コード例 #1
0
ファイル: HoldrGenerator.java プロジェクト: h87kg/holdr
  private void genListeners(
      Refs r,
      Map<Ref, JFieldVar> fieldVarMap,
      JFieldVar holdrListener,
      Collection<Ref> refs,
      JBlock body,
      Map<Listener.Type, ListenerType> listenerTypeMap) {
    if (holdrListener == null) return;

    for (Ref ref : refs) {
      if (ref instanceof View) {
        JFieldVar fieldVar = fieldVarMap.get(ref);
        View view = (View) ref;

        if (view.isNullable) {
          body = body._if(fieldVar.ne(_null()))._then();
        }

        for (Listener listener : view.listeners) {
          ListenerType listenerType = listenerTypeMap.get(listener.type);

          JDefinedClass listenerClass = r.m.anonymousClass(listenerType.classType);

          JMethod method =
              listenerClass.method(PUBLIC, listenerType.methodReturn, listenerType.methodName);

          List<JVar> params = new ArrayList<JVar>();
          for (Pair<JType, String> arg : listenerType.methodParams) {
            JVar param = method.param(arg.first, arg.second);
            params.add(arg.second.equals("view") ? fieldVar : param);
          }

          method.annotate(r.overrideAnnotation);
          JBlock innerBody = method.body();
          JBlock innerIf = innerBody._if(holdrListener.ne(_null()))._then();

          JInvocation invokeHoldrListener;
          if (listenerType.defaultReturn == null) {
            invokeHoldrListener = innerIf.invoke(holdrListener, listener.name);
          } else {
            invokeHoldrListener = holdrListener.invoke(listener.name);
            innerIf._return(invokeHoldrListener);
            innerBody._return(listenerType.defaultReturn);
          }

          for (JVar param : params) {
            invokeHoldrListener.arg(param);
          }

          body.invoke(fieldVar, listenerType.setter).arg(_new(listenerClass));
        }
      }
    }
  }
コード例 #2
0
  private void addHashCode(JDefinedClass jclass) {
    Map<String, JFieldVar> fields = jclass.fields();
    if (fields.isEmpty()) {
      return;
    }

    JMethod hashCode = jclass.method(JMod.PUBLIC, int.class, "hashCode");

    Class<?> hashCodeBuilder =
        ruleFactory.getGenerationConfig().isUseCommonsLang3()
            ? org.apache.commons.lang3.builder.HashCodeBuilder.class
            : org.apache.commons.lang.builder.HashCodeBuilder.class;

    JBlock body = hashCode.body();
    JClass hashCodeBuilderClass = jclass.owner().ref(hashCodeBuilder);
    JInvocation hashCodeBuilderInvocation = JExpr._new(hashCodeBuilderClass);

    if (!jclass._extends().name().equals("Object")) {
      hashCodeBuilderInvocation =
          hashCodeBuilderInvocation.invoke("appendSuper").arg(JExpr._super().invoke("hashCode"));
    }

    for (JFieldVar fieldVar : fields.values()) {
      hashCodeBuilderInvocation = hashCodeBuilderInvocation.invoke("append").arg(fieldVar);
    }

    body._return(hashCodeBuilderInvocation.invoke("toHashCode"));

    hashCode.annotate(Override.class);
  }
コード例 #3
0
  private void addActionToIntentBuilder(
      EIntentServiceHolder holder,
      ExecutableElement executableElement,
      String methodName,
      JFieldVar actionKeyField) {
    JMethod method =
        holder.getIntentBuilderClass().method(PUBLIC, holder.getIntentBuilderClass(), methodName);
    JBlock body = method.body();

    // setAction
    body.invoke("action").arg(actionKeyField);

    // For each method params, we get put value into extras
    List<? extends VariableElement> methodParameters = executableElement.getParameters();
    if (methodParameters.size() > 0) {

      // Extras params
      for (VariableElement param : methodParameters) {
        String paramName = param.getSimpleName().toString();
        JClass parameterClass = codeModelHelper.typeMirrorToJClass(param.asType(), holder);

