public CodeAttribute Parse(Stream attributeDataStream, uint attributeDataLength, ClassReaderState readerState, AttributeScope scope)
{
var maxStack = Binary.BigEndian.ReadUInt16(attributeDataStream);
var maxLocals = Binary.BigEndian.ReadUInt16(attributeDataStream);
var code = new byte[Binary.BigEndian.ReadUInt32(attributeDataStream)];
attributeDataStream.Read(code);
var attribute = new CodeAttribute
{
MaxStack = maxStack,
MaxLocals = maxLocals,
Code = code
};
var exceptionTableSize = Binary.BigEndian.ReadUInt16(attributeDataStream);
attribute.ExceptionTable.Capacity = exceptionTableSize;
for (var i = 0; i < exceptionTableSize; i++)
{
var exceptionTableEntry = new CodeAttribute.ExceptionTableEntry
{
StartPc = Binary.BigEndian.ReadUInt16(attributeDataStream),
EndPc = Binary.BigEndian.ReadUInt16(attributeDataStream),
HandlerPc = Binary.BigEndian.ReadUInt16(attributeDataStream)
};
var catchTypeIndex = Binary.BigEndian.ReadUInt16(attributeDataStream);
if (catchTypeIndex != 0)
{
exceptionTableEntry.CatchType = new ClassName(readerState.ConstantPool
.GetEntry <ClassEntry>(catchTypeIndex)
.Name.String);
}
attribute.ExceptionTable.Add(exceptionTableEntry);
}
var attributesCount = Binary.BigEndian.ReadUInt16(attributeDataStream);
attribute.Attributes.Capacity = attributesCount;
for (var i = 0; i < attributesCount; i++)
{
attribute.Attributes.Add(ClassFile.ParseAttribute(attributeDataStream, readerState, AttributeScope.Code));
}
return(attribute);
}