java/org/apache/tomcat/util/json/JSONParser.java - tomcat - Git at Google

 /* JSONParser.java */
 /* Generated By:JavaCC: Do not edit this line. JSONParser.java */
 /*
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
  *
  *      http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */

 package org.apache.tomcat.util.json;

 /**
 * Basic JSON parser generated by JavaCC. It consumes the input provided through the constructor when
 * {@code parseObject()}, {@code parseList()}, or {@code parse()} are called, and there is no way to directly
 * reset the state.
 */
 @SuppressWarnings("all") // Ignore warnings in generated code
 public class JSONParser implements JSONParserConstants {

     private boolean nativeNumbers = false;

     public JSONParser(String input) {
         this(new java.io.StringReader(input));
     }

     /**
      * Parses a JSON object into a Java {@code Map}.
      */
     public java.util.LinkedHashMap<String, Object> parseObject() throws ParseException {
         java.util.LinkedHashMap<String, Object> toReturn = object();
         if (!ensureEOF()) {
             throw new IllegalStateException("Expected EOF, but still had content to parse");
         }
         return toReturn;
     }

     /**
      * Parses a JSON array into a Java {@code List}.
      */
     public java.util.ArrayList<Object> parseArray() throws ParseException {
         java.util.ArrayList<Object> toReturn = list();
         if (!ensureEOF()) {
             throw new IllegalStateException("Expected EOF, but still had content to parse");
         }
         return toReturn;
     }

     /**
      * Parses any JSON-parseable object, returning the value.
      */
     public Object parse() throws ParseException {
         Object toReturn = anything();
         if (!ensureEOF()) {
             throw new IllegalStateException("Expected EOF, but still had content to parse");
         }
         return toReturn;
     }

     private static String substringBefore(String str, char delim) {
         int pos = str.indexOf(delim);
         if (pos == -1) {
             return str;
         }
         return str.substring(0, pos);
     }

     public void setNativeNumbers(boolean value) {
         this.nativeNumbers = value;
     }

     public boolean getNativeNumbers() {
         return this.nativeNumbers;
     }

   final public boolean ensureEOF() throws ParseException {
     jj_consume_token(0);
 {if ("" != null) return true;}
     throw new Error("Missing return statement in function");
 }

   final public Object anything() throws ParseException {Object x;
     switch (jj_nt.kind) {
     case BRACE_OPEN:{
       x = object();
       break;
       }
     case BRACKET_OPEN:{
       x = list();
       break;
       }
     case NUMBER_INTEGER:
     case NUMBER_DECIMAL:
     case TRUE:
     case FALSE:
     case NULL:
     case STRING_SINGLE_EMPTY:
     case STRING_DOUBLE_EMPTY:
     case STRING_SINGLE_NONEMPTY:
     case STRING_DOUBLE_NONEMPTY:{
       x = value();
       break;
       }
     default:
       jj_la1[0] = jj_gen;
       jj_consume_token(-1);
       throw new ParseException();
     }
 {if ("" != null) return x;}
     throw new Error("Missing return statement in function");
 }

   final public String objectKey() throws ParseException {Object o;
     String key;
     switch (jj_nt.kind) {
     case STRING_SINGLE_EMPTY:
     case STRING_DOUBLE_EMPTY:
     case STRING_SINGLE_NONEMPTY:
     case STRING_DOUBLE_NONEMPTY:{
       key = string();
       break;
       }
     case SYMBOL:{
       key = symbol();
       break;
       }
     case NULL:{
       nullValue();
 key = null;
       break;
       }
     case NUMBER_INTEGER:
     case NUMBER_DECIMAL:
     case TRUE:
     case FALSE:{
       switch (jj_nt.kind) {
       case TRUE:
       case FALSE:{
         o = booleanValue();
         break;
         }
       case NUMBER_INTEGER:
       case NUMBER_DECIMAL:{
         o = number();
         break;
         }
       default:
         jj_la1[1] = jj_gen;
         jj_consume_token(-1);
         throw new ParseException();
       }
 key = o.toString();
       break;
       }
     default:
       jj_la1[2] = jj_gen;
       jj_consume_token(-1);
       throw new ParseException();
     }
 {if ("" != null) return key;}
     throw new Error("Missing return statement in function");
 }