        JFieldVar paramVar = getStaticExtraField(holder, paramName);
        JVar methodParam = method.param(parameterClass, paramName);

        JMethod putExtraMethod =
            holder.getIntentBuilder().getPutExtraMethod(param.asType(), paramName, paramVar);
        body.invoke(putExtraMethod).arg(methodParam);
      }
    }
    body._return(JExpr._this());
  }
コード例 #4
0
ファイル: HashCodeGenerator.java プロジェクト: Gyropyro/Gean
  @Override
  public void generate(JDefinedClass cls, GenerationContext context) {
    if (classSpec.getFields().isEmpty()) {
      return; // No equals needed.
    }

    // Import the objects class, for hash coding.
    JClass objects = context.getTypeManager().getClassDirect("java.util.Objects");

    // Create the equals method.
    JMethod hashMethod = cls.method(JMod.PUBLIC, int.class, "hashCode");
    hashMethod.annotate(Override.class);
    JBlock body = hashMethod.body();

    // Check if the object is null.
    JVar hash = body.decl(JType.parse(context.getCodeModel(), "int"), "hash", JExpr.lit(3));

    // Do check for each field.
    for (DataFieldSpecification fieldSpec : classSpec.getFields()) {
      List<String> parts = NameFormat.namesToList(fieldSpec.getFieldName());
      String camelCaseFieldName = NameFormat.camelCase(parts, false);
      // Get the field value.
      JExpression thisField = JExpr.refthis(camelCaseFieldName);
      // Accumulate the hash code.
      JExpression fieldHashCode = objects.staticInvoke("hashCode").arg(thisField);

      body.assign(hash, JExpr.lit(79).mul(hash).plus(fieldHashCode));
    }

    // Return the processed hash value.
    body._return(hash);
  }
コード例 #5
0
ファイル: DtoCreater.java プロジェクト: song-chu/DtoCreater
  private void getter(JDefinedClass clazz, JFieldVar field, String fieldName, String remarks) {
    // getter
    JMethod getter = clazz.method(JMod.PUBLIC, field.type(), "get" + fieldName);

    /* Addign java doc for method */
    JDocComment jDoc = addMethodDoc(getter, remarks + "取得");
    JCommentPart rtn = jDoc.addReturn();
    rtn.add(remarks);

    JBlock block = getter.body();
    block._return(field);
  }
コード例 #6
0
  private void addActionInOnHandleIntent(
      EIntentServiceHolder holder,
      ExecutableElement executableElement,
      String methodName,
      JFieldVar actionKeyField) {
    // If action match, call the method
    JInvocation actionCondition =
        actionKeyField.invoke("equals").arg(holder.getOnHandleIntentIntentAction());
    JBlock callActionBlock = holder.getOnHandleIntentBody()._if(actionCondition)._then();
    JInvocation callActionInvocation = JExpr._super().invoke(methodName);

    // For each method params, we get back value from extras and put it
    // in super calls
    List<? extends VariableElement> methodParameters = executableElement.getParameters();
    if (methodParameters.size() > 0) {
      // Extras
      JVar extras = callActionBlock.decl(classes().BUNDLE, "extras");
      extras.init(holder.getOnHandleIntentIntent().invoke("getExtras"));
      JBlock extrasNotNullBlock = callActionBlock._if(extras.ne(_null()))._then();

      // Extras params
      for (VariableElement param : methodParameters) {
        String paramName = param.getSimpleName().toString();
        String extraParamName = paramName + "Extra";
        JFieldVar paramVar = getStaticExtraField(holder, paramName);
        JClass extraParamClass = codeModelHelper.typeMirrorToJClass(param.asType(), holder);
        BundleHelper bundleHelper = new BundleHelper(annotationHelper, param);

        JExpression getExtraExpression =
            JExpr.invoke(extras, bundleHelper.getMethodNameToRestore()).arg(paramVar);
        if (bundleHelper.restoreCallNeedCastStatement()) {
          getExtraExpression = JExpr.cast(extraParamClass, getExtraExpression);

          if (bundleHelper.restoreCallNeedsSuppressWarning()) {
            JMethod onHandleIntentMethod = holder.getOnHandleIntentMethod();
            if (onHandleIntentMethod.annotations().size() == 0) {
              onHandleIntentMethod.annotate(SuppressWarnings.class).param("value", "unchecked");
            }
          }
        }

