@JRubyMethod(name = "reopen", required = 0, optional = 2)
@Override
public IRubyObject reopen(IRubyObject[] args) {
if (args.length == 1 && !(args[0] instanceof RubyString)) {
return initialize_copy(args[0]);
}
// reset the state
doRewind();
data.closedRead = false;
data.closedWrite = false;
return initialize(args, Block.NULL_BLOCK);
}
@JRubyMethod(name = "rewind")
@Override
public IRubyObject rewind() {
doRewind();
return RubyFixnum.zero(getRuntime());
}