/*******************************************************************************
 * Copyright (c) 2005 BEA Systems and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     BEA Systems - initial implementation
 *     
 *******************************************************************************/
/* Generated By:JJTree&JavaCC: Do not edit this line. JSPELParser.java */
package org.eclipse.jst.jsp.core.internal.java.jspel;

public class JSPELParser/*@bgen(jjtree)*/implements JSPELParserTreeConstants, JSPELParserConstants {/*@bgen(jjtree)*/
  protected JJTJSPELParserState jjtree = new JJTJSPELParserState();
  void jjtreeOpenNodeScope(Node n)
  {
          ((SimpleNode)n).setFirstToken(getToken(1));
  }

  void jjtreeCloseNodeScope(Node n)
  {
    ((SimpleNode)n).setLastToken(getToken(0));
  }

  public static JSPELParser createParser(java.lang.String input) {
          java.io.StringReader reader = new java.io.StringReader(input);
          return new JSPELParser(reader);
  }

  public void ReInit(java.lang.String input) {
           java.io.StringReader reader = new java.io.StringReader(input);
           ReInit(reader);
  }

  final public ASTExpression Expression() throws ParseException {
                              /*@bgen(jjtree) Expression */
  ASTExpression jjtn000 = new ASTExpression(JJTEXPRESSION);
  boolean jjtc000 = true;
  jjtree.openNodeScope(jjtn000);
  jjtreeOpenNodeScope(jjtn000);
    try {
      if (jj_2_1(2147483647)) {
        ChoiceExpression();
      } else {
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case INTEGER_LITERAL:
        case FLOATING_POINT_LITERAL:
        case STRING_LITERAL:
        case TRUE:
        case FALSE:
        case NULL:
        case LPAREN:
        case MINUS:
        case NOT1:
        case NOT2:
        case EMPTY:
        case IDENTIFIER:
          OrExpression();
          break;
        default:
          jj_la1[0] = jj_gen;
          jj_consume_token(-1);
          throw new ParseException();
        }
      }
                                                               jjtree.closeNodeScope(jjtn000, true);
                                                               jjtc000 = false;
                                                               jjtreeCloseNodeScope(jjtn000);
                                                               {if (true) return jjtn000;}
    } catch (Throwable jjte000) {
          if (jjtc000) {
            jjtree.clearNodeScope(jjtn000);
            jjtc000 = false;
          } else {
            jjtree.popNode();
          }
          if (jjte000 instanceof RuntimeException) {
            {if (true) throw (RuntimeException)jjte000;}
          }
          if (jjte000 instanceof ParseException) {
            {if (true) throw (ParseException)jjte000;}
          }
          {if (true) throw (Error)jjte000;}
    } finally {
          if (jjtc000) {
            jjtree.closeNodeScope(jjtn000, true);
            jjtreeCloseNodeScope(jjtn000);
          }
    }
    throw new Error("Missing return statement in function");
  }

  final public void OrExpression() throws ParseException {
 /*@bgen(jjtree) #OrExpression(> 1) */
        ASTOrExpression jjtn000 = new ASTOrExpression(JJTOREXPRESSION);
        boolean jjtc000 = true;
        jjtree.openNodeScope(jjtn000);
        jjtreeOpenNodeScope(jjtn000);Token t;
    try {
      AndExpression();
      label_1:
      while (true) {
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case OR1:
        case OR2:
          ;
          break;
        default:
          jj_la1[1] = jj_gen;
          break label_1;
        }
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case OR1:
          t = jj_consume_token(OR1);
          break;
        case OR2:
          t = jj_consume_token(OR2);
          break;
        default:
          jj_la1[2] = jj_gen;
          jj_consume_token(-1);
          throw new ParseException();
        }
                                                   jjtn000.addOperatorToken(t);
        AndExpression();
      }
    } catch (Throwable jjte000) {
          if (jjtc000) {
            jjtree.clearNodeScope(jjtn000);
            jjtc000 = false;
          } else {
            jjtree.popNode();
          }
          if (jjte000 instanceof RuntimeException) {
            {if (true) throw (RuntimeException)jjte000;}
          }
          if (jjte000 instanceof ParseException) {
            {if (true) throw (ParseException)jjte000;}
          }
          {if (true) throw (Error)jjte000;}
    } finally {
          if (jjtc000) {
            jjtree.closeNodeScope(jjtn000, jjtree.nodeArity() > 1);
            jjtreeCloseNodeScope(jjtn000);
          }
    }
  }

