Package org.antlr.runtime

Examples of org.antlr.runtime.Token

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                   null,
                   null,
                   DroolsEditorType.SYMBOL );
            if ( state.failed ) return null;

            Token label = match( input,
                                 DRL6Lexer.ID,
                                 null,
                                 null,
                                 DroolsEditorType.SYMBOL );
            if ( state.failed ) return null;

            namedConsequence.name( label.getText() );

            match( input,
                   DRL6Lexer.RIGHT_SQUARE,
                   null,
                   null,
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                   null,
                   null,
                   DroolsEditorType.SYMBOL );
            if ( state.failed ) return null;

            Token label = match( input,
                                 DRL6Lexer.ID,
                                 null,
                                 null,
                                 DroolsEditorType.SYMBOL );
            if ( state.failed ) return null;

            namedConsequence.name( label.getText() );
            namedConsequence.breaking(true);

            match( input,
                   DRL6Lexer.RIGHT_SQUARE,
                   null,
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        int idx = input.index();
        final String expr;
        try{
            expr = conditionalExpression();
        } catch (RecognitionException e){
            final Token tempToken = helper.getLastTokenOnList(helper.getEditorInterface().getLast().getContent());
            if (tempToken != null){
                for (int i = tempToken.getTokenIndex() + 1; i < input.size(); i++) {
                    final Token token = input.get(i);
                    if (token.getType() == DRL6Lexer.EOF){
                        break;
                    }
                    helper.emit(token, DroolsEditorType.CODE_CHUNK);
                }
            }
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                                      final boolean allowOr ) throws RecognitionException {
        PatternDescrBuilder< ? > pattern = null;
        CEDescrBuilder< ? , OrDescr> or = null;
        BaseDescr result = null;

        Token first = input.LT( 1 );
        pattern = helper.start( (DescrBuilder< ? , ? >) ce,
                                PatternDescrBuilder.class,
                                null );
        if ( pattern != null ) {
            result = pattern.getDescr();
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     * label := ID COLON
     * @return
     * @throws org.antlr.runtime.RecognitionException
     */
    private String label( DroolsEditorType edType ) throws RecognitionException {
        Token label = match( input,
                             DRL6Lexer.ID,
                             null,
                             null,
                             edType );
        if ( state.failed ) return null;

        match( input,
               DRL6Lexer.COLON,
               null,
               null,
               DroolsEditorType.SYMBOL );
        if ( state.failed ) return null;

        return label.getText();
    }
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     * unif := ID UNIFY
     * @return
     * @throws org.antlr.runtime.RecognitionException
     */
    private String unif( DroolsEditorType edType ) throws RecognitionException {
        Token label = match( input,
                             DRL6Lexer.ID,
                             null,
                             null,
                             edType );
        if ( state.failed ) return null;

        match( input,
               DRL6Lexer.UNIFY,
               null,
               null,
               DroolsEditorType.SYMBOL );
        if ( state.failed ) return null;

        return label.getText();
    }
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                                                           null );
        try {
            String bName = label( DroolsEditorType.IDENTIFIER_PATTERN );
            if ( state.failed ) return;

            Token subtype = match( input,
                                   DRL6Lexer.ID,
                                   null,
                                   null,
                                   DroolsEditorType.IDENTIFIER_PATTERN );
            if ( state.failed ) return;

            if ( state.backtracking == 0 ) {
                behavior.type( bName,
                               subtype.getText() );
            }

            List<String> parameters = parameters();
            if ( state.failed ) return;
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               DroolsSoftKeywords.WINDOW,
               null,
               DroolsEditorType.KEYWORD );
        if ( state.failed ) return;

        Token id = match( input,
                          DRL6Lexer.ID,
                          null,
                          null,
                          DroolsEditorType.IDENTIFIER );
        if ( state.failed ) return;
        window = id.getText();

        if ( state.backtracking == 0 ) {
            pattern.from().window( window );
            if ( input.LA( 1 ) != DRL6Lexer.EOF ) {
                helper.emit( Location.LOCATION_LHS_BEGIN_OF_CONDITION );
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     * @param accumulate
     * @throws org.antlr.runtime.RecognitionException
     */
    private void accumulateFunction( AccumulateDescrBuilder< ? > accumulate,
                                     String label ) throws RecognitionException {
        Token function = match( input,
                                DRL6Lexer.ID,
                                null,
                                null,
                                DroolsEditorType.KEYWORD );
        if ( state.failed ) return;

        List<String> parameters = parameters();
        if ( state.failed ) return;

        if ( state.backtracking == 0 ) {
            accumulate.function( function.getText(),
                                 label,
                                 parameters.toArray( new String[parameters.size()] ) );
        }
    }
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     * @param rule
     */
    public void defaultConsequence( RuleDescrBuilder rule ) {
        try {
            int first = input.index();
            Token t = match( input,
                             DRL6Lexer.ID,
                             DroolsSoftKeywords.THEN,
                             null,
                             DroolsEditorType.KEYWORD );
            if ( state.failed ) return;

            if ( state.backtracking == 0 ) {
                rule.getDescr().setConsequenceLocation( t.getLine(),
                                                        t.getCharPositionInLine() );
                helper.emit( Location.LOCATION_RHS );
            }

            String chunk = getConsequenceCode( first );

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