526 lines
14 KiB
Java
Executable File
526 lines
14 KiB
Java
Executable File
/* Generated By:JavaCC: Do not edit this line. JsonParser.java */
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package com.google.gson;
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import java.math.BigDecimal;
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import java.math.BigInteger;
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import java.util.ArrayList;
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import java.util.List;
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import com.google.gson.JsonArray;
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import com.google.gson.JsonElement;
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import com.google.gson.JsonObject;
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import com.google.gson.JsonPrimitive;
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@SuppressWarnings("all")
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final class JsonParser implements JsonParserConstants {
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final public JsonElement parse() throws ParseException {
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JsonElement json = null;
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switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
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case 17:
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json = JsonObject();
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break;
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case 22:
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json = JsonArray();
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break;
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case DIGITS:
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case SINGLE_QUOTE_LITERAL:
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case QUOTE:
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case 24:
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case 25:
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case 26:
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json = JsonPrimitive();
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break;
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case 19:
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json = JsonNull();
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break;
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default:
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jj_la1[0] = jj_gen;
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jj_consume_token(-1);
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throw new ParseException();
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}
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{if (true) return json;}
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throw new Error("Missing return statement in function");
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}
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final private JsonObject JsonObject() throws ParseException {
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JsonObject o = new JsonObject();
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jj_consume_token(17);
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switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
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case SINGLE_QUOTE_LITERAL:
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case QUOTE:
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Members(o);
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break;
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default:
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jj_la1[1] = jj_gen;
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;
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}
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jj_consume_token(18);
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{if (true) return o;}
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throw new Error("Missing return statement in function");
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}
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final private JsonNull JsonNull() throws ParseException {
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JsonNull json = new JsonNull();
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jj_consume_token(19);
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{if (true) return json;}
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throw new Error("Missing return statement in function");
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}
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final private void Members(JsonObject o) throws ParseException {
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Pair(o);
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switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
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case 20:
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jj_consume_token(20);
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Members(o);
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break;
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default:
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jj_la1[2] = jj_gen;
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;
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}
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}
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final private void Pair(JsonObject o) throws ParseException {
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JsonPrimitive property;
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JsonElement value;
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property = JsonString();
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jj_consume_token(21);
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value = JsonValue();
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o.add(property.getAsString(), value);
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}
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final private JsonArray JsonArray() throws ParseException {
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JsonArray array = new JsonArray();
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jj_consume_token(22);
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switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
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case DIGITS:
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case SINGLE_QUOTE_LITERAL:
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case QUOTE:
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case 17:
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case 19:
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case 22:
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case 24:
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case 25:
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case 26:
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Elements(array);
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break;
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default:
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jj_la1[3] = jj_gen;
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;
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}
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jj_consume_token(23);
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array.reverse();
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{if (true) return array;}
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throw new Error("Missing return statement in function");
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}
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final private void Elements(JsonArray array) throws ParseException {
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JsonElement element;
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element = JsonValue();
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switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
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case 20:
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jj_consume_token(20);
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Elements(array);
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break;
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default:
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jj_la1[4] = jj_gen;
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;
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}
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array.add(element);
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}
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final private JsonElement JsonValue() throws ParseException {
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JsonElement o = null;
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switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
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case SINGLE_QUOTE_LITERAL:
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case QUOTE:
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o = JsonString();
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break;
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case DIGITS:
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case 26:
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o = JsonNumber();
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break;
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case 17:
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o = JsonObject();
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break;
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case 22:
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o = JsonArray();
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break;
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case 24:
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jj_consume_token(24);
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o = new JsonPrimitive(true);
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break;
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case 25:
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jj_consume_token(25);
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o = new JsonPrimitive(false);
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break;
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case 19:
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jj_consume_token(19);
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break;
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default:
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jj_la1[5] = jj_gen;
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jj_consume_token(-1);
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throw new ParseException();
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}
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{if (true) return o;}
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throw new Error("Missing return statement in function");
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}
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final private JsonPrimitive JsonPrimitive() throws ParseException {
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JsonPrimitive value;
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switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
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case SINGLE_QUOTE_LITERAL:
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case QUOTE:
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value = JsonString();
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{if (true) return value;}
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break;
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case DIGITS:
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case 26:
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value = JsonNumber();
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{if (true) return value;}
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break;
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case 24:
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jj_consume_token(24);
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{if (true) return new JsonPrimitive(true);}
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break;
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case 25:
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jj_consume_token(25);
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{if (true) return new JsonPrimitive(false);}
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break;
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default:
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jj_la1[6] = jj_gen;
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jj_consume_token(-1);
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throw new ParseException();
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}
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throw new Error("Missing return statement in function");
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}
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final private JsonPrimitive JsonNumber() throws ParseException {
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String intpart = null,
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fracpart = null,
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exppart = null;
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intpart = JsonInt();
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switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
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case 27:
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fracpart = JsonFrac();
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break;
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default:
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jj_la1[7] = jj_gen;
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;
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}
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switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
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case E:
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exppart = JsonExp();
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break;
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default:
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jj_la1[8] = jj_gen;
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;
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}
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Number n;
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if (exppart != null) {
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n = new BigDecimal(intpart + fracpart + exppart);
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} else if (fracpart != null) {
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n = new Double(intpart + fracpart);
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} else {
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// See if the number fits in an integer, or long
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// Use BigInteger only if it is big enough.
