Examples with PcGtsType eu.transkribus.core.model.beans.pagecontent.PcGtsType used on opensource projects

Example 6 with PcGtsType

use of eu.transkribus.core.model.beans.pagecontent.PcGtsType in project TranskribusCore by Transkribus.

the class PageXmlUtils method createEmptyPcGtsType.

public static PcGtsType createEmptyPcGtsType(final URL imgUrl, Dimension dim) throws IOException {
    final String prot = imgUrl.getProtocol();
    PcGtsType pcGts;
    if (prot.startsWith("http")) {
        // fimagestore file
        FimgStoreImgMd md = FimgStoreReadConnection.getImgMd(imgUrl);
        pcGts = createEmptyPcGtsTypeForRemoteImg(imgUrl, md);
    } else {
        // try to deal with it as local file
        final File imgFile = FileUtils.toFile(imgUrl);
        pcGts = createEmptyPcGtsType(imgFile, dim);
    }
    return pcGts;
}

Example 7 with PcGtsType

use of eu.transkribus.core.model.beans.pagecontent.PcGtsType in project TranskribusCore by Transkribus.

the class PageXmlUtils method unmarshal.

public static PcGtsType unmarshal(String pageStr) throws JAXBException {
    Unmarshaller u = createUnmarshaller();
    StringReader sr = new StringReader(pageStr);
    @SuppressWarnings("unchecked") PcGtsType pageData = ((JAXBElement<PcGtsType>) u.unmarshal(sr)).getValue();
    return pageData;
}

Example 8 with PcGtsType

use of eu.transkribus.core.model.beans.pagecontent.PcGtsType in project TranskribusCore by Transkribus.

the class PageXmlUtils method unmarshal.

public static PcGtsType unmarshal(File file) throws JAXBException {
    Unmarshaller u = createUnmarshaller();
    // Use FileInputStream because JaxB handles File objects via URL internally and thus does not
    // allow all POSIX compliant file names, e.g. containing "#"
    FileInputStream fis;
    try {
        fis = new FileInputStream(file);
    } catch (FileNotFoundException e) {
        throw new JAXBException("File not found: " + file.getAbsolutePath(), e);
    }
    @SuppressWarnings("unchecked") PcGtsType pageData = ((JAXBElement<PcGtsType>) u.unmarshal(fis)).getValue();
    onPostConstruct(pageData);
    return pageData;
}

Example 9 with PcGtsType

use of eu.transkribus.core.model.beans.pagecontent.PcGtsType in project TranskribusCore by Transkribus.

the class PageXmlUtils method marshalToFile.

// public static File marshalToFile(PcGtsType page, File fileOut) throws JAXBException, IOException {
// return marshalToFile(page, fileOut, true);
// }
public static File marshalToFile(PcGtsType page, File fileOut) throws JAXBException, IOException {
    ValidationEventCollector vec = new ValidationEventCollector();
    Marshaller marshaller = createMarshaller(vec);
    ObjectFactory objectFactory = new ObjectFactory();
    JAXBElement<PcGtsType> je = objectFactory.createPcGts(page);
    File backup = null;
    if (fileOut.exists()) {
        logger.debug("file exists: " + fileOut.getAbsolutePath() + " - backing up!");
        backup = CoreUtils.backupFile(fileOut);
    }
    try {
        marshaller.marshal(je, fileOut);
    } catch (Exception e) {
        if (backup != null) {
            logger.debug("restoring backup: " + backup.getAbsolutePath());
            FileUtils.copyFile(backup, fileOut);
        }
        if (e instanceof JAXBException)
            throw e;
        else
            throw new JAXBException(e.getMessage(), e);
    } finally {
        if (backup != null)
            backup.delete();
    }
    String msg = buildMsg(vec, page);
    if (!msg.startsWith(NO_EVENTS_MSG))
        logger.info(msg);
    return fileOut;
}

Example 10 with PcGtsType

use of eu.transkribus.core.model.beans.pagecontent.PcGtsType in project TranskribusCore by Transkribus.

the class PageXmlUtils method unmarshal.

public static PcGtsType unmarshal(byte[] bytes) throws JAXBException {
    Unmarshaller u = createUnmarshaller();
    ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
    @SuppressWarnings("unchecked") PcGtsType pageData = ((JAXBElement<PcGtsType>) u.unmarshal(bis)).getValue();
    onPostConstruct(pageData);
    return pageData;
}