Examples with DataField org.marc4j.marc.DataField used on opensource projects

Example 26 with DataField

use of org.marc4j.marc.DataField in project RecordManager2 by moravianlibrary.

the class DefaultMarcInterceptor method intercept.

@Override
public byte[] intercept() {
    if (conf.getItemId() == null) {
        MarcRecord marcRecord = new MarcRecordImpl(record);
        return marcRecord.export(IOFormat.XML_MARC).getBytes(StandardCharsets.UTF_8);
    }
    Record newRecord = new RecordImpl();
    newRecord.setLeader(record.getLeader());
    for (ControlField cf : record.getControlFields()) {
        newRecord.addVariableField(cf);
    }
    for (DataField df : record.getDataFields()) {
        processField996(df);
        newRecord.addVariableField(df);
    }
    return new MarcRecordImpl(newRecord).export(IOFormat.XML_MARC).getBytes(StandardCharsets.UTF_8);
}

Example 27 with DataField

use of org.marc4j.marc.DataField in project RecordManager2 by moravianlibrary.

the class MzkNormsMarcInterceptor method intercept.

@Override
public byte[] intercept() {
    if (super.getRecord() == null) {
        return new byte[0];
    }
    MarcRecord marc = new MarcRecordImpl(super.getRecord());
    Record newRecord = new RecordImpl();
    MarcFactory marcFactory = new MarcFactoryImpl();
    newRecord.setLeader(getRecord().getLeader());
    for (ControlField cf : super.getRecord().getControlFields()) {
        newRecord.addVariableField(cf);
    }
    Map<String, List<DataField>> dfMap = marc.getAllFields();
    for (String tag : new TreeSet<String>(dfMap.keySet())) {
        // sorted tags
        for (DataField df : dfMap.get(tag)) {
            // kill fields 996, 910 and 540
            if (df.getTag().equals("996"))
                continue;
            if (df.getTag().equals("910"))
                continue;
            if (df.getTag().equals("540")) {
                if (df.getSubfield('a').getData().contains("Normy lze objednat u pultu ve Studovně novin " + "a časopisů (2.p.) a studovat se mohou pouze ve studovně."))
                    continue;
            }
            if (df.getTag().equals("520")) {
                /*
					 * MAPPING
					 * 520 a Norma je platná = 500a
					 */
                List<Pair<Character, Character>> directMapping = new ArrayList<>();
                directMapping.add(Pair.of('a', 'a'));
                DataField newDf = marcFactory.newDataField("500", ' ', ' ');
                for (Pair<Character, Character> mapping : directMapping) {
                    Subfield sf = df.getSubfield(mapping.getLeft());
                    if (!sf.getData().contains("Norma je platná")) {
                        continue;
                    }
                    newDf.addSubfield(sf);
                }
                newRecord.addVariableField(newDf);
            } else {
                newRecord.addVariableField(df);
            }
        }
    }
    return new MarcRecordImpl(newRecord).export(IOFormat.XML_MARC).getBytes(StandardCharsets.UTF_8);
}

Example 28 with DataField

use of org.marc4j.marc.DataField in project RecordManager2 by moravianlibrary.

the class OpenlibMarcInterceptor method intercept.

@Override
public byte[] intercept() {
    if (super.getRecord() == null) {
        return new byte[0];
    }
    MarcRecord marc = new MarcRecordImpl(super.getRecord());
    Record newRecord = new RecordImpl();
    MarcFactory marcFactory = new MarcFactoryImpl();
    newRecord.setLeader(getRecord().getLeader());
    for (ControlField cf : super.getRecord().getControlFields()) {
        newRecord.addVariableField(cf);
    }
    Map<String, List<DataField>> dfMap = marc.getAllFields();
    for (String tag : new TreeSet<String>(dfMap.keySet())) {
        // sorted tags
        for (DataField df : dfMap.get(tag)) {
            if (df.getTag().equals("856")) {
                // kill field 85641
                if (df.getIndicator1() == '4' && df.getIndicator2() == '1')
                    continue;
                if (df.getIndicator1() == '4' && df.getIndicator2() == '2') {
                    Subfield sf = df.getSubfield('u');
                    if (sf != null) {
                        Matcher matcher = OPENLIBRARY_URL.matcher(sf.getData());
                        if (matcher.matches()) {
                            DataField newDf = marcFactory.newDataField("856", '4', '2');
                            newDf.addSubfield(df.getSubfield('u'));
                            newDf.addSubfield(marcFactory.newSubfield('y', TEXT_856y));
                            newRecord.addVariableField(newDf);
                        } else
                            newRecord.addVariableField(df);
                    }
                }
            } else
                newRecord.addVariableField(df);
        }
    }
    return new MarcRecordImpl(newRecord).export(IOFormat.XML_MARC).getBytes(StandardCharsets.UTF_8);
}

Example 29 with DataField

use of org.marc4j.marc.DataField in project RecordManager2 by moravianlibrary.

the class MarcFactoryImpl method newDataField.

/**
 * Creates a new data field with the given tag and indicators and subfields
 * and returns the instance.
 *
 * @return DataField
 */
@Override
public DataField newDataField(String tag, char ind1, char ind2, String... subfieldCodesAndData) {
    DataField df = new DataFieldImpl(tag, ind1, ind2);
    if (subfieldCodesAndData.length % 2 == 1) {
        throw new MarcException("Error: must provide even number of parameters for subfields: code, data, code, data, ...");
    }
    for (int i = 0; i < subfieldCodesAndData.length; i += 2) {
        if (subfieldCodesAndData[i].length() != 1) {
            throw new MarcException("Error: subfieldCode must be a single character");
        }
        Subfield sf = newSubfield(subfieldCodesAndData[i].charAt(0), subfieldCodesAndData[i + 1]);
        df.addSubfield(sf);
    }
    return (df);
}

Example 30 with DataField

use of org.marc4j.marc.DataField in project RecordManager2 by moravianlibrary.

the class OsobnostiRegionuXmlStreamReader method addAuthor.

private void addAuthor(Person name) {
    DataField df = factory.newDataField("100", '1', ' ');
    if (name.getName() != null)
        newSubfield(df, 'a', name.getName());
    if (!name.getDate().isEmpty())
        newSubfield(df, 'd', name.getDate());
    record.addVariableField(df);
}