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ExpressionParser.java

/* Generated By:JavaCC: Do not edit this line. ExpressionParser.java */
package jde.debugger.expr;

import com.sun.jdi.*;
import java.util.Stack;
import java.util.List;
import java.util.ArrayList;

public class ExpressionParser implements ExpressionParserConstants {

  Stack stack = new Stack();
  VirtualMachine vm = null;
  GetFrame frameGetter = null;

  LValue peek() {
    return (LValue)stack.peek();
  }

  LValue pop() {
    return (LValue)stack.pop();
  }

  void push(LValue lval) {
    stack.push(lval);
  }

  public interface GetFrame {
        StackFrame get() throws IncompatibleThreadStateException;
  }

  public static Value evaluate(String expr, VirtualMachine vm,
                               GetFrame frameGetter) throws ParseException,
                                            InvocationException,
                                            InvalidTypeException,
                                            ClassNotLoadedException,
                                            IncompatibleThreadStateException {
        java.io.InputStream in = new java.io.ByteArrayInputStream(expr.getBytes());
        ExpressionParser parser = new ExpressionParser(in);
        parser.vm = vm;
        parser.frameGetter = frameGetter;
        Value value = null;
        parser.Expression();
        return parser.pop().getValue();
  }

  public static void main(String args[]) {
    ExpressionParser parser;
    System.out.print("Java Expression Parser:  ");
    if (args.length == 0) {
      System.out.println("Reading from standard input . . .");
      parser = new ExpressionParser(System.in);
    } else if (args.length == 1) {
      System.out.println("Reading from file " + args[0] + " . . .");
      try {
        parser = new ExpressionParser(new java.io.FileInputStream(args[0]));
      } catch (java.io.FileNotFoundException e) {
        System.out.println("Java Parser Version 1.0.2:  File " +
                           args[0] + " not found.");
        return;
      }
    } else {
      System.out.println("Usage is one of:");
      System.out.println("         java ExpressionParser < inputfile");
      System.out.println("OR");
      System.out.println("         java ExpressionParser inputfile");
      return;
    }
    try {
        parser.Expression();
        System.out.print("Java Expression Parser:  ");
        System.out.println("Java program parsed successfully.");
    } catch (ParseException e) {
        System.out.print("Java Expression Parser:  ");
        System.out.println("Encountered errors during parse.");
    }
  }

/*****************************************
 * THE JAVA LANGUAGE GRAMMAR STARTS HERE *
 *****************************************/

/*
 * Type, name and expression syntax follows.
 */
  final public void Type() throws ParseException {
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case BOOLEAN:
    case BYTE:
    case CHAR:
    case DOUBLE:
    case FLOAT:
    case INT:
    case LONG:
    case SHORT:
      PrimitiveType();
      break;
    case IDENTIFIER:
      Name();
      break;
    default:
      jj_la1[0] = jj_gen;
      jj_consume_token(-1);
      throw new ParseException();
    }
    label_1:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case LBRACKET:
        ;
        break;
      default:
        jj_la1[1] = jj_gen;
        break label_1;
      }
      jj_consume_token(LBRACKET);
      jj_consume_token(RBRACKET);
    }
  }

  final public void PrimitiveType() throws ParseException {
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case BOOLEAN:
      jj_consume_token(BOOLEAN);
      break;
    case CHAR:
      jj_consume_token(CHAR);
      break;
    case BYTE:
      jj_consume_token(BYTE);
      break;
    case SHORT:
      jj_consume_token(SHORT);
      break;
    case INT:
      jj_consume_token(INT);
      break;
    case LONG:
      jj_consume_token(LONG);
      break;
    case FLOAT:
      jj_consume_token(FLOAT);
      break;
    case DOUBLE:
      jj_consume_token(DOUBLE);
      break;
    default:
      jj_la1[2] = jj_gen;
      jj_consume_token(-1);
      throw new ParseException();
    }
  }

  final public String Name() throws ParseException {
    StringBuffer sb = new StringBuffer();
    jj_consume_token(IDENTIFIER);
    sb.append(token);
  label_2:
    while (true) {
      if (jj_2_1(2)) {
        ;
      } else {
        break label_2;
      }
      jj_consume_token(DOT);
      jj_consume_token(IDENTIFIER);
      sb.append('.'); sb.append(token);
    }
    {if (true) return sb.toString();}
    throw new Error("Missing return statement in function");
  }

  final public void NameList() throws ParseException {
    Name();
    label_3:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case COMMA:
        ;
        break;
      default:
        jj_la1[3] = jj_gen;
        break label_3;
      }
      jj_consume_token(COMMA);
      Name();
    }
  }

/*
 * Expression syntax follows.
 */
  final public void Expression() throws ParseException {
    if (jj_2_2(2147483647)) {
      Assignment();
    } else {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case FALSE:
      case NEW:
      case NULL:
      case SUPER:
      case THIS:
      case TRUE:
      case INTEGER_LITERAL:
      case FLOATING_POINT_LITERAL:
      case CHARACTER_LITERAL:
      case STRING_LITERAL:
      case IDENTIFIER:
      case LPAREN:
      case BANG:
      case TILDE:
      case INCR:
      case DECR:
      case PLUS:
      case MINUS:
        ConditionalExpression();
        break;
      default:
        jj_la1[4] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
    }
  }

  final public void Assignment() throws ParseException {
    PrimaryExpression();
    AssignmentOperator();
    Expression();
          LValue exprVal = pop(); pop().setValue(exprVal); push(exprVal);
  }

  final public void AssignmentOperator() throws ParseException {
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case ASSIGN:
      jj_consume_token(ASSIGN);
      break;
    case STARASSIGN:
      jj_consume_token(STARASSIGN);
      break;
    case SLASHASSIGN:
      jj_consume_token(SLASHASSIGN);
      break;
    case REMASSIGN:
      jj_consume_token(REMASSIGN);
      break;
    case PLUSASSIGN:
      jj_consume_token(PLUSASSIGN);
      break;
    case MINUSASSIGN:
      jj_consume_token(MINUSASSIGN);
      break;
    case LSHIFTASSIGN:
      jj_consume_token(LSHIFTASSIGN);
      break;
    case RSIGNEDSHIFTASSIGN:
      jj_consume_token(RSIGNEDSHIFTASSIGN);
      break;
    case RUNSIGNEDSHIFTASSIGN:
      jj_consume_token(RUNSIGNEDSHIFTASSIGN);
      break;
    case ANDASSIGN:
      jj_consume_token(ANDASSIGN);
      break;
    case XORASSIGN:
      jj_consume_token(XORASSIGN);
      break;
    case ORASSIGN:
      jj_consume_token(ORASSIGN);
      break;
    default:
      jj_la1[5] = jj_gen;
      jj_consume_token(-1);
      throw new ParseException();
    }
  }

