Examples of org.milyn.javabean.Bean

org.milyn.javabean.Bean

; <header> <y:date xmlns:y="http://y">Wed Nov 15 13:45:28 EST 2006</y:date> <customer number="123123">Joe</customer> <privatePerson></privatePerson> </header> <order-items> <order-item> <product>111</product> <quantity>2</quantity> <price>8.90</price> </order-item> <order-item> <product>222</product> <quantity>7</quantity> <price>5.20</price> </order-item> </order-items> </order>

The Java Model

(Not including getters and setters):

 public class Order { private Header header; private List<OrderItem> orderItems; } public class Header { private Long customerNumber; private String customerName; } public class OrderItem { private long productId; private Integer quantity; private double price; }

The Binding Configuration and Execution Code

The configuration code (Note: Smooks instance defined and instantiated globally):

 Smooks smooks = new Smooks(); Bean orderBean = new Bean(Order.class, "order", "/order"); orderBean.bindTo("header", orderBean.newBean(Header.class, "/order") .bindTo("customerNumber", "header/customer/@number") .bindTo("customerName", "header/customer") ).bindTo("orderItems", orderBean.newBean(ArrayList.class, "/order") .bindTo(orderBean.newBean(OrderItem.class, "order-item") .bindTo("productId", "order-item/product") .bindTo("quantity", "order-item/quantity") .bindTo("price", "order-item/price")) ); smooks.addVisitors(orderBean);

And the execution code:

 JavaResult result = new JavaResult(); smooks.filterSource(new StreamSource(orderMessageStream), result); Order order = (Order) result.getBean("order");

@author tom.fennelly@jboss.com @see Value

        Smooks smooks = new Smooks();


        try {
            smooks.setFilterSettings(FilterSettings.DEFAULT_SAX);


            smooks.addVisitor(new Bean(HashMap.class, "object").bindTo("a", "a"));
            smooks.addVisitor(new FreeMarkerTemplateProcessor(new TemplatingConfiguration("${object.a}").setUsage(OutputTo.stream("fileOS"))), "a");
            smooks.addVisitor(new FileOutputStreamResource().setFileNamePattern("${object.a}.xml").setDestinationDirectoryPattern("target/config-01-test/${object.a}").setResourceName("fileOS"), "a");


            smooks.filterSource(new StringSource("<root><a>1</a><a>2</a><a>3</a></root>"));

View Full Code Here

        final File destinationDir = new File("target/config-01-test");
      final File outputFile = new File(destinationDir, outputFileName);


        try {
            smooks.setFilterSettings(FilterSettings.DEFAULT_SAX);
            smooks.addVisitor(new Bean(HashMap.class, "object").bindTo("a", "a"));
            smooks.addVisitor(new FreeMarkerTemplateProcessor(new TemplatingConfiguration("${object.a}")
                    .setUsage(OutputTo.stream(outputStreamRef))), "a");
            smooks.addVisitor(new FileOutputStreamResource()
                    .setAppend(true)
                    .setFileNamePattern(outputFileName)

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    public boolean initialized = false;


    public void addVisitors(VisitorConfigMap visitorMap) {
      initialize();
      if(bindBeanId != null && bindBeanClass != null) {
            Bean bean;


            if(bindingType == FixedLengthBindingType.LIST) {
                Bean listBean = new Bean(ArrayList.class, bindBeanId, "$document");


                bean = listBean.newBean(bindBeanClass, recordElementName);
                listBean.bindTo(bean);
                addFieldBindings(bean);


                listBean.addVisitors(visitorMap);
            } else if(bindingType == FixedLengthBindingType.MAP) {
                if(bindMapKeyField == null) {
                    throw new SmooksConfigurationException("FixedLenght 'MAP' Binding must specify a 'keyField' property on the binding configuration.");
                }


                assertValidFieldName(bindMapKeyField);


                Bean mapBean = new Bean(LinkedHashMap.class, bindBeanId, "$document");
                Bean recordBean = new Bean(bindBeanClass, RECORD_BEAN, recordElementName);
                MapBindingWiringVisitor wiringVisitor = new MapBindingWiringVisitor(bindMapKeyField, bindBeanId);


                addFieldBindings(recordBean);


                mapBean.addVisitors(visitorMap);
                recordBean.addVisitors(visitorMap);
                visitorMap.addVisitor(wiringVisitor, recordElementName, null, false);
            } else {
                bean = new Bean(bindBeanClass, bindBeanId, recordElementName);
                addFieldBindings(bean);


                bean.addVisitors(visitorMap);
            }
        }

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                final SmooksProcessor smooksProcessor = new SmooksProcessor(context);


                // Smooks JavaBean programmatic configuration
                final String beanId = "coordinate";
                final String selector = "coords/coord";
                final Bean beanConfig = new Bean(Coordinate.class, beanId, selector);
                beanConfig.bindTo("x", "coords/coord/@x").bindTo("y", "coords/coord/@y");
                smooksProcessor.addVisitor(beanConfig);


                // Smooks Camel BeanRouter programmatic configuration
                final BeanRouter camelBeanRouter = new BeanRouter(context);
                camelBeanRouter.setBeanId(beanId).setToEndpoint(toEndpoint)

