io.quarkus.resteasy.reactive.server.deployment

Class MultipartPopulatorGenerator

java.lang.Object

io.quarkus.resteasy.reactive.server.deployment.MultipartPopulatorGenerator

final class MultipartPopulatorGenerator
extends Object

Method Summary

Modifier and Type	Method and Description
(package private) static String	generate(org.jboss.jandex.ClassInfo multipartClassInfo, io.quarkus.gizmo.ClassOutput classOutput, org.jboss.jandex.IndexView index) Generates a class that populates a Pojo that is used as a @MultipartForm parameter in a resource method.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

generate

static String generate(org.jboss.jandex.ClassInfo multipartClassInfo,
                       io.quarkus.gizmo.ClassOutput classOutput,
                       org.jboss.jandex.IndexView index)

Generates a class that populates a Pojo that is used as a @MultipartForm parameter in a resource method. The generated class is called at runtime by the __quarkus_rest_inject method of the class (which is added by MultipartTransformer).

For example for a pojo like:

 public class FormData {

     @RestForm
     @PartType(MediaType.TEXT_PLAIN)
     private String foo;

     @RestForm
     @PartType(MediaType.APPLICATION_JSON)
     public Map map;

     @RestForm
     @PartType(MediaType.APPLICATION_JSON)
     public Person person;

     @RestForm
     @PartType(MediaType.TEXT_PLAIN)
     private Status status;

     @RestForm("htmlFile")
     private FileUpload htmlPart;

     @RestForm("htmlFile")
     public Path xmlPart;

     @RestForm
     public File txtFile;

     public String getFoo() {
         return foo;
     }

     public void setFoo(String foo) {
         this.foo = foo;
     }

     public Status getStatus() {
         return status;
     }

     public void setStatus(Status status) {
         this.status = status;
     }

     public FileUpload getHtmlPart() {
         return htmlPart;
     }

     public void setHtmlPart(FileUpload htmlPart) {
         this.htmlPart = htmlPart;
     }
 }
 

the generated populator would look like:

 public class FormData_generated_populator {
     private static Class map_type;
     private static Type map_genericType;
     private static MediaType map_mediaType;
     private static Class person_type;
     private static Type person_genericType;
     private static MediaType person_mediaType;
     private static Class status_type;
     private static Type status_genericType;
     private static MediaType status_mediaType;

     static {
         map_type = DeploymentUtils.loadClass("java.util.Map");
         map_genericType = TypeSignatureParser.parse("Ljava/util/Map;");
         map_mediaType = MediaType.valueOf("application/json");
         Class var0 = DeploymentUtils.loadClass("org.acme.getting.started.Person");
         person_type = var0;
         person_genericType = var0;
         person_mediaType = MediaType.valueOf("application/json");
         Class var1 = DeploymentUtils.loadClass("org.acme.getting.started.Status");
         status_type = var1;
         status_genericType = var1;
         status_mediaType = MediaType.valueOf("text/plain");
     }

     public static void populate(FormData var0, ResteasyReactiveInjectionContext var1) {
         ResteasyReactiveRequestContext var3 = (ResteasyReactiveRequestContext) var1;
         ServerHttpRequest var5 = var3.serverRequest();
         String var2 = var5.getFormAttribute("foo");
         var0.setFoo((String) var2);
         QuarkusFileUpload var4 = MultipartSupport.getFileUpload("htmlFile", var3);
         var0.setHtmlPart((FileUpload) var4);
         String var6 = var5.getFormAttribute("map");
         Class var7 = map_type;
         Type var8 = map_genericType;
         MediaType var9 = map_mediaType;
         Object var10 = MultipartSupport.convertFormAttribute(var6, var7, var8, var9, var3);
         var0.map = (Map) var10;
         String var11 = var5.getFormAttribute("person");
         Class var12 = person_type;
         Type var13 = person_genericType;
         MediaType var14 = person_mediaType;
         Object var15 = MultipartSupport.convertFormAttribute(var11, var12, var13, var14, var3);
         var0.person = (Person) var15;
         String var16 = var5.getFormAttribute("status");
         Class var17 = status_type;
         Type var18 = status_genericType;
         MediaType var19 = status_mediaType;
         Object var20 = MultipartSupport.convertFormAttribute(var16, var17, var18, var19, var3);
         var0.setStatus((Status) var20);
         QuarkusFileUpload var21 = MultipartSupport.getFileUpload("txtFile", var3);
         File var22;
         if (var21 != null) {
             var22 = var21.uploadedFile().toFile();
         } else {
             var22 = null;
         }

         var0.txtFile = (File) var22;
         QuarkusFileUpload var23 = MultipartSupport.getFileUpload("htmlFile", var3);
         Path var24;
         if (var23 != null) {
             var24 = var23.uploadedFile();
         } else {
             var24 = null;
         }

         var0.xmlPart = (Path) var24;
     }
 }