private void Read()
{
// CA FE BA BE (U4)
if (!this.VerifyMagicCode())
{
throw new Exception();
}
// VERSION MINOR (U2)
this.Reader.Skip(2);
// VERSION MAJOR (U2)
this.Reader.Skip(2);
// CONSTANT POOL
this.Constants = JavaConstant.ReadAll(this.Reader);
// ACCESS FLAGS (U2)
this.Reader.Skip(2);
// THIS CLASS (U2)
this.Reader.Skip(2);
// SUPER CLASS (U2)
this.Reader.Skip(2);
// INTERFACES
this.ReadInterfaces();
// FIELDS
this.ReadFields();
// METHODS
this.ReadMethods();
// ATTRIBUTES POOL
this.Attributes = JavaAttribute.ReadAll(this.Reader, this.Constants);
}
public static IConstantHolder Read(ByteReader reader)
{
// CONSTANT TAG (U1)
int tag = reader.ReadByte();
switch (tag)
{
case 1:
return(JavaConstant.ReadUTF8(reader));
case 3:
return(JavaConstant.ReadInteger(reader));
case 4:
return(JavaConstant.ReadFloat(reader));
case 5:
return(JavaConstant.ReadLong(reader));
case 6:
return(JavaConstant.ReadDouble(reader));
case 7:
return(JavaConstant.ReadClass(reader));
case 8:
return(JavaConstant.ReadString(reader));
case 9:
return(JavaConstant.ReadFieldRef(reader));
case 10:
return(JavaConstant.ReadMethodRef(reader));
case 11:
return(JavaConstant.ReadInterfaceMethodRef(reader));
case 12:
return(JavaConstant.ReadNameAndType(reader));
case 15:
return(JavaConstant.ReadMethodHandle(reader));
case 16:
return(JavaConstant.ReadMethodType(reader));
case 18:
return(JavaConstant.ReadInvokeDynamic(reader));
default:
return(null);
}
}
public static JavaConstant[] ReadAll(ByteReader reader)
{
// CONSTANT POOL LENGTH (U2)
int length = reader.ReadShort() - 1;
IConstantHolder[] holders = new IConstantHolder[length];
for (int i = 0; i < length; i++)
{
holders[i] = JavaConstant.Read(reader);
}
JavaConstant[] array = new JavaConstant[length];
for (int i = 0; i < length; i++)
{
array[i] = holders[i].GetConstant(holders);
}
return(array);
}
public StaticConstantHolder(JavaConstant constant)
{
this.Constant = constant;
}
