Package org.drools.lang

Examples of org.drools.lang.DRLParser$memberof_key_return


    /**
     * @return An instance of a RuleParser should you need one (most folks will not).
     */
    private DRLParser getParser(final String text) {
        return new DRLParser( new CommonTokenStream( new DRLLexer( new ANTLRStringStream( text ) ) ) );
    }
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        return new DRLParser( new CommonTokenStream( new DRLLexer( new ANTLRStringStream( text ) ) ) );
    }

    private DRLParser getParser(final Reader reader) {
        try {
            return new DRLParser( new CommonTokenStream( new DRLLexer( new ANTLRReaderStream( reader ) ) ) );
        } catch ( final Exception e ) {
            throw new RuntimeException( "Unable to parser Reader",
                                        e );
        }
    }
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    }

    /** Parse a rule from text */
    public PackageDescr parse(final String text) throws DroolsParserException {
        final DRLParser parser = getParser( text );
        compile( parser );
        this.location = parser.getLocation();
        return parser.getPackageDescr();

    }
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        return parser.getPackageDescr();

    }

    public PackageDescr parse(final Reader reader) throws DroolsParserException {
        final DRLParser parser = getParser( reader );
        compile( parser );
        this.location = parser.getLocation();
        return parser.getPackageDescr();

    }
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    /**
     * @return An instance of a RuleParser should you need one (most folks will not).
     */
    private DRLParser getParser(final String text) {
        return new DRLParser( new CommonTokenStream( new DRLLexer( new ANTLRStringStream( text ) ) ) );
    }
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        return new DRLParser( new CommonTokenStream( new DRLLexer( new ANTLRStringStream( text ) ) ) );
    }

    private DRLParser getParser(final Reader reader) {
        try {
            return new DRLParser( new CommonTokenStream( new DRLLexer( new ANTLRReaderStream( reader ) ) ) );
        } catch ( final Exception e ) {
            throw new RuntimeException( "Unable to parser Reader",
                                        e );
        }
    }
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                      text );
    }

    public PackageDescr parse(final boolean isEditor,
                              final String text) throws DroolsParserException {
        final DRLParser parser = getParser( text );
        return compile( isEditor,
                        parser );
    }
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                        parser );
    }

    public PackageDescr parse(final boolean isEditor,
                              final Reader reader) throws DroolsParserException {
        final DRLParser parser = getParser( reader );
        return compile( isEditor,
                        parser );
    }
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                           dsl );
    }

    public PackageDescr parse(final boolean isEditor,
                              final InputStream is) throws DroolsParserException {
        final DRLParser parser = getParser( is );
        return compile( isEditor,
                        parser );
    }
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     * @return An instance of a RuleParser should you need one (most folks will
     *         not).
     */
    private DRLParser getParser( final String text ) {
        lexer = new DRLLexer( new ANTLRStringStream( text ) );
        DRLParser parser = new DRLParser( new CommonTokenStream( lexer ) );
        return parser;
    }
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