parser.java

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  final public void False() throws ParseException {
                /*@bgen(jjtree) False */
  ASTFalse jjtn000 = new ASTFalse(this, JJTFALSE);
  boolean jjtc000 = true;
  jjtree.openNodeScope(jjtn000);
    try {
      jj_consume_token(FALSE);
    } finally {
      if (jjtc000) {
        jjtree.closeNodeScope(jjtn000, true);
      }
    }
  }

/**
 * This method is responsible for allowing
 * all non-grammar text to pass through
 * unscathed.
 */
  final public void Text() throws ParseException {
               /*@bgen(jjtree) Text */
  ASTText jjtn000 = new ASTText(this, JJTTEXT);
  boolean jjtc000 = true;
  jjtree.openNodeScope(jjtn000);
    try {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case TEXT:
        jj_consume_token(TEXT);
        break;
      case DOT:
        jj_consume_token(DOT);
        break;
      case RPAREN:
        jj_consume_token(RPAREN);
        break;
      case LPAREN:
        jj_consume_token(LPAREN);
        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 ESCAPE:
        jj_consume_token(ESCAPE);
        break;
      case LCURLY:
        jj_consume_token(LCURLY);
        break;
      case RCURLY:
        jj_consume_token(RCURLY);
        break;
      default:
        jj_la1[33] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
    } finally {
      if (jjtc000) {
        jjtree.closeNodeScope(jjtn000, true);
      }
    }
  }

/* -----------------------------------------------------------------------
 *
 *  Defined Directive Syntax
 *
 * ----------------------------------------------------------------------*/
  final public void IfStatement() throws ParseException {
                      /*@bgen(jjtree) IfStatement */
  ASTIfStatement jjtn000 = new ASTIfStatement(this, JJTIFSTATEMENT);
  boolean jjtc000 = true;
  jjtree.openNodeScope(jjtn000);
    try {
      jj_consume_token(IF_DIRECTIVE);
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case WHITESPACE:
        jj_consume_token(WHITESPACE);
        break;
      default:
        jj_la1[34] = jj_gen;
        ;
      }
      jj_consume_token(LPAREN);
      Expression();
      jj_consume_token(RPAREN);
      ASTBlock jjtn001 = new ASTBlock(this, JJTBLOCK);
      boolean jjtc001 = true;
      jjtree.openNodeScope(jjtn001);
      try {
        label_10:
        while (true) {
          switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
          case LPAREN:
          case RPAREN:
          case ESCAPE_DIRECTIVE:
          case SET_DIRECTIVE:
          case SINGLE_LINE_COMMENT_START:
          case DOUBLE_ESCAPE:
          case ESCAPE:
          case TEXT:
          case FORMAL_COMMENT:
          case MULTI_LINE_COMMENT:
          case STRING_LITERAL:
          case IF_DIRECTIVE:
          case STOP_DIRECTIVE:
          case INTEGER_LITERAL:
          case FLOATING_POINT_LITERAL:
          case WORD:
          case BRACKETED_WORD:
          case IDENTIFIER:
          case DOT:
          case LCURLY:
          case RCURLY:
            ;
            break;
          default:
            jj_la1[35] = jj_gen;
            break label_10;
          }
          Statement();
        }
      } catch (Throwable jjte001) {
      if (jjtc001) {
        jjtree.clearNodeScope(jjtn001);
        jjtc001 = false;
      } else {
        jjtree.popNode();
      }
      if (jjte001 instanceof RuntimeException) {
        {if (true) throw (RuntimeException)jjte001;}
      }
      if (jjte001 instanceof ParseException) {
        {if (true) throw (ParseException)jjte001;}
      }
      {if (true) throw (Error)jjte001;}
      } finally {
      if (jjtc001) {
        jjtree.closeNodeScope(jjtn001, true);
      }
      }
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case ELSEIF_DIRECTIVE:
        label_11:
        while (true) {
          ElseIfStatement();
          switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
          case ELSEIF_DIRECTIVE:
            ;
            break;
          default:
            jj_la1[36] = jj_gen;
            break label_11;
          }
        }
        break;
      default:
        jj_la1[37] = jj_gen;
        ;
      }
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case ELSE_DIRECTIVE:
        ElseStatement();
        break;
      default:
        jj_la1[38] = jj_gen;
        ;
      }
      jj_consume_token(END);
    } 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);
      }
    }
  }

