/// <exception cref="VariantException"></exception>
public override int Set(Variant param, Dispatch2 objthis)
{
ArrayNI ni = (ArrayNI)objthis.GetNativeInstance(ArrayClass.ClassID);
// インスタンス所得
if (ni == null)
{
return(Error.E_NATIVECLASSCRASH);
}
int resize = param.AsInteger();
int count = ni.mItems.Count;
if (count < resize)
{
int addcount = resize - count;
ni.mItems.EnsureCapacity(count);
for (int i = 0; i < addcount; i++)
{
ni.mItems.AddItem(new Variant());
}
}
else
{
if (count > resize)
{
for (int i = count - 1; i >= resize; i--)
{
ni.mItems.Remove(i);
}
}
}
return(Error.S_OK);
}
// getPropertyIndirect( ra[ra_offset+ca[code+1]], ra[ra_offset+ca[code+2]], ra[ra_offset+ca[code+3]], objthis, flags );
/// <exception cref="TjsException"></exception>
/// <exception cref="VariantException"></exception>
protected internal static void GetPropertyIndirect(Variant result, Variant target
, Variant member, Dispatch2 objthis, int flags)
{
if (target.IsObject())
{
VariantClosure clo = target.AsObjectClosure();
if (member.IsInteger() != true)
{
string str = member.AsString();
int hr = clo.PropGet(flags, str, result, clo.mObjThis != null ? clo.mObjThis : objthis
);
if (hr < 0)
{
ThrowFrom_tjs_error(hr, str);
}
}
else
{
int hr = clo.PropGetByNum(flags, member.AsInteger(), result, clo.mObjThis != null
? clo.mObjThis : objthis);
if (hr < 0)
{
ThrowFrom_tjs_error_num(hr, member.AsInteger());
}
}
}
else
{
if (target.IsString())
{
GetStringProperty(result, target, member);
}
else
{
if (target.IsOctet())
{
GetOctetProperty(result, target, member);
}
else
{
string mes = Error.VariantConvertErrorToObject.Replace("%1", Utils.VariantToReadableString
(target));
throw new VariantException(mes);
}
}
}
}
/// <exception cref="TjsException"></exception>
/// <exception cref="VariantException"></exception>
private static void GetOctetProperty(Variant result, Variant octet, Variant member
)
{
// processes properties toward octets.
if (member.IsNumber() != true)
{
string name = member.GetString();
if (name == null)
{
ThrowFrom_tjs_error(Error.E_MEMBERNOTFOUND, string.Empty);
}
if (name.Equals("length"))
{
// get string length
ByteBuffer o = octet.AsOctet();
if (o != null)
{
result.Set(o.Capacity());
}
else
{
result.Set(0);
}
return;
}
else
{
if (name[0] >= '0' && name[0] <= '9')
{
ByteBuffer o = octet.AsOctet();
int n = int.Parse(name);
int len = o != null?o.Capacity() : 0;
if (n < 0 || n >= len)
{
throw new TjsException(Error.RangeError);
}
result.Set(o.Get(n));
return;
}
}
ThrowFrom_tjs_error(Error.E_MEMBERNOTFOUND, name);
}
else
{
// member.Type() == tvtInteger || member.Type() == tvtReal
ByteBuffer o = octet.AsOctet();
int n = member.AsInteger();
int len = o != null?o.Capacity() : 0;
if (n < 0 || n >= len)
{
throw new TjsException(Error.RangeError);
}
result.Set(o.Get(n));
return;
}
}
/// <exception cref="VariantException"></exception>
public override int Set(Variant param, Dispatch2 objthis)
{
RegExpNI _this = (RegExpNI)objthis.GetNativeInstance(RegExpClass.mClassID
);
if (_this == null)
{
return(Error.E_NATIVECLASSCRASH);
}
_this.mStart = param.AsInteger();
return(Error.S_OK);
}
/// <exception cref="TjsException"></exception>
/// <exception cref="VariantException"></exception>
protected internal static void OperatePropertyIndirect0(VariantClosure clo, Variant
name, Variant result, Dispatch2 objthis, int ope)
{
if (name.IsInteger() != true)
{
string str = name.AsString();
int hr = clo.Operation(ope, str, result, null, clo.mObjThis != null ? clo.mObjThis
: objthis);
if (hr < 0)
{
ThrowFrom_tjs_error(hr, str);
}
}
else
{
int hr = clo.OperationByNum(ope, name.AsInteger(), result, null, clo.mObjThis !=
null ? clo.mObjThis : objthis);
if (hr < 0)
{
ThrowFrom_tjs_error_num(hr, name.AsInteger());
}
}
}
/// <exception cref="TjsException"></exception>
/// <exception cref="VariantException"></exception>
private static void GetStringProperty(Variant result, Variant str, Variant member
)
{
// processes properties toward strings.