  final public void AndExpression() throws ParseException {
 /*@bgen(jjtree) #AndExpression(> 1) */
        ASTAndExpression jjtn000 = new ASTAndExpression(JJTANDEXPRESSION);
        boolean jjtc000 = true;
        jjtree.openNodeScope(jjtn000);
        jjtreeOpenNodeScope(jjtn000);Token t;
    try {
      EqualityExpression();
      label_2:
      while (true) {
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case AND1:
        case AND2:
          ;
          break;
        default:
          jj_la1[3] = jj_gen;
          break label_2;
        }
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case AND1:
          t = jj_consume_token(AND1);
          break;
        case AND2:
          t = jj_consume_token(AND2);
          break;
        default:
          jj_la1[4] = jj_gen;
          jj_consume_token(-1);
          throw new ParseException();
        }
                                                          jjtn000.addOperatorToken(t);
        EqualityExpression();
      }
    } catch (Throwable jjte000) {
          if (jjtc000) {
            jjtree.clearNodeScope(jjtn000);
            jjtc000 = false;
          } else {
            jjtree.popNode();
          }
          if (jjte000 instanceof RuntimeException) {
            {if (true) throw (RuntimeException)jjte000;}
          }
          if (jjte000 instanceof ParseException) {
            {if (true) throw (ParseException)jjte000;}
          }
          {if (true) throw (Error)jjte000;}
    } finally {
          if (jjtc000) {
            jjtree.closeNodeScope(jjtn000, jjtree.nodeArity() > 1);
            jjtreeCloseNodeScope(jjtn000);
          }
    }
  }

  final public void EqualityExpression() throws ParseException {
 /*@bgen(jjtree) #EqualityExpression(> 1) */
        ASTEqualityExpression jjtn000 = new ASTEqualityExpression(JJTEQUALITYEXPRESSION);
        boolean jjtc000 = true;
        jjtree.openNodeScope(jjtn000);
        jjtreeOpenNodeScope(jjtn000);Token t;
    try {
      RelationalExpression();
      label_3:
      while (true) {
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case EQ1:
        case EQ2:
        case NEQ1:
        case NEQ2:
          ;
          break;
        default:
          jj_la1[5] = jj_gen;
          break label_3;
        }
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case EQ1:
          t = jj_consume_token(EQ1);
          break;
        case EQ2:
          t = jj_consume_token(EQ2);
          break;
        case NEQ1:
          t = jj_consume_token(NEQ1);
          break;
        case NEQ2:
          t = jj_consume_token(NEQ2);
          break;
        default:
          jj_la1[6] = jj_gen;
          jj_consume_token(-1);
          throw new ParseException();
        }
                                                             jjtn000.addOperatorToken(t);
        RelationalExpression();
      }
    } catch (Throwable jjte000) {
          if (jjtc000) {
            jjtree.clearNodeScope(jjtn000);
            jjtc000 = false;
          } else {
            jjtree.popNode();
          }
          if (jjte000 instanceof RuntimeException) {
            {if (true) throw (RuntimeException)jjte000;}
          }
          if (jjte000 instanceof ParseException) {
            {if (true) throw (ParseException)jjte000;}
          }
          {if (true) throw (Error)jjte000;}
    } finally {
          if (jjtc000) {
            jjtree.closeNodeScope(jjtn000, jjtree.nodeArity() > 1);
            jjtreeCloseNodeScope(jjtn000);
          }
    }
  }

