jboolean Java_java_lang_Class_isAssignableFrom(Env* env, Class* thiz, Class* that) {
if (!that) {
rvmThrowNullPointerException(env);
return FALSE;
}
return rvmIsAssignableFrom(env, that, thiz);
}
static inline jboolean checkNull(Env* env, Object* o) {
if (!o) {
rvmThrowNullPointerException(env);
return FALSE;
}
return TRUE;
}
Class* Java_java_lang_Class_classForName(Env* env, Class* cls, Object* className, jboolean initializeBoolean,
ClassLoader* classLoader) {
if (!className) {
rvmThrowNullPointerException(env);
return NULL;
}
char* classNameUTF = toBinaryName(env, className);
if (!classNameUTF) return NULL;
Class* clazz = rvmFindClassUsingLoader(env, classNameUTF, classLoader);
if (!clazz) {
char* p = classNameUTF;
while (*p != '\0') {
if (*p == '/') *p = '.';
p++;
}
WARNF("Class.forName() failed to load '%s'. "
"Use the -forcelinkclasses command line option "
"or add <forceLinkClasses><pattern>%s</pattern></forceLinkClasses> "
"to your robovm.xml file to link it in.",
classNameUTF, classNameUTF);
return NULL;
}
if (initializeBoolean) {
rvmInitialize(env, clazz);
if (rvmExceptionCheck(env)) return NULL;
}
return clazz;
}
jboolean Java_java_lang_Thread_internalHoldsLock(Env* env, Class* cls, Object* obj) {
if (!obj) {
rvmThrowNullPointerException(env);
return FALSE;
}
rvmLockThreadsList();
jboolean result = rvmHoldsLock(env, env->currentThread, obj);
rvmUnlockThreadsList();
return result;
}
jboolean rvmUnboxChar(Env* env, Object* arg, jvalue* value) {
if (!arg) {
rvmThrowNullPointerException(env);
return FALSE;
}
if (arg->clazz != java_lang_Character) {
rvmThrowClassCastException(env, java_lang_Character, arg->clazz);
return FALSE;
}
value->c = ((Character*) arg)->value;
return TRUE;
}
jboolean rvmUnboxByte(Env* env, Object* arg, jvalue* value) {
if (!arg) {
rvmThrowNullPointerException(env);
return FALSE;
}
if (arg->clazz != java_lang_Byte) {
rvmThrowClassCastException(env, java_lang_Byte, arg->clazz);
return FALSE;
}
value->b = ((Byte*) arg)->value;
return TRUE;
}
jboolean rvmUnboxFloat(Env* env, Object* arg, jvalue* value) {
if (!arg) {
rvmThrowNullPointerException(env);
return FALSE;
}
if (arg->clazz != java_lang_Float) {
if (rvmUnboxLong(env, arg, value)) {
value->f = value->j;
return TRUE;
} else {
rvmExceptionClear(env);
}
rvmThrowClassCastException(env, java_lang_Float, arg->clazz);
return FALSE;
}
value->f = ((Float*) arg)->value;
return TRUE;
}
jboolean rvmUnboxInt(Env* env, Object* arg, jvalue* value) {
if (!arg) {
rvmThrowNullPointerException(env);
return FALSE;
}
if (arg->clazz != java_lang_Integer) {
if (rvmUnboxShort(env, arg, value)) {
value->i = value->s;
return TRUE;
} else {
rvmExceptionClear(env);
}
rvmThrowClassCastException(env, java_lang_Integer, arg->clazz);
return FALSE;
}
value->i = ((Integer*) arg)->value;
return TRUE;
}
void _bcThrowNullPointerException(Env* env) {
ENTER;
rvmThrowNullPointerException(env);
LEAVEV;
}