  final public void ConditionalExpression() throws ParseException {
    ConditionalOrExpression();
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case HOOK:
      jj_consume_token(HOOK);
      Expression();
      jj_consume_token(COLON);
      ConditionalExpression();
                  LValue falseBranch = pop(); LValue trueBranch = pop();
                  Value cond = pop().interiorGetValue();
                  if (cond instanceof BooleanValue) {
                        push(((BooleanValue)cond).booleanValue()?
                                        trueBranch : falseBranch);
                  } else {
                        {if (true) throw new ParseException("Condition must be boolean");}
                  }
      break;
    default:
      jj_la1[6] = jj_gen;
      ;
    }
  }

  final public void ConditionalOrExpression() throws ParseException {
    ConditionalAndExpression();
  label_4:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case SC_OR:
        ;
        break;
      default:
        jj_la1[7] = jj_gen;
        break label_4;
      }
      jj_consume_token(SC_OR);
      ConditionalAndExpression();
      {if (true) throw new ParseException("operation not yet supported");}
    }
  }

  final public void ConditionalAndExpression() throws ParseException {
    InclusiveOrExpression();
    label_5:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case SC_AND:
        ;
        break;
      default:
        jj_la1[8] = jj_gen;
        break label_5;
      }
      jj_consume_token(SC_AND);
      InclusiveOrExpression();
                          {if (true) throw new ParseException("operation not yet supported");}
    }
  }

  final public void InclusiveOrExpression() throws ParseException {
    ExclusiveOrExpression();
    label_6:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case BIT_OR:
        ;
        break;
      default:
        jj_la1[9] = jj_gen;
        break label_6;
      }
      jj_consume_token(BIT_OR);
      ExclusiveOrExpression();
                          {if (true) throw new ParseException("operation not yet supported");}
    }
  }

  final public void ExclusiveOrExpression() throws ParseException {
    AndExpression();
    label_7:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case XOR:
        ;
        break;
      default:
        jj_la1[10] = jj_gen;
        break label_7;
      }
      jj_consume_token(XOR);
      AndExpression();
                          {if (true) throw new ParseException("operation not yet supported");}
    }
  }

  final public void AndExpression() throws ParseException {
    EqualityExpression();
    label_8:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case BIT_AND:
        ;
        break;
      default:
        jj_la1[11] = jj_gen;
        break label_8;
      }
      jj_consume_token(BIT_AND);
      EqualityExpression();
                          {if (true) throw new ParseException("operation not yet supported");}
    }
  }

  final public void EqualityExpression() throws ParseException {
 Token tok;
    InstanceOfExpression();
    label_9:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case EQ:
      case NE:
        ;
        break;
      default:
        jj_la1[12] = jj_gen;
        break label_9;
      }
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case EQ:
        tok = jj_consume_token(EQ);
        break;
      case NE:
        tok = jj_consume_token(NE);
        break;
      default:
        jj_la1[13] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
      InstanceOfExpression();
                  LValue left = pop();
                  push( LValue.booleanOperation(vm, tok, pop(), left) );
    }
  }

  final public void InstanceOfExpression() throws ParseException {
    RelationalExpression();
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case INSTANCEOF:
      jj_consume_token(INSTANCEOF);
      Type();
                          {if (true) throw new ParseException("operation not yet supported");}
      break;
    default:
      jj_la1[14] = jj_gen;
      ;
    }
  }

  final public void RelationalExpression() throws ParseException {
 Token tok;
    ShiftExpression();
    label_10:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case GT:
      case LT:
      case LE:
      case GE:
        ;
        break;
      default:
        jj_la1[15] = jj_gen;
        break label_10;
      }
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case LT:
        tok = jj_consume_token(LT);
        break;
      case GT:
        tok = jj_consume_token(GT);
        break;
      case LE:
        tok = jj_consume_token(LE);
        break;
      case GE:
        tok = jj_consume_token(GE);
        break;
      default:
        jj_la1[16] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
      ShiftExpression();
                  LValue left = pop();
                  push( LValue.booleanOperation(vm, tok, pop(), left) );
    }
  }

  final public void ShiftExpression() throws ParseException {
    AdditiveExpression();
    label_11:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case LSHIFT:
      case RSIGNEDSHIFT:
      case RUNSIGNEDSHIFT:
        ;
        break;
      default:
        jj_la1[17] = jj_gen;
        break label_11;
      }
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case LSHIFT:
        jj_consume_token(LSHIFT);
        break;
      case RSIGNEDSHIFT:
        jj_consume_token(RSIGNEDSHIFT);
        break;
      case RUNSIGNEDSHIFT:
        jj_consume_token(RUNSIGNEDSHIFT);
        break;
      default:
        jj_la1[18] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
      AdditiveExpression();
                          {if (true) throw new ParseException("operation not yet supported");}
    }
  }

  final public void AdditiveExpression() throws ParseException {
    Token tok;
    MultiplicativeExpression();
  label_12:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case PLUS:
      case MINUS:
        ;
        break;
      default:
        jj_la1[19] = jj_gen;
        break label_12;
      }
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case PLUS:
        tok = jj_consume_token(PLUS);
        break;
      case MINUS:
        tok = jj_consume_token(MINUS);
        break;
      default:
        jj_la1[20] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
      MultiplicativeExpression();
      LValue left = pop();
      push( LValue.operation(vm, tok, pop(), left) );
    }
  }

  final public void MultiplicativeExpression() throws ParseException {
 Token tok;
    UnaryExpression();
    label_13:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case STAR:
      case SLASH:
      case REM:
        ;
        break;
      default:
        jj_la1[21] = jj_gen;
        break label_13;
      }
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case STAR:
        tok = jj_consume_token(STAR);
        break;
      case SLASH:
        tok = jj_consume_token(SLASH);
        break;
      case REM:
        tok = jj_consume_token(REM);
        break;
      default:
        jj_la1[22] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
      UnaryExpression();
                  LValue left = pop();
                  push( LValue.operation(vm, tok, pop(), left) );
    }
  }

