Examples of org.drools.compiler.PackageBuilderConfiguration

org.drools.compiler.PackageBuilderConfiguration
This class configures the package compiler. Dialects and their DialectConfigurations are handled by the DialectRegistry Normally you will not need to look at this class, unless you want to override the defaults. This class is not thread safe and it also contains state. Once it is created and used in one or more PackageBuilders it should be considered immutable. Do not modify its properties while it is being used by a PackageBuilder. drools.dialect.default = drools.accumulate.function. = drools.evaluator. = drools.dump.dir = drools.classLoaderCacheEnabled = true|false default dialect is java. Available preconfigured Accumulate functions are: drools.accumulate.function.average = org.drools.base.accumulators.AverageAccumulateFunction drools.accumulate.function.max = org.drools.base.accumulators.MaxAccumulateFunction drools.accumulate.function.min = org.drools.base.accumulators.MinAccumulateFunction drools.accumulate.function.count = org.drools.base.accumulators.CountAccumulateFunction drools.accumulate.function.sum = org.drools.base.accumulators.SumAccumulateFunction drools.parser.processStringEscapes = true|false drools.problem.severity. = ERROR|WARNING|INFO

                      ((List) session.getGlobal( "list" )).get( 0 ) );
    }


    @Test
    public void testWithInvalidRule() throws Exception {
        final PackageBuilderConfiguration conf = new PackageBuilderConfiguration();
        final JavaDialectConfiguration jconf = (JavaDialectConfiguration) conf.getDialectConfiguration( "java" );
        jconf.setCompiler( JavaDialectConfiguration.ECLIPSE );
        final PackageBuilder builder = new PackageBuilder( conf );
        builder.addPackageFromDrl( new InputStreamReader( getClass().getResourceAsStream( "invalid_rule.drl" ) ) );
        final Package pkg = builder.getPackage();
        // Mark: please check if the conseqeuence/should/shouldn't be built

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        jarInputStreams.add( jis );


        Properties properties = new Properties();
        properties.setProperty( DefaultPackageNameOption.PROPERTY_NAME,
                                "foo.bar" );
        PackageBuilder builder = new PackageBuilder( new PackageBuilderConfiguration( properties,
                                                                                      loader ) );


        PackageDescr pc = new PackageDescr( "foo.bar" );
        builder.addPackage( pc );

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            newLoader = ProjectClassLoader.getProjectClassLoader( project );
            level = project.getOption( JavaCore.COMPILER_COMPLIANCE, true );
        }


        Thread.currentThread().setContextClassLoader( newLoader );
        PackageBuilderConfiguration builderConfiguration = new PackageBuilderConfiguration();
        builderConfiguration.getClassLoader().addClassLoader( newLoader );
        if ( level != null ) {
            JavaDialectConfiguration javaConf = (JavaDialectConfiguration) builderConfiguration.getDialectConfiguration( "java" );
            javaConf.setJavaLanguageLevel( level );
        }
        return builderConfiguration;
    }

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                newLoader = ProjectClassLoader.getProjectClassLoader( project );
                level = project.getOption( JavaCore.COMPILER_COMPLIANCE, true );
            }
            try {
                Thread.currentThread().setContextClassLoader( newLoader );
                PackageBuilderConfiguration builder_configuration = new PackageBuilderConfiguration();
                if ( level != null ) {
                    JavaDialectConfiguration javaConf = (JavaDialectConfiguration) builder_configuration.getDialectConfiguration( "java" );
                    javaConf.setJavaLanguageLevel( level );
                }


                // first parse the source
                PackageDescr packageDescr = null;

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                level = project.getOption( JavaCore.COMPILER_COMPLIANCE,
                                           true );
            }
            try {
                Thread.currentThread().setContextClassLoader( newLoader );
                PackageBuilderConfiguration configuration = new PackageBuilderConfiguration();
                if ( level != null ) {
                    JavaDialectConfiguration javaConf = (JavaDialectConfiguration) configuration.getDialectConfiguration( "java" );
                    javaConf.setJavaLanguageLevel( level );
                }
                configuration.getClassLoader().addClassLoader( newLoader );
                
                SemanticModules modules = configuration.getSemanticModules();
                modules.addSemanticModule( new BPMNSemanticModule() );
                modules.addSemanticModule( new BPMNDISemanticModule() );
                modules.addSemanticModule( new BPMNExtensionsSemanticModule() );
                modules.addSemanticModule( new ProcessSemanticModule() );

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     * @param loader
     * @return
     */
    private PackageBuilder getPackageBuilder(AntClassLoader loader) {
        // creating package builder configured with the give classloader
        PackageBuilderConfiguration conf = new PackageBuilderConfiguration();
        conf.setClassLoader( loader );
        PackageBuilder builder = new PackageBuilder( conf );
        return builder;
    }

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        return fileNames;
    }


    private KnowledgeBuilder getKnowledgeBuilder(AntClassLoader loader) {
        // creating package builder configured with the give classloader
        PackageBuilderConfiguration conf = new PackageBuilderConfiguration();
        conf.setClassLoader( loader );


        KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder( conf );
        return kbuilder;
    }

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                     "   Board() " +
                     "then \n" +
                     " System.err.println(42); \n" +
                     "end\n";


        PackageBuilder builder = new PackageBuilder( new PackageBuilderConfiguration( loader ) );
        builder.addPackageFromDrl( new StringReader( drl ) );
        assertFalse( builder.hasErrors() );


        Package p = builder.getPackage();
        byte[] ser = DroolsStreamUtils.streamOut( p );

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    private void setupTest(String consequence, Map<String, Object> namedConsequences) {
        Package pkg = new Package( "org.drools" );
        pkg.addImport( new ImportDeclaration( "org.drools.Cheese" ) );


        PackageBuilderConfiguration conf = new PackageBuilderConfiguration();
        PackageBuilder pkgBuilder = new PackageBuilder( pkg,
                                                        conf );


        ruleDescr = new RuleDescr( "test consequence builder" );
        ruleDescr.setConsequence( consequence );

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    }


    public void convertToBPMN2() {
        try {
            InputStreamReader isr = new InputStreamReader(((File) file).getContents());
            PackageBuilderConfiguration configuration = new PackageBuilderConfiguration();
            SemanticModules modules = configuration.getSemanticModules();
            modules.addSemanticModule(new ProcessSemanticModule());
            XmlProcessReader xmlReader = new XmlProcessReader( modules, Thread.currentThread().getContextClassLoader() );
            String xml = RuleFlowMigrator.convertReaderToString(isr);
            Reader reader = new StringReader(xml);
            List<Process> processes = xmlReader.read(reader);

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Related Classes of org.drools.compiler.PackageBuilderConfiguration

org.apache.servicemix.examples.camel.DroolsBlueprintBean

org.drools.base.evaluators.EvaluatorDefinition

org.drools.base.evaluators.EvaluatorRegistry

org.drools.bpmn2.BPMN2ProcessProviderImpl

org.drools.builder.impl.KnowledgeBuilderFactoryServiceImpl

org.drools.builder.impl.KnowledgeBuilderProviderImpl

org.drools.builder.ResultSeverity

org.drools.compiler.xml.changeset.ChangeSetTest

org.drools.compiler.xml.processes.XMLPersistenceTest

org.drools.compiler.xml.ProcessSemanticModule

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