AST __t2122 = _t;
AST __t2123 = _t;
	public final void triggerphrase(AST _t) throws RecognitionException {				AST triggerphrase_AST_in = (_t == ASTNULL) ? null : (AST)_t;				AST __t2119 = _t;		AST tmp2115_AST_in = (AST)_t;		match(_t,TRIGGERS);		_t = _t.getFirstChild();		block_colon(_t);		_t = _retTree;		AST __t2120 = _t;		AST tmp2116_AST_in = (AST)_t;		match(_t,Code_block);		_t = _t.getFirstChild();		{		_loop2125:		do {			if (_t==null) _t=ASTNULL;			if ((_t.getType()==ON)) {				AST __t2122 = _t;				AST tmp2117_AST_in = (AST)_t;				match(_t,ON);				_t = _t.getFirstChild();				eventlist(_t);				_t = _retTree;				{				if (_t==null) _t=ASTNULL;				switch ( _t.getType()) {				case ANYWHERE:				{					AST tmp2118_AST_in = (AST)_t;					match(_t,ANYWHERE);					_t = _t.getNextSibling();					break;				}				case PERIOD:				case PROPARSEDIRECTIVE:				case AATRACE:				case ACCUMULATE:				case ALTER:				case ANALYZE:				case APPLY:				case ASSIGN:				case BELL:				case BTOS:				case BUFFERCOMPARE:				case BUFFERCOPY:				case CALL:				case CASE:				case CHOOSE:				case CLEAR:				case CLOSE:				case COLOR:				case COMPILE:				case CONNECT:				case CREATE:				case DDE:				case DECLARE:				case DEFINE:				case DELETE_KW:				case DICTIONARY:				case DISABLE:				case DISCONNECT:				case DISPLAY:				case DO:				case DOS:				case DOWN:				case DROP:				case EMPTY:				case ENABLE:				case EXPORT:				case FETCH:				case FIND:				case FOR:				case FORMAT:				case FUNCTION:				case GET:				case GETKEYVALUE:				case GRANT:				case HIDE:				case IF:				case IMPORT:				case INPUT:				case INPUTOUTPUT:				case INSERT:				case LEAVE:				case LOAD:				case MESSAGE:				case MPE:				case NEXT:				case NEXTPROMPT:				case ON:				case OPEN:				case OS2:				case OS400:				case OSAPPEND:				case OSCOMMAND:				case OSCOPY:				case OSCREATEDIR:				case OSDELETE:				case OSRENAME:				case OUTPUT:				case PAGE:				case PAUSE:				case PERSISTENT:				case PROCEDURE:				case PROCESS:				case PROMPTFOR:				case PUBLISH:				case PUT:				case PUTKEYVALUE:				case QUIT:				case RAWTRANSFER:				case READKEY:				case RELEASE:				case REPEAT:				case REPOSITION:				case RETURN:				case REVOKE:				case RUN:				case SAVE:				case SCROLL:				case SEEK:				case SELECT:				case SET:				case SHOWSTATS:				case STATUS:				case STOP:				case SUBSCRIBE:				case SYSTEMDIALOG:				case SYSTEMHELP:				case TRANSACTIONMODE:				case TRIGGER:				case UNDERLINE:				case UNDO:				case UNIX:				case UNLOAD:				case UNSUBSCRIBE:				case UP:				case UPDATE:				case USE:				case VALIDATE:				case VIEW:				case VMS:				case WAITFOR:				case Expr_statement:				case BLOCK_LABEL:				case COPYLOB:				case DOT_COMMENT:				case CLASS:				case CONSTRUCTOR:				case INTERFACE:				case METHOD:				case DESTRUCTOR:				case ANNOTATION:				{					break;				}				default:				{					throw new NoViableAltException(_t);				}				}				}				{				if (_t==null) _t=ASTNULL;				switch ( _t.getType()) {				case PERSISTENT:				{					AST tmp2119_AST_in = (AST)_t;					match(_t,PERSISTENT);					_t = _t.getNextSibling();					runstate(_t);					_t = _retTree;					break;				}				case PERIOD:				case PROPARSEDIRECTIVE:				case AATRACE:				case ACCUMULATE:				case ALTER:				case ANALYZE:				case APPLY:				case ASSIGN:				case BELL:				case BTOS:				case BUFFERCOMPARE:				case BUFFERCOPY:				case CALL:				case CASE:				case CHOOSE:				case CLEAR:				case CLOSE:				case COLOR:				case COMPILE:				case CONNECT:				case CREATE:				case DDE:				case DECLARE:				case DEFINE:				case DELETE_KW:				case DICTIONARY:				case DISABLE:				case DISCONNECT:				case DISPLAY:				case DO:				case DOS:				case DOWN:				case DROP:				case EMPTY:				case ENABLE:				case EXPORT:				case FETCH:				case FIND:				case FOR:				case FORMAT:				case FUNCTION:				case GET:				case GETKEYVALUE:				case GRANT:				case HIDE:				case IF:				case IMPORT:				case INPUT:				case INPUTOUTPUT:				case INSERT:				case LEAVE:				case LOAD:				case MESSAGE:				case MPE:				case NEXT:				case NEXTPROMPT:				case ON:				case OPEN:				case OS2:				case OS400:				case OSAPPEND:				case OSCOMMAND:				case OSCOPY:				case OSCREATEDIR:				case OSDELETE:				case OSRENAME:				case OUTPUT:				case PAGE:				case PAUSE:				case PROCEDURE:				case PROCESS:				case PROMPTFOR:				case PUBLISH:				case PUT:				case PUTKEYVALUE:				case QUIT:				case RAWTRANSFER:				case READKEY:				case RELEASE:				case REPEAT:				case REPOSITION:				case RETURN:				case REVOKE:				case RUN:				case SAVE:				case SCROLL:				case SEEK:				case SELECT:				case SET:				case SHOWSTATS:				case STATUS:				case STOP:				case SUBSCRIBE:				case SYSTEMDIALOG:				case SYSTEMHELP:				case TRANSACTIONMODE:				case TRIGGER:				case UNDERLINE:				case UNDO:				case UNIX:				case UNLOAD:				case UNSUBSCRIBE:				case UP:				case UPDATE:				case USE:				case VALIDATE:				case VIEW:				case VMS:				case WAITFOR:				case Expr_statement:				case BLOCK_LABEL:				case COPYLOB:				case DOT_COMMENT:				case CLASS:				case CONSTRUCTOR:				case INTERFACE:				case METHOD:				case DESTRUCTOR:				case ANNOTATION:				{					blockorstate(_t);					_t = _retTree;					break;				}				default:				{					throw new NoViableAltException(_t);				}				}				}				_t = __t2122;				_t = _t.getNextSibling();			}			else {				break _loop2125;			}					} while (true);		}		_t = __t2120;		_t = _t.getNextSibling();		AST __t2126 = _t;		AST tmp2120_AST_in = (AST)_t;		match(_t,END);		_t = _t.getFirstChild();		{		if (_t==null) _t=ASTNULL;		switch ( _t.getType()) {		case TRIGGERS:		{			AST tmp2121_AST_in = (AST)_t;			match(_t,TRIGGERS);			_t = _t.getNextSibling();			break;		}		case 3:		{			break;		}		default:		{			throw new NoViableAltException(_t);		}		}		}		_t = __t2126;		_t = _t.getNextSibling();		_t = __t2119;		_t = _t.getNextSibling();		_retTree = _t;	}