protected void injectDomainHandler(
ClassNode classNode, String implementation, String datasource) {
classNode.addMethod(
new MethodNode(
DOMAIN_HANDLER_METHOD_NAME,
Modifier.PUBLIC | Modifier.STATIC,
GRIFFON_DOMAIN_HANDLER_CLASS,
Parameter.EMPTY_ARRAY,
ClassNode.EMPTY_ARRAY,
returns(domainHandlerInstance())));
classNode.addMethod(
new MethodNode(
MAPPING,
Modifier.PUBLIC | Modifier.STATIC,
ClassHelper.STRING_TYPE,
Parameter.EMPTY_ARRAY,
ClassNode.EMPTY_ARRAY,
returns(constx(implementation))));
classNode.addMethod(
new MethodNode(
DATASOURCE,
Modifier.PUBLIC | Modifier.STATIC,
ClassHelper.STRING_TYPE,
Parameter.EMPTY_ARRAY,
ClassNode.EMPTY_ARRAY,
returns(constx(datasource))));
}
protected void injectMethodMissing(ClassNode classNode) {
FieldNode methodMissingInterceptor =
classNode.addField(
"this$methodMissingInterceptor",
Modifier.FINAL | Modifier.STATIC | Modifier.PRIVATE | ACC_SYNTHETIC,
METHOD_MISSING_INTERCEPTOR_CLASS,
ctor(
METHOD_MISSING_INTERCEPTOR_CLASS,
args(classx(classNode), domainHandlerInstance())));
classNode.addMethod(
new MethodNode(
"$static_methodMissing",
Modifier.PUBLIC | Modifier.STATIC,
ClassHelper.OBJECT_TYPE,
params(
param(ClassHelper.STRING_TYPE, "methodName"),
param(ClassHelper.makeWithoutCaching(Object[].class), "arguments")),
ClassNode.EMPTY_ARRAY,
returns(
call(
field(methodMissingInterceptor),
"handleMethodMissing",
args(var("methodName"), var("arguments"))))));
}
protected void injectMethod(ClassNode classNode, MethodSignature methodSignature) {
Parameter[] parameters = makeParameters(methodSignature.getParameterTypes());
int modifiers = Modifier.PUBLIC;
if (methodSignature.isStatic()) modifiers |= Modifier.STATIC;
String returnTypeClassName = methodSignature.getReturnType().getName();
ClassNode returnType =
GRIFFON_DOMAIN_CLASSNAME.equals(returnTypeClassName)
? classNode
: ClassHelper.makeWithoutCaching(methodSignature.getReturnType());
classNode.addMethod(
new MethodNode(
methodSignature.getMethodName(),
modifiers,
returnType,
parameters,
ClassNode.EMPTY_ARRAY,
makeMethodBody(classNode, methodSignature, parameters)));
}