  final public void UnaryExpression() throws ParseException {
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case PLUS:
    case MINUS:
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case PLUS:
        jj_consume_token(PLUS);
        break;
      case MINUS:
        jj_consume_token(MINUS);
        break;
      default:
        jj_la1[23] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
      UnaryExpression();
                          {if (true) throw new ParseException("operation not yet supported");}
      break;
    case INCR:
      PreIncrementExpression();
      break;
    case DECR:
      PreDecrementExpression();
      break;
    case FALSE:
    case NEW:
    case NULL:
    case SUPER:
    case THIS:
    case TRUE:
    case INTEGER_LITERAL:
    case FLOATING_POINT_LITERAL:
    case CHARACTER_LITERAL:
    case STRING_LITERAL:
    case IDENTIFIER:
    case LPAREN:
    case BANG:
    case TILDE:
      UnaryExpressionNotPlusMinus();
      break;
    default:
      jj_la1[24] = jj_gen;
      jj_consume_token(-1);
      throw new ParseException();
    }
  }

  final public void PreIncrementExpression() throws ParseException {
    jj_consume_token(INCR);
    PrimaryExpression();
                          {if (true) throw new ParseException("operation not yet supported");}
  }

  final public void PreDecrementExpression() throws ParseException {
    jj_consume_token(DECR);
    PrimaryExpression();
                          {if (true) throw new ParseException("operation not yet supported");}
  }

  final public void UnaryExpressionNotPlusMinus() throws ParseException {
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case BANG:
    case TILDE:
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case TILDE:
        jj_consume_token(TILDE);
        break;
      case BANG:
        jj_consume_token(BANG);
        break;
      default:
        jj_la1[25] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
      UnaryExpression();
                          {if (true) throw new ParseException("operation not yet supported");}
      break;
    default:
      jj_la1[26] = jj_gen;
      if (jj_2_3(2147483647)) {
        CastExpression();
      } else {
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case FALSE:
        case NEW:
        case NULL:
        case SUPER:
        case THIS:
        case TRUE:
        case INTEGER_LITERAL:
        case FLOATING_POINT_LITERAL:
        case CHARACTER_LITERAL:
        case STRING_LITERAL:
        case IDENTIFIER:
        case LPAREN:
          PostfixExpression();
          break;
        default:
          jj_la1[27] = jj_gen;
          jj_consume_token(-1);
          throw new ParseException();
        }
      }
    }
  }

// This production is to determine lookahead only.  The LOOKAHEAD specifications
// below are not used, but they are there just to indicate that we know about
// this.
  final public void CastLookahead() throws ParseException {
    if (jj_2_4(2)) {
      jj_consume_token(LPAREN);
      PrimitiveType();
    } else if (jj_2_5(2147483647)) {
      jj_consume_token(LPAREN);
      Name();
      jj_consume_token(LBRACKET);
      jj_consume_token(RBRACKET);
    } else {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case LPAREN:
        jj_consume_token(LPAREN);
        Name();
        jj_consume_token(RPAREN);
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case TILDE:
          jj_consume_token(TILDE);
          break;
        case BANG:
          jj_consume_token(BANG);
          break;
        case LPAREN:
          jj_consume_token(LPAREN);
          break;
        case IDENTIFIER:
          jj_consume_token(IDENTIFIER);
          break;
        case THIS:
          jj_consume_token(THIS);
          break;
        case SUPER:
          jj_consume_token(SUPER);
          break;
        case NEW:
          jj_consume_token(NEW);
          break;
        case FALSE:
        case NULL:
        case TRUE:
        case INTEGER_LITERAL:
        case FLOATING_POINT_LITERAL:
        case CHARACTER_LITERAL:
        case STRING_LITERAL:
          Literal();
          break;
        default:
          jj_la1[28] = jj_gen;
          jj_consume_token(-1);
          throw new ParseException();
        }
        break;
      default:
        jj_la1[29] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
    }
  }

  final public void PostfixExpression() throws ParseException {
    PrimaryExpression();
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case INCR:
    case DECR:
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case INCR:
        jj_consume_token(INCR);
        break;
      case DECR:
        jj_consume_token(DECR);
                          {if (true) throw new ParseException("operation not yet supported");}
        break;
      default:
        jj_la1[30] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
      break;
    default:
      jj_la1[31] = jj_gen;
      ;
    }
  }

  final public void CastExpression() throws ParseException {
    if (jj_2_6(2)) {
      jj_consume_token(LPAREN);
      PrimitiveType();
      label_14:
      while (true) {
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case LBRACKET:
          ;
          break;
        default:
          jj_la1[32] = jj_gen;
          break label_14;
        }
        jj_consume_token(LBRACKET);
        jj_consume_token(RBRACKET);
      }
      jj_consume_token(RPAREN);
      UnaryExpression();
    } else {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case LPAREN:
        jj_consume_token(LPAREN);
        Name();
        label_15:
        while (true) {
          switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
          case LBRACKET:
            ;
            break;
          default:
            jj_la1[33] = jj_gen;
            break label_15;
          }
          jj_consume_token(LBRACKET);
          jj_consume_token(RBRACKET);
        }
        jj_consume_token(RPAREN);
        UnaryExpressionNotPlusMinus();
        break;
      default:
        jj_la1[34] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
    }
  }

  final public void PrimaryExpression() throws ParseException {
    PrimaryPrefix();
    label_16:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case LPAREN:
      case LBRACKET:
      case DOT:
        ;
        break;
      default:
        jj_la1[35] = jj_gen;
        break label_16;
      }
      PrimarySuffix();
    }
  }

