/* Generated By:JavaCC: Do not edit this line. JsonParser.java */
package org.grails.web.json.parser;
import org.grails.web.json.JSONArray;
import org.grails.web.json.JSONElement;
import org.grails.web.json.JSONObject;
@SuppressWarnings("all")
public final class JSONParser implements JsonParserConstants {
final public Object parse() throws ParseException {
Object json = null;
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case 20:
json = JsonObject();
break;
case 25:
json = JsonArray();
break;
case DIGITS:
case SINGLE_QUOTE_LITERAL:
case DOUBLE_QUOTE_LITERAL:
case 27:
case 28:
case 29:
json = JsonPrimitive();
break;
case 22:
json = JsonNull();
break;
default:
jj_la1[0] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
{
if (true) return json;
}
throw new Error("Missing return statement in function");
}
final public JSONElement parseJSON() throws ParseException {
JSONElement json = null;
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case 20:
json = JsonObject();
break;
case 25:
json = JsonArray();
break;
default:
jj_la1[1] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
{
if (true) return json;
}
throw new Error("Missing return statement in function");
}
final private JSONObject JsonObject() throws ParseException {
JSONObject o = new JSONObject();
jj_consume_token(20);
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case SINGLE_QUOTE_LITERAL:
case DOUBLE_QUOTE_LITERAL:
Members(o);
break;
default:
jj_la1[2] = jj_gen;
;
}
jj_consume_token(21);
{
if (true) return o;
}
throw new Error("Missing return statement in function");
}
final private Object JsonNull() throws ParseException {
Object o = null;
jj_consume_token(22);
{
if (true) return o;
}
throw new Error("Missing return statement in function");
}
final private void Members(JSONObject o) throws ParseException {
Pair(o);
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case 23:
jj_consume_token(23);
Members(o);
break;
default:
jj_la1[3] = jj_gen;
;
}
}
final private void Pair(JSONObject o) throws ParseException {
String property;
Object value;
property = JsonString();
jj_consume_token(24);
value = JsonValue();
o.put(property, value);
}
final private JSONArray JsonArray() throws ParseException {
JSONArray array = new JSONArray();
jj_consume_token(25);
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case DIGITS:
case SINGLE_QUOTE_LITERAL:
case DOUBLE_QUOTE_LITERAL:
case 20:
case 22:
case 25:
case 27:
case 28:
case 29:
Elements(array);
break;
default:
jj_la1[4] = jj_gen;
;
}
jj_consume_token(26);
//array.reverse();
{
if (true) return array;
}
throw new Error("Missing return statement in function");
}
final private void Elements(JSONArray array) throws ParseException {
Object element;
element = JsonValue();
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case 23:
jj_consume_token(23);
Elements(array);
break;
default:
jj_la1[5] = jj_gen;
;
}
array.add(element);
}
final private Object JsonValue() throws ParseException {
Object o = null;
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case SINGLE_QUOTE_LITERAL:
case DOUBLE_QUOTE_LITERAL:
o = JsonString();
break;
case DIGITS:
case 29:
o = JsonNumber();
break;
case 20:
o = JsonObject();
break;
case 25:
o = JsonArray();
break;
case 27:
jj_consume_token(27);
o = Boolean.TRUE;
break;
case 28:
jj_consume_token(28);
o = Boolean.FALSE;
break;
case 22:
jj_consume_token(22);
break;
default:
jj_la1[6] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
{
if (true) return o;
}
throw new Error("Missing return statement in function");
}
final private Object JsonPrimitive() throws ParseException {
Object value;
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case SINGLE_QUOTE_LITERAL:
case DOUBLE_QUOTE_LITERAL:
value = JsonString();
{
if (true) return value;
}
break;
case DIGITS:
case 29:
value = JsonNumber();
{
if (true) return value;
}
break;
case 27:
jj_consume_token(27);
{
if (true) return Boolean.TRUE;
}
break;
case 28:
jj_consume_token(28);
{
if (true) return Boolean.FALSE;
}
break;
default:
jj_la1[7] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
final private Object JsonNumber() throws ParseException {
String intpart = null,
fracpart = null,
exppart = null;
intpart = JsonInt();
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case 30:
fracpart = JsonFrac();
break;
default:
jj_la1[8] = jj_gen;
;
}
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case E:
exppart = JsonExp();
break;
default:
jj_la1[9] = jj_gen;
;
}
Number n;
if (exppart != null) {
n = new java.math.BigDecimal(intpart + fracpart + exppart);
} else if (fracpart != null) {
n = Double.valueOf(intpart + fracpart);
} else {
// See if the number fits in an integer, or long
// Use BigInteger only if it is big enough.