   final public java.util.LinkedHashMap<String, Object> object() throws ParseException {final java.util.LinkedHashMap<String, Object> map = new java.util.LinkedHashMap<String, Object>();
     String key;
     Object value;
     jj_consume_token(BRACE_OPEN);
     switch (jj_nt.kind) {
     case NUMBER_INTEGER:
     case NUMBER_DECIMAL:
     case TRUE:
     case FALSE:
     case NULL:
     case STRING_SINGLE_EMPTY:
     case STRING_DOUBLE_EMPTY:
     case STRING_SINGLE_NONEMPTY:
     case STRING_DOUBLE_NONEMPTY:
     case SYMBOL:{
       key = objectKey();
       jj_consume_token(COLON);
       value = anything();
 map.put(key, value);
 key = null; value = null;
       label_1:
       while (true) {
         switch (jj_nt.kind) {
         case COMMA:{
           ;
           break;
           }
         default:
           jj_la1[3] = jj_gen;
           break label_1;
         }
         jj_consume_token(COMMA);
         key = objectKey();
         jj_consume_token(COLON);
         value = anything();
 map.put(key, value);
 key = null; value = null;
       }
       break;
       }
     default:
       jj_la1[4] = jj_gen;
       ;
     }
     jj_consume_token(BRACE_CLOSE);
 {if ("" != null) return map;}
     throw new Error("Missing return statement in function");
 }

   final public java.util.ArrayList<Object> list() throws ParseException {final java.util.ArrayList<Object> list = new java.util.ArrayList<Object>();
     Object value;
     jj_consume_token(BRACKET_OPEN);
     switch (jj_nt.kind) {
     case BRACE_OPEN:
     case BRACKET_OPEN:
     case NUMBER_INTEGER:
     case NUMBER_DECIMAL:
     case TRUE:
     case FALSE:
     case NULL:
     case STRING_SINGLE_EMPTY:
     case STRING_DOUBLE_EMPTY:
     case STRING_SINGLE_NONEMPTY:
     case STRING_DOUBLE_NONEMPTY:{
       value = anything();
 list.add(value);
 value = null;
       label_2:
       while (true) {
         switch (jj_nt.kind) {
         case COMMA:{
           ;
           break;
           }
         default:
           jj_la1[5] = jj_gen;
           break label_2;
         }
         jj_consume_token(COMMA);
         value = anything();
 list.add(value);
 value = null;
       }
       break;
       }
     default:
       jj_la1[6] = jj_gen;
       ;
     }
     jj_consume_token(BRACKET_CLOSE);
 list.trimToSize();
         {if ("" != null) return list;}
     throw new Error("Missing return statement in function");
 }

   final public Object value() throws ParseException {Object x;
     switch (jj_nt.kind) {
     case STRING_SINGLE_EMPTY:
     case STRING_DOUBLE_EMPTY:
     case STRING_SINGLE_NONEMPTY:
     case STRING_DOUBLE_NONEMPTY:{
       x = string();
       break;
       }
     case NUMBER_INTEGER:
     case NUMBER_DECIMAL:{
       x = number();
       break;
       }
     case TRUE:
     case FALSE:{
       x = booleanValue();
       break;
       }
     case NULL:{
       x = nullValue();
       break;
       }
     default:
       jj_la1[7] = jj_gen;
       jj_consume_token(-1);
       throw new ParseException();
     }
 {if ("" != null) return x;}
     throw new Error("Missing return statement in function");
 }

   final public Object nullValue() throws ParseException {
     jj_consume_token(NULL);
 {if ("" != null) return null;}
     throw new Error("Missing return statement in function");
 }