  final public void PrimaryPrefix() throws ParseException {
    String name;
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case FALSE:
    case NULL:
    case TRUE:
    case INTEGER_LITERAL:
    case FLOATING_POINT_LITERAL:
    case CHARACTER_LITERAL:
    case STRING_LITERAL:
      Literal();
      break;
    case IDENTIFIER:
      name = Name();
      push(LValue.makeName(vm, frameGetter, name));
      break;
    case THIS:
      jj_consume_token(THIS);
      push(LValue.makeThisObject(vm, frameGetter, token));
      break;
    case SUPER:
      jj_consume_token(SUPER);
      jj_consume_token(DOT);
      jj_consume_token(IDENTIFIER);
      {if (true) throw new ParseException("operation not yet supported");}
      break;
    case LPAREN:
      jj_consume_token(LPAREN);
      Expression();
      jj_consume_token(RPAREN);
      break;
    case NEW:
      AllocationExpression();
      break;
    default:
      jj_la1[36] = jj_gen;
      jj_consume_token(-1);
      throw new ParseException();
    }
  }

  final public void PrimarySuffix() throws ParseException {
 List argList;
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case LBRACKET:
      jj_consume_token(LBRACKET);
      Expression();
      jj_consume_token(RBRACKET);
                          LValue index = pop();
                          push(pop().arrayElementLValue(index));
      break;
    case DOT:
      jj_consume_token(DOT);
      jj_consume_token(IDENTIFIER);
                          push(pop().memberLValue(frameGetter, token.image));
      break;
    case LPAREN:
      argList = Arguments();
                          peek().invokeWith(argList);
      break;
    default:
      jj_la1[37] = jj_gen;
      jj_consume_token(-1);
      throw new ParseException();
    }
  }

  final public void Literal() throws ParseException {
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case INTEGER_LITERAL:
      jj_consume_token(INTEGER_LITERAL);
                          push(LValue.makeInteger(vm, token));
      break;
    case FLOATING_POINT_LITERAL:
      jj_consume_token(FLOATING_POINT_LITERAL);
                          push(LValue.makeFloat(vm, token));
      break;
    case CHARACTER_LITERAL:
      jj_consume_token(CHARACTER_LITERAL);
                          push(LValue.makeCharacter(vm, token));
      break;
    case STRING_LITERAL:
      jj_consume_token(STRING_LITERAL);
                          push(LValue.makeString(vm, token));
      break;
    case FALSE:
    case TRUE:
      BooleanLiteral();
                          push(LValue.makeBoolean(vm, token));
      break;
    case NULL:
      NullLiteral();
                          push(LValue.makeNull(vm, token));
      break;
    default:
      jj_la1[38] = jj_gen;
      jj_consume_token(-1);
      throw new ParseException();
    }
  }

  final public void BooleanLiteral() throws ParseException {
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case TRUE:
      jj_consume_token(TRUE);
      break;
    case FALSE:
      jj_consume_token(FALSE);
      break;
    default:
      jj_la1[39] = jj_gen;
      jj_consume_token(-1);
      throw new ParseException();
    }
  }

  final public void NullLiteral() throws ParseException {
    jj_consume_token(NULL);
  }

  final public List Arguments() throws ParseException {
 List argList = new ArrayList();
    jj_consume_token(LPAREN);
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case FALSE:
    case NEW:
    case NULL:
    case SUPER:
    case THIS:
    case TRUE:
    case INTEGER_LITERAL:
    case FLOATING_POINT_LITERAL:
    case CHARACTER_LITERAL:
    case STRING_LITERAL:
    case IDENTIFIER:
    case LPAREN:
    case BANG:
    case TILDE:
    case INCR:
    case DECR:
    case PLUS:
    case MINUS:
      ArgumentList(argList);
      break;
    default:
      jj_la1[40] = jj_gen;
      ;
    }
    jj_consume_token(RPAREN);
    {if (true) return argList;}
    throw new Error("Missing return statement in function");
  }

  final public void ArgumentList(List argList) throws ParseException {
    Expression();
                argList.add(pop().interiorGetValue());
    label_17:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case COMMA:
        ;
        break;
      default:
        jj_la1[41] = jj_gen;
        break label_17;
      }
      jj_consume_token(COMMA);
      Expression();
                      argList.add(pop().interiorGetValue());
    }
  }

  final public void AllocationExpression() throws ParseException {
 List argList; String className;
    if (jj_2_7(2)) {
      jj_consume_token(NEW);
      PrimitiveType();
      ArrayDimensions();
    } else {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case NEW:
        jj_consume_token(NEW);
        className = Name();
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case LPAREN:
          argList = Arguments();
                          push(LValue.makeNewObject(vm, frameGetter, className, argList));
          break;
        case LBRACKET:
          ArrayDimensions();
                          {if (true) throw new ParseException("operation not yet supported");}
          break;
        default:
          jj_la1[42] = jj_gen;
          jj_consume_token(-1);
          throw new ParseException();
        }
        break;
      default:
        jj_la1[43] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
    }
  }

/*
 * The second LOOKAHEAD specification below is to parse to PrimarySuffix
 * if there is an expression between the "[...]".
 */
  final public void ArrayDimensions() throws ParseException {
    label_18:
    while (true) {
      jj_consume_token(LBRACKET);
      Expression();
      jj_consume_token(RBRACKET);
      if (jj_2_8(2)) {
        ;
      } else {
        break label_18;
      }
    }
    label_19:
    while (true) {
      if (jj_2_9(2)) {
        ;
      } else {
        break label_19;
      }
      jj_consume_token(LBRACKET);
      jj_consume_token(RBRACKET);
    }
  }

  final private boolean jj_2_1(int xla) {
    jj_la = xla; jj_lastpos = jj_scanpos = token;
    boolean retval = !jj_3_1();
    jj_save(0, xla);
    return retval;
  }

  final private boolean jj_2_2(int xla) {
    jj_la = xla; jj_lastpos = jj_scanpos = token;
    boolean retval = !jj_3_2();
    jj_save(1, xla);
    return retval;
  }

  final private boolean jj_2_3(int xla) {
    jj_la = xla; jj_lastpos = jj_scanpos = token;
    boolean retval = !jj_3_3();
    jj_save(2, xla);
    return retval;
  }

  final private boolean jj_2_4(int xla) {
    jj_la = xla; jj_lastpos = jj_scanpos = token;
    boolean retval = !jj_3_4();
    jj_save(3, xla);
    return retval;
  }

  final private boolean jj_2_5(int xla) {
    jj_la = xla; jj_lastpos = jj_scanpos = token;
    boolean retval = !jj_3_5();
    jj_save(4, xla);
    return retval;
  }

