/*
* Class: java/lang/reflect/VMMethod
* Method: getDefaultValue
* Signature: ()Ljava/lang/Object;
*
* Parses the annotation default value and returnes it (boxed, if it's a primitive).
*/
JNIEXPORT jobject JNICALL Java_java_lang_reflect_VMMethod_getDefaultValue(JNIEnv *env, jobject _this)
{
static methodinfo *m_parseAnnotationDefault = NULL; /* parser method (will be chached, therefore static) */
Utf8String utf_parseAnnotationDefault = NULL; /* parser method name */
Utf8String utf_desc = NULL; /* parser method descriptor (signature) */
if (_this == NULL) {
exceptions_throw_nullpointerexception();
return NULL;
}
// TODO Use a constructor.
java_handle_t* h = native_new_and_init(class_sun_reflect_ConstantPool);
if (h == NULL)
return NULL;
sun_reflect_ConstantPool cp(h);
java_lang_reflect_VMMethod rvmm(_this);
classinfo* declaringClass = rvmm.get_clazz();
cp.set_constantPoolOop(declaringClass);
/* only resolve the parser method the first time */
if (m_parseAnnotationDefault == NULL) {
utf_parseAnnotationDefault = Utf8String::from_utf8("parseAnnotationDefault");
utf_desc = Utf8String::from_utf8(
"(Ljava/lang/reflect/Method;[BLsun/reflect/ConstantPool;)"
"Ljava/lang/Object;");
if (utf_parseAnnotationDefault == NULL || utf_desc == NULL) {
/* out of memory */
return NULL;
}
classinfo *referer = rvmm.get_Class();
m_parseAnnotationDefault = class_resolveclassmethod(
class_sun_reflect_annotation_AnnotationParser,
utf_parseAnnotationDefault,
utf_desc,
referer,
true);
if (m_parseAnnotationDefault == NULL) {
/* method not found */
return NULL;
}
}
java_lang_reflect_Method rm(rvmm.get_m());
java_handle_bytearray_t* annotationDefault = rvmm.get_annotationDefault();
java_handle_t* result = vm_call_method(m_parseAnnotationDefault, NULL, rm.get_handle(), annotationDefault, cp.get_handle());
return (jobject) result;
}
}
/*
* Class: java/lang/Class
* Method: newInstance
* Signature: ()Ljava/lang/Object;
*/
JNIEXPORT java_lang_Object* JNICALL Java_java_lang_Class_newInstance(JNIEnv *env, java_lang_Class* this)
{
classinfo *c;
java_objectheader *o;
c = (classinfo *) this;
o = native_new_and_init(c);
return (java_lang_Object *) o;
}
/*
* Class: java/lang/Class
* Method: isInstance
* Signature: (Ljava/lang/Object;)Z
*/
JNIEXPORT s4 JNICALL Java_java_lang_Class_isInstance(JNIEnv *env, java_lang_Class *this, java_lang_Object *obj)
{
return _Jv_java_lang_Class_isInstance(this, obj);
}