public virtual byte[] LoadBytecode(StructMethod mt, int codeFullLength)
{
string className = mt.GetClassStruct().qualifiedName;
try
{
using (DataInputFullStream @in = GetClassStream(className))
{
if (@in != null)
{
@in.Discard(8);
ConstantPool pool = mt.GetClassStruct().GetPool();
if (pool == null)
{
pool = new ConstantPool(@in);
}
else
{
ConstantPool.SkipPool(@in);
}
@in.Discard(6);
// interfaces
@in.Discard(@in.ReadUnsignedShort() * 2);
// fields
int size = @in.ReadUnsignedShort();
for (int i = 0; i < size; i++)
{
@in.Discard(6);
SkipAttributes(@in);
}
// methods
size = @in.ReadUnsignedShort();
for (int i = 0; i < size; i++)
{
@in.Discard(2);
int nameIndex = @in.ReadUnsignedShort();
int descriptorIndex = @in.ReadUnsignedShort();
string[] values = pool.GetClassElement(ConstantPool.Method, className, nameIndex,
descriptorIndex);
if (!mt.GetName().Equals(values[0]) || !mt.GetDescriptor().Equals(values[1]))
{
SkipAttributes(@in);
continue;
}
int attrSize = @in.ReadUnsignedShort();
for (int j = 0; j < attrSize; j++)
{
int attrNameIndex = @in.ReadUnsignedShort();
string attrName = pool.GetPrimitiveConstant(attrNameIndex).GetString();
if (!StructGeneralAttribute.Attribute_Code.GetName().Equals(attrName))
{
@in.Discard(@in.ReadInt());
continue;
}
@in.Discard(12);
return(@in.Read(codeFullLength));
}
break;
}
}
return(null);
}
}
catch (IOException ex)
{
throw;
}
}