  final private boolean jj_2_6(int xla) {
    jj_la = xla; jj_lastpos = jj_scanpos = token;
    boolean retval = !jj_3_6();
    jj_save(5, xla);
    return retval;
  }

  final private boolean jj_2_7(int xla) {
    jj_la = xla; jj_lastpos = jj_scanpos = token;
    boolean retval = !jj_3_7();
    jj_save(6, xla);
    return retval;
  }

  final private boolean jj_2_8(int xla) {
    jj_la = xla; jj_lastpos = jj_scanpos = token;
    boolean retval = !jj_3_8();
    jj_save(7, xla);
    return retval;
  }

  final private boolean jj_2_9(int xla) {
    jj_la = xla; jj_lastpos = jj_scanpos = token;
    boolean retval = !jj_3_9();
    jj_save(8, xla);
    return retval;
  }

  final private boolean jj_3R_154() {
    if (jj_scan_token(INCR)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_151() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_154()) {
    jj_scanpos = xsp;
    if (jj_3R_155()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_148() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3_6()) {
    jj_scanpos = xsp;
    if (jj_3R_150()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3_6() {
    if (jj_scan_token(LPAREN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_23()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    while (true) {
      xsp = jj_scanpos;
      if (jj_3R_152()) { jj_scanpos = xsp; break; }
      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    }
    if (jj_scan_token(RPAREN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_115()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_25() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_50()) {
    jj_scanpos = xsp;
    if (jj_3R_51()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_50() {
    if (jj_3R_67()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3_5() {
    if (jj_scan_token(LPAREN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_24()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_scan_token(LBRACKET)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_149() {
    if (jj_3R_20()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_151()) jj_scanpos = xsp;
    else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_41() {
    if (jj_scan_token(LPAREN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_24()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_scan_token(RPAREN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_59()) {
    jj_scanpos = xsp;
    if (jj_3R_60()) {
    jj_scanpos = xsp;
    if (jj_3R_61()) {
    jj_scanpos = xsp;
    if (jj_3R_62()) {
    jj_scanpos = xsp;
    if (jj_3R_63()) {
    jj_scanpos = xsp;
    if (jj_3R_64()) {
    jj_scanpos = xsp;
    if (jj_3R_65()) {
    jj_scanpos = xsp;
    if (jj_3R_66()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_40() {
    if (jj_scan_token(LPAREN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_24()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_scan_token(LBRACKET)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_scan_token(RBRACKET)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_123() {
    if (jj_scan_token(LBRACKET)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_scan_token(RBRACKET)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3_1() {
    if (jj_scan_token(DOT)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_scan_token(IDENTIFIER)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3_4() {
    if (jj_scan_token(LPAREN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_23()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_22() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3_4()) {
    jj_scanpos = xsp;
    if (jj_3R_40()) {
    jj_scanpos = xsp;
    if (jj_3R_41()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3_3() {
    if (jj_3R_22()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_24() {
    if (jj_scan_token(IDENTIFIER)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    while (true) {
      xsp = jj_scanpos;
      if (jj_3_1()) { jj_scanpos = xsp; break; }
      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    }
    return false;
  }

  final private boolean jj_3R_147() {
    if (jj_scan_token(BANG)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_142() {
    if (jj_3R_149()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_122() {
    if (jj_3R_24()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_49() {
    if (jj_scan_token(DOUBLE)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_141() {
    if (jj_3R_148()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_48() {
    if (jj_scan_token(FLOAT)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_146() {
    if (jj_scan_token(TILDE)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_47() {
    if (jj_scan_token(LONG)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_140() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_146()) {
    jj_scanpos = xsp;
    if (jj_3R_147()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_115()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_136() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_140()) {
    jj_scanpos = xsp;
    if (jj_3R_141()) {
    jj_scanpos = xsp;
    if (jj_3R_142()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_46() {
    if (jj_scan_token(INT)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_145() {
    if (jj_scan_token(REM)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_45() {
    if (jj_scan_token(SHORT)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_44() {
    if (jj_scan_token(BYTE)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_135() {
    if (jj_scan_token(DECR)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_20()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_43() {
    if (jj_scan_token(CHAR)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_23() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_42()) {
    jj_scanpos = xsp;
    if (jj_3R_43()) {
    jj_scanpos = xsp;
    if (jj_3R_44()) {
    jj_scanpos = xsp;
    if (jj_3R_45()) {
    jj_scanpos = xsp;
    if (jj_3R_46()) {
    jj_scanpos = xsp;
    if (jj_3R_47()) {
    jj_scanpos = xsp;
    if (jj_3R_48()) {
    jj_scanpos = xsp;
    if (jj_3R_49()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_42() {
    if (jj_scan_token(BOOLEAN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3_9() {
    if (jj_scan_token(LBRACKET)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_scan_token(RBRACKET)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_121() {
    if (jj_3R_23()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_144() {
    if (jj_scan_token(SLASH)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_134() {
    if (jj_scan_token(INCR)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_20()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_114() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_121()) {
    jj_scanpos = xsp;
    if (jj_3R_122()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    while (true) {
      xsp = jj_scanpos;
      if (jj_3R_123()) { jj_scanpos = xsp; break; }
      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    }
    return false;
  }

  final private boolean jj_3R_120() {
    if (jj_scan_token(GE)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_133() {
    if (jj_scan_token(MINUS)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_127() {
    if (jj_3R_136()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_126() {
    if (jj_3R_135()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_139() {
    if (jj_scan_token(MINUS)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_125() {
    if (jj_3R_134()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_132() {
    if (jj_scan_token(PLUS)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_143() {
    if (jj_scan_token(STAR)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_124() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_132()) {
    jj_scanpos = xsp;
    if (jj_3R_133()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_115()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_115() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_124()) {
    jj_scanpos = xsp;
    if (jj_3R_125()) {
    jj_scanpos = xsp;
    if (jj_3R_126()) {
    jj_scanpos = xsp;
    if (jj_3R_127()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_137() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_143()) {
    jj_scanpos = xsp;
    if (jj_3R_144()) {
    jj_scanpos = xsp;
    if (jj_3R_145()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_115()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_131() {
    if (jj_scan_token(RUNSIGNEDSHIFT)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_119() {
    if (jj_scan_token(LE)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_138() {
    if (jj_scan_token(PLUS)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_112() {
    if (jj_3R_115()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    while (true) {
      xsp = jj_scanpos;
      if (jj_3R_137()) { jj_scanpos = xsp; break; }
      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    }
    return false;
  }

