javatreeparser.java

drools 一个开放源码的规则引擎

            typeSpec( _t );
            _t = _retTree;
            methodHead( _t );
            _t = _retTree;
            _t = __t385;
            _t = _t.getNextSibling();
        }
        catch ( RecognitionException ex )
        {
            reportError( ex );
            if ( _t != null )
            {
                _t = _t.getNextSibling();
            }
        }
        _retTree = _t;
    }

    public final void variableDef(AST _t) throws RecognitionException
    {

        AST variableDef_AST_in = (AST) _t;

        try
        { // for error handling
            AST __t390 = _t;
            AST tmp57_AST_in = (AST) _t;
            match( _t,
                   VARIABLE_DEF );
            _t = _t.getFirstChild();
            modifiers( _t );
            _t = _retTree;
            typeSpec( _t );
            _t = _retTree;
            variableDeclarator( _t );
            _t = _retTree;
            varInitializer( _t );
            _t = _retTree;
            _t = __t390;
            _t = _t.getNextSibling();
        }
        catch ( RecognitionException ex )
        {
            reportError( ex );
            if ( _t != null )
            {
                _t = _t.getNextSibling();
            }
        }
        _retTree = _t;
    }

    public final void ctorDef(AST _t) throws RecognitionException
    {

        AST ctorDef_AST_in = (AST) _t;

        try
        { // for error handling
            AST __t383 = _t;
            AST tmp58_AST_in = (AST) _t;
            match( _t,
                   CTOR_DEF );
            _t = _t.getFirstChild();
            modifiers( _t );
            _t = _retTree;
            methodHead( _t );
            _t = _retTree;
            ctorSList( _t );
            _t = _retTree;
            _t = __t383;
            _t = _t.getNextSibling();
        }
        catch ( RecognitionException ex )
        {
            reportError( ex );
            if ( _t != null )
            {
                _t = _t.getNextSibling();
            }
        }
        _retTree = _t;
    }

    public final void methodDef(AST _t) throws RecognitionException
    {

        AST methodDef_AST_in = (AST) _t;

        try
        { // for error handling
            AST __t387 = _t;
            AST tmp59_AST_in = (AST) _t;
            match( _t,
                   METHOD_DEF );
            _t = _t.getFirstChild();
            modifiers( _t );
            _t = _retTree;
            typeSpec( _t );
            _t = _retTree;
            methodHead( _t );
            _t = _retTree;
            {
                if ( _t == null ) _t = ASTNULL;
                switch ( _t.getType() )
                {
                    case SLIST :
                    {
                        slist( _t );
                        _t = _retTree;
                        break;
                    }
                    case 3 :
                    {
                        break;
                    }
                    default :
                    {
                        throw new NoViableAltException( _t );
                    }
                }
            }
            _t = __t387;
            _t = _t.getNextSibling();
        }
        catch ( RecognitionException ex )
        {
            reportError( ex );
            if ( _t != null )
            {
                _t = _t.getNextSibling();
            }
        }
        _retTree = _t;
    }

    public final void methodHead(AST _t) throws RecognitionException
    {

        AST methodHead_AST_in = (AST) _t;

        try
        { // for error handling
            AST tmp60_AST_in = (AST) _t;
            match( _t,
                   IDENT );
            _t = _t.getNextSibling();
            AST __t404 = _t;
            AST tmp61_AST_in = (AST) _t;
            match( _t,
                   PARAMETERS );
            _t = _t.getFirstChild();
            {
                _loop406 : do
                {
                    if ( _t == null ) _t = ASTNULL;
                    if ( (_t.getType() == PARAMETER_DEF) )
                    {
                        parameterDef( _t );
                        _t = _retTree;
                    }
                    else
                    {
                        break _loop406;
                    }

                }
                while ( true );
            }
            _t = __t404;
            _t = _t.getNextSibling();
            {
                if ( _t == null ) _t = ASTNULL;
                switch ( _t.getType() )
                {
                    case LITERAL_throws :
                    {
                        throwsClause( _t );
                        _t = _retTree;
                        break;
                    }
                    case 3 :
                    case SLIST :
                    {
                        break;
                    }
                    default :
                    {
                        throw new NoViableAltException( _t );
                    }
                }
            }
        }
        catch ( RecognitionException ex )
        {
            reportError( ex );
            if ( _t != null )
            {
                _t = _t.getNextSibling();
            }
        }
        _retTree = _t;
    }

    public final void ctorSList(AST _t) throws RecognitionException
    {

        AST ctorSList_AST_in = (AST) _t;

