public void createRebindMethod() {
JMethod rebindMethod = generatedClass.method(PUBLIC, getCodeModel().VOID, "rebind");
JVar contextParam = rebindMethod.param(getClasses().CONTEXT, "context");
JBlock body = rebindMethod.body();
body.assign(getContextField(), contextParam);
body.invoke(getInit());
}
private void setConstructor() {
constructor = generatedClass.constructor(PRIVATE);
JVar constructorContextParam = constructor.param(getClasses().CONTEXT, "context");
JBlock constructorBody = constructor.body();
List<ExecutableElement> constructors =
ElementFilter.constructorsIn(annotatedElement.getEnclosedElements());
ExecutableElement superConstructor = constructors.get(0);
if (superConstructor.getParameters().size() == 1) {
constructorBody.invoke("super").arg(constructorContextParam);
}
constructorBody.assign(getContextField(), constructorContextParam);
}
@Override
public void process(Element element, EComponentWithViewSupportHolder holder) throws Exception {
ActionScanner.processActions(element, holder);
uniquePriorityCounter++;
final ViewsHolder viewsHolder =
holder.getPluginHolder(new ViewsHolder(holder, annotationHelper));
final String methodName = element.getSimpleName().toString();
JBlock block = new JBlock();
JInvocation invoke = block.invoke(methodName);
ExecutableElement exeElem = (ExecutableElement) element;
for (VariableElement param : exeElem.getParameters()) {
final String paramName = param.getSimpleName().toString();
ParamUtils.injectParam(paramName, invoke, viewsHolder);
}
SharedRecords.priorityAdd(holder.getOnViewChangedBody(), block, uniquePriorityCounter);
}
public void createFactoryMethod(boolean hasSingletonScope) {
AbstractJClass narrowedGeneratedClass =
codeModelHelper.narrowGeneratedClass(generatedClass, annotatedElement.asType());
JMethod factoryMethod =
generatedClass.method(PUBLIC | STATIC, narrowedGeneratedClass, GET_INSTANCE_METHOD_NAME);
codeModelHelper.generify(factoryMethod, annotatedElement);
JVar factoryMethodContextParam = factoryMethod.param(getClasses().CONTEXT, "context");
JBlock factoryMethodBody = factoryMethod.body();
/*
* Singletons are bound to the application context
*/
if (hasSingletonScope) {
JFieldVar instanceField =
generatedClass.field(PRIVATE | STATIC, generatedClass, "instance" + generationSuffix());
JBlock creationBlock =
factoryMethodBody //
._if(instanceField.eq(_null())) //
._then();
JVar previousNotifier = viewNotifierHelper.replacePreviousNotifierWithNull(creationBlock);
creationBlock.assign(
instanceField,
_new(narrowedGeneratedClass)
.arg(factoryMethodContextParam.invoke("getApplicationContext")));
creationBlock.invoke(instanceField, getInit());
viewNotifierHelper.resetPreviousNotifier(creationBlock, previousNotifier);
factoryMethodBody._return(instanceField);
} else {
factoryMethodBody._return(_new(narrowedGeneratedClass).arg(factoryMethodContextParam));
}
}
public void invokeInitInConstructor() {
JBlock constructorBody = constructor.body();
constructorBody.invoke(getInit());
}