  final private boolean jj_3R_88() {
    if (jj_3R_86()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_130() {
    if (jj_scan_token(RSIGNEDSHIFT)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_128() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_138()) {
    jj_scanpos = xsp;
    if (jj_3R_139()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_112()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_87() {
    if (jj_3R_82()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_118() {
    if (jj_scan_token(GT)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_129() {
    if (jj_scan_token(LSHIFT)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_116() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_129()) {
    jj_scanpos = xsp;
    if (jj_3R_130()) {
    jj_scanpos = xsp;
    if (jj_3R_131()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_108()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_108() {
    if (jj_3R_112()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    while (true) {
      xsp = jj_scanpos;
      if (jj_3R_128()) { jj_scanpos = xsp; break; }
      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    }
    return false;
  }

  final private boolean jj_3_8() {
    if (jj_scan_token(LBRACKET)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_25()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_scan_token(RBRACKET)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_86() {
    Token xsp;
    if (jj_3_8()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    while (true) {
      xsp = jj_scanpos;
      if (jj_3_8()) { jj_scanpos = xsp; break; }
      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    }
    while (true) {
      xsp = jj_scanpos;
      if (jj_3_9()) { jj_scanpos = xsp; break; }
      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    }
    return false;
  }

  final private boolean jj_3R_117() {
    if (jj_scan_token(LT)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_106() {
    if (jj_3R_108()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    while (true) {
      xsp = jj_scanpos;
      if (jj_3R_116()) { jj_scanpos = xsp; break; }
      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    }
    return false;
  }

  final private boolean jj_3R_113() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_117()) {
    jj_scanpos = xsp;
    if (jj_3R_118()) {
    jj_scanpos = xsp;
    if (jj_3R_119()) {
    jj_scanpos = xsp;
    if (jj_3R_120()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_106()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_111() {
    if (jj_scan_token(NE)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_109() {
    if (jj_scan_token(INSTANCEOF)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_114()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_104() {
    if (jj_3R_106()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    while (true) {
      xsp = jj_scanpos;
      if (jj_3R_113()) { jj_scanpos = xsp; break; }
      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    }
    return false;
  }

  final private boolean jj_3R_81() {
    if (jj_scan_token(NEW)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_24()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_87()) {
    jj_scanpos = xsp;
    if (jj_3R_88()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3_7() {
    if (jj_scan_token(NEW)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_23()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_86()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_70() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3_7()) {
    jj_scanpos = xsp;
    if (jj_3R_81()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_97() {
    if (jj_scan_token(COMMA)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_25()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_39() {
    if (jj_scan_token(ORASSIGN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_110() {
    if (jj_scan_token(EQ)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_102() {
    if (jj_3R_104()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_109()) jj_scanpos = xsp;
    else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_107() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_110()) {
    jj_scanpos = xsp;
    if (jj_3R_111()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_102()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_94() {
    if (jj_3R_25()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    while (true) {
      xsp = jj_scanpos;
      if (jj_3R_97()) { jj_scanpos = xsp; break; }
      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    }
    return false;
  }

  final private boolean jj_3R_89() {
    if (jj_3R_94()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_38() {
    if (jj_scan_token(XORASSIGN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_82() {
    if (jj_scan_token(LPAREN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_89()) jj_scanpos = xsp;
    else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_scan_token(RPAREN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_105() {
    if (jj_scan_token(BIT_AND)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_100()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_100() {
    if (jj_3R_102()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    while (true) {
      xsp = jj_scanpos;
      if (jj_3R_107()) { jj_scanpos = xsp; break; }
      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    }
    return false;
  }

  final private boolean jj_3R_37() {
    if (jj_scan_token(ANDASSIGN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_85() {
    if (jj_scan_token(NULL)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_103() {
    if (jj_scan_token(XOR)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_98()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_98() {
    if (jj_3R_100()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    while (true) {
      xsp = jj_scanpos;
      if (jj_3R_105()) { jj_scanpos = xsp; break; }
      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    }
    return false;
  }

  final private boolean jj_3R_92() {
    if (jj_scan_token(FALSE)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_36() {
    if (jj_scan_token(RUNSIGNEDSHIFTASSIGN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_91() {
    if (jj_scan_token(TRUE)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_84() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_91()) {
    jj_scanpos = xsp;
    if (jj_3R_92()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_101() {
    if (jj_scan_token(BIT_OR)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_95()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_95() {
    if (jj_3R_98()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    while (true) {
      xsp = jj_scanpos;
      if (jj_3R_103()) { jj_scanpos = xsp; break; }
      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    }
    return false;
  }

  final private boolean jj_3R_35() {
    if (jj_scan_token(RSIGNEDSHIFTASSIGN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_80() {
    if (jj_3R_85()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_66() {
    if (jj_3R_69()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_79() {
    if (jj_3R_84()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_78() {
    if (jj_scan_token(STRING_LITERAL)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_99() {
    if (jj_scan_token(SC_AND)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_90()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_90() {
    if (jj_3R_95()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    while (true) {
      xsp = jj_scanpos;
      if (jj_3R_101()) { jj_scanpos = xsp; break; }
      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    }
    return false;
  }

  final private boolean jj_3R_34() {
    if (jj_scan_token(LSHIFTASSIGN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_65() {
    if (jj_scan_token(NEW)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_77() {
    if (jj_scan_token(CHARACTER_LITERAL)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_76() {
    if (jj_scan_token(FLOATING_POINT_LITERAL)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_33() {
    if (jj_scan_token(MINUSASSIGN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_69() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_75()) {
    jj_scanpos = xsp;
    if (jj_3R_76()) {
    jj_scanpos = xsp;
    if (jj_3R_77()) {
    jj_scanpos = xsp;
    if (jj_3R_78()) {
    jj_scanpos = xsp;
    if (jj_3R_79()) {
    jj_scanpos = xsp;
    if (jj_3R_80()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_75() {
    if (jj_scan_token(INTEGER_LITERAL)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_96() {
    if (jj_scan_token(SC_OR)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_83()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_83() {
    if (jj_3R_90()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    while (true) {
      xsp = jj_scanpos;
      if (jj_3R_99()) { jj_scanpos = xsp; break; }
      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    }
    return false;
  }