  final public void ElseStatement() throws ParseException {
                        /*@bgen(jjtree) ElseStatement */
  ASTElseStatement jjtn000 = new ASTElseStatement(this, JJTELSESTATEMENT);
  boolean jjtc000 = true;
  jjtree.openNodeScope(jjtn000);
    try {
      jj_consume_token(ELSE_DIRECTIVE);
      ASTBlock jjtn001 = new ASTBlock(this, JJTBLOCK);
      boolean jjtc001 = true;
      jjtree.openNodeScope(jjtn001);
      try {
        label_12:
        while (true) {
          switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
          case LPAREN:
          case RPAREN:
          case ESCAPE_DIRECTIVE:
          case SET_DIRECTIVE:
          case SINGLE_LINE_COMMENT_START:
          case DOUBLE_ESCAPE:
          case ESCAPE:
          case TEXT:
          case FORMAL_COMMENT:
          case MULTI_LINE_COMMENT:
          case STRING_LITERAL:
          case IF_DIRECTIVE:
          case STOP_DIRECTIVE:
          case INTEGER_LITERAL:
          case FLOATING_POINT_LITERAL:
          case WORD:
          case BRACKETED_WORD:
          case IDENTIFIER:
          case DOT:
          case LCURLY:
          case RCURLY:
            ;
            break;
          default:
            jj_la1[39] = jj_gen;
            break label_12;
          }
          Statement();
        }
      } catch (Throwable jjte001) {
      if (jjtc001) {
        jjtree.clearNodeScope(jjtn001);
        jjtc001 = false;
      } else {
        jjtree.popNode();
      }
      if (jjte001 instanceof RuntimeException) {
        {if (true) throw (RuntimeException)jjte001;}
      }
      if (jjte001 instanceof ParseException) {
        {if (true) throw (ParseException)jjte001;}
      }
      {if (true) throw (Error)jjte001;}
      } finally {
      if (jjtc001) {
        jjtree.closeNodeScope(jjtn001, true);
      }
      }
    } 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);
     }
    }
  }

  final public void ElseIfStatement() throws ParseException {
                          /*@bgen(jjtree) ElseIfStatement */
  ASTElseIfStatement jjtn000 = new ASTElseIfStatement(this, JJTELSEIFSTATEMENT);
  boolean jjtc000 = true;
  jjtree.openNodeScope(jjtn000);
    try {
      jj_consume_token(ELSEIF_DIRECTIVE);
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case WHITESPACE:
        jj_consume_token(WHITESPACE);
        break;
      default:
        jj_la1[40] = jj_gen;
        ;
      }
      jj_consume_token(LPAREN);
      Expression();
      jj_consume_token(RPAREN);
      ASTBlock jjtn001 = new ASTBlock(this, JJTBLOCK);
      boolean jjtc001 = true;
      jjtree.openNodeScope(jjtn001);
      try {
        label_13:
        while (true) {
          switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
          case LPAREN:
          case RPAREN:
          case ESCAPE_DIRECTIVE:
          case SET_DIRECTIVE:
          case SINGLE_LINE_COMMENT_START:
          case DOUBLE_ESCAPE:
          case ESCAPE:
          case TEXT:
          case FORMAL_COMMENT:
          case MULTI_LINE_COMMENT:
          case STRING_LITERAL:
          case IF_DIRECTIVE:
          case STOP_DIRECTIVE:
          case INTEGER_LITERAL:
          case FLOATING_POINT_LITERAL:
          case WORD:
          case BRACKETED_WORD:
          case IDENTIFIER:
          case DOT:
          case LCURLY:
          case RCURLY:
            ;
            break;
          default:
            jj_la1[41] = jj_gen;
            break label_13;
          }
          Statement();
        }
      } catch (Throwable jjte001) {
      if (jjtc001) {
        jjtree.clearNodeScope(jjtn001);
        jjtc001 = false;
      } else {
        jjtree.popNode();
      }
      if (jjte001 instanceof RuntimeException) {
        {if (true) throw (RuntimeException)jjte001;}
      }
      if (jjte001 instanceof ParseException) {
        {if (true) throw (ParseException)jjte001;}
      }
      {if (true) throw (Error)jjte001;}
      } finally {
      if (jjtc001) {
        jjtree.closeNodeScope(jjtn001, true);
      }
      }
    } 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);
      }
    }
  }

/**
 *  Currently support both types of set :
 *   #set( expr )
 *   #set expr
 */
  final public void SetDirective() throws ParseException {
                       /*@bgen(jjtree) SetDirective */
  ASTSetDirective jjtn000 = new ASTSetDirective(this, JJTSETDIRECTIVE);
  boolean jjtc000 = true;
  jjtree.openNodeScope(jjtn000);
    try {
      jj_consume_token(SET_DIRECTIVE);
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case WHITESPACE:
        jj_consume_token(WHITESPACE);
        break;
      default:
        jj_la1[42] = jj_gen;
        ;
      }
      Reference();
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case WHITESPACE:
        jj_consume_token(WHITESPACE);
        break;
      default:
        jj_la1[43] = jj_gen;
        ;
      }
      jj_consume_token(EQUALS);
      Expression();
      jj_consume_token(RPAREN);
        /*
         * ensure that inSet is false.  Leads to some amusing bugs...
         */

        token_source.inSet = false;
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case NEWLINE:
        jj_consume_token(NEWLINE);
        break;
      default:
        jj_la1[44] = 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);
      }
    }
  }

/**
 * This method corresponds to the #stop
 * directive which just simulates and EOF