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if (intpart.length() < 10) {
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n = new Integer(intpart);
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} else if (intpart.length() < 19) {
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n = new Long(intpart);
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} else {
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n = new BigInteger(intpart);
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}
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}
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{if (true) return new JsonPrimitive(n);}
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throw new Error("Missing return statement in function");
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}
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final private String JsonInt() throws ParseException {
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String digits;
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boolean negative = false;
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switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
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case 26:
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jj_consume_token(26);
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negative = true;
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break;
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default:
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jj_la1[9] = jj_gen;
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;
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}
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digits = Digits();
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if(negative)
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{if (true) return "-" + digits;}
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{if (true) return digits;}
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throw new Error("Missing return statement in function");
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}
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final private String JsonFrac() throws ParseException {
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String digits;
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jj_consume_token(27);
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digits = Digits();
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{if (true) return "." + digits;}
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throw new Error("Missing return statement in function");
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}
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final private String JsonExp() throws ParseException {
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Token t;
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String digits;
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t = jj_consume_token(E);
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digits = Digits();
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{if (true) return t.image + digits;}
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throw new Error("Missing return statement in function");
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}
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final private String Digits() throws ParseException {
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Token t;
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t = jj_consume_token(DIGITS);
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{if (true) return t.image;}
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throw new Error("Missing return statement in function");
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}
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final private JsonPrimitive JsonString() throws ParseException {
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StringBuffer strbuf = new StringBuffer(); Token t;
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switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
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case SINGLE_QUOTE_LITERAL:
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t = jj_consume_token(SINGLE_QUOTE_LITERAL);
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String value = t.image;
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String valueWithInQuotes = value.substring(1, value.length()-1);
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{if (true) return new JsonPrimitive(valueWithInQuotes);}
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break;
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case QUOTE:
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jj_consume_token(QUOTE);
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switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
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case CHAR:
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case CNTRL_ESC:
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case HEX_ESC:
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Chars(strbuf);
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break;
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default:
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jj_la1[10] = jj_gen;
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;
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}
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jj_consume_token(ENDQUOTE);
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{if (true) return new JsonPrimitive(strbuf.toString());}
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break;
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default:
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jj_la1[11] = jj_gen;
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jj_consume_token(-1);
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throw new ParseException();
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}
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throw new Error("Missing return statement in function");
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}
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final private void Chars(StringBuffer strbuf) throws ParseException {
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char c;
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c = Char();
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switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
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case CHAR:
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case CNTRL_ESC:
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case HEX_ESC:
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Chars(strbuf);
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break;
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default:
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jj_la1[12] = jj_gen;
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;
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}
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strbuf.insert(0, c);
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}
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final private char Char() throws ParseException {
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Token t;
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switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
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case CHAR:
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t = jj_consume_token(CHAR);
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break;
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case CNTRL_ESC:
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t = jj_consume_token(CNTRL_ESC);
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break;
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case HEX_ESC:
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t = jj_consume_token(HEX_ESC);
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break;
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default:
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jj_la1[13] = jj_gen;
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jj_consume_token(-1);
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throw new ParseException();
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}
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if(t.image.length() < 2) {
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{if (true) return t.image.charAt(0);}
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}
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if(t.image.length() < 6) {
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char c = t.image.charAt(1);
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switch(t.image.charAt(1)) {
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//control characters
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case 'b' : {if (true) return (char) 8;} break;
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case 'f' : {if (true) return (char) 12;} break;
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case 'n' : {if (true) return (char) 10;} break;
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case 'r' : {if (true) return (char) 13;} break;
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case 't' : {if (true) return (char) 9;} break;
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default : {if (true) return c;} //characters that represent themselves
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}
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}
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else { //hex escape code
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//create an integer from our hex values
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//and then cast into a char
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int i = Integer.valueOf(t.image.substring(2,6), 16).intValue();
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{if (true) return (char) i;}
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}
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throw new Error("Missing return statement in function");
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}
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public JsonParserTokenManager token_source;
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SimpleCharStream jj_input_stream;
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public Token token, jj_nt;
