Examples with FileStoreURIPortObject com.genericworkflownodes.knime.base.data.port.FileStoreURIPortObject used on opensource projects

Example 6 with FileStoreURIPortObject

use of com.genericworkflownodes.knime.base.data.port.FileStoreURIPortObject in project GenericKnimeNodes by genericworkflownodes.

the class Image2FilePortNodeModel method writeImageFile.

private FileStoreURIPortObject writeImageFile(ImageContent content, final ExecutionContext exec) throws IOException {
    FileStoreURIPortObject fsPortObject = new FileStoreURIPortObject(exec.createFileStore("Image2FilePort"));
    File outFile = fsPortObject.registerFile(Image2FilePortNodeModel.class.getSimpleName() + "." + IMAGE_FILE_EXTENSION);
    logger.debug("Created output file " + outFile.getAbsolutePath());
    final FileOutputStream out = new FileOutputStream(outFile);
    try {
        content.save(out);
    } finally {
        out.close();
    }
    return fsPortObject;
}

Example 7 with FileStoreURIPortObject

use of com.genericworkflownodes.knime.base.data.port.FileStoreURIPortObject in project GenericKnimeNodes by genericworkflownodes.

the class ManglerNodeModel method execute.

/**
 * {@inheritDoc}
 */
@Override
protected PortObject[] execute(final PortObject[] inData, final ExecutionContext exec) throws Exception {
    // translate portobject to table
    BufferedDataTable table = (BufferedDataTable) inData[0];
    // create a file where we can write to
    FileStoreURIPortObject fsupo;
    fsupo = new FileStoreURIPortObject(exec.createFileStore("ManglerNodeModel"));
    // File file = fileStash.getFile(demangler.getMIMEType(), "mime");
    File file = fsupo.registerFile("mangled_file." + demangler.getMIMEType());
    // translate the filename to a URIContent
    URIContent outputURI = new URIContent(file.toURI(), demangler.getMIMEType());
    // write file
    demangler.mangle(table, outputURI.getURI());
    // create list
    List<URIContent> uriList = new ArrayList<URIContent>();
    uriList.add(outputURI);
    return new FileStoreURIPortObject[] { fsupo };
}