        JVar extraField =
            extrasNotNullBlock.decl(extraParamClass, extraParamName, getExtraExpression);
        callActionInvocation.arg(extraField);
      }
      extrasNotNullBlock.add(callActionInvocation);
    } else {
      callActionBlock.add(callActionInvocation);
    }
    callActionBlock._return();
  }
コード例 #7
0
 private JMethod addIterableWither(
     Filter filter, JDefinedClass bldrCls, JVar paramBuilder, JFieldVar field, JClass paramType)
     throws JClassAlreadyExistsException {
   JMethod method = createWitherMethod(filter, bldrCls);
   if (filter.getTitle() != null) {
     method.javadoc().add(String.format("<p>%s</p>", filter.getTitle()));
   }
   JVar param = addParam(filter, method, iterable(paramType));
   JBlock mthdBody = method.body();
   mthdBody.add(
       paramBuilder.invoke("put").arg(field).arg(immutableList.staticInvoke("copyOf").arg(param)));
   mthdBody._return(JExpr._this());
   return method;
 }
コード例 #8
0
 public void run(Set<ClassOutline> sorted, JDefinedClass transformer) {
   for (ClassOutline classOutline : sorted) {
     // skip over abstract classes
     if (!classOutline.target.isAbstract()) {
       // add the accept method to the bean
       JDefinedClass beanImpl = classOutline.implClass;
       JMethod acceptMethod = beanImpl.method(JMod.PUBLIC, Object.class, "accept");
       JTypeVar genericType = acceptMethod.generify("T");
       acceptMethod.type(genericType);
       JVar vizParam = acceptMethod.param(transformer.narrow(genericType), "aTransformer");
       JBlock block = acceptMethod.body();
       block._return(vizParam.invoke("transform").arg(JExpr._this()));
     }
   }
 }
コード例 #9
0
  /**
   * Add the pre-check to see if we are already in the UI thread.
   *
   * @param delegatingMethod
   * @param holder
   * @throws JClassAlreadyExistsException
   */
  private void addUIThreadCheck(
      JMethod delegatingMethod, JBlock previousBody, EComponentHolder holder)
      throws JClassAlreadyExistsException {
    // Get the Thread and Looper class.
    JClass tClass = holder.classes().THREAD;
    JClass lClass = holder.classes().LOOPER;

    // invoke the methods.
    JExpression lhs = tClass.staticInvoke(METHOD_CUR_THREAD);
    JExpression rhs = lClass.staticInvoke(METHOD_MAIN_LOOPER).invoke(METHOD_GET_THREAD);

    // create the conditional and the block.
    JConditional con = delegatingMethod.body()._if(JOp.eq(lhs, rhs));
    JBlock thenBlock = con._then().add(previousBody);
    thenBlock._return();
  }
コード例 #10
0
  private void addToString(JDefinedClass jclass) {
    JMethod toString = jclass.method(JMod.PUBLIC, String.class, "toString");

    Class<?> toStringBuilder =
        ruleFactory.getGenerationConfig().isUseCommonsLang3()
            ? org.apache.commons.lang3.builder.ToStringBuilder.class
            : org.apache.commons.lang.builder.ToStringBuilder.class;

    JBlock body = toString.body();
    JInvocation reflectionToString =
        jclass.owner().ref(toStringBuilder).staticInvoke("reflectionToString");
    reflectionToString.arg(JExpr._this());
    body._return(reflectionToString);

    toString.annotate(Override.class);
  }
コード例 #11
0
  private JDefinedClass addBuilderCls(Feed feed, JDefinedClass cls)
      throws JClassAlreadyExistsException, ClassNotFoundException {
    JDefinedClass bldrCls = cls._class(JMod.PUBLIC | JMod.STATIC | JMod.FINAL, "Builder");
    JVar paramBuilder =
        bldrCls
            .field(JMod.PRIVATE | JMod.FINAL, immutableMapBldr, "params")
            .init(immutableMap.staticInvoke("builder"));