  final private boolean jj_3R_64() {
    if (jj_scan_token(SUPER)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_32() {
    if (jj_scan_token(PLUSASSIGN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_73() {
    if (jj_3R_82()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_72() {
    if (jj_scan_token(DOT)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_scan_token(IDENTIFIER)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_74() {
    if (jj_3R_83()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    while (true) {
      xsp = jj_scanpos;
      if (jj_3R_96()) { jj_scanpos = xsp; break; }
      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    }
    return false;
  }

  final private boolean jj_3R_63() {
    if (jj_scan_token(THIS)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_31() {
    if (jj_scan_token(REMASSIGN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_58() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_71()) {
    jj_scanpos = xsp;
    if (jj_3R_72()) {
    jj_scanpos = xsp;
    if (jj_3R_73()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_71() {
    if (jj_scan_token(LBRACKET)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_25()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_scan_token(RBRACKET)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_93() {
    if (jj_scan_token(HOOK)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_25()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_scan_token(COLON)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_68()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_57() {
    if (jj_3R_70()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_30() {
    if (jj_scan_token(SLASHASSIGN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_27() {
    if (jj_3R_58()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_56() {
    if (jj_scan_token(LPAREN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_25()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_scan_token(RPAREN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_152() {
    if (jj_scan_token(LBRACKET)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_scan_token(RBRACKET)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_55() {
    if (jj_scan_token(SUPER)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_scan_token(DOT)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_scan_token(IDENTIFIER)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_29() {
    if (jj_scan_token(STARASSIGN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_68() {
    if (jj_3R_74()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_93()) jj_scanpos = xsp;
    else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_54() {
    if (jj_scan_token(THIS)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_62() {
    if (jj_scan_token(IDENTIFIER)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_53() {
    if (jj_3R_24()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_153() {
    if (jj_scan_token(LBRACKET)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_scan_token(RBRACKET)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_26() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_52()) {
    jj_scanpos = xsp;
    if (jj_3R_53()) {
    jj_scanpos = xsp;
    if (jj_3R_54()) {
    jj_scanpos = xsp;
    if (jj_3R_55()) {
    jj_scanpos = xsp;
    if (jj_3R_56()) {
    jj_scanpos = xsp;
    if (jj_3R_57()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_52() {
    if (jj_3R_69()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_21() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_28()) {
    jj_scanpos = xsp;
    if (jj_3R_29()) {
    jj_scanpos = xsp;
    if (jj_3R_30()) {
    jj_scanpos = xsp;
    if (jj_3R_31()) {
    jj_scanpos = xsp;
    if (jj_3R_32()) {
    jj_scanpos = xsp;
    if (jj_3R_33()) {
    jj_scanpos = xsp;
    if (jj_3R_34()) {
    jj_scanpos = xsp;
    if (jj_3R_35()) {
    jj_scanpos = xsp;
    if (jj_3R_36()) {
    jj_scanpos = xsp;
    if (jj_3R_37()) {
    jj_scanpos = xsp;
    if (jj_3R_38()) {
    jj_scanpos = xsp;
    if (jj_3R_39()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_28() {
    if (jj_scan_token(ASSIGN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_61() {
    if (jj_scan_token(LPAREN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3_2() {
    if (jj_3R_20()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_21()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_20() {
    if (jj_3R_26()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    while (true) {
      xsp = jj_scanpos;
      if (jj_3R_27()) { jj_scanpos = xsp; break; }
      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    }
    return false;
  }

  final private boolean jj_3R_60() {
    if (jj_scan_token(BANG)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_155() {
    if (jj_scan_token(DECR)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_67() {
    if (jj_3R_20()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_21()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_25()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_150() {
    if (jj_scan_token(LPAREN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_24()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    Token xsp;
    while (true) {
      xsp = jj_scanpos;
      if (jj_3R_153()) { jj_scanpos = xsp; break; }
      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    }
    if (jj_scan_token(RPAREN)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    if (jj_3R_136()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_59() {
    if (jj_scan_token(TILDE)) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  final private boolean jj_3R_51() {
    if (jj_3R_68()) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
    return false;
  }

  public ExpressionParserTokenManager token_source;
  ASCII_UCodeESC_CharStream jj_input_stream;
  public Token token, jj_nt;
  private int jj_ntk;
  private Token jj_scanpos, jj_lastpos;
  private int jj_la;
  public boolean lookingAhead = false;
  private boolean jj_semLA;
  private int jj_gen;
  final private int[] jj_la1 = new int[44];
  final private int[] jj_la1_0 = {0x8209400,0x0,0x8209400,0x0,0x1000000,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x1000000,0x0,0x0,0x1000000,0x1000000,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x1000000,0x0,0x1000000,0x1000000,0x1000000,0x0,0x0,0x0,};
  final private int[] jj_la1_1 = {0x2014,0x0,0x2014,0x0,0x884480c0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x2,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x884480c0,0x0,0x0,0x884480c0,0x884480c0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x884480c0,0x0,0x88400080,0x400000,0x884480c0,0x0,0x0,0x40,};
  final private int[] jj_la1_2 = {0x8,0x400,0x0,0x2000,0xf00c004e,0x8000,0x100000,0x4000000,0x8000000,0x0,0x0,0x0,0x2400000,0x2400000,0x0,0x1830000,0x1830000,0x0,0x0,0xc0000000,0xc0000000,0x0,0x0,0xc0000000,0xf00c004e,0xc0000,0xc0000,0x4e,0xc004e,0x40,0x30000000,0x30000000,0x400,0x400,0x40,0x4440,0x4e,0x4440,0x6,0x0,0xf00c004e,0x2000,0x440,0x0,};
  final private int[] jj_la1_3 = {0x0,0x0,0x0,0x0,0x0,0xffe00,0x0,0x0,0x0,0x8,0x10,0x4,0x0,0x0,0x0,0x0,0x0,0x1c0,0x1c0,0x0,0x0,0x23,0x23,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,};
  final private JJExpressionParserCalls[] jj_2_rtns = new JJExpressionParserCalls[9];
  private boolean jj_rescan = false;
  private int jj_gc = 0;

