Package org.drools.rule

Examples of org.drools.rule.JavaDialectRuntimeData$PackageClassLoader

487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
                             this.src,
                             new RuleErrorHandler( ruleDescr,
                                                   rule,
                                                   "Rule Compilation error" ) );

        JavaDialectRuntimeData data = (JavaDialectRuntimeData) this.pkg.getDialectRuntimeRegistry().getDialectData( ID );

        for ( Map.Entry<String, String> invokers : context.getInvokers().entrySet() ) {
            final String className = invokers.getKey();

            // Check if an invoker - returnvalue, predicate, eval or consequence has been associated
            // If so we add it to the PackageCompilationData as it will get wired up on compilation
            final Object invoker = context.getInvokerLookups().get( className );
            if ( invoker != null ) {
                data.putInvoker( className,
                                 invoker );
            }
            final String text = invokers.getValue();

            final BaseDescr descr = (BaseDescr) context.getDescrLookups().get( className );
View Full Code Here
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
        }

        if ( type.isNovel() ) {
            String fullName = typeDescr.getType().getFullName();
            JavaDialectRuntimeData dialect = (JavaDialectRuntimeData) pkgRegistry.getDialectRuntimeRegistry().getDialectData( "java" );
            switch ( type.getKind() ) {
                case TRAIT :
                    try {
                        ClassBuilder tb = this.configuration.getClassBuilderFactory().getTraitBuilder();
                        byte[] d = tb.buildClass( def );
                        String resourceName = JavaDialectRuntimeData.convertClassToResourcePath( fullName );
                        dialect.putClassDefinition( resourceName, d );
                        if ( ruleBase != null ) {
                            ruleBase.registerAndLoadTypeDefinition( fullName, d );
                        } else {
                            dialect.write( resourceName, d );
                        }
                    } catch ( Exception e ) {
                        this.results.add( new TypeDeclarationError( typeDescr,
                                                                    "Unable to compile declared trait " + fullName +
                                                                    ": " + e.getMessage() + ";" ) );
                    }
                    break;
                case ENUM :
                    try {
                        ClassBuilder eb = this.configuration.getClassBuilderFactory().getEnumClassBuilder();
                        byte[] d = eb.buildClass( def );
                        String resourceName = JavaDialectRuntimeData.convertClassToResourcePath( fullName );
                        dialect.putClassDefinition( resourceName, d );
                        if ( ruleBase != null ) {
                            ruleBase.registerAndLoadTypeDefinition( fullName, d );
                        } else {
                            dialect.write( resourceName, d );
                        }
                    } catch ( Exception e ) {
                        e.printStackTrace();
                        this.results.add( new TypeDeclarationError( typeDescr,
                                                                    "Unable to compile declared enum " + fullName +
                                                                    ": " + e.getMessage() + ";" ) );
                    }
                    break;
                case CLASS :
                default :
                    try {
                        ClassBuilder cb = this.configuration.getClassBuilderFactory().getBeanClassBuilder();
                        byte[] d = cb.buildClass( def );
                        String resourceName = JavaDialectRuntimeData.convertClassToResourcePath( fullName );
                        dialect.putClassDefinition( resourceName, d );
                        if ( ruleBase != null ) {
                            ruleBase.registerAndLoadTypeDefinition( fullName, d );
                        }
                        else {
                            dialect.write( resourceName, d );
                        }
                    } catch ( Exception e ) {
                        this.results.add( new TypeDeclarationError( typeDescr,
                                                                    "Unable to create a class for declared type " + fullName +
                                                                    ": " + e.getMessage() + ";" ) );
View Full Code Here
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
        }

        if (type.isNovel()) {
            String fullName = typeDescr.getType().getFullName();
            JavaDialectRuntimeData dialect = (JavaDialectRuntimeData) pkgRegistry.getDialectRuntimeRegistry().getDialectData( "java" );
            switch ( type.getKind() ) {
                case TRAIT :
                    try {
                        ClassBuilder tb = ClassBuilderFactory.getTraitBuilderService();
                        byte[] d = tb.buildClass( def );
                        dialect.write( JavaDialectRuntimeData.convertClassToResourcePath( fullName ),
                                       d );

                    } catch (Exception e) {
                        this.results.add( new TypeDeclarationError( "Unable to compile declared trait " + fullName +
                                                                    ": " +
                                                                    e.getMessage() +
                                                                    ";",
                                                                    typeDescr.getLine() ) );
                    }
                    break;
                case ENUM :
                    try {
                        ClassBuilder eb = ClassBuilderFactory.getEnumClassBuilderService();

                        byte[] d = eb.buildClass( def );
                        dialect.write( JavaDialectRuntimeData.convertClassToResourcePath( fullName ),
                                d );