  final public void RelationalExpression() throws ParseException {
 /*@bgen(jjtree) #RelationalExpression(> 1) */
        ASTRelationalExpression jjtn000 = new ASTRelationalExpression(JJTRELATIONALEXPRESSION);
        boolean jjtc000 = true;
        jjtree.openNodeScope(jjtn000);
        jjtreeOpenNodeScope(jjtn000);Token t;
    try {
      AddExpression();
      label_4:
      while (true) {
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case GT1:
        case GT2:
        case LT1:
        case LT2:
        case LE1:
        case LE2:
        case GE1:
        case GE2:
          ;
          break;
        default:
          jj_la1[7] = jj_gen;
          break label_4;
        }
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case LT1:
          t = jj_consume_token(LT1);
          break;
        case LT2:
          t = jj_consume_token(LT2);
          break;
        case GT1:
          t = jj_consume_token(GT1);
          break;
        case GT2:
          t = jj_consume_token(GT2);
          break;
        case GE1:
          t = jj_consume_token(GE1);
          break;
        case GE2:
          t = jj_consume_token(GE2);
          break;
        case LE1:
          t = jj_consume_token(LE1);
          break;
        case LE2:
          t = jj_consume_token(LE2);
          break;
        default:
          jj_la1[8] = jj_gen;
          jj_consume_token(-1);
          throw new ParseException();
        }
                                                                                                                   jjtn000.addOperatorToken(t);
        AddExpression();
      }
    } catch (Throwable jjte000) {
          if (jjtc000) {
            jjtree.clearNodeScope(jjtn000);
            jjtc000 = false;
          } else {
            jjtree.popNode();
          }
          if (jjte000 instanceof RuntimeException) {
            {if (true) throw (RuntimeException)jjte000;}
          }
          if (jjte000 instanceof ParseException) {
            {if (true) throw (ParseException)jjte000;}
          }
          {if (true) throw (Error)jjte000;}
    } finally {
          if (jjtc000) {
            jjtree.closeNodeScope(jjtn000, jjtree.nodeArity() > 1);
            jjtreeCloseNodeScope(jjtn000);
          }
    }
  }

  final public void AddExpression() throws ParseException {
 /*@bgen(jjtree) #AddExpression(> 1) */
        ASTAddExpression jjtn000 = new ASTAddExpression(JJTADDEXPRESSION);
        boolean jjtc000 = true;
        jjtree.openNodeScope(jjtn000);
        jjtreeOpenNodeScope(jjtn000);Token t;
    try {
      MultiplyExpression();
      label_5:
      while (true) {
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case PLUS:
        case MINUS:
          ;
          break;
        default:
          jj_la1[9] = jj_gen;
          break label_5;
        }
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case PLUS:
          t = jj_consume_token(PLUS);
          break;
        case MINUS:
          t = jj_consume_token(MINUS);
          break;
        default:
          jj_la1[10] = jj_gen;
          jj_consume_token(-1);
          throw new ParseException();
        }
                                                           jjtn000.addOperatorToken(t);
        MultiplyExpression();
      }
    } catch (Throwable jjte000) {
          if (jjtc000) {
            jjtree.clearNodeScope(jjtn000);
            jjtc000 = false;
          } else {
            jjtree.popNode();
          }
          if (jjte000 instanceof RuntimeException) {
            {if (true) throw (RuntimeException)jjte000;}
          }
          if (jjte000 instanceof ParseException) {
            {if (true) throw (ParseException)jjte000;}
          }
          {if (true) throw (Error)jjte000;}
    } finally {
          if (jjtc000) {
            jjtree.closeNodeScope(jjtn000, jjtree.nodeArity() > 1);
            jjtreeCloseNodeScope(jjtn000);
          }
    }
  }

  final public void MultiplyExpression() throws ParseException {
 /*@bgen(jjtree) #MultiplyExpression(> 1) */
        ASTMultiplyExpression jjtn000 = new ASTMultiplyExpression(JJTMULTIPLYEXPRESSION);
        boolean jjtc000 = true;
        jjtree.openNodeScope(jjtn000);
        jjtreeOpenNodeScope(jjtn000);Token t;
    try {
      UnaryExpression();
      label_6:
      while (true) {
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case MULTIPLY:
        case DIVIDE1:
        case DIVIDE2:
        case MODULUS1:
        case MODULUS2:
          ;
          break;
        default:
          jj_la1[11] = jj_gen;
          break label_6;
        }
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case MULTIPLY:
          t = jj_consume_token(MULTIPLY);
          break;
        case DIVIDE1:
          t = jj_consume_token(DIVIDE1);
          break;
        case DIVIDE2:
          t = jj_consume_token(DIVIDE2);
          break;
        case MODULUS1:
          t = jj_consume_token(MODULUS1);
          break;
        case MODULUS2:
          t = jj_consume_token(MODULUS2);
          break;
        default:
          jj_la1[12] = jj_gen;
          jj_consume_token(-1);
          throw new ParseException();
        }
                                                                                                      jjtn000.addOperatorToken(t);
        UnaryExpression();
      }
    } catch (Throwable jjte000) {
          if (jjtc000) {
            jjtree.clearNodeScope(jjtn000);
            jjtc000 = false;
          } else {
            jjtree.popNode();
          }
          if (jjte000 instanceof RuntimeException) {
            {if (true) throw (RuntimeException)jjte000;}
          }
          if (jjte000 instanceof ParseException) {
            {if (true) throw (ParseException)jjte000;}
          }
          {if (true) throw (Error)jjte000;}
    } finally {
          if (jjtc000) {
            jjtree.closeNodeScope(jjtn000, jjtree.nodeArity() > 1);
            jjtreeCloseNodeScope(jjtn000);
          }
    }
  }

