public Reader readAscii() throws EdbcEx {
InputStreamReader isr;
if (segIS == null) segIS = new ByteSegIS(this, trace);
segIS.begin(in_msg_id);
try {
isr = char_set.getISR(segIS);
} catch (Exception e) {
// Should not happen!
throw new EdbcEx(title + ": character encoding failed");
}
return (isr);
} // readAscii
public InputStream readBinary() {
if (segIS == null) segIS = new ByteSegIS(this, trace);
segIS.begin(in_msg_id);
return (segIS);
} // readBinary