                    } catch ( Exception e ) {
                        e.printStackTrace();
                        this.results.add( new TypeDeclarationError( "Unable to compile declared enum " + fullName + ": " + e.getMessage() + ";",
                                typeDescr.getLine() ) );
                    }
                    break;
                case CLASS :
                default :
                    try {
                        ClassBuilder cb = ClassBuilderFactory.getBeanClassBuilderService();
                        byte[] d = cb.buildClass( def );
                        dialect.write( JavaDialectRuntimeData.convertClassToResourcePath( fullName ),
                                       d );

                    } catch (Exception e) {
                        this.results.add( new TypeDeclarationError(
                                                                    "Unable to create a class for declared type " + fullName +
View Full Code Here
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
        }

        if ( type.isNovel() ) {
            String fullName = typeDescr.getType().getFullName();
            JavaDialectRuntimeData dialect = (JavaDialectRuntimeData) pkgRegistry.getDialectRuntimeRegistry().getDialectData( "java" );
            switch ( type.getKind() ) {
                case TRAIT :
                    try {
                        ClassBuilder tb = ClassBuilderFactory.getTraitBuilderService();
                        byte[] d = tb.buildClass( def );
                        String resourceName = JavaDialectRuntimeData.convertClassToResourcePath( fullName );
                        dialect.putClassDefinition( resourceName, d );
                        dialect.write( resourceName, d );
                    } catch ( Exception e ) {
                        this.results.add( new TypeDeclarationError( typeDescr,
                                                                    "Unable to compile declared trait " + fullName +
                                                                    ": " + e.getMessage() + ";" ) );
                    }
                    break;
                case ENUM :
                    try {
                        ClassBuilder eb = ClassBuilderFactory.getEnumClassBuilderService();
                        byte[] d = eb.buildClass( def );
                        String resourceName = JavaDialectRuntimeData.convertClassToResourcePath( fullName );
                        dialect.putClassDefinition( resourceName, d );
                        dialect.write( resourceName, d );
                    } catch ( Exception e ) {
                        e.printStackTrace();
                        this.results.add( new TypeDeclarationError( typeDescr,
                                                                    "Unable to compile declared enum " + fullName +
                                                                    ": " + e.getMessage() + ";" ) );
                    }
                    break;
                case CLASS :
                default :
                    try {
                        ClassBuilder cb = ClassBuilderFactory.getBeanClassBuilderService();
                        byte[] d = cb.buildClass( def );
                        String resourceName = JavaDialectRuntimeData.convertClassToResourcePath( fullName );
                        dialect.putClassDefinition( resourceName, d );
                        dialect.write( resourceName, d );
                    } catch ( Exception e ) {
                        this.results.add( new TypeDeclarationError( typeDescr,
                                                                    "Unable to create a class for declared type " + fullName +
                                                                    ": " + e.getMessage() + ";" ) );
                    }
View Full Code Here
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
        this.src = new MemoryResourceReader();

        this.generatedClassList = new ArrayList<String>();

        JavaDialectRuntimeData data = (JavaDialectRuntimeData) pkg.getDialectRuntimeRegistry().getDialectData( ID );

        // initialise the dialect runtime data if it doesn't already exist
        if ( data == null ) {
            data = new JavaDialectRuntimeData();
            this.pkg.getDialectRuntimeRegistry().setDialectData( ID,
                                                                 data );
            data.onAdd( this.pkg.getDialectRuntimeRegistry(),
                        this.packageBuilder.getRootClassLoader() );
        } else {
            data = (JavaDialectRuntimeData) pkg.getDialectRuntimeRegistry().getDialectData( ID );
        }
View Full Code Here
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
                             this.src,
                             new RuleErrorHandler( ruleDescr,
                                                   rule,
                                                   "Rule Compilation error" ) );

        JavaDialectRuntimeData data = (JavaDialectRuntimeData) this.pkg.getDialectRuntimeRegistry().getDialectData( ID );

        for ( Map.Entry<String, String> invokers : context.getInvokers().entrySet() ) {
            final String className = invokers.getKey();

            // Check if an invoker - returnvalue, predicate, eval or consequence has been associated
            // If so we add it to the PackageCompilationData as it will get wired up on compilation
            final Object invoker = context.getInvokerLookups().get( className );
            if ( invoker != null ) {
                data.putInvoker( className,
                                 invoker );
            }
            final String text = invokers.getValue();

            final BaseDescr descr = (BaseDescr) context.getDescrLookups().get( className );
View Full Code Here
490
491
492
493
494
495
496
497
498
499
500
    public void addFunction(final FunctionDescr functionDescr,
                            final TypeResolver typeResolver,
                            final Resource resource) {