        try
        { // for error handling
            AST __t418 = _t;
            AST tmp62_AST_in = (AST) _t;
            match( _t,
                   SLIST );
            _t = _t.getFirstChild();
            {
                if ( _t == null ) _t = ASTNULL;
                switch ( _t.getType() )
                {
                    case SUPER_CTOR_CALL :
                    case CTOR_CALL :
                    {
                        ctorCall( _t );
                        _t = _retTree;
                        break;
                    }
                    case 3 :
                    case SLIST :
                    case VARIABLE_DEF :
                    case CLASS_DEF :
                    case INTERFACE_DEF :
                    case LABELED_STAT :
                    case EXPR :
                    case EMPTY_STAT :
                    case LITERAL_synchronized :
                    case LITERAL_if :
                    case LITERAL_for :
                    case LITERAL_while :
                    case LITERAL_do :
                    case LITERAL_break :
                    case LITERAL_continue :
                    case LITERAL_return :
                    case LITERAL_switch :
                    case LITERAL_throw :
                    case LITERAL_try :
                    {
                        break;
                    }
                    default :
                    {
                        throw new NoViableAltException( _t );
                    }
                }
            }
            {
                _loop421 : do
                {
                    if ( _t == null ) _t = ASTNULL;
                    if ( (_tokenSet_0.member( _t.getType() )) )
                    {
                        stat( _t );
                        _t = _retTree;
                    }
                    else
                    {
                        break _loop421;
                    }

                }
                while ( true );
            }
            _t = __t418;
            _t = _t.getNextSibling();
        }
        catch ( RecognitionException ex )
        {
            reportError( ex );
            if ( _t != null )
            {
                _t = _t.getNextSibling();
            }
        }
        _retTree = _t;
    }

    public final void variableDeclarator(AST _t) throws RecognitionException
    {

        AST variableDeclarator_AST_in = (AST) _t;

        try
        { // for error handling
            if ( _t == null ) _t = ASTNULL;
            switch ( _t.getType() )
            {
                case IDENT :
                {
                    AST tmp63_AST_in = (AST) _t;
                    match( _t,
                           IDENT );
                    _t = _t.getNextSibling();
                    break;
                }
                case LBRACK :
                {
                    AST tmp64_AST_in = (AST) _t;
                    match( _t,
                           LBRACK );
                    _t = _t.getNextSibling();
                    variableDeclarator( _t );
                    _t = _retTree;
                    break;
                }
                default :
                {
                    throw new NoViableAltException( _t );
                }
            }
        }
        catch ( RecognitionException ex )
        {
            reportError( ex );
            if ( _t != null )
            {
                _t = _t.getNextSibling();
            }
        }
        _retTree = _t;
    }

    public final void varInitializer(AST _t) throws RecognitionException
    {

        AST varInitializer_AST_in = (AST) _t;

        try
        { // for error handling
            if ( _t == null ) _t = ASTNULL;
            switch ( _t.getType() )
            {
                case ASSIGN :
                {
                    AST __t397 = _t;
                    AST tmp65_AST_in = (AST) _t;
                    match( _t,
                           ASSIGN );
                    _t = _t.getFirstChild();
                    initializer( _t );
                    _t = _retTree;
                    _t = __t397;
                    _t = _t.getNextSibling();
                    break;
                }
                case 3 :
                {
                    break;
                }
                default :
                {
                    throw new NoViableAltException( _t );
                }
            }
        }
        catch ( RecognitionException ex )
        {
            reportError( ex );
            if ( _t != null )
            {
                _t = _t.getNextSibling();
            }
        }
        _retTree = _t;
    }

    public final void parameterDef(AST _t) throws RecognitionException
    {

        AST parameterDef_AST_in = (AST) _t;

        try
        { // for error handling
            AST __t392 = _t;
            AST tmp66_AST_in = (AST) _t;
            match( _t,
                   PARAMETER_DEF );
            _t = _t.getFirstChild();
            modifiers( _t );
            _t = _retTree;
            typeSpec( _t );
            _t = _retTree;
            AST tmp67_AST_in = (AST) _t;
            match( _t,
                   IDENT );
            _t = _t.getNextSibling();
            _t = __t392;
            _t = _t.getNextSibling();
        }
        catch ( RecognitionException ex )
        {
            reportError( ex );
            if ( _t != null )
            {
                _t = _t.getNextSibling();
            }
        }
        _retTree = _t;
    }

    public final void objectinitializer(AST _t) throws RecognitionException
    {

        AST objectinitializer_AST_in = (AST) _t;

        try
        { // for error handling
            AST __t394 = _t;
            AST tmp68_AST_in = (AST) _t;
            match( _t,
                   INSTANCE_INIT );
            _t = _t.getFirstChild();
            slist( _t );
            _t = _retTree;
            _t = __t394;
            _t = _t.getNextSibling();
        }
        catch ( RecognitionException ex )
        {
            reportError( ex );
            if ( _t != null )
            {
                _t = _t.getNextSibling();
            }
        }
        _retTree = _t;
    }

    public final void initializer(AST _t) throws RecognitionException
    {