if (member.IsNumber() != true)
{
string name = member.GetString();
if (name == null)
{
ThrowFrom_tjs_error(Error.E_MEMBERNOTFOUND, string.Empty);
}
if (name.Equals("length"))
{
// get string length
string s = str.AsString();
if (s == null)
{
result.Set(0);
}
else
{
// tTJSVariantString::GetLength can return zero if 'this' is NULL
result.Set(s.Length);
}
return;
}
else
{
if (name[0] >= '0' && name[0] <= '9')
{
string s = str.AsString();
int n = int.Parse(name);
int len = s.Length;
if (n == len)
{
result.Set(string.Empty);
return;
}
if (n < 0 || n > len)
{
throw new TjsException(Error.RangeError);
}
result.Set(Sharpen.Runtime.Substring(s, n, n + 1));
return;
}
}
ThrowFrom_tjs_error(Error.E_MEMBERNOTFOUND, name);
}
else
{
// member.Type() == tvtInteger || member.Type() == tvtReal
string s = str.AsString();
int n = member.AsInteger();
int len = s.Length;
if (n == len)
{
result.Set(string.Empty);
return;
}
if (n < 0 || n > len)
{
throw new TjsException(Error.RangeError);
}
result.Set(Sharpen.Runtime.Substring(s, n, n + 1));
return;
}
}
/// <exception cref="VariantException"></exception>
public static void CharacterCodeFrom(Variant val)
{
char[] ch = new char[1];
ch[0] = (char)val.AsInteger();
val.Set(new string(ch));
}
/// <exception cref="TjsException"></exception>
/// <exception cref="VariantException"></exception>
public virtual void Randomize(Variant[] param)
{
if (param.Length == 0)
{
// parametor not given
if (mRandomBits128 != null)
{
// another random generator is given
//tjs_uint8 buf[32];
//unsigned long tmp[32];
ByteBuffer buf = ByteBuffer.AllocateDirect(32);
mRandomBits128.GetRandomBits128(buf, 0);
mRandomBits128.GetRandomBits128(buf, 16);
int[] tmp = new int[32];
for (int i = 0; i < 32; i++)
{
long num = (long)buf.Get(i) + ((long)buf.Get(i) << 8) + ((long)buf.Get(1) << 16)
+ ((long)buf.Get(i) << 24);
tmp[i] = (int)(num > int.MaxValue ? num - unchecked ((long)(0x100000000L)) : num);
}
if (mGenerator != null)
{
mGenerator = null;
}
mGenerator = new MersenneTwister(tmp);
}
else
{
if (mGenerator != null)
{
mGenerator = null;
}
mGenerator = new MersenneTwister(Runtime.CurrentTimeMillis());
}
}
else
{
if (param.Length >= 1)
{
if (param[0].IsObject())
{
MersenneTwisterData data = null;
try
{
// may be a reconstructible information
VariantClosure clo = param[0].AsObjectClosure();
if (clo.mObject == null)
{
throw new TjsException(Error.NullAccess);
}
string state;
Variant val = new Variant();
data = new MersenneTwisterData();
// get state array
//TJSThrowFrom_tjs_error
int hr = clo.PropGet(Interface.MEMBERMUSTEXIST, "state", val, null);
if (hr < 0)
{
Error.ThrowFrom_tjs_error(hr, null);
}
state = val.AsString();
if (state.Length != MT_N * 8)
{
throw new TjsException(Error.NotReconstructiveRandomizeData);
}
int p = 0;
for (int i = 0; i < MT_N; i++)
{
long n = 0;
int tmp;
for (int j = 0; j < 8; j++)
{
int c = state[p + j];
tmp = -1;
if (c >= '0' && c <= '9')
{
n = c - '0';
}
else
{
if (c >= 'a' && c <= 'f')
{
n = c - 'a' + 10;
}
else
{
if (c >= 'A' && c <= 'F')
{
n = c - 'A' + 10;
}
}
}
if (tmp == -1)
{
throw new TjsException(Error.NotReconstructiveRandomizeData);
}
else
{
n <<= 4;
n += tmp;
}
}
p += 8;
data.state.Put(i, n & unchecked ((long)(0xffffffffL)));
}
// get other members
hr = clo.PropGet(Interface.MEMBERMUSTEXIST, "left", val, null);
if (hr < 0)
{
Error.ThrowFrom_tjs_error(hr, null);
}
data.left = val.AsInteger();