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private int jj_ntk;
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private int jj_gen;
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final private int[] jj_la1 = new int[14];
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static private int[] jj_la1_0;
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static {
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jj_la1_0();
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}
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private static void jj_la1_0() {
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jj_la1_0 = new int[] {0x74a0340,0x300,0x100000,0x74a0340,0x100000,0x74a0340,0x7000340,0x8000000,0x20,0x4000000,0x13000,0x300,0x13000,0x13000,};
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}
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public JsonParser(java.io.InputStream stream) {
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this(stream, null);
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}
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public JsonParser(java.io.InputStream stream, String encoding) {
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try { jj_input_stream = new SimpleCharStream(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
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token_source = new JsonParserTokenManager(jj_input_stream);
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token = new Token();
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jj_ntk = -1;
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jj_gen = 0;
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for (int i = 0; i < 14; i++) jj_la1[i] = -1;
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}
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public void ReInit(java.io.InputStream stream) {
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ReInit(stream, null);
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}
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public void ReInit(java.io.InputStream stream, String encoding) {
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try { jj_input_stream.ReInit(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
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token_source.ReInit(jj_input_stream);
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token = new Token();
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jj_ntk = -1;
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jj_gen = 0;
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for (int i = 0; i < 14; i++) jj_la1[i] = -1;
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}
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public JsonParser(java.io.Reader stream) {
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jj_input_stream = new SimpleCharStream(stream, 1, 1);
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token_source = new JsonParserTokenManager(jj_input_stream);
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token = new Token();
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jj_ntk = -1;
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jj_gen = 0;
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for (int i = 0; i < 14; i++) jj_la1[i] = -1;
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}
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public void ReInit(java.io.Reader stream) {
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jj_input_stream.ReInit(stream, 1, 1);
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token_source.ReInit(jj_input_stream);
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token = new Token();
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jj_ntk = -1;
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jj_gen = 0;
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for (int i = 0; i < 14; i++) jj_la1[i] = -1;
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}
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public JsonParser(JsonParserTokenManager tm) {
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token_source = tm;
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token = new Token();
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jj_ntk = -1;
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jj_gen = 0;
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for (int i = 0; i < 14; i++) jj_la1[i] = -1;
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}
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public void ReInit(JsonParserTokenManager tm) {
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token_source = tm;
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token = new Token();
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jj_ntk = -1;
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jj_gen = 0;
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for (int i = 0; i < 14; i++) jj_la1[i] = -1;
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}
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final private Token jj_consume_token(int kind) throws ParseException {
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Token oldToken;
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if ((oldToken = token).next != null) token = token.next;
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else token = token.next = token_source.getNextToken();
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jj_ntk = -1;
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if (token.kind == kind) {
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jj_gen++;
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return token;
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}
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token = oldToken;
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jj_kind = kind;
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throw generateParseException();
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}
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final public Token getNextToken() {
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if (token.next != null) token = token.next;
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else token = token.next = token_source.getNextToken();
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jj_ntk = -1;
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jj_gen++;
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return token;
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}
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final public Token getToken(int index) {
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Token t = token;
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for (int i = 0; i < index; i++) {
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if (t.next != null) t = t.next;
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else t = t.next = token_source.getNextToken();
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}
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return t;
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}
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final private int jj_ntk() {
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if ((jj_nt=token.next) == null)
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return (jj_ntk = (token.next=token_source.getNextToken()).kind);
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else
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return (jj_ntk = jj_nt.kind);
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}
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private java.util.Vector jj_expentries = new java.util.Vector();
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private int[] jj_expentry;
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private int jj_kind = -1;
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public ParseException generateParseException() {
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jj_expentries.removeAllElements();
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boolean[] la1tokens = new boolean[28];
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for (int i = 0; i < 28; i++) {
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la1tokens[i] = false;
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}
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if (jj_kind >= 0) {
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la1tokens[jj_kind] = true;
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jj_kind = -1;
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}
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for (int i = 0; i < 14; i++) {
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if (jj_la1[i] == jj_gen) {
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for (int j = 0; j < 32; j++) {
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if ((jj_la1_0[i] & (1<<j)) != 0) {
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la1tokens[j] = true;
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}
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}
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}
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}
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for (int i = 0; i < 28; i++) {
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if (la1tokens[i]) {
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jj_expentry = new int[1];
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jj_expentry[0] = i;
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jj_expentries.addElement(jj_expentry);
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}
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}
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int[][] exptokseq = new int[jj_expentries.size()][];
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for (int i = 0; i < jj_expentries.size(); i++) {
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exptokseq[i] = (int[])jj_expentries.elementAt(i);
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}
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return new ParseException(token, exptokseq, tokenImage);
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}
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final public void enable_tracing() {
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}
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final public void disable_tracing() {
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}
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}
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