if (intpart.length() < 10) {
n = new Integer(intpart);
} else if (intpart.length() < 19) {
n = new Long(intpart);
} else {
n = new java.math.BigInteger(intpart);
}
}
{
if (true) return n;
}
throw new Error("Missing return statement in function");
}
final private String JsonInt() throws ParseException {
String digits;
boolean negative = false;
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case 29:
jj_consume_token(29);
negative = true;
break;
default:
jj_la1[10] = jj_gen;
;
}
digits = Digits();
if (negative) {
if (true) return "-" + digits;
}
{
if (true) return digits;
}
throw new Error("Missing return statement in function");
}
final private String JsonFrac() throws ParseException {
String digits;
jj_consume_token(30);
digits = Digits();
{
if (true) return "." + digits;
}
throw new Error("Missing return statement in function");
}
final private String JsonExp() throws ParseException {
Token t;
String digits;
t = jj_consume_token(E);
digits = Digits();
{
if (true) return t.image + digits;
}
throw new Error("Missing return statement in function");
}
final private String Digits() throws ParseException {
Token t;
t = jj_consume_token(DIGITS);
{
if (true) return t.image;
}
throw new Error("Missing return statement in function");
}
final private String JsonString() throws ParseException {
Token t;
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case SINGLE_QUOTE_LITERAL:
t = jj_consume_token(SINGLE_QUOTE_LITERAL);
break;
case DOUBLE_QUOTE_LITERAL:
t = jj_consume_token(DOUBLE_QUOTE_LITERAL);
break;
default:
jj_la1[11] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
{
if (true) return StringUnmarshaller.unmarshall(t.image);
}
throw new Error("Missing return statement in function");
}
/**
* Generated Token Manager.
*/
public JsonParserTokenManager token_source;
SimpleCharStream jj_input_stream;
/**
* Current token.
*/
public Token token;
/**
* Next token.
*/
public Token jj_nt;
private int jj_ntk;
private int jj_gen;
final private int[] jj_la1 = new int[12];
static private int[] jj_la1_0;
static {
jj_la1_init_0();
}
private static void jj_la1_init_0() {
jj_la1_0 = new int[]{0x3a500c40, 0x2100000, 0xc00, 0x800000, 0x3a500c40, 0x800000, 0x3a500c40, 0x38000c40, 0x40000000, 0x20, 0x20000000, 0xc00,};
}
/**
* Constructor with InputStream.
*/
public JSONParser(java.io.InputStream stream) {
this(stream, null);
}
/**
* Constructor with InputStream and supplied encoding
*/
public JSONParser(java.io.InputStream stream, String encoding) {
try {
jj_input_stream = new SimpleCharStream(stream, encoding, 1, 1);
} catch (java.io.UnsupportedEncodingException e) {
throw new RuntimeException(e);
}
token_source = new JsonParserTokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 12; i++) jj_la1[i] = -1;
}
/**
* Reinitialise.
*/
public void ReInit(java.io.InputStream stream) {
ReInit(stream, null);
}
/**
* Reinitialise.
*/
public void ReInit(java.io.InputStream stream, String encoding) {
try {
jj_input_stream.ReInit(stream, encoding, 1, 1);
} catch (java.io.UnsupportedEncodingException e) {
throw new RuntimeException(e);
}
token_source.ReInit(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 12; i++) jj_la1[i] = -1;
}
/**
* Constructor.
*/
public JSONParser(java.io.Reader stream) {
jj_input_stream = new SimpleCharStream(stream, 1, 1);
token_source = new JsonParserTokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 12; i++) jj_la1[i] = -1;
}
/**
* Reinitialise.
*/
public void ReInit(java.io.Reader stream) {
jj_input_stream.ReInit(stream, 1, 1);
token_source.ReInit(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 12; i++) jj_la1[i] = -1;
}
/**
* Constructor with generated Token Manager.
*/
public JSONParser(JsonParserTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 12; i++) jj_la1[i] = -1;
}
/**
* Reinitialise.
*/
public void ReInit(JsonParserTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 12; i++) jj_la1[i] = -1;
}
private Token jj_consume_token(int kind) throws ParseException {
Token oldToken;
if ((oldToken = token).next != null) token = token.next;
else token = token.next = token_source.getNextToken();
jj_ntk = -1;
if (token.kind == kind) {
jj_gen++;
return token;
}
token = oldToken;
jj_kind = kind;
throw generateParseException();
}
/**
* Get the next Token.
*/
final public Token getNextToken() {
if (token.next != null) token = token.next;
else token = token.next = token_source.getNextToken();
jj_ntk = -1;
jj_gen++;
return token;
}
/**
* Get the specific Token.
*/
final public Token getToken(int index) {
Token t = token;
for (int i = 0; i < index; i++) {
if (t.next != null) t = t.next;
else t = t.next = token_source.getNextToken();
}
return t;
}
private int jj_ntk() {
if ((jj_nt = token.next) == null)
return (jj_ntk = (token.next = token_source.getNextToken()).kind);
else
return (jj_ntk = jj_nt.kind);
}
private java.util.List jj_expentries = new java.util.ArrayList();
private int[] jj_expentry;
private int jj_kind = -1;
/**
* Generate ParseException.
*/
public ParseException generateParseException() {
jj_expentries.clear();
boolean[] la1tokens = new boolean[31];
if (jj_kind >= 0) {
la1tokens[jj_kind] = true;
jj_kind = -1;
}
for (int i = 0; i < 12; i++) {
if (jj_la1[i] == jj_gen) {
for (int j = 0; j < 32; j++) {
if ((jj_la1_0[i] & (1 << j)) != 0) {
la1tokens[j] = true;
}
}
}
}
for (int i = 0; i < 31; i++) {
if (la1tokens[i]) {
jj_expentry = new int[1];
jj_expentry[0] = i;
jj_expentries.add(jj_expentry);
}
}
int[][] exptokseq = new int[jj_expentries.size()][];
for (int i = 0; i < jj_expentries.size(); i++) {
exptokseq[i] = (int[]) jj_expentries.get(i);
}
return new ParseException(token, exptokseq, tokenImage);
}
/**
* Enable tracing.
*/
final public void enable_tracing() {
}
/**
* Disable tracing.
*/
final public void disable_tracing() {
}
}