final int getSize(final ClassWriter cw, final byte[] code, final int len,
			final int maxStack, final int maxLocals) {
		Attribute attr = this;
		int size = 0;
		while (attr != null) {
			cw.newUTF8(attr.type);
			size += attr.write(cw, code, len, maxStack, maxLocals).length + 6;
			attr = attr.next;
		}
		return size;
	}