        JavaDialectRuntimeData data = (JavaDialectRuntimeData) this.pkg.getDialectRuntimeRegistry().getDialectData( ID );
        //System.out.println( functionDescr + " : " + typeResolver );
        final String functionClassName = this.pkg.getName() + "." + StringUtils.ucFirst( functionDescr.getName() );
        functionDescr.setClassName( functionClassName );

        this.pkg.addStaticImport( functionClassName + "." + functionDescr.getName() );
View Full Code Here
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
        }

        if ( type.isNovel() ) {
            String fullName = typeDescr.getType().getFullName();
            JavaDialectRuntimeData dialect = (JavaDialectRuntimeData) pkgRegistry.getDialectRuntimeRegistry().getDialectData( "java" );
            switch ( type.getKind() ) {
                case TRAIT :
                    try {
                        ClassBuilder tb = this.configuration.getClassBuilderFactory().getTraitBuilder();
                        byte[] d = tb.buildClass( def );
                        String resourceName = JavaDialectRuntimeData.convertClassToResourcePath( fullName );
                        dialect.putClassDefinition( resourceName, d );
                        if ( ruleBase != null ) {
                            ruleBase.registerAndLoadTypeDefinition( fullName, d );
                        } else {
                            dialect.write( resourceName, d );
                        }
                    } catch ( Exception e ) {
                        this.results.add( new TypeDeclarationError( typeDescr,
                                                                    "Unable to compile declared trait " + fullName +
                                                                    ": " + e.getMessage() + ";" ) );
                    }
                    break;
                case ENUM :
                    try {
                        ClassBuilder eb = this.configuration.getClassBuilderFactory().getEnumClassBuilder();
                        byte[] d = eb.buildClass( def );
                        String resourceName = JavaDialectRuntimeData.convertClassToResourcePath( fullName );
                        dialect.putClassDefinition( resourceName, d );
                        if ( ruleBase != null ) {
                            ruleBase.registerAndLoadTypeDefinition( fullName, d );
                        } else {
                            dialect.write( resourceName, d );
                        }
                    } catch ( Exception e ) {
                        e.printStackTrace();
                        this.results.add( new TypeDeclarationError( typeDescr,
                                                                    "Unable to compile declared enum " + fullName +
                                                                    ": " + e.getMessage() + ";" ) );
                    }
                    break;
                case CLASS :
                default :
                    try {
                        ClassBuilder cb = this.configuration.getClassBuilderFactory().getBeanClassBuilder();
                        byte[] d = cb.buildClass( def );
                        String resourceName = JavaDialectRuntimeData.convertClassToResourcePath( fullName );
                        dialect.putClassDefinition( resourceName, d );
                        if ( ruleBase != null ) {
                            ruleBase.registerAndLoadTypeDefinition( fullName, d );
                        }
                        else {
                            dialect.write( resourceName, d );
                        }
                    } catch ( Exception e ) {
                        this.results.add( new TypeDeclarationError( typeDescr,
                                                                    "Unable to create a class for declared type " + fullName +
                                                                    ": " + e.getMessage() + ";" ) );
View Full Code Here
941
942
943
944
945
946
947
948
949
950
951
952
        Package bp = builder.getPackage();
        CompositeClassLoader rootClassloader = ClassLoaderUtil.getClassLoader( new ClassLoader[]{Thread.currentThread().getContextClassLoader()},
                                                                               getClass(),
                                                                               false );
        JavaDialectRuntimeData dialectData = (JavaDialectRuntimeData) bp.getDialectRuntimeRegistry().getDialectData( "java" );
        dialectData.onAdd( bp.getDialectRuntimeRegistry(),
                           rootClassloader );

        Class newBean = rootClassloader.loadClass( "org.test.NewBean" );
        assertNotNull( newBean );
    }
View Full Code Here
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
        assertFalse( builder.hasErrors() );

        Package bp = builder.getPackage();
        DroolsCompositeClassLoader rootClassloader = new DroolsCompositeClassLoader( Thread.currentThread().getContextClassLoader(),
                                                                                     false );
        JavaDialectRuntimeData dialectData = (JavaDialectRuntimeData) bp.getDialectRuntimeRegistry().getDialectData( "java" );
        dialectData.onAdd( bp.getDialectRuntimeRegistry(),
                           rootClassloader );

        Class newBean = rootClassloader.loadClass( "org.test.NewBean" );
        assertNotNull( newBean );
    }
View Full Code Here
TOP

Related Classes of org.drools.rule.JavaDialectRuntimeData$PackageClassLoader

  • org.drools.agent.impl.KnowledgeAgentImpl
  • org.drools.common.AbstractRuleBase
  • org.drools.common.DroolsObjectInput
  • org.drools.compiler.PackageBuilder
  • org.drools.compiler.PackageBuilderTest
  • org.drools.core.util.KeyStoreHelper
  • org.drools.factmodel.ClassBuilderTest
  • org.drools.factmodel.InstancesHashcodedTest
  • org.drools.factmodel.traits.TraitFactory
  • org.drools.reteoo.ReteooRuleBaseMultiThreadedTest
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.