/** >2do> that doesn't take care of class init yet */
@MJI
public int getType____Ljava_lang_Class_2(MJIEnv env, int objRef, FeatureExpr ctx) {
ThreadInfo ti = env.getThreadInfo();
FieldInfo fi = getFieldInfo(ctx, env, objRef);
ClassInfo ci = fi.getTypeClassInfo();
if (!ci.isRegistered()) {
ci.registerClass(ctx, ti);
}
return ci.getClassObjectRef();
}
static ClassInfo getDataRepresentationClassInfo(MJIEnv env, FeatureExpr ctx) {
ThreadInfo ti = env.getThreadInfo();
// Instruction insn = ti.getPC().getValue();
ClassInfo ci = ClassLoaderInfo.getSystemResolvedClassInfo(DataRepresentation);
if (ci.pushRequiredClinits(ctx, ti)) {
env.repeatInvocation();
return null;
}
return ci;
}
/** >2do> that doesn't take care of class init yet */
public static int getType____Ljava_lang_Class_2(MJIEnv env, int objRef) {
ThreadInfo ti = env.getThreadInfo();
FieldInfo fi = getFieldInfo(env, objRef);
try {
ClassInfo ci = fi.getTypeClassInfo();
if (!ci.isRegistered()) {
ci.registerClass(ti);
}
return ci.getClassObjectRef();
} catch (NoClassInfoException cx) {
env.throwException("java.lang.NoClassDefFoundError", cx.getMessage());
return MJIEnv.NULL;
}
}
static boolean isAvailable(MJIEnv env, FieldInfo fi, int fobjRef) {
if (fi.isStatic()) {
ClassInfo fci = fi.getClassInfo();
if (fci.requiresClinitExecution(env.getThreadInfo())) {
env.repeatInvocation();
return false;
}
} else {
if (fobjRef == MJIEnv.NULL) {
env.throwException("java.lang.NullPointerException");
return false;
}
// class had obviously been initialized, otherwise we won't have an instance of it
}
return true;
}