    for (Filter filter : feed.getFilters().getFilter()) {
      if (!Boolean.TRUE.equals(filter.isDeprecated())) {
        addWithersFor(filter, bldrCls, paramBuilder);
      }
    }

    if (feed.getMixins() != null && feed.getMixins().getMixin() != null) {
      JDefinedClass mixinEnum = getMixinEnum(feed);
      for (Mixin mixin : feed.getMixins().getMixin()) {
        String mixinName = mixin.getName().toUpperCase().replace(' ', '_');
        JEnumConstant mixinCnst = mixinEnum.enumConstant(mixinName);
        mixinCnst.arg(JExpr.lit(mixin.getName().replace(' ', '+')));
      }
      JFieldVar field = cls.field(privateStaticFinal, String.class, "MIXIN");
      field.init(JExpr.lit("mixin"));
      JMethod iterWither = bldrCls.method(JMod.PUBLIC, bldrCls, "withMixins");
      JVar param = iterWither.param(iterable(mixinEnum), "mixins");
      JBlock mthdBody = iterWither.body();
      mthdBody.add(
          paramBuilder
              .invoke("put")
              .arg(field)
              .arg(immutableList.staticInvoke("copyOf").arg(param)));
      mthdBody._return(JExpr._this());
      JMethod varArgWither = bldrCls.method(JMod.PUBLIC, bldrCls, "withMixins");
      param = varArgWither.varParam(mixinEnum, "mixins");
      varArgWither
          .body()
          ._return(JExpr.invoke(iterWither).arg(immutableList.staticInvoke("copyOf").arg(param)));
    }

    JMethod bldMthd = bldrCls.method(JMod.PUBLIC, cls, "build");
    bldMthd.body()._return(JExpr._new(cls).arg(paramBuilder.invoke("build")));

    // TODO: add sorts
    return bldrCls;
  }
コード例 #12
0
  private void addEquals(JDefinedClass jclass) {
    Map<String, JFieldVar> fields = jclass.fields();
    if (fields.isEmpty()) {
      return;
    }

    JMethod equals = jclass.method(JMod.PUBLIC, boolean.class, "equals");
    JVar otherObject = equals.param(Object.class, "other");

    Class<?> equalsBuilder =
        ruleFactory.getGenerationConfig().isUseCommonsLang3()
            ? org.apache.commons.lang3.builder.EqualsBuilder.class
            : org.apache.commons.lang.builder.EqualsBuilder.class;

    JBlock body = equals.body();

    body._if(otherObject.eq(JExpr._this()))._then()._return(JExpr.TRUE);
    body._if(otherObject._instanceof(jclass).eq(JExpr.FALSE))._then()._return(JExpr.FALSE);

    JVar rhsVar = body.decl(jclass, "rhs").init(JExpr.cast(jclass, otherObject));
    JClass equalsBuilderClass = jclass.owner().ref(equalsBuilder);
    JInvocation equalsBuilderInvocation = JExpr._new(equalsBuilderClass);

    if (!jclass._extends().name().equals("Object")) {
      equalsBuilderInvocation =
          equalsBuilderInvocation
              .invoke("appendSuper")
              .arg(JExpr._super().invoke("equals").arg(otherObject));
    }

    for (JFieldVar fieldVar : fields.values()) {
      equalsBuilderInvocation =
          equalsBuilderInvocation.invoke("append").arg(fieldVar).arg(rhsVar.ref(fieldVar.name()));
    }