  public ExpressionParser(java.io.InputStream stream) {
    jj_input_stream = new ASCII_UCodeESC_CharStream(stream, 1, 1);
    token_source = new ExpressionParserTokenManager(jj_input_stream);
    token = new Token();
    jj_ntk = -1;
    jj_gen = 0;
    for (int i = 0; i < 44; i++) jj_la1[i] = -1;
    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJExpressionParserCalls();
  }

  public void ReInit(java.io.InputStream 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 < 44; i++) jj_la1[i] = -1;
    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJExpressionParserCalls();
  }

  public ExpressionParser(ExpressionParserTokenManager tm) {
    token_source = tm;
    token = new Token();
    jj_ntk = -1;
    jj_gen = 0;
    for (int i = 0; i < 44; i++) jj_la1[i] = -1;
    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJExpressionParserCalls();
  }

  public void ReInit(ExpressionParserTokenManager tm) {
    token_source = tm;
    token = new Token();
    jj_ntk = -1;
    jj_gen = 0;
    for (int i = 0; i < 44; i++) jj_la1[i] = -1;
    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJExpressionParserCalls();
  }

  final 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++;
      if (++jj_gc > 100) {
        jj_gc = 0;
        for (int i = 0; i < jj_2_rtns.length; i++) {
          JJExpressionParserCalls c = jj_2_rtns[i];
          while (c != null) {
            if (c.gen < jj_gen) c.first = null;
            c = c.next;
          }
        }
      }
      return token;
    }
    token = oldToken;
    jj_kind = kind;
    throw generateParseException();
  }

  final private boolean jj_scan_token(int kind) {
    if (jj_scanpos == jj_lastpos) {
      jj_la--;
      if (jj_scanpos.next == null) {
        jj_lastpos = jj_scanpos = jj_scanpos.next = token_source.getNextToken();
      } else {
        jj_lastpos = jj_scanpos = jj_scanpos.next;
      }
    } else {
      jj_scanpos = jj_scanpos.next;
    }
    if (jj_rescan) {
      int i = 0; Token tok = token;
      while (tok != null && tok != jj_scanpos) { i++; tok = tok.next; }
      if (tok != null) jj_add_error_token(kind, i);
    }
    return (jj_scanpos.kind != kind);
  }

  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;
  }

  final public Token getToken(int index) {
    Token t = lookingAhead ? jj_scanpos : token;
    for (int i = 0; i < index; i++) {
      if (t.next != null) t = t.next;
      else t = t.next = token_source.getNextToken();
    }
    return t;
  }

  final 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.Vector jj_expentries = new java.util.Vector();
  private int[] jj_expentry;
  private int jj_kind = -1;
  private int[] jj_lasttokens = new int[100];
  private int jj_endpos;

  private void jj_add_error_token(int kind, int pos) {
    if (pos >= 100) return;
    if (pos == jj_endpos + 1) {
      jj_lasttokens[jj_endpos++] = kind;
    } else if (jj_endpos != 0) {
      jj_expentry = new int[jj_endpos];
      for (int i = 0; i < jj_endpos; i++) {
        jj_expentry[i] = jj_lasttokens[i];
      }
      boolean exists = false;
      for (java.util.Enumeration enum = jj_expentries.elements(); enum.hasMoreElements();) {
        int[] oldentry = (int[])(enum.nextElement());
        if (oldentry.length == jj_expentry.length) {
          exists = true;
          for (int i = 0; i < jj_expentry.length; i++) {
            if (oldentry[i] != jj_expentry[i]) {
              exists = false;
              break;
            }
          }
          if (exists) break;
        }
      }
      if (!exists) jj_expentries.addElement(jj_expentry);
      if (pos != 0) jj_lasttokens[(jj_endpos = pos) - 1] = kind;
    }
  }

  final public ParseException generateParseException() {
    jj_expentries.removeAllElements();
    boolean[] la1tokens = new boolean[116];
    for (int i = 0; i < 116; i++) {
      la1tokens[i] = false;
    }
    if (jj_kind >= 0) {
      la1tokens[jj_kind] = true;
      jj_kind = -1;
    }
    for (int i = 0; i < 44; 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;
          }
          if ((jj_la1_1[i] & (1<<j)) != 0) {
            la1tokens[32+j] = true;
          }
          if ((jj_la1_2[i] & (1<<j)) != 0) {
            la1tokens[64+j] = true;
          }
          if ((jj_la1_3[i] & (1<<j)) != 0) {
            la1tokens[96+j] = true;
          }
        }
      }
    }
    for (int i = 0; i < 116; i++) {
      if (la1tokens[i]) {
        jj_expentry = new int[1];
        jj_expentry[0] = i;
        jj_expentries.addElement(jj_expentry);
      }
    }
    jj_endpos = 0;
    jj_rescan_token();
    jj_add_error_token(0, 0);
    int[][] exptokseq = new int[jj_expentries.size()][];
    for (int i = 0; i < jj_expentries.size(); i++) {
      exptokseq[i] = (int[])jj_expentries.elementAt(i);
    }
    return new ParseException(token, exptokseq, tokenImage);
  }

  final public void enable_tracing() {
  }

  final public void disable_tracing() {
  }

  final private void jj_rescan_token() {
    jj_rescan = true;
    for (int i = 0; i < 9; i++) {
      JJExpressionParserCalls p = jj_2_rtns[i];
      do {
        if (p.gen > jj_gen) {
          jj_la = p.arg; jj_lastpos = jj_scanpos = p.first;
          switch (i) {
            case 0: jj_3_1(); break;
            case 1: jj_3_2(); break;
            case 2: jj_3_3(); break;
            case 3: jj_3_4(); break;
            case 4: jj_3_5(); break;
            case 5: jj_3_6(); break;
            case 6: jj_3_7(); break;
            case 7: jj_3_8(); break;
            case 8: jj_3_9(); break;
          }
        }
        p = p.next;
      } while (p != null);
    }
    jj_rescan = false;
  }

  final private void jj_save(int index, int xla) {
    JJExpressionParserCalls p = jj_2_rtns[index];
    while (p.gen > jj_gen) {
      if (p.next == null) { p = p.next = new JJExpressionParserCalls(); break; }
      p = p.next;
    }
    p.gen = jj_gen + xla - jj_la; p.first = token; p.arg = xla;
  }

}

final class JJExpressionParserCalls {
  int gen;
  Token first;
  int arg;
  JJExpressionParserCalls next;
}

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