Examples with PackageException org.expath.pkg.repo.PackageException used on opensource projects

Example 11 with PackageException

use of org.expath.pkg.repo.PackageException in project exist by eXist-db.

the class GetResource method eval.

@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {
    String pkgName = args[0].getStringValue();
    String path = args[1].getStringValue();
    Optional<ExistRepository> repo = context.getRepository();
    if (repo.isPresent()) {
        try {
            for (Packages pp : repo.get().getParentRepo().listPackages()) {
                final Package pkg = pp.latest();
                if (pkg.getName().equals(pkgName)) {
                    try {
                        // FileSystemResolver already returns an input stream
                        StreamSource source = (StreamSource) pkg.getResolver().resolveResource(path);
                        return Base64BinaryDocument.getInstance(context, source.getInputStream());
                    } catch (Storage.NotExistException e) {
                        throw new XPathException(ErrorCodes.FODC0002, "Resource " + path + " does not exist.", e);
                    }
                }
            }
        } catch (PackageException e) {
            throw new XPathException(this, ErrorCodes.FOER0000, "Caught package error while reading expath package");
        }
    } else {
        throw new XPathException("expath repository not available");
    }
    return Sequence.EMPTY_SEQUENCE;
}

Example 12 with PackageException

use of org.expath.pkg.repo.PackageException in project exist by eXist-db.

the class ExistPkgExtension method parseDescriptor.

@Override
protected void parseDescriptor(XMLStreamReader parser, Package pkg) throws PackageException {
    myXSHelper.ensureNextElement(parser, "package");
    final ExistPkgInfo info = new ExistPkgInfo(pkg);
    try {
        parser.next();
        while (parser.getEventType() == XMLStreamConstants.START_ELEMENT) {
            if (EXIST_PKG_NS.equals(parser.getNamespaceURI())) {
                handleElement(parser, pkg, info);
            } else {
                // TODO: FIXME: Actually ignore (pass it.)
                throw new PackageException("TODO: Ignore elements in other namespace");
            }
            parser.next();
        }
        // position to </package>
        parser.next();
    } catch (final XMLStreamException ex) {
        throw new PackageException("Error reading the exist descriptor", ex);
    }
    pkg.addInfo