    JInvocation reflectionEquals =
        jclass.owner().ref(equalsBuilder).staticInvoke("reflectionEquals");
    reflectionEquals.arg(JExpr._this());
    reflectionEquals.arg(otherObject);

    body._return(equalsBuilderInvocation.invoke("isEquals"));

    equals.annotate(Override.class);
  }
コード例 #13
0
 private void addWither(
     Filter filter, JDefinedClass bldrCls, JVar paramBuilder, JFieldVar field, JClass paramType)
     throws JClassAlreadyExistsException {
   JMethod method = createWitherMethod(filter, bldrCls);
   if (filter.getTitle() != null) {
     method.javadoc().add(String.format("<p>%s</p>", filter.getTitle()));
   }
   JVar param = addParam(filter, method, paramType);
   JBlock mthdBody = method.body();
   boolean needsNullCheck = true;
   if (filter.getMinValue() != null) {
     mthdBody.add(precs.staticInvoke("checkNotNull").arg(param));
     needsNullCheck = false;
     int min = filter.getMinValue().intValue();
     mthdBody.add(
         precs
             .staticInvoke("checkArgument")
             .arg(JExpr.lit(min).lte(param))
             .arg(JExpr.lit(param.name() + ": %s < " + min))
             .arg(param));
   }
   if (filter.getMaxValue() != null) {
     if (needsNullCheck) {
       mthdBody.add(precs.staticInvoke("checkNotNull").arg(param));
       needsNullCheck = false;
     }
     int max = filter.getMaxValue().intValue();
     mthdBody.add(
         precs
             .staticInvoke("checkArgument")
             .arg(JExpr.lit(max).gte(param))
             .arg(JExpr.lit(param.name() + ": %s > " + max))
             .arg(param));
   }
   JInvocation putIntoMap = paramBuilder.invoke("put").arg(field);
   if (needsNullCheck) {
     putIntoMap.arg(precs.staticInvoke("checkNotNull").arg(param));
   } else {
     putIntoMap.arg(param);
   }
   mthdBody.add(putIntoMap);
   mthdBody._return(JExpr._this());
 }
コード例 #14
0
  private static void processToString(JDefinedClass packetClass, JCodeModel codeModel) {
    JClass string = codeModel.ref(String.class);
    JClass stringBuilder = codeModel.ref(StringBuilder.class);
    JClass arrays = codeModel.ref(Arrays.class);

    JMethod toStringMeth = packetClass.method(JMod.PUBLIC, String.class, "toString");
    toStringMeth.annotate(Override.class);
    JBlock body = toStringMeth.body();

    JVar stringBuilderVar = body.decl(stringBuilder, "sb");
    stringBuilderVar =
        stringBuilderVar.init(JExpr._new(stringBuilder).arg(packetClass.name() + "["));

    JInvocation appendChain = null;

    for (JFieldVar fieldVar : packetClass.fields().values()) {
      if (appendChain != null) {
        // a comma is needed
        appendChain = appendChain.invoke("append").arg("," + fieldVar.name() + "=");
      } else {
        appendChain = stringBuilderVar.invoke("append").arg(fieldVar.name() + "=");
      }

      // now add the field to the toString output
      JExpression expression =
          fieldVar.type().isArray()
              ? arrays.staticInvoke("toString").arg(JExpr._this().ref(fieldVar.name()))
              : fieldVar.type().isReference()
                  ? JExpr._this().ref(fieldVar.name()).invoke("toString")
                  : JExpr._this().ref(fieldVar.name());

      appendChain = appendChain.invoke("append").arg(expression);
    }

    if (appendChain != null) {
      appendChain = appendChain.invoke("append").arg("]");
    } else {
      appendChain = stringBuilderVar.invoke("append").arg("]");
    }

    body.add(appendChain);
    body._return(stringBuilderVar.invoke("toString"));
  }
コード例 #15
0
  @Override
  public void generate(ASTType descriptor) {

    if (descriptor.isConcreteClass()) {
      throw new TransfuseAnalysisException("Unable to build injector from concrete class");
    }

    try {
      JDefinedClass implClass =
          codeModel._class(JMod.PUBLIC, descriptor.getName() + IMPL_EXT, ClassType.CLASS);
      JClass interfaceClass = codeModel.ref(descriptor.getName());

      implClass._implements(interfaceClass);

      for (ASTMethod interfaceMethod : descriptor.getMethods()) {
        MirroredMethodGenerator mirroredMethodGenerator =
            componentBuilderFactory.buildMirroredMethodGenerator(interfaceMethod, false);
        MethodDescriptor methodDescriptor = mirroredMethodGenerator.buildMethod(implClass);
        JBlock block = methodDescriptor.getMethod().body();

