RemoteDocumentValidationService.java

package eu.europa.esig.dss.validation;

import java.util.ArrayList;
import java.util.List;

import eu.europa.esig.dss.DSSDocument;
import eu.europa.esig.dss.InMemoryDocument;
import eu.europa.esig.dss.RemoteDocument;
import eu.europa.esig.dss.utils.Utils;
import eu.europa.esig.dss.validation.reports.Reports;
import eu.europa.esig.dss.validation.reports.dto.ReportsDTO;
import eu.europa.esig.jaxb.policy.ConstraintsParameters;

public class RemoteDocumentValidationService {

	private CertificateVerifier verifier;

	public void setVerifier(CertificateVerifier verifier) {
		this.verifier = verifier;
	}

	public ReportsDTO validateDocument(RemoteDocument signedFile, RemoteDocument originalFile, ConstraintsParameters policy) {

		DSSDocument signedDocument = new InMemoryDocument(signedFile.getBytes(), signedFile.getName(), signedFile.getMimeType());
		SignedDocumentValidator signedDocValidator = SignedDocumentValidator.fromDocument(signedDocument);
		signedDocValidator.setCertificateVerifier(verifier);

		if (originalFile != null && Utils.isArrayNotEmpty(originalFile.getBytes())) {
			List<DSSDocument> list = new ArrayList<DSSDocument>();
			DSSDocument orignalDocument = new InMemoryDocument(originalFile.getBytes(), originalFile.getName(), originalFile.getMimeType());
			list.add(orignalDocument);
			signedDocValidator.setDetachedContents(list);
		}

		Reports reports = policy != null ? signedDocValidator.validateDocument(policy) : signedDocValidator.validateDocument();

		ReportsDTO result = new ReportsDTO(reports.getDiagnosticDataJaxb(), reports.getSimpleReportJaxb(), reports.getDetailedReportJaxb());

		return result;
	}

}