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    buildFields();
  }


    public void addVisitors(VisitorConfigMap visitorMap) {
        if(bindBeanId != null && bindBeanClass != null) {
            Bean bean;


            if(bindingType == CSVBindingType.LIST) {
                Bean listBean = new Bean(ArrayList.class, bindBeanId, "$document");


                bean = listBean.newBean(bindBeanClass, recordElementName);
                listBean.bindTo(bean);
                addFieldBindings(bean);


                listBean.addVisitors(visitorMap);
            } else if(bindingType == CSVBindingType.MAP) {
                if(bindMapKeyField == null) {
                    throw new SmooksConfigurationException("CSV 'MAP' Binding must specify a 'keyField' property on the binding configuration.");
                }


                assertValidFieldName(bindMapKeyField);


                Bean mapBean = new Bean(LinkedHashMap.class, bindBeanId, "$document");
                Bean recordBean = new Bean(bindBeanClass, RECORD_BEAN, recordElementName);
                MapBindingWiringVisitor wiringVisitor = new MapBindingWiringVisitor(bindMapKeyField, bindBeanId);


                addFieldBindings(recordBean);


                mapBean.addVisitors(visitorMap);
                recordBean.addVisitors(visitorMap);
                visitorMap.addVisitor(wiringVisitor, recordElementName, null, false);
            } else {
                bean = new Bean(bindBeanClass, bindBeanId, recordElementName);
                addFieldBindings(bean);


                bean.addVisitors(visitorMap);
            }
        }

View Full Code Here

 */
public class ProgrammaticBeanConfigTest extends TestCase {


    public void test_01_fluent() {
        Smooks smooks = new Smooks();
        Bean orderBean = new Bean(Order.class, "order", "/order");


        orderBean.bindTo("header",
            orderBean.newBean(Header.class, "/order")
                .bindTo("order", orderBean)
                .bindTo("customerNumber", "header/customer/@number")
                .bindTo("customerName", "header/customer")
                .bindTo("privatePerson", "header/privatePerson")
            ).bindTo("orderItems",
                orderBean.newBean(ArrayList.class, "/order")
                    .bindTo(orderBean.newBean(OrderItem.class, "order-item")
                        .bindTo("productId", "order-item/product")
                        .bindTo("quantity", "order-item/quantity")
                        .bindTo("price", "order-item/price"))
            ).bindTo("orderItems",
                orderBean.newBean(OrderItem[].class, "/order")
                    .bindTo(orderBean.newBean(OrderItem.class, "order-item")
                        .bindTo("productId", "order-item/product")
                        .bindTo("quantity", "order-item/quantity")
                        .bindTo("price", "order-item/price")));


        smooks.addVisitor(orderBean);

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        execute_01_test(smooks);
    }


    public void test_01_factory() {
        Smooks smooks = new Smooks();
        Bean orderBean = new Bean(Order.class, "order", "/order", new Factory<Order>() {


      public Order create(ExecutionContext executionContext) {
        return new Order();
      }


        });


        orderBean.bindTo("header",
            orderBean.newBean(Header.class, "/order")
                .bindTo("order", orderBean)
                .bindTo("customerNumber", "header/customer/@number")
                .bindTo("customerName", "header/customer")
                .bindTo("privatePerson", "header/privatePerson")
            ).bindTo("orderItems",
                orderBean.newBean(Collection.class, "/order", new MVELFactory<Collection>("new java.util.ArrayList()"))
                    .bindTo(orderBean.newBean(OrderItem.class, "order-item")
                        .bindTo("productId", "order-item/product")
                        .bindTo("quantity", "order-item/quantity")
                        .bindTo("price", "order-item/price"))
            ).bindTo("orderItems",
                orderBean.newBean(OrderItem[].class, "/order")
                    .bindTo(orderBean.newBean(OrderItem.class, "order-item")
                        .bindTo("productId", "order-item/product")
                        .bindTo("quantity", "order-item/quantity")
                        .bindTo("price", "order-item/price")));


        smooks.addVisitor(orderBean);

View Full Code Here

        execute_01_test(smooks);
    }


    public void test_invalid_bindTo() {
        Smooks smooks = new Smooks();
        Bean orderBean = new Bean(Order.class, "order", "/order");


        smooks.addVisitor(orderBean);


        try {
            // invalid attempt to bindTo after it has been added to the Smooks instance...
            orderBean.bindTo("header",
                orderBean.newBean(Header.class, "/order")
                    .bindTo("privatePerson", "header/privatePerson"));


            fail("Expected IllegalStateException");
        } catch(IllegalStateException e) {
            assertEquals("Unexpected attempt to bindTo Bean instance after the Bean instance has been added to a Smooks instance.", e.getMessage());

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        }
    }


    public void test_01_flat() {
        Smooks smooks = new Smooks();
        Bean orderBean = new Bean(Order.class, "order", "/order");


        Bean headerBean = new Bean(Header.class, "header", "/order")
                                    .bindTo("order", orderBean)
                                    .bindTo("customerNumber", "header/customer/@number")
                                    .bindTo("customerName", "header/customer")
                                    .bindTo("privatePerson", "header/privatePerson");

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    context.addRoutes(new RouteBuilder() {
      @Override
      public void configure() throws Exception
      {
                from("direct:c").process(new SmooksProcessor(new Smooks().setExports(new Exports(JavaResult.class)), context).
                addVisitor(new Bean(Coordinate.class, "coordinate").
            bindTo("x", "/coord/@x").
            bindTo("y", "/coord/@y")));
      }
    });
    context.start();

View Full Code Here

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