   final public Boolean booleanValue() throws ParseException {Boolean b;
     switch (jj_nt.kind) {
     case TRUE:{
       jj_consume_token(TRUE);
 b = Boolean.TRUE;
       break;
       }
     case FALSE:{
       jj_consume_token(FALSE);
 b = Boolean.FALSE;
       break;
       }
     default:
       jj_la1[8] = jj_gen;
       jj_consume_token(-1);
       throw new ParseException();
     }
 {if ("" != null) return b;}
     throw new Error("Missing return statement in function");
 }

   final public Number number() throws ParseException {Token t;
     switch (jj_nt.kind) {
     case NUMBER_DECIMAL:{
       t = jj_consume_token(NUMBER_DECIMAL);
 if (nativeNumbers) {
                 {if ("" != null) return new Long(t.image);}
             } else {
                 {if ("" != null) return new java.math.BigDecimal(t.image);}
             }
       break;
       }
     case NUMBER_INTEGER:{
       t = jj_consume_token(NUMBER_INTEGER);
 if (nativeNumbers) {
                 {if ("" != null) return new Double(t.image);}
             } else {
                 {if ("" != null) return new java.math.BigInteger(substringBefore(t.image, '.'));}
             }
       break;
       }
     default:
       jj_la1[9] = jj_gen;
       jj_consume_token(-1);
       throw new ParseException();
     }
     throw new Error("Missing return statement in function");
 }

   final public String string() throws ParseException {String s;
     switch (jj_nt.kind) {
     case STRING_DOUBLE_EMPTY:
     case STRING_DOUBLE_NONEMPTY:{
       s = doubleQuoteString();
       break;
       }
     case STRING_SINGLE_EMPTY:
     case STRING_SINGLE_NONEMPTY:{
       s = singleQuoteString();
       break;
       }
     default:
       jj_la1[10] = jj_gen;
       jj_consume_token(-1);
       throw new ParseException();
     }
 {if ("" != null) return s;}
     throw new Error("Missing return statement in function");
 }

   final public String doubleQuoteString() throws ParseException {
     switch (jj_nt.kind) {
     case STRING_DOUBLE_EMPTY:{
       jj_consume_token(STRING_DOUBLE_EMPTY);
 {if ("" != null) return "";}
       break;
       }
     case STRING_DOUBLE_NONEMPTY:{
       jj_consume_token(STRING_DOUBLE_NONEMPTY);
 String image = token.image;
             {if ("" != null) return image.substring(1, image.length() - 1);}
       break;
       }
     default:
       jj_la1[11] = jj_gen;
       jj_consume_token(-1);
       throw new ParseException();
     }
     throw new Error("Missing return statement in function");
 }

   final public String singleQuoteString() throws ParseException {
     switch (jj_nt.kind) {
     case STRING_SINGLE_EMPTY:{
       jj_consume_token(STRING_SINGLE_EMPTY);
 {if ("" != null) return "";}
       break;
       }
     case STRING_SINGLE_NONEMPTY:{
       jj_consume_token(STRING_SINGLE_NONEMPTY);
 String image = token.image;
             {if ("" != null) return image.substring(1, image.length() - 1);}
       break;
       }
     default:
       jj_la1[12] = jj_gen;
       jj_consume_token(-1);
       throw new ParseException();
     }
     throw new Error("Missing return statement in function");
 }

   final public String symbol() throws ParseException {
     jj_consume_token(SYMBOL);
 {if ("" != null) return token.image;}
     throw new Error("Missing return statement in function");
 }

   /** Generated Token Manager. */
   public JSONParserTokenManager token_source;
   JavaCharStream jj_input_stream;
   /** Current token. */
   public Token token;
   /** Next token. */
   public Token jj_nt;
   private int jj_gen;
   final private int[] jj_la1 = new int[13];
   static private int[] jj_la1_0;
   static {
 	   jj_la1_init_0();
 	}
 	private static void jj_la1_init_0() {
 	   jj_la1_0 = new int[] {0xccf8480,0x78000,0x1ccf8000,0x40,0x1ccf8000,0x40,0xccf8480,0xccf8000,0x60000,0x18000,0xcc00000,0x8800000,0x4400000,};
 	}

