Package org.marc4j

Examples of org.marc4j.MarcException

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    public Record next() {
        String[] tokens = line.trim().split("\t");
       
        if (tokens.length != 3)
            throw new MarcException("Index out of bounds");

        Record record = factory.newRecord("00000nz  a2200000o  4500");

        ControlField cf = factory.newControlField("001", tokens[0]);
        record.addVariableField(cf);
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            rdr.parse(src);

            charsets = saxUms.getCharSets();
            combining = saxUms.getCombiningChars();
        } catch (Exception e) {
            throw new MarcException(e.getMessage(), e);
        }
    }
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            rdr.parse(src);

            charsets = saxUms.getCharSets();
            combining = saxUms.getCombiningChars();
        } catch (Exception e) {
            throw new MarcException(e.getMessage(), e);
        }
    }
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            rdr.parse(src);

            charsets = saxUms.getCharSets();
            combining = saxUms.getCombiningChars();
        } catch (Exception e) {
            throw new MarcException(e.getMessage(), e);
        }
    }  
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                {
                    errorList.addError(ErrorHandler.MINOR_ERROR, "Escape character found at end of field, discarding it.");
                }
                else
                {
                    throw new MarcException("Escape character found at end of field");
                }
                break;
            }
            switch (data[cdt.offset + 1 + extra]) {
            case 0x28:  // '('
            case 0x2c:  // ','
                set_cdt(cdt, 0, data, 2 + extra, false);
                break;
            case 0x29:  // ')'
            case 0x2d:  // '-'
                set_cdt(cdt, 1, data, 2 + extra, false);
                break;
            case 0x24:  // '$'
                if (!loadedMultibyte) {
                    loadMultibyte();
                    loadedMultibyte = true;
                }
                switch (data[cdt.offset + 2 + extra + extra2]) {
                case 0x29:  // ')'
                case 0x2d:  // '-'
                    set_cdt(cdt, 1, data, 3 + extra + extra2, true);
                    break;
                case 0x2c:  // ','
                    set_cdt(cdt, 0, data, 3 + extra + extra2, true);
                    break;
                case 0x31:  // '1'
                    cdt.g0 = data[cdt.offset + 2 + extra + extra2];
                    cdt.offset += 3 + extra + extra2;
                    cdt.multibyte = true;
                    break;
                case 0x20:  // ' '
                    // space found in escape code: look ahead and try to proceed
                    extra2++;
                    break;
                default:
                    // unknown code character found: discard escape sequence and return
                    cdt.offset += 1;
                    if (errorList != null)
                    {
                        errorList.addError(ErrorHandler.MINOR_ERROR, "Unknown character set code found following escape character. Discarding escape character.");
                    }
                    else
                    {
                        throw new MarcException("Unknown character set code found following escape character.");
                    }
                    break;
                }
                break;
            case 0x67:  // 'g'
            case 0x62:  // 'b'
            case 0x70:  // 'p'
                cdt.g0 = data[cdt.offset + 1 + extra];
                cdt.offset += 2 + extra;
                cdt.multibyte = false;
                break;
            case 0x73:  // 's'
                cdt.g0 = 0x42;
                cdt.offset += 2 + extra;
                cdt.multibyte = false;
                break;
            case 0x20:  // ' '
                // space found in escape code: look ahead and try to proceed
                if (errorList == null)
                {
                    throw new MarcException("Extraneous space character found within MARC8 character set escape sequence");
                }
                extra++;
                break;
            default:
                // unknown code character found: discard escape sequence and return
                cdt.offset += 1;
                if (errorList != null)
                {
                    errorList.addError(ErrorHandler.MINOR_ERROR, "Unknown character set code found following escape character. Discarding escape character.");
                }
                else
                {
                    throw new MarcException("Unknown character set code found following escape character.");
                }
                break;
            }
        }
        if (errorList != null && ( extra != 0 || extra2 != 0))
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            {
                errorList.addError(ErrorHandler.ERROR_TYPO, "Extraneous space character found within MARC8 character set escape sequence. Skipping over space.");
            }          
            else
            {
                throw new MarcException("Extraneous space character found within MARC8 character set escape sequence");
            }
            addnlOffset++;
        }
        else if ("(,)-$!".indexOf(data[cdt.offset + addnlOffset]) != -1)
        {
            if (errorList != null)
            {
                errorList.addError(ErrorHandler.MINOR_ERROR, "Extraneaous intermediate character found following escape character. Discarding intermediate character.");
            }          
            else
            {
                throw new MarcException("Extraneaous intermediate character found following escape character.");
            }
            addnlOffset++;
        }
        if ("34BE1NQS2".indexOf(data[cdt.offset + addnlOffset]) == -1)
        {
            cdt.offset += 1;
            cdt.multibyte = false;
            if (errorList != null)
            {
                errorList.addError(ErrorHandler.MINOR_ERROR, "Unknown character set code found following escape character. Discarding escape character.");
            }          
            else
            {
                throw new MarcException("Unknown character set code found following escape character.");
            }
        }
        else  // All is well, proceed normally
        {
            if (g0_or_g1 == 0) cdt.g0 = data[cdt.offset + addnlOffset];
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Related Classes of org.marc4j.MarcException

  • org.marc4j.converter.impl.AnselToUnicode
  • org.marc4j.converter.impl.CodeTable
  • org.marc4j.converter.impl.ReverseCodeTableHash
  • org.marc4j.MarcPermissiveStreamReader
  • org.marc4j.samples.PersonalNamesReader
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