Package org.drools.lang.descr

Examples of org.drools.lang.descr.TypeDeclarationDescr

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                    if ( ! Thing.class.isAssignableFrom( resolvedType ) ) {
                        updateTraitDefinition( type,
                                               resolvedType );

                        String target = typeDescr.getTypeName() + TraitFactory.SUFFIX;
                        TypeDeclarationDescr tempDescr = new TypeDeclarationDescr();
                        tempDescr.setNamespace( typeDescr.getNamespace() );
                        tempDescr.setFields( typeDescr.getFields() );
                        tempDescr.setType( target,
                                           typeDescr.getNamespace() );
                        tempDescr.addSuperType( typeDescr.getType() );
                        TypeDeclaration tempDeclr = new TypeDeclaration( target );
                        tempDeclr.setKind( TypeDeclaration.Kind.TRAIT );
                        tempDeclr.setTypesafe( type.isTypesafe() );
                        tempDeclr.setNovel( true );
                        tempDeclr.setTypeClassName( tempDescr.getType().getFullName() );
                        tempDeclr.setResource( type.getResource() );

                        ClassDefinition tempDef = new ClassDefinition( target );
                        tempDef.setClassName( tempDescr.getType().getFullName() );
                        tempDef.setTraitable( false );
                        for (FieldDefinition fld : def.getFieldsDefinitions()) {
                            tempDef.addField( fld );
                        }
                        tempDef.setInterfaces( def.getInterfaces() );
                        tempDef.setSuperClass( def.getClassName() );
                        tempDef.setDefinedClass( resolvedType );
                        tempDef.setAbstrakt( true );
                        tempDeclr.setTypeClassDef( tempDef );

                        type.setKind( TypeDeclaration.Kind.CLASS );

                        generateDeclaredBean( tempDescr,
                                              tempDeclr,
                                              pkgRegistry,
                                              tempDef );
                        try {
                            Class<?> clazz = pkgRegistry.getTypeResolver().resolveType( tempDescr.getType().getFullName() );
                            tempDeclr.setTypeClass( clazz );
                        } catch ( ClassNotFoundException cnfe ) {
                            this.results.add( new TypeDeclarationError( typeDescr,
                                                                        "Internal Trait extension Class '" + target +
                                                                        "' could not be generated correctly'" ) );
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                if ( mergeInheritedFields( typeDescr ) ) {
                    //descriptor also needs metadata from superclass
                    Iterator<TypeDeclarationDescr> iter = sortedTypeDescriptors.iterator();
                    while ( iter.hasNext() ) {
                        // sortedTypeDescriptors are sorted by inheritance order, so we'll always find the superClass (if any) before the subclass
                        TypeDeclarationDescr descr = iter.next();
                        if ( qname.equals( descr.getType() ) ) {
                            typeDescr.getAnnotations().putAll( descr.getAnnotations() );
                            break;
                        } else if ( typeDescr.getType().equals( descr.getType() ) ) {
                            break;
                        }
                    }
                }
            }
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                    if ( !Thing.class.isAssignableFrom( resolvedType ) ) {
                        updateTraitDefinition( type,
                                               resolvedType );

                        String target = typeDescr.getTypeName() + TraitFactory.SUFFIX;
                        TypeDeclarationDescr tempDescr = new TypeDeclarationDescr();
                        tempDescr.setNamespace( typeDescr.getNamespace() );
                        tempDescr.setFields( typeDescr.getFields() );
                        tempDescr.setType( target,
                                           typeDescr.getNamespace() );
                        tempDescr.addSuperType( typeDescr.getType() );
                        TypeDeclaration tempDeclr = new TypeDeclaration( target );
                        tempDeclr.setFormat( TypeDeclaration.Format.TRAIT );
                        tempDeclr.setTypesafe( type.isTypesafe() );
                        tempDeclr.setNovel( true );
                        tempDeclr.setTypeClassName( tempDescr.getType().getFullName() );
                        tempDeclr.setResource( type.getResource() );

                        ClassDefinition tempDef = new ClassDefinition( target );
                        tempDef.setClassName( tempDescr.getType().getFullName() );
                        tempDef.setTraitable( false );
                        for ( FieldDefinition fld : def.getFieldsDefinitions() ) {
                            tempDef.addField( fld );
                        }
                        tempDef.setInterfaces( def.getInterfaces() );
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public class TypeDeclarationDescrBuilderImpl extends BaseDescrBuilderImpl<PackageDescrBuilder, TypeDeclarationDescr>
    implements
    TypeDeclarationDescrBuilder {

    protected TypeDeclarationDescrBuilderImpl( PackageDescrBuilder parent ) {
        super( parent, new TypeDeclarationDescr() );
    }
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        DescrBuilderTree.rule_return rl = null;

        DescrBuilderTree.query_return qr = null;