  final public void ChoiceExpression() throws ParseException {
                           /*@bgen(jjtree) ChoiceExpression */
  ASTChoiceExpression jjtn000 = new ASTChoiceExpression(JJTCHOICEEXPRESSION);
  boolean jjtc000 = true;
  jjtree.openNodeScope(jjtn000);
  jjtreeOpenNodeScope(jjtn000);
    try {
      OrExpression();
      jj_consume_token(COND);
      OrExpression();
      jj_consume_token(COLON);
      OrExpression();
    } catch (Throwable jjte000) {
          if (jjtc000) {
            jjtree.clearNodeScope(jjtn000);
            jjtc000 = false;
          } else {
            jjtree.popNode();
          }
          if (jjte000 instanceof RuntimeException) {
            {if (true) throw (RuntimeException)jjte000;}
          }
          if (jjte000 instanceof ParseException) {
            {if (true) throw (ParseException)jjte000;}
          }
          {if (true) throw (Error)jjte000;}
    } finally {
          if (jjtc000) {
            jjtree.closeNodeScope(jjtn000, true);
            jjtreeCloseNodeScope(jjtn000);
          }
    }
  }

  final public void UnaryExpression() throws ParseException {
                          /*@bgen(jjtree) UnaryExpression */
  ASTUnaryExpression jjtn000 = new ASTUnaryExpression(JJTUNARYEXPRESSION);
  boolean jjtc000 = true;
  jjtree.openNodeScope(jjtn000);
  jjtreeOpenNodeScope(jjtn000);
    try {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case MINUS:
      case NOT1:
      case NOT2:
      case EMPTY:
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case NOT1:
          jj_consume_token(NOT1);
          break;
        case NOT2:
          jj_consume_token(NOT2);
          break;
        case MINUS:
          jj_consume_token(MINUS);
          break;
        case EMPTY:
          jj_consume_token(EMPTY);
          break;
        default:
          jj_la1[13] = jj_gen;
          jj_consume_token(-1);
          throw new ParseException();
        }
        UnaryExpression();
        break;
      case INTEGER_LITERAL:
      case FLOATING_POINT_LITERAL:
      case STRING_LITERAL:
      case TRUE:
      case FALSE:
      case NULL:
      case LPAREN:
      case IDENTIFIER:
        Value();
        break;
      default:
        jj_la1[14] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
    } catch (Throwable jjte000) {
          if (jjtc000) {
            jjtree.clearNodeScope(jjtn000);
            jjtc000 = false;
          } else {
            jjtree.popNode();
          }
          if (jjte000 instanceof RuntimeException) {
            {if (true) throw (RuntimeException)jjte000;}
          }
          if (jjte000 instanceof ParseException) {
            {if (true) throw (ParseException)jjte000;}
          }
          {if (true) throw (Error)jjte000;}
    } finally {
          if (jjtc000) {
            jjtree.closeNodeScope(jjtn000, true);
            jjtreeCloseNodeScope(jjtn000);
          }
    }
  }