        AnalysisContext context =
            analysisContextFactory.buildAnalysisContext(injectionNodeBuilderRepository);
        InjectionNodeFactory injectionNodeFactory =
            componentBuilderFactory.buildInjectionNodeFactory(
                interfaceMethod.getReturnType(), context);

        // Injections
        InjectionNode returnType = injectionNodeFactory.buildInjectionNode(methodDescriptor);
        Map<InjectionNode, TypedExpression> expressionMap =
            injectionFragmentGenerator.buildFragment(block, implClass, returnType);

        block._return(expressionMap.get(returnType).getExpression());
      }

      injectorRepositoryGenerator.generateInjectorRepository(interfaceClass, implClass);

    } catch (JClassAlreadyExistsException e) {
      throw new TransfuseAnalysisException(
          "Class already exists for generated type " + descriptor.getName(), e);
    } catch (ClassNotFoundException e) {
      throw new TransfuseAnalysisException("Target class not found", e);
    }
  }
コード例 #16
0
  private void buildMethodInterceptor(
      JDefinedClass definedClass,
      ConstructorInjectionPoint proxyConstructorInjectionPoint,
      JMethod constructor,
      JBlock constructorBody,
      Map<ASTMethod, Map<InjectionNode, JFieldVar>> interceptorFields,
      Map.Entry<ASTMethod, Set<InjectionNode>> methodInterceptorEntry)
      throws ClassNotFoundException {
    ASTMethod method = methodInterceptorEntry.getKey();

    if (method.getAccessModifier().equals(ASTAccessModifier.PRIVATE)) {
      throw new TransfuseAnalysisException("Unable to provide AOP on private methods");
    }

    if (!interceptorFields.containsKey(methodInterceptorEntry.getKey())) {
      interceptorFields.put(
          methodInterceptorEntry.getKey(), new HashMap<InjectionNode, JFieldVar>());
    }
    Map<InjectionNode, JFieldVar> injectionNodeInstanceNameMap =
        interceptorFields.get(methodInterceptorEntry.getKey());

    // setup interceptor fields
    for (InjectionNode interceptorInjectionNode : methodInterceptorEntry.getValue()) {
      String interceptorInstanceName = namer.generateName(interceptorInjectionNode);

      JFieldVar interceptorField =
          definedClass.field(
              JMod.PRIVATE,
              codeModel.ref(interceptorInjectionNode.getClassName()),
              interceptorInstanceName);

      injectionNodeInstanceNameMap.put(interceptorInjectionNode, interceptorField);

      JVar interceptorParam =
          constructor.param(
              codeModel.ref(interceptorInjectionNode.getClassName()),
              namer.generateName(interceptorInjectionNode));

      constructorBody.assign(interceptorField, interceptorParam);

      proxyConstructorInjectionPoint.addInjectionNode(interceptorInjectionNode);
    }

    JType returnType = codeModel.parseType(method.getReturnType().getName());

    JMethod methodDeclaration =
        definedClass.method(
            method.getAccessModifier().getCodeModelJMod(), returnType, method.getName());
    JBlock body = methodDeclaration.body();

    // define method parameter
    Map<ASTParameter, JVar> parameterMap = new HashMap<ASTParameter, JVar>();
    for (ASTParameter parameter : method.getParameters()) {
      parameterMap.put(
          parameter,
          methodDeclaration.param(
              JMod.FINAL,
              codeModel.ref(parameter.getASTType().getName()),
              namer.generateName(parameter.getASTType())));
    }

    // aop interceptor
    Map<InjectionNode, JFieldVar> interceptorNameMap =
        interceptorFields.get(methodInterceptorEntry.getKey());

    JArray paramArray = JExpr.newArray(codeModel.ref(Object.class));

    for (ASTParameter astParameter : method.getParameters()) {
      paramArray.add(parameterMap.get(astParameter));
    }

