Examples of DSLTokenizedMappingFile

Examples of org.drools.compiler.lang.dsl.DSLTokenizedMappingFile

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        return hasErrors ? null : pkg;
    }

    public void addDsl(Resource resource) throws IOException {
        this.resource = resource;
        DSLTokenizedMappingFile file = new DSLTokenizedMappingFile();

        Reader reader = null;
        try {
            reader = resource.getReader();
            if ( !file.parseAndLoad( reader ) ) {
                this.results.addAll( file.getErrors() );
            }
            if ( this.dslFiles == null ) {
                this.dslFiles = new ArrayList<DSLTokenizedMappingFile>();
            }
            this.dslFiles.add( file );
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Examples of org.drools.compiler.lang.dsl.DSLTokenizedMappingFile

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        return doValidation( content );
    }

    private List<ValidationMessage> doValidation( final String content ) {
        final List<ValidationMessage> validationMessages = new ArrayList<ValidationMessage>();
        final DSLTokenizedMappingFile dslLoader = new DSLTokenizedMappingFile();
        try {
            if ( !dslLoader.parseAndLoad( new StringReader( content ) ) ) {
                validationMessages.addAll( makeValidationMessages( dslLoader ) );
            }
            return validationMessages;

        } catch ( IOException e ) {
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Examples of org.drools.compiler.lang.dsl.DSLTokenizedMappingFile

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        final Path nioPackagePath = Paths.convert( packagePath );
        final Collection<Path> dslPaths = fileDiscoveryService.discoverFiles( nioPackagePath,
                                                                              FILTER_DSLS );
        for ( final Path dslPath : dslPaths ) {
            final String dslDefinition = ioService.readAllString( dslPath );
            final DSLTokenizedMappingFile dslFile = new DSLTokenizedMappingFile();
            try {
                if ( dslFile.parseAndLoad( new StringReader( dslDefinition ) ) ) {
                    dsls.add( dslFile );
                } else {
                    logger.error( "Unable to parse DSL definition: " + dslDefinition );
                }
            } catch ( IOException ioe ) {
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Examples of org.drools.compiler.lang.dsl.DSLTokenizedMappingFile

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        final org.uberfire.java.nio.file.Path nioPackagePath = Paths.convert( packagePath );
        final Collection<Path> dslPaths = fileDiscoveryService.discoverFiles( nioPackagePath,
                                                                              FILTER_DSLS );
        for ( final org.uberfire.java.nio.file.Path dslPath : dslPaths ) {
            final String dslDefinition = ioService.readAllString( dslPath );
            final DSLTokenizedMappingFile dslFile = new DSLTokenizedMappingFile();
            try {
                if ( dslFile.parseAndLoad( new StringReader( dslDefinition ) ) ) {
                    dsls.add( dslFile );
                } else {
                    logger.error( "Unable to parse DSL definition: " + dslDefinition );
                }
            } catch ( IOException ioe ) {
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Examples of org.drools.compiler.lang.dsl.DSLTokenizedMappingFile

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            final List<String> lhs = new ArrayList<String>();
            final List<String> rhs = new ArrayList<String>();
            final String dsl = ioService.readAllString( path );

            //Construct a dummy DRL file to parse index elements
            final DSLTokenizedMappingFile dslLoader = new DSLTokenizedMappingFile();
            if ( dslLoader.parseAndLoad( new StringReader( dsl ) ) ) {
                for ( DSLMappingEntry e : dslLoader.getMapping().getEntries() ) {
                    switch ( e.getSection() ) {
                        case CONDITION:
                            lhs.add( e.getValuePattern() );
                            break;
                        case CONSEQUENCE:
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Examples of org.drools.compiler.lang.dsl.DSLTokenizedMappingFile

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    @Before
    public void setUp() throws Exception {
        final String filename = "test_metainfo.dsl";
        final Reader reader = new InputStreamReader( this.getClass().getResourceAsStream( filename ) );
        this.file = new DSLTokenizedMappingFile();
        this.tokenizedFile = new DSLTokenizedMappingFile();
        this.file.parseAndLoad( reader );
        reader.close();

        final Reader reader2 = new InputStreamReader( this.getClass().getResourceAsStream( filename ) );
        this.tokenizedFile.parseAndLoad( reader2 );
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Examples of org.drools.compiler.lang.dsl.DSLTokenizedMappingFile

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        final String result = this.expander.expand( rules );
    }

    @Test
    public void testExpandParts() throws Exception {
        DSLMappingFile file = new DSLTokenizedMappingFile();
        String dsl = "[when]foo=Foo()\n[then]bar {num}=baz({num});";
        file.parseAndLoad( new StringReader( dsl ) );
        assertEquals( 0,
                      file.getErrors().size() );
        DefaultExpander ex = new DefaultExpander();
        ex.addDSLMapping( file.getMapping() );

        //System.err.println(ex.expand( "rule 'x' \n when \n foo \n then \n end" ));
    }
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Examples of org.drools.compiler.lang.dsl.DSLTokenizedMappingFile

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        //System.err.println(ex.expand( "rule 'x' \n when \n foo \n then \n end" ));
    }

    @Test
    public void testExpandKeyword() throws Exception {
        DSLMappingFile file = new DSLTokenizedMappingFile();
        String dsl = "[keyword]key {param}=Foo( attr=={param} )";
        file.parseAndLoad( new StringReader( dsl ) );
        assertEquals( 0,
                      file.getErrors().size() );
        DefaultExpander ex = new DefaultExpander();
        ex.addDSLMapping( file.getMapping() );

        String source = "rule x\nwhen\n key 1 \n key 2 \nthen\nend";
        String drl = ex.expand( source );
        System.out.println( drl );
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Examples of org.drools.compiler.lang.dsl.DSLTokenizedMappingFile

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        //System.err.println(ex.expand( "rule 'x' \n when \n foo \n then \n end" ));
    }

    @Test
    public void testANTLRExpandParts() throws Exception {
        DSLTokenizedMappingFile file = new DSLTokenizedMappingFile();
        String dsl = "[when]foo=Foo()\n[then]bar {num}=baz({num});";
        file.parseAndLoad( new StringReader( dsl ) );
        assertEquals( 0,
                      file.getErrors().size() );
        DefaultExpander ex = new DefaultExpander();
        ex.addDSLMapping( file.getMapping() );

        //System.err.println(ex.expand( "rule 'x' \n when \n foo \n then \n end" ));
    }
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Examples of org.drools.compiler.lang.dsl.DSLTokenizedMappingFile

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    }

    @Test
    public void testExpandFailure() throws Exception {

        DSLMappingFile file = new DSLTokenizedMappingFile();
        String dsl = "[when]foo=Foo()\n[then]bar {num}=baz({num});";
        file.parseAndLoad( new StringReader( dsl ) );
        assertEquals( 0,
                      file.getErrors().size() );

        DefaultExpander ex = new DefaultExpander();
        ex.addDSLMapping( file.getMapping() );
        String source = "rule 'q'\nagenda-group 'x'\nwhen\n    foo  \nthen\n    bar 42\nend";
        String drl = ex.expand( source );
        assertFalse( ex.hasErrors() );

        ex = new DefaultExpander();
        ex.addDSLMapping( file.getMapping() );

        source = "rule 'q' agenda-group 'x'\nwhen\n    foos \nthen\n    bar 42\n end";
        drl = ex.expand( source );
        //System.out.println( drl );
        assertTrue( ex.hasErrors() );
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