hr = clo.PropGet(Interface.MEMBERMUSTEXIST, "next", val, null);
data.next = val.AsInteger();
if (mGenerator != null)
{
mGenerator = null;
}
mGenerator = new MersenneTwister(data);
}
catch (VariantException)
{
data = null;
throw new TjsException(Error.NotReconstructiveRandomizeData);
}
catch (TjsException)
{
data = null;
throw new TjsException(Error.NotReconstructiveRandomizeData);
}
data = null;
}
else
{
// 64bitじゃなくて、32bit にしてしまっている。实用上问题あれば修正。
int n = param[0].AsInteger();
int[] tmp = new int[1];
tmp[0] = n;
if (mGenerator != null)
{
mGenerator = null;
}
mGenerator = new MersenneTwister(tmp);
}
}
}
}
/// <exception cref="VariantException"></exception>
public static object[] VariantArrayToJavaObjectArray(Variant[] @params, Type[] types)
{
if (types.Length == 0)
{
return(null);
}
// 元々引数不要
if (@params.Length < types.Length)
{
return(null);
}
// パラメータが少ない
int count = types.Length;
object[] ret = new object[count];
for (int i = 0; i < count; i++)
{
Type type = types[i];
Variant param = @params[i];
if (type.GetTypeInfo().IsPrimitive)
{
// プリミティブタイプの场合
if (type == typeof(int))
{
ret[i] = Extensions.ValueOf(param.AsInteger());
}
else if (type == typeof(double))
{
ret[i] = (param.AsDouble());
}
else if (type == typeof(bool))
{
ret[i] = Extensions.ValueOf(param.AsInteger() != 0);
}
else if (type == typeof(float))
{
ret[i] = ((float)param.AsDouble());
}
else if (type == typeof(long))
{
ret[i] = Extensions.ValueOf(param.AsInteger());
}
else if (type == typeof(char))
{
ret[i] = ((char)param.AsInteger());
}
else if (type == typeof(byte))
{
ret[i] = (unchecked ((byte)param.AsInteger()));
}
else if (type == typeof(short))
{
ret[i] = ((short)param.AsInteger());
}
else
{
// may be Void.TYPE
ret[i] = null;
}
}
else if (type == typeof(string))
{
ret[i] = param.AsString();
}
else if (type == typeof(ByteBuffer))
{
ret[i] = param.AsOctet();
}
else if (type == typeof(Variant))
{
ret[i] = param;
}
else if (type == typeof(VariantClosure))
{
ret[i] = param.AsObjectClosure();
}
else if (type == typeof(Dispatch2))
{
ret[i] = param.AsObject();
}
else if (type == param.ToJavaObject().GetType())
{
ret[i] = param.ToJavaObject();
}
else
{
// その他 のクラス
ret[i] = null;
}
}
return(ret);
}
/// <exception cref="VariantException"></exception>
public static object VariantToJavaObject(Variant param, Type type)
{
if (type.GetTypeInfo().IsPrimitive)
{
// プリミティブタイプの场合
if (type == typeof(int))
{
return(Extensions.ValueOf(param.AsInteger()));
}
if (type == typeof(double))
{
return(param.AsDouble());
}
if (type == typeof(bool))
{
return(Extensions.ValueOf(param.AsInteger() != 0));
}
if (type == typeof(float))
{
return((float)param.AsDouble());
}
if (type == typeof(long))
{
return(Extensions.ValueOf(param.AsInteger()));
}
if (type == typeof(char))
{
return((char)param.AsInteger());
}
if (type == typeof(byte))
{
return(unchecked ((byte)param.AsInteger()));
}
if (type == typeof(short))
{
return((short)param.AsInteger());
}
// may be Void.TYPE
return(null);
}
if (type == typeof(string))
{
return(param.AsString());
}
if (type == typeof(ByteBuffer))
{
return(param.AsOctet());
}
if (type == typeof(Variant))
{
return(param);
}
if (type == typeof(VariantClosure))
{
return(param.AsObjectClosure());
}
if (type == typeof(Dispatch2))
{
return(param.AsObject());
}
if (type == param.ToJavaObject().GetType())
{
return(param.ToJavaObject());
}
// その他 のクラス
return(null);
}