   /** 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 JavaCharStream(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
 	 token_source = new JSONParserTokenManager(jj_input_stream);
 	 token = new Token();
 	 token.next = jj_nt = token_source.getNextToken();
 	 jj_gen = 0;
 	 for (int i = 0; i < 13; 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();
 	 token.next = jj_nt = token_source.getNextToken();
 	 jj_gen = 0;
 	 for (int i = 0; i < 13; i++) jj_la1[i] = -1;
   }

   /** Constructor. */
   public JSONParser(java.io.Reader stream) {
 	 jj_input_stream = new JavaCharStream(stream, 1, 1);
 	 token_source = new JSONParserTokenManager(jj_input_stream);
 	 token = new Token();
 	 token.next = jj_nt = token_source.getNextToken();
 	 jj_gen = 0;
 	 for (int i = 0; i < 13; i++) jj_la1[i] = -1;
   }

   /** Reinitialise. */
   public void ReInit(java.io.Reader stream) {
 	if (jj_input_stream == null) {
 	   jj_input_stream = new JavaCharStream(stream, 1, 1);
 	} else {
 	   jj_input_stream.ReInit(stream, 1, 1);
 	}
 	if (token_source == null) {
  token_source = new JSONParserTokenManager(jj_input_stream);
 	}

 	 token_source.ReInit(jj_input_stream);
 	 token = new Token();
 	 token.next = jj_nt = token_source.getNextToken();
 	 jj_gen = 0;
 	 for (int i = 0; i < 13; i++) jj_la1[i] = -1;
   }

   /** Constructor with generated Token Manager. */
   public JSONParser(JSONParserTokenManager tm) {
 	 token_source = tm;
 	 token = new Token();
 	 token.next = jj_nt = token_source.getNextToken();
 	 jj_gen = 0;
 	 for (int i = 0; i < 13; i++) jj_la1[i] = -1;
   }

   /** Reinitialise. */
   public void ReInit(JSONParserTokenManager tm) {
 	 token_source = tm;
 	 token = new Token();
 	 token.next = jj_nt = token_source.getNextToken();
 	 jj_gen = 0;
 	 for (int i = 0; i < 13; i++) jj_la1[i] = -1;
   }

   private Token jj_consume_token(int kind) throws ParseException {
 	 Token oldToken = token;
 	 if ((token = jj_nt).next != null) jj_nt = jj_nt.next;
 	 else jj_nt = jj_nt.next = token_source.getNextToken();
 	 if (token.kind == kind) {
 	   jj_gen++;
 	   return token;
 	 }
 	 jj_nt = token;
 	 token = oldToken;
 	 jj_kind = kind;
 	 throw generateParseException();
   }


 /** Get the next Token. */
   final public Token getNextToken() {
 	 if ((token = jj_nt).next != null) jj_nt = jj_nt.next;
 	 else jj_nt = jj_nt.next = token_source.getNextToken();
 	 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 java.util.List<int[]> jj_expentries = new java.util.ArrayList<int[]>();
   private int[] jj_expentry;
   private int jj_kind = -1;

   /** Generate ParseException. */
   public ParseException generateParseException() {
 	 jj_expentries.clear();
 	 boolean[] la1tokens = new boolean[29];
 	 if (jj_kind >= 0) {
 	   la1tokens[jj_kind] = true;
 	   jj_kind = -1;
 	 }
 	 for (int i = 0; i < 13; 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 < 29; 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] = jj_expentries.get(i);
 	 }
 	 return new ParseException(token, exptokseq, tokenImage);
   }

   private int trace_indent = 0;
   private boolean trace_enabled;

 /** Trace enabled. */
   final public boolean trace_enabled() {
 	 return trace_enabled;
   }

