/// <exception cref="Kirikiri.Tjs2.VariantException"></exception> public static string VariantToExpressionString(Variant val) { // convert given variant to string which can be interpret as an expression. // this function does not convert objects ( returns empty string ) if (val.IsVoid()) { return "void"; } else { if (val.IsInteger()) { return val.AsString(); } else { if (val.IsReal()) { string s = Variant.RealToHexString(val.AsDouble()); return s + " /* " + val.AsString() + " */"; } else { if (val.IsString()) { string s = LexBase.EscapeC(val.AsString()); return "\"" + s + "\""; } else { if (val.IsOctet()) { string s = Variant.OctetToListString(val.AsOctet()); return "<%" + s + "%>"; } else { return string.Empty; } } } } } }
/// <exception cref="Kirikiri.Tjs2.TJSException"></exception> /// <exception cref="Kirikiri.Tjs2.VariantException"></exception> private static void GetOctetProperty(Variant result, Variant octet, int n) { // processes properties toward octets. ByteBuffer o = octet.AsOctet(); 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="Kirikiri.Tjs2.TJSException"></exception> /// <exception cref="Kirikiri.Tjs2.VariantException"></exception> private static void GetOctetProperty(Variant result, Variant octet, string name) { // processes properties toward octets. 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); }
/// <exception cref="Kirikiri.Tjs2.VariantException"></exception> public static object VariantToJavaObject(Variant param, Type type) { if (type.IsPrimitive) { // プリミティブタイプの场合 if (type.Equals(typeof(int))) { return Sharpen.Extensions.ValueOf(param.AsInteger()); } else { if (type.Equals(typeof(double))) { return (param.AsDouble()); } else { if (type.Equals(typeof(bool))) { return Sharpen.Extensions.ValueOf(param.AsInteger() != 0 ? true : false); } else { if (type.Equals(typeof(float))) { return ((float)param.AsDouble()); } else { if (type.Equals(typeof(long))) { return Sharpen.Extensions.ValueOf(param.AsInteger()); } else { if (type.Equals(typeof(char))) { return ((char)param.AsInteger()); } else { if (type.Equals(typeof(byte))) { return (unchecked((byte)param.AsInteger())); } else { if (type.Equals(typeof(short))) { return ((short)param.AsInteger()); } else { // may be Void.TYPE return null; } } } } } } } } } else { if (type.Equals(typeof(string))) { return param.AsString(); } else { if (type.Equals(typeof(ByteBuffer))) { return param.AsOctet(); } else { if (type.Equals(typeof(Variant))) { return param; } else { if (type.Equals(typeof(VariantClosure))) { return param.AsObjectClosure(); } else { if (type.Equals(typeof(Dispatch2))) { return param.AsObject(); } else { if (type.Equals(param.ToJavaObject().GetType())) { return param.ToJavaObject(); } else { // その他 のクラス return null; } } } } } } } }
/// <exception cref="Kirikiri.Tjs2.VariantException"></exception> public static string VariantToReadableString(Variant val, int maxlen) { string ret = null; if (val == null || val.IsVoid()) { ret = "(void)"; } else { if (val.IsInteger()) { ret = "(int)" + val.AsString(); } else { if (val.IsReal()) { ret = "(real)" + val.AsString(); } else { if (val.IsString()) { ret = "(string)\"" + LexBase.EscapeC(val.AsString()) + "\""; } else { if (val.IsOctet()) { ret = "(octet)<% " + Variant.OctetToListString(val.AsOctet()) + " %>"; } else { if (val.IsObject()) { VariantClosure c = (VariantClosure)val.AsObjectClosure(); StringBuilder str = new StringBuilder(128); str.Append("(object)"); str.Append('('); if (c.mObject != null) { str.Append('['); if (c.mObject is NativeClass) { str.Append(((NativeClass)c.mObject).GetClassName()); } else { if (c.mObject is InterCodeObject) { str.Append(((InterCodeObject)c.mObject).GetName()); } else { if (c.mObject is CustomObject) { string name = ((CustomObject)c.mObject).GetClassNames(); if (name != null) { str.Append(name); } else { str.Append(c.mObject.GetType().FullName); } } else { str.Append(c.mObject.GetType().FullName); } } } str.Append(']'); } else { str.Append("0x00000000"); } if (c.mObjThis != null) { str.Append('['); if (c.mObjThis is NativeClass) { str.Append(((NativeClass)c.mObjThis).GetClassName()); } else { if (c.mObjThis is InterCodeObject) { str.Append(((InterCodeObject)c.mObjThis).GetName()); } else { if (c.mObjThis is CustomObject) { string name = ((CustomObject)c.mObjThis).GetClassNames(); if (name != null) { str.Append(name); } else { str.Append(c.mObjThis.GetType().FullName); } } else { str.Append(c.mObjThis.GetType().FullName); } } } str.Append(']'); } else { str.Append(":0x00000000"); } str.Append(')'); ret = str.ToString(); } else { // native object ? ret = "(octet) [" + val.GetType().FullName + "]"; } } } } } } if (ret != null) { if (ret.Length > maxlen) { return Sharpen.Runtime.Substring(ret, 0, maxlen); } else { return ret; } } return string.Empty; }