  final public void Value() throws ParseException {
                /*@bgen(jjtree) Value */
  ASTValue jjtn000 = new ASTValue(JJTVALUE);
  boolean jjtc000 = true;
  jjtree.openNodeScope(jjtn000);
  jjtreeOpenNodeScope(jjtn000);
    try {
      ValuePrefix();
      label_7:
      while (true) {
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case DOT:
        case LBRACKET:
          ;
          break;
        default:
          jj_la1[15] = jj_gen;
          break label_7;
        }
        ValueSuffix();
      }
    } catch (Throwable jjte000) {
          if (jjtc000) {
            jjtree.clearNodeScope(jjtn000);
            jjtc000 = false;
          } else {
            jjtree.popNode();
          }
          if (jjte000 instanceof RuntimeException) {
            {if (true) throw (RuntimeException)jjte000;}
          }
          if (jjte000 instanceof ParseException) {
            {if (true) throw (ParseException)jjte000;}
          }
          {if (true) throw (Error)jjte000;}
    } finally {
          if (jjtc000) {
            jjtree.closeNodeScope(jjtn000, true);
            jjtreeCloseNodeScope(jjtn000);
          }
    }
  }

  final public void ValuePrefix() throws ParseException {
                      /*@bgen(jjtree) ValuePrefix */
  ASTValuePrefix jjtn000 = new ASTValuePrefix(JJTVALUEPREFIX);
  boolean jjtc000 = true;
  jjtree.openNodeScope(jjtn000);
  jjtreeOpenNodeScope(jjtn000);
    try {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case INTEGER_LITERAL:
      case FLOATING_POINT_LITERAL:
      case STRING_LITERAL:
      case TRUE:
      case FALSE:
      case NULL:
        Literal();
        break;
      case LPAREN:
        jj_consume_token(LPAREN);
        Expression();
        jj_consume_token(RPAREN);
        break;
      default:
        jj_la1[16] = jj_gen;
        if (jj_2_2(3)) {
          FunctionInvocation();
        } else {
          switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
          case IDENTIFIER:
            jj_consume_token(IDENTIFIER);
            break;
          default:
            jj_la1[17] = jj_gen;
            jj_consume_token(-1);
            throw new ParseException();
          }
        }
      }
    } catch (Throwable jjte000) {
      if (jjtc000) {
        jjtree.clearNodeScope(jjtn000);
        jjtc000 = false;
      } else {
        jjtree.popNode();
      }
      if (jjte000 instanceof RuntimeException) {
        {if (true) throw (RuntimeException)jjte000;}
      }
      if (jjte000 instanceof ParseException) {
        {if (true) throw (ParseException)jjte000;}
      }
      {if (true) throw (Error)jjte000;}
    } finally {
      if (jjtc000) {
        jjtree.closeNodeScope(jjtn000, true);
        jjtreeCloseNodeScope(jjtn000);
      }
    }
  }

  final public void ValueSuffix() throws ParseException {
 /*@bgen(jjtree) ValueSuffix */
        ASTValueSuffix jjtn000 = new ASTValueSuffix(JJTVALUESUFFIX);
        boolean jjtc000 = true;
        jjtree.openNodeScope(jjtn000);
        jjtreeOpenNodeScope(jjtn000);Token t = null;
    try {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case DOT:
        jj_consume_token(DOT);
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case IDENTIFIER:
          t = jj_consume_token(IDENTIFIER);
          break;
        default:
          jj_la1[18] = jj_gen;
          ;
        }
                                      jjtree.closeNodeScope(jjtn000, true);
                                      jjtc000 = false;
                                      jjtreeCloseNodeScope(jjtn000);
                                      jjtn000.setPropertyNameToken(t);
        break;
      case LBRACKET:
        jj_consume_token(LBRACKET);
        Expression();
        jj_consume_token(RBRACKET);
        break;
      default:
        jj_la1[19] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
    } catch (Throwable jjte000) {
          if (jjtc000) {
            jjtree.clearNodeScope(jjtn000);
            jjtc000 = false;
          } else {
            jjtree.popNode();
          }
          if (jjte000 instanceof RuntimeException) {
            {if (true) throw (RuntimeException)jjte000;}
          }
          if (jjte000 instanceof ParseException) {
            {if (true) throw (ParseException)jjte000;}
          }
          {if (true) throw (Error)jjte000;}
    } finally {
          if (jjtc000) {
            jjtree.closeNodeScope(jjtn000, true);
            jjtreeCloseNodeScope(jjtn000);
          }
    }
  }