   /** Enable tracing. */
   final public void enable_tracing() {
   }

   /** Disable tracing. */
   final public void disable_tracing() {
   }

 }
	/* JSONParser.java */
	/* Generated By:JavaCC: Do not edit this line. JSONParser.java */
	/*
	* Licensed to the Apache Software Foundation (ASF) under one or more
	* contributor license agreements. See the NOTICE file distributed with
	* this work for additional information regarding copyright ownership.
	* The ASF licenses this file to You under the Apache License, Version 2.0
	* (the "License"); you may not use this file except in compliance with
	* the License. You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/

	package org.apache.tomcat.util.json;

	/**
	* Basic JSON parser generated by JavaCC. It consumes the input provided through the constructor when
	* {@code parseObject()}, {@code parseList()}, or {@code parse()} are called, and there is no way to directly
	* reset the state.
	*/
	@SuppressWarnings("all") // Ignore warnings in generated code
	public class JSONParser implements JSONParserConstants {

	private boolean nativeNumbers = false;

	public JSONParser(String input) {
	this(new java.io.StringReader(input));
	}

	/**
	* Parses a JSON object into a Java {@code Map}.
	*/
	public java.util.LinkedHashMap<String, Object> parseObject() throws ParseException {
	java.util.LinkedHashMap<String, Object> toReturn = object();
	if (!ensureEOF()) {
	throw new IllegalStateException("Expected EOF, but still had content to parse");
	}
	return toReturn;
	}

	/**
	* Parses a JSON array into a Java {@code List}.
	*/
	public java.util.ArrayList<Object> parseArray() throws ParseException {
	java.util.ArrayList<Object> toReturn = list();
	if (!ensureEOF()) {
	throw new IllegalStateException("Expected EOF, but still had content to parse");
	}
	return toReturn;
	}

	/**
	* Parses any JSON-parseable object, returning the value.
	*/
	public Object parse() throws ParseException {
	Object toReturn = anything();
	if (!ensureEOF()) {
	throw new IllegalStateException("Expected EOF, but still had content to parse");
	}
	return toReturn;
	}

	private static String substringBefore(String str, char delim) {
	int pos = str.indexOf(delim);
	if (pos == -1) {
	return str;
	}
	return str.substring(0, pos);
	}

	public void setNativeNumbers(boolean value) {
	this.nativeNumbers = value;
	}

	public boolean getNativeNumbers() {
	return this.nativeNumbers;
	}

	final public boolean ensureEOF() throws ParseException {
	jj_consume_token(0);
	{if ("" != null) return true;}
	throw new Error("Missing return statement in function");
	}

	final public Object anything() throws ParseException {Object x;
	switch (jj_nt.kind) {
	case BRACE_OPEN:{
	x = object();
	break;
	}
	case BRACKET_OPEN:{
	x = list();
	break;
	}
	case NUMBER_INTEGER:
	case NUMBER_DECIMAL:
	case TRUE:
	case FALSE:
	case NULL:
	case STRING_SINGLE_EMPTY:
	case STRING_DOUBLE_EMPTY:
	case STRING_SINGLE_NONEMPTY:
	case STRING_DOUBLE_NONEMPTY:{
	x = value();
	break;
	}
	default:
	jj_la1[0] = jj_gen;
	jj_consume_token(-1);
	throw new ParseException();
	}
	{if ("" != null) return x;}
	throw new Error("Missing return statement in function");
	}

	final public String objectKey() throws ParseException {Object o;
	String key;
	switch (jj_nt.kind) {
	case STRING_SINGLE_EMPTY:
	case STRING_DOUBLE_EMPTY:
	case STRING_SINGLE_NONEMPTY:
	case STRING_DOUBLE_NONEMPTY:{
	key = string();
	break;
	}
	case SYMBOL:{
	key = symbol();
	break;
	}
	case NULL:{
	nullValue();
	key = null;
	break;
	}
	case NUMBER_INTEGER:
	case NUMBER_DECIMAL:
	case TRUE:
	case FALSE:{
	switch (jj_nt.kind) {
	case TRUE:
	case FALSE:{
	o = booleanValue();
	break;
	}
	case NUMBER_INTEGER:
	case NUMBER_DECIMAL:{
	o = number();
	break;
	}
	default:
	jj_la1[1] = jj_gen;
	jj_consume_token(-1);
	throw new ParseException();
	}
	key = o.toString();
	break;
	}
	default:
	jj_la1[2] = jj_gen;
	jj_consume_token(-1);
	throw new ParseException();
	}
	{if ("" != null) return key;}
	throw new Error("Missing return statement in function");
	}