    JInvocation interceptorInvocation =
        buildInterceptorChain(
                definedClass,
                method,
                parameterMap,
                methodInterceptorEntry.getValue(),
                interceptorNameMap)
            .invoke("invoke");
    interceptorInvocation.arg(paramArray);

    if (method.getReturnType().equals(ASTVoidType.VOID)) {
      body.add(interceptorInvocation);
    } else {
      body._return(JExpr.cast(returnType.boxify(), interceptorInvocation));
    }
  }
コード例 #17
0
  private void createResponseBuilderInResourceMethodReturnType(
      final JDefinedClass responseClass,
      final int statusCode,
      final Response response,
      final MimeType responseMimeType)
      throws Exception {
    final String responseBuilderMethodName =
        Names.buildResponseMethodName(statusCode, responseMimeType);

    final JMethod responseBuilderMethod =
        responseClass.method(PUBLIC + STATIC, responseClass, responseBuilderMethodName);

    final JDocComment javadoc = responseBuilderMethod.javadoc();

    if (isNotBlank(response.getDescription())) {
      javadoc.add(response.getDescription());
    }

    if ((responseMimeType != null) && (isNotBlank(responseMimeType.getExample()))) {
      javadoc.add(EXAMPLE_PREFIX + responseMimeType.getExample());
    }

    JInvocation builderArgument =
        types
            .getGeneratorClass(javax.ws.rs.core.Response.class)
            .staticInvoke("status")
            .arg(JExpr.lit(statusCode));

    if (responseMimeType != null) {
      builderArgument =
          builderArgument
              .invoke("header")
              .arg(HttpHeaders.CONTENT_TYPE)
              .arg(responseMimeType.getType());
    }

    final StringBuilder freeFormHeadersDescription = new StringBuilder();

    for (final Entry<String, Header> namedHeaderParameter : response.getHeaders().entrySet()) {
      final String headerName = namedHeaderParameter.getKey();
      final Header header = namedHeaderParameter.getValue();

      if (headerName.contains(RESPONSE_HEADER_WILDCARD_SYMBOL)) {
        appendParameterJavadocDescription(header, freeFormHeadersDescription);
        continue;
      }

      final String argumentName = Names.buildVariableName(headerName);

      builderArgument =
          builderArgument.invoke("header").arg(headerName).arg(JExpr.ref(argumentName));

      addParameterJavaDoc(header, argumentName, javadoc);

      responseBuilderMethod.param(types.buildParameterType(header, argumentName), argumentName);
    }

    final JBlock responseBuilderMethodBody = responseBuilderMethod.body();

    final JVar builderVariable =
        responseBuilderMethodBody.decl(
            types.getGeneratorType(ResponseBuilder.class), "responseBuilder", builderArgument);

    if (freeFormHeadersDescription.length() > 0) {
      // generate a Map<String, List<Object>> argument for {?} headers
      final JClass listOfObjectsClass = types.getGeneratorClass(List.class).narrow(Object.class);
      final JClass headersArgument =
          types
              .getGeneratorClass(Map.class)
              .narrow(types.getGeneratorClass(String.class), listOfObjectsClass);

      builderArgument =
          responseBuilderMethodBody
              .invoke("headers")
              .arg(JExpr.ref(MULTIPLE_RESPONSE_HEADERS_ARGUMENT_NAME))
              .arg(builderVariable);

      final JVar param =
          responseBuilderMethod.param(headersArgument, MULTIPLE_RESPONSE_HEADERS_ARGUMENT_NAME);

      javadoc.addParam(param).add(freeFormHeadersDescription.toString());
    }

    if (responseMimeType != null) {
      responseBuilderMethodBody
          .invoke(builderVariable, "entity")
          .arg(JExpr.ref(GENERIC_PAYLOAD_ARGUMENT_NAME));
      responseBuilderMethod.param(
          types.getResponseEntityClass(responseMimeType), GENERIC_PAYLOAD_ARGUMENT_NAME);
      javadoc
          .addParam(GENERIC_PAYLOAD_ARGUMENT_NAME)
          .add(defaultString(responseMimeType.getExample()));
    }

    responseBuilderMethodBody._return(
        JExpr._new(responseClass).arg(builderVariable.invoke("build")));
  }