOT:
case PLUS:
case MINUS:
case BAREOPER:
case LPAREN:
case STAR:
case QUOTED:
case TERM:
case PREFIXTERM:
case WILDTERM:
case REGEXPTERM:
case RANGEIN_START:
case RANGEEX_START:
case NUMBER:;
break;
default:
jj_la1[5] = jj_gen;
break label_1;
}
if (jj_2_2(2)) {
MultiTerm(field, clauses);
} else {
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case AND:
case OR:
case NOT:
case PLUS:
case MINUS:
case BAREOPER:
case LPAREN:
case STAR:
case QUOTED:
case TERM:
case PREFIXTERM:
case WILDTERM:
case REGEXPTERM:
case RANGEIN_START:
case RANGEEX_START:
case NUMBER:
conj = Conjunction();
mods = Modifiers();
q = Clause(field);
addClause(clauses, conj, mods, q);
break;
default:
jj_la1[6] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
}
if (clauses.size() == 1 && firstQuery != null) {
{
if (true) return firstQuery;
}
} else {
{
if (true) return getBooleanQuery(clauses);
}
}
throw new Error("Missing return statement in function");
}