private static int GetFieldSize(int Index, Java.ConstantPool Pool)
{
Java.Constants.FieldRef Fld = (Java.Constants.FieldRef)Pool[(ushort)Index];
if ((Fld.Descriptor == "D") || (Fld.Descriptor == "J"))
{
return(2);
}
else
{
return(1);
}
}
private static int GetMethodParamsCount(int ConstIndex, Java.ConstantPool Pool)
{
Java.Constants.MethodRef Method = (Java.Constants.MethodRef)Pool[(ushort)ConstIndex];
int Result = 0;
int Position = 0;
while (Method.Descriptor[++Position] != ')')
{
bool Array = false;
if (Method.Descriptor[Position] == '[')
{
Array = true;
while (Method.Descriptor[Position] == '[')
{
Position++;
}
}
if ((Method.Descriptor[Position] == 'D') && (Method.Descriptor[Position] == 'J'))
{
Result += Array ? 1 : 2;
}
else
{
Result += 1;
}
if (Method.Descriptor[Position] == 'L')
{
while (Method.Descriptor[Position] != ';')
{
Position++;
}
}
}
return(Result);
}
public void Write(Stream Output)
{
ConstantPool ConstantPoolCopy = new Java.ConstantPool(ConstantPool);
MemoryStream ClassBodyStream = new MemoryStream();
BinaryWriter ClassBodyWriter = new BinaryWriter(ClassBodyStream);
ClassBodyWriter.WriteBE((ushort)AccessFlag);
ClassBodyWriter.WriteBE(ConstantPoolCopy.AddConstant(new Constants.Class(ThisClass)));
if (SuperClass != null)
{
ClassBodyWriter.WriteBE(ConstantPoolCopy.AddConstant(new Constants.Class(SuperClass)));
}
else
{
ClassBodyWriter.WriteBE((ushort)0);
}
ClassBodyWriter.WriteBE((ushort)Interfaces.Count);
foreach (string Interface in Interfaces)
{
ClassBodyWriter.WriteBE(ConstantPoolCopy.AddConstant(new Constants.Class(Interface)));
}
ClassBodyWriter.WriteBE((ushort)Fields.Count);
foreach (Field Field in Fields)
{
Field.Write(ClassBodyWriter, ConstantPoolCopy);
}
ClassBodyWriter.WriteBE((ushort)Methods.Count);
foreach (Method Method in Methods)
{
Method.Write(ClassBodyWriter, ConstantPoolCopy);
}
ClassBodyWriter.WriteBE((ushort)Attributes.Count);
foreach (Attribute Attribute in Attributes)
{
Attribute.Write(ClassBodyWriter, ConstantPoolCopy);
}
ClassBodyWriter.Flush();
ClassBodyWriter.Seek(0, SeekOrigin.Begin);
byte[] ClassBody = ClassBodyStream.ToArray();
ClassBodyWriter.Close();
ClassBodyWriter = new BinaryWriter(Output);
ClassBodyWriter.WriteBE(Magic);
ClassBodyWriter.WriteBE(MinorVersion);
ClassBodyWriter.WriteBE(MajorVersion);
int CountPosition = (int)Output.Position;
ClassBodyWriter.WriteBE((ushort)0);
for (ushort i = 0; i < ConstantPoolCopy.Length; i++)
{
ConstantPoolCopy[i].Write(ClassBodyWriter, ConstantPoolCopy);
}
ClassBodyWriter.Seek(CountPosition, SeekOrigin.Begin);
ClassBodyWriter.WriteBE(ConstantPoolCopy.Length);
ClassBodyWriter.Seek(0, SeekOrigin.End);
ClassBodyWriter.Write(ClassBody);
}
