Examples with TransDelegate org.pentaho.di.repository.pur.TransDelegate used on opensource projects

Example 1 with TransDelegate

use of org.pentaho.di.repository.pur.TransDelegate in project pentaho-kettle by pentaho.

the class StreamToTransNodeConverter method convert.

public IRepositoryFileData convert(final InputStream inputStream, final String charset, final String mimeType) {
    try {
        long size = inputStream.available();
        TransMeta transMeta = new TransMeta();
        Repository repository = connectToRepository();
        Document doc = PDIImportUtil.loadXMLFrom(inputStream);
        transMeta.loadXML(doc.getDocumentElement(), repository, false);
        TransDelegate delegate = new TransDelegate(repository, this.unifiedRepository);
        saveSharedObjects(repository, transMeta);
        return new NodeRepositoryFileData(delegate.elementToDataNode(transMeta), size);
    } catch (Exception e) {
        logger.error(e);
        return null;
    }
}