	final public java.util.LinkedHashMap<String, Object> object() throws ParseException {final java.util.LinkedHashMap<String, Object> map = new java.util.LinkedHashMap<String, Object>();
	String key;
	Object value;
	jj_consume_token(BRACE_OPEN);
	switch (jj_nt.kind) {
	case NUMBER_INTEGER:
	case NUMBER_DECIMAL:
	case TRUE:
	case FALSE:
	case NULL:
	case STRING_SINGLE_EMPTY:
	case STRING_DOUBLE_EMPTY:
	case STRING_SINGLE_NONEMPTY:
	case STRING_DOUBLE_NONEMPTY:
	case SYMBOL:{
	key = objectKey();
	jj_consume_token(COLON);
	value = anything();
	map.put(key, value);
	key = null; value = null;
	label_1:
	while (true) {
	switch (jj_nt.kind) {
	case COMMA:{
	;
	break;
	}
	default:
	jj_la1[3] = jj_gen;
	break label_1;
	}
	jj_consume_token(COMMA);
	key = objectKey();
	jj_consume_token(COLON);
	value = anything();
	map.put(key, value);
	key = null; value = null;
	}
	break;
	}
	default:
	jj_la1[4] = jj_gen;
	;
	}
	jj_consume_token(BRACE_CLOSE);
	{if ("" != null) return map;}
	throw new Error("Missing return statement in function");
	}

	final public java.util.ArrayList<Object> list() throws ParseException {final java.util.ArrayList<Object> list = new java.util.ArrayList<Object>();
	Object value;
	jj_consume_token(BRACKET_OPEN);
	switch (jj_nt.kind) {
	case BRACE_OPEN:
	case BRACKET_OPEN:
	case NUMBER_INTEGER:
	case NUMBER_DECIMAL:
	case TRUE:
	case FALSE:
	case NULL:
	case STRING_SINGLE_EMPTY:
	case STRING_DOUBLE_EMPTY:
	case STRING_SINGLE_NONEMPTY:
	case STRING_DOUBLE_NONEMPTY:{
	value = anything();
	list.add(value);
	value = null;
	label_2:
	while (true) {
	switch (jj_nt.kind) {
	case COMMA:{
	;
	break;
	}
	default:
	jj_la1[5] = jj_gen;
	break label_2;
	}
	jj_consume_token(COMMA);
	value = anything();
	list.add(value);
	value = null;
	}
	break;
	}
	default:
	jj_la1[6] = jj_gen;
	;
	}
	jj_consume_token(BRACKET_CLOSE);
	list.trimToSize();
	{if ("" != null) return list;}
	throw new Error("Missing return statement in function");
	}

	final public Object value() throws ParseException {Object x;
	switch (jj_nt.kind) {
	case STRING_SINGLE_EMPTY:
	case STRING_DOUBLE_EMPTY:
	case STRING_SINGLE_NONEMPTY:
	case STRING_DOUBLE_NONEMPTY:{
	x = string();
	break;
	}
	case NUMBER_INTEGER:
	case NUMBER_DECIMAL:{
	x = number();
	break;
	}
	case TRUE:
	case FALSE:{
	x = booleanValue();
	break;
	}
	case NULL:{
	x = nullValue();
	break;
	}
	default:
	jj_la1[7] = jj_gen;
	jj_consume_token(-1);
	throw new ParseException();
	}
	{if ("" != null) return x;}
	throw new Error("Missing return statement in function");
	}