        TypeDeclarationDescr td = null;


        try {
            // src/main/resources/org/drools/lang/DescrBuilderTree.g:67:2: (a= rule_attribute | fi= function_import_statement | is= import_statement | gl= global | fn= function | tp= template | rl= rule | qr= query | td= type_declaration )
            int alt4=9;
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    // $ANTLR start "type_declaration"
    // src/main/resources/org/drools/lang/DescrBuilderTree.g:168:1: type_declaration returns [TypeDeclarationDescr declaration] : ^( VK_DECLARE id= VT_TYPE_DECLARE_ID (dm= decl_metadata )* (df= decl_field )* VK_END ) ;
    public final TypeDeclarationDescr type_declaration() throws RecognitionException {
        TypeDeclarationDescr declaration = null;

        DroolsTree id=null;
        Map dm = null;

        TypeFieldDescr df = null;
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        /** now we do the dynamic facts - the declared types */
        Set<String> declaredTypes = new HashSet<String>();

        for (final Iterator<TypeDeclarationDescr> it = pkgDescr.getTypeDeclarations().iterator(); it.hasNext();) {
            TypeDeclarationDescr td = it.next();

            if (td.getFields().size() > 0) {
                //add the type to the map
                String declaredType = td.getTypeName();
                declaredTypes.add(declaredType);
                this.builder.addFactType(declaredType);
                List<String> fieldNames = new ArrayList<String>();
                for (Map.Entry<String, TypeFieldDescr> f : td.getFields().entrySet()) {
                    String fieldName = f.getKey();
                    fieldNames.add(fieldName);
                    String fieldClass = f.getValue().getPattern().getObjectType();


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            pkgRegistry = this.pkgRegistryMap.get( packageDescr.getNamespace() );

            //descriptor needs fields inherited from superclass
            if ( typeDescr instanceof TypeDeclarationDescr ) {
                TypeDeclarationDescr tDescr = (TypeDeclarationDescr) typeDescr;
                for ( QualifiedName qname : tDescr.getSuperTypes() ) {
                    //descriptor needs fields inherited from superclass
                    if ( mergeInheritedFields( tDescr ) ) {
                        //descriptor also needs metadata from superclass
                        Iterator<AbstractClassTypeDeclarationDescr> iter = sortedTypeDescriptors.iterator();
                        while ( iter.hasNext() ) {
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        // extracts type, supertype and interfaces
        String fullName = typeDescr.getType().getFullName();

        if ( type.getKind().equals( TypeDeclaration.Kind.CLASS ) ) {
            TypeDeclarationDescr tdescr = (TypeDeclarationDescr) typeDescr;
            if ( tdescr.getSuperTypes().size() > 1 ) {
                this.results.add( new TypeDeclarationError( "Declared class " + fullName + "  - has more than one supertype;",
                                                                typeDescr.getLine() ) );
                return;
            } else if ( tdescr.getSuperTypes().size() == 0 ) {
                tdescr.addSuperType( "java.lang.Object" );
            }
        }

        boolean traitable = typeDescr.getAnnotation( Traitable.class.getSimpleName() ) != null;
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                    if (!Thing.class.isAssignableFrom( resolvedType )) {
                        updateTraitDefinition( type,
                                               resolvedType );

                        String target = typeDescr.getTypeName() + TraitFactory.SUFFIX;
                        TypeDeclarationDescr tempDescr = new TypeDeclarationDescr();
                        tempDescr.setNamespace( typeDescr.getNamespace() );
                        tempDescr.setFields( typeDescr.getFields() );
                        tempDescr.setType( target,
                                           typeDescr.getNamespace() );
                        tempDescr.addSuperType( typeDescr.getType() );
                        TypeDeclaration tempDeclr = new TypeDeclaration( target );
                        tempDeclr.setKind( TypeDeclaration.Kind.TRAIT );
                        tempDeclr.setTypesafe( type.isTypesafe() );
                        tempDeclr.setNovel( true );
                        tempDeclr.setTypeClassName( tempDescr.getType().getFullName() );
                        tempDeclr.setResource( type.getResource() );

                        ClassDefinition tempDef = new ClassDefinition( target );
                        tempDef.setClassName( tempDescr.getType().getFullName() );
                        tempDef.setTraitable( false );
                        for (FieldDefinition fld : def.getFieldsDefinitions()) {
                            tempDef.addField( fld );
                        }
                        tempDef.setInterfaces( def.getInterfaces() );
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Related Classes of org.drools.lang.descr.TypeDeclarationDescr

  • org.drools.compiler.DrlParserTest
  • org.drools.compiler.PackageBuilder
  • org.drools.compiler.PackageBuilderTest
  • org.drools.guvnor.server.rules.SuggestionCompletionLoader
  • org.drools.ide.common.server.rules.SuggestionCompletionLoader
  • org.drools.lang.api.DeclareDescrBuilderImpl
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  • org.drools.lang.api.impl.TypeDeclarationDescrBuilderImpl
  • org.drools.lang.DescrBuilderTree
  • org.drools.lang.DescrBuilderTree5x
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