public MARCField(string tagNo, string indicator1, string indicator2, Hashtable subfields)
{
init();
_tag = new MARCTag(tagNo);
if (_tag._warn != null)
{
_warn = "It is not a valid tag.";
}
else
{
if (isControlField())
{
addControlField(subfields);
}
else
{
_indicator1 = indicator1;
if (!Regex.IsMatch(indicator1, "^[0-9A-Za-z ]$"))
{
_warn = "It is not a valid indicator 1.";
}
_indicator2 = indicator2;
if (!Regex.IsMatch(indicator2, "^[0-9A-Za-z ]$"))
{
_warn = "It is not a valid indicator 2.";
}
addSubFields(subfields);
}
}
}
public MARCField(string tagNo, int fieldLength, char[] fieldRaw)
{
init();
_tag = new MARCTag(tagNo);
string subfield;
if (_tag._warn != null)
{
_warn = "It is not a valid tag.";
}
else
{
if (isControlField())
{
char[] buff = new char[fieldRaw.Length -1];
Array.Copy(fieldRaw, buff, fieldRaw.Length-1);
subfield = new string(buff);
_data = subfield;
}
else
{
_indicator1 = fieldRaw[0].ToString();
if (!Regex.IsMatch(_indicator1, "^[0-9A-Za-z ]$"))
{
_warn = "It is not a valid indicator 1.";
}
_indicator2 = fieldRaw[1].ToString();
if (!Regex.IsMatch(_indicator2, "^[0-9A-Za-z ]$"))
{
_warn = "It is not a valid indicator 2.";
}
_warn = divide2Subfiels(fieldLength, fieldRaw);
}
}
}
private void replaceWith(MARCField field)
{
_data = field.data;
_indicator1 = field.indicator1;
_indicator2 = field.indicator2;
_subfields = field.getSubFields();
_tag = field.mTag;
}