  final public void FunctionInvocation() throws ParseException {
 /*@bgen(jjtree) FunctionInvocation */
        ASTFunctionInvocation jjtn000 = new ASTFunctionInvocation(JJTFUNCTIONINVOCATION);
        boolean jjtc000 = true;
        jjtree.openNodeScope(jjtn000);
        jjtreeOpenNodeScope(jjtn000);Token prefix = null, name = null;
    try {
      prefix = jj_consume_token(IDENTIFIER);
      jj_consume_token(COLON);
                                      jjtn000.setFullFunctionName(prefix.image + ":");
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case IDENTIFIER:
        name = jj_consume_token(IDENTIFIER);
        break;
      default:
        jj_la1[20] = jj_gen;
        ;
      }
            if(null != prefix && null != name)
                    jjtn000.setFullFunctionName(prefix.image + ":" + (null == name ? "" : name.image));
            else if(null != name)
                    jjtn000.setFullFunctionName(name.image);
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case LPAREN:
        jj_consume_token(LPAREN);
        Expression();
        label_8:
        while (true) {
          switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
          case COMMA:
            ;
            break;
          default:
            jj_la1[21] = jj_gen;
            break label_8;
          }
          jj_consume_token(COMMA);
          Expression();
        }
        try {
          jj_consume_token(RPAREN);
        } catch (Exception e) {

        }
        break;
      default:
        jj_la1[22] = jj_gen;
        ;
      }
    } catch (Throwable jjte000) {
      if (jjtc000) {
        jjtree.clearNodeScope(jjtn000);
        jjtc000 = false;
      } else {
        jjtree.popNode();
      }
      if (jjte000 instanceof RuntimeException) {
        {if (true) throw (RuntimeException)jjte000;}
      }
      if (jjte000 instanceof ParseException) {
        {if (true) throw (ParseException)jjte000;}
      }
      {if (true) throw (Error)jjte000;}
    } finally {
      if (jjtc000) {
        jjtree.closeNodeScope(jjtn000, true);
        jjtreeCloseNodeScope(jjtn000);
      }
    }
  }

  final public void Literal() throws ParseException {
                  /*@bgen(jjtree) Literal */
  ASTLiteral jjtn000 = new ASTLiteral(JJTLITERAL);
  boolean jjtc000 = true;
  jjtree.openNodeScope(jjtn000);
  jjtreeOpenNodeScope(jjtn000);
    try {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case TRUE:
        jj_consume_token(TRUE);
        break;
      case FALSE:
        jj_consume_token(FALSE);
        break;
      case INTEGER_LITERAL:
        jj_consume_token(INTEGER_LITERAL);
        break;
      case FLOATING_POINT_LITERAL:
        jj_consume_token(FLOATING_POINT_LITERAL);
        break;
      case STRING_LITERAL:
        jj_consume_token(STRING_LITERAL);
        break;
      case NULL:
        jj_consume_token(NULL);
        break;
      default:
        jj_la1[23] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
    } finally {
          if (jjtc000) {
            jjtree.closeNodeScope(jjtn000, true);
            jjtreeCloseNodeScope(jjtn000);
          }
    }
  }

  final private boolean jj_2_1(int xla) {
    jj_la = xla; jj_lastpos = jj_scanpos = token;
    try { return !jj_3_1(); }
    catch(LookaheadSuccess ls) { return true; }
    finally { jj_save(0, xla); }
  }

  final private boolean jj_2_2(int xla) {
    jj_la = xla; jj_lastpos = jj_scanpos = token;
    try { return !jj_3_2(); }
    catch(LookaheadSuccess ls) { return true; }
    finally { jj_save(1, xla); }
  }

  final private boolean jj_3R_10() {
    if (jj_scan_token(LPAREN)) return true;
    return false;
  }

  final private boolean jj_3R_9() {
    if (jj_scan_token(IDENTIFIER)) return true;
    if (jj_scan_token(COLON)) return true;
    Token xsp;
    xsp = jj_scanpos;
    if (jj_scan_token(47)) jj_scanpos = xsp;
    xsp = jj_scanpos;
    if (jj_3R_10()) jj_scanpos = xsp;
    return false;
  }

  final private boolean jj_3_2() {
    if (jj_3R_9()) return true;
    return false;
  }