	final public Object nullValue() throws ParseException {
	jj_consume_token(NULL);
	{if ("" != null) return null;}
	throw new Error("Missing return statement in function");
	}

	final public Boolean booleanValue() throws ParseException {Boolean b;
	switch (jj_nt.kind) {
	case TRUE:{
	jj_consume_token(TRUE);
	b = Boolean.TRUE;
	break;
	}
	case FALSE:{
	jj_consume_token(FALSE);
	b = Boolean.FALSE;
	break;
	}
	default:
	jj_la1[8] = jj_gen;
	jj_consume_token(-1);
	throw new ParseException();
	}
	{if ("" != null) return b;}
	throw new Error("Missing return statement in function");
	}

	final public Number number() throws ParseException {Token t;
	switch (jj_nt.kind) {
	case NUMBER_DECIMAL:{
	t = jj_consume_token(NUMBER_DECIMAL);
	if (nativeNumbers) {
	{if ("" != null) return new Long(t.image);}
	} else {
	{if ("" != null) return new java.math.BigDecimal(t.image);}
	}
	break;
	}
	case NUMBER_INTEGER:{
	t = jj_consume_token(NUMBER_INTEGER);
	if (nativeNumbers) {
	{if ("" != null) return new Double(t.image);}
	} else {
	{if ("" != null) return new java.math.BigInteger(substringBefore(t.image, '.'));}
	}
	break;
	}
	default:
	jj_la1[9] = jj_gen;
	jj_consume_token(-1);
	throw new ParseException();
	}
	throw new Error("Missing return statement in function");
	}

	final public String string() throws ParseException {String s;
	switch (jj_nt.kind) {
	case STRING_DOUBLE_EMPTY:
	case STRING_DOUBLE_NONEMPTY:{
	s = doubleQuoteString();
	break;
	}
	case STRING_SINGLE_EMPTY:
	case STRING_SINGLE_NONEMPTY:{
	s = singleQuoteString();
	break;
	}
	default:
	jj_la1[10] = jj_gen;
	jj_consume_token(-1);
	throw new ParseException();
	}
	{if ("" != null) return s;}
	throw new Error("Missing return statement in function");
	}

	final public String doubleQuoteString() throws ParseException {
	switch (jj_nt.kind) {
	case STRING_DOUBLE_EMPTY:{
	jj_consume_token(STRING_DOUBLE_EMPTY);
	{if ("" != null) return "";}
	break;
	}
	case STRING_DOUBLE_NONEMPTY:{
	jj_consume_token(STRING_DOUBLE_NONEMPTY);
	String image = token.image;
	{if ("" != null) return image.substring(1, image.length() - 1);}
	break;
	}
	default:
	jj_la1[11] = jj_gen;
	jj_consume_token(-1);
	throw new ParseException();
	}
	throw new Error("Missing return statement in function");
	}

	final public String singleQuoteString() throws ParseException {
	switch (jj_nt.kind) {
	case STRING_SINGLE_EMPTY:{
	jj_consume_token(STRING_SINGLE_EMPTY);
	{if ("" != null) return "";}
	break;
	}
	case STRING_SINGLE_NONEMPTY:{
	jj_consume_token(STRING_SINGLE_NONEMPTY);
	String image = token.image;
	{if ("" != null) return image.substring(1, image.length() - 1);}
	break;
	}
	default:
	jj_la1[12] = jj_gen;
	jj_consume_token(-1);
	throw new ParseException();
	}
	throw new Error("Missing return statement in function");
	}

	final public String symbol() throws ParseException {
	jj_consume_token(SYMBOL);
	{if ("" != null) return token.image;}
	throw new Error("Missing return statement in function");
	}

