Examples of com.sun.codemodel.JBlock.forEach()

com.sun.codemodel.JBlock.forEach()
Creates an enhanced For statement based on j2se 1.5 JLS and add it to this block @return Newly generated enhanced For statement per j2se 1.5specification

                JVar marshaller = block.decl(mtype, "marsh", 
                    JExpr.cast(mtype, JExpr.direct("context").invoke("get").arg(JExpr.lit(MarshallerImpl.MARSHALLER))));
                
                JExpression propValue = classBuilder.getObject().invoke(propName);
                if (prop.isCollection()) {
                        JForEach each = block.forEach(getGenericType(rawType), "_o", propValue);
                        JBlock newBody = each.body();
                        block = newBody;
                        propValue = each.var();
                    }

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                        // get the value to evaluate
                        JExpression value;
                        if (!property.isCollection()) {
                            value = builder.getAttributeVar().invoke("getValue");
                        } else {
                            JForEach forEach = block.forEach(context.toJClass(String.class), builder.getReadVariableManager().createId(property.getName() + "Item"), builder.getAttributeVar().invoke("getXmlListValue"));
                            block = forEach.body();
                            value = forEach.var();
                        }
                        
                        // read and set

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                        if (!property.isXmlList()) {
                            // read and set
                            JExpression toSet = handleElement(builder, xsrVar, block, property, mapping.isNillable(), mapping.getComponentType());
                            doSet(builder, block, property, parentVar, toSet, collectionVar);
                        } else {
                            JForEach forEach = block.forEach(context.toJClass(String.class), builder.getReadVariableManager().createId(property.getName() + "Item"), xsrVar.invoke("getElementAsXmlList"));
                            block = forEach.body();
                            JExpression value = forEach.var();


                            // read and set
                            String propertyName = property.getName();

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                        } else {
                            itemType = context.toJType((Class<?>) toClass(property.getComponentType()));
                        }


                        String itemName = builder.getWriteVariableManager().createId( property.getName() + "Item");
                        JForEach each = collectionNotNull.forEach(itemType, itemName, propertyVar);


                        JBlock newBody = each.body();
                        block = newBody;
                        itemVar = each.var();
                    }

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                        }


                        firstVar = collectionNotNull.decl(context.toJType(boolean.class), builder.getWriteVariableManager().createId(property.getName() + "First"), JExpr.TRUE);


                        String itemName = builder.getWriteVariableManager().createId( property.getName() + "Item");
                        JForEach each = collectionNotNull.forEach(itemType, itemName, propertyVar);


                        JBlock newBody = each.body();
                        block = newBody;
                        itemVar = each.var();
                    }

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