  final private boolean jj_3_1() {
    if (jj_scan_token(COND)) return true;
    return false;
  }

  public JSPELParserTokenManager token_source;
  SimpleCharStream 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[24];
  static private int[] jj_la1_0;
  static private int[] jj_la1_1;
  static {
      jj_la1_0();
      jj_la1_1();
   }
   private static void jj_la1_0() {
      jj_la1_0 = new int[] {0x4001d60,0x0,0x0,0x0,0x0,0x30c0000,0x30c0000,0xf3c000,0xf3c000,0x0,0x0,0x0,0x0,0x0,0x4001d60,0x40002000,0x4001d60,0x0,0x0,0x40002000,0x0,0x10000000,0x4000000,0x1d60,};
   }
   private static void jj_la1_1() {
      jj_la1_1 = new int[] {0xa182,0x1800,0x1800,0x600,0x600,0x0,0x0,0x0,0x0,0x3,0x3,0x7c,0x7c,0x2182,0xa182,0x0,0x0,0x8000,0x8000,0x0,0x8000,0x0,0x0,0x0,};
   }
  final private JJCalls[] jj_2_rtns = new JJCalls[2];
  private boolean jj_rescan = false;
  private int jj_gc = 0;

  public JSPELParser(java.io.InputStream stream) {
    jj_input_stream = new SimpleCharStream(stream, 1, 1);
    token_source = new JSPELParserTokenManager(jj_input_stream);
    token = new Token();
    jj_ntk = -1;
    jj_gen = 0;
    for (int i = 0; i < 24; i++) jj_la1[i] = -1;
    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
  }

  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;
    jjtree.reset();
    jj_gen = 0;
    for (int i = 0; i < 24; i++) jj_la1[i] = -1;
    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
  }

  public JSPELParser(java.io.Reader stream) {
    jj_input_stream = new SimpleCharStream(stream, 1, 1);
    token_source = new JSPELParserTokenManager(jj_input_stream);
    token = new Token();
    jj_ntk = -1;
    jj_gen = 0;
    for (int i = 0; i < 24; i++) jj_la1[i] = -1;
    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
  }

  public void ReInit(java.io.Reader stream) {
    jj_input_stream.ReInit(stream, 1, 1);
    token_source.ReInit(jj_input_stream);
    token = new Token();
    jj_ntk = -1;
    jjtree.reset();
    jj_gen = 0;
    for (int i = 0; i < 24; i++) jj_la1[i] = -1;
    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
  }

  public JSPELParser(JSPELParserTokenManager tm) {
    token_source = tm;
    token = new Token();
    jj_ntk = -1;
    jj_gen = 0;
    for (int i = 0; i < 24; i++) jj_la1[i] = -1;
    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
  }

  public void ReInit(JSPELParserTokenManager tm) {
    token_source = tm;
    token = new Token();
    jj_ntk = -1;
    jjtree.reset();
    jj_gen = 0;
    for (int i = 0; i < 24; i++) jj_la1[i] = -1;
    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
  }

  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++) {
          JJCalls 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();
  }

  static private final class LookaheadSuccess extends java.lang.Error { 
    private static final long serialVersionUID = 1L; 
  }
  final private LookaheadSuccess jj_ls = new LookaheadSuccess();
  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);
    }
    if (jj_scanpos.kind != kind) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) throw jj_ls;
    return false;
  }

  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 e = jj_expentries.elements(); e.hasMoreElements();) {
        int[] oldentry = (int[])(e.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;
    }
  }

  public ParseException generateParseException() {
    jj_expentries.removeAllElements();
    boolean[] la1tokens = new boolean[51];
    for (int i = 0; i < 51; i++) {
      la1tokens[i] = false;
    }
    if (jj_kind >= 0) {
      la1tokens[jj_kind] = true;
      jj_kind = -1;
    }
    for (int i = 0; i < 24; 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;
          }
        }
      }
    }
    for (int i = 0; i < 51; 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 < 2; i++) {
      JJCalls 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;
          }
        }
        p = p.next;
      } while (p != null);
    }
    jj_rescan = false;
  }

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

  static final class JJCalls {
    int gen;
    Token first;
    int arg;
    JJCalls next;
  }

}