	/** Generated Token Manager. */
	public JSONParserTokenManager token_source;
	JavaCharStream jj_input_stream;
	/** Current token. */
	public Token token;
	/** Next token. */
	public Token jj_nt;
	private int jj_gen;
	final private int[] jj_la1 = new int[13];
	static private int[] jj_la1_0;
	static {
	jj_la1_init_0();
	}
	private static void jj_la1_init_0() {
	jj_la1_0 = new int[] {0xccf8480,0x78000,0x1ccf8000,0x40,0x1ccf8000,0x40,0xccf8480,0xccf8000,0x60000,0x18000,0xcc00000,0x8800000,0x4400000,};
	}

	/** 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 JavaCharStream(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
	token_source = new JSONParserTokenManager(jj_input_stream);
	token = new Token();
	token.next = jj_nt = token_source.getNextToken();
	jj_gen = 0;
	for (int i = 0; i < 13; 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();
	token.next = jj_nt = token_source.getNextToken();
	jj_gen = 0;
	for (int i = 0; i < 13; i++) jj_la1[i] = -1;
	}

	/** Constructor. */
	public JSONParser(java.io.Reader stream) {
	jj_input_stream = new JavaCharStream(stream, 1, 1);
	token_source = new JSONParserTokenManager(jj_input_stream);
	token = new Token();
	token.next = jj_nt = token_source.getNextToken();
	jj_gen = 0;
	for (int i = 0; i < 13; i++) jj_la1[i] = -1;
	}

	/** Reinitialise. */
	public void ReInit(java.io.Reader stream) {
	if (jj_input_stream == null) {
	jj_input_stream = new JavaCharStream(stream, 1, 1);
	} else {
	jj_input_stream.ReInit(stream, 1, 1);
	}
	if (token_source == null) {
	token_source = new JSONParserTokenManager(jj_input_stream);
	}

	token_source.ReInit(jj_input_stream);
	token = new Token();
	token.next = jj_nt = token_source.getNextToken();
	jj_gen = 0;
	for (int i = 0; i < 13; i++) jj_la1[i] = -1;
	}

	/** Constructor with generated Token Manager. */
	public JSONParser(JSONParserTokenManager tm) {
	token_source = tm;
	token = new Token();
	token.next = jj_nt = token_source.getNextToken();
	jj_gen = 0;
	for (int i = 0; i < 13; i++) jj_la1[i] = -1;
	}

	/** Reinitialise. */
	public void ReInit(JSONParserTokenManager tm) {
	token_source = tm;
	token = new Token();
	token.next = jj_nt = token_source.getNextToken();
	jj_gen = 0;
	for (int i = 0; i < 13; i++) jj_la1[i] = -1;
	}

	private Token jj_consume_token(int kind) throws ParseException {
	Token oldToken = token;
	if ((token = jj_nt).next != null) jj_nt = jj_nt.next;
	else jj_nt = jj_nt.next = token_source.getNextToken();
	if (token.kind == kind) {
	jj_gen++;
	return token;
	}
	jj_nt = token;
	token = oldToken;
	jj_kind = kind;
	throw generateParseException();
	}


	/** Get the next Token. */
	final public Token getNextToken() {
	if ((token = jj_nt).next != null) jj_nt = jj_nt.next;
	else jj_nt = jj_nt.next = token_source.getNextToken();
	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 java.util.List<int[]> jj_expentries = new java.util.ArrayList<int[]>();
	private int[] jj_expentry;
	private int jj_kind = -1;

	/** Generate ParseException. */
	public ParseException generateParseException() {
	jj_expentries.clear();
	boolean[] la1tokens = new boolean[29];
	if (jj_kind >= 0) {
	la1tokens[jj_kind] = true;
	jj_kind = -1;
	}
	for (int i = 0; i < 13; 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 < 29; 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] = jj_expentries.get(i);
	}
	return new ParseException(token, exptokseq, tokenImage);
	}

	private int trace_indent = 0;
	private boolean trace_enabled;

	/** Trace enabled. */
	final public boolean trace_enabled() {
	return trace_enabled;
	}

	/** Enable tracing. */
	final public void enable_tracing() {
	}

	/** Disable tracing. */
	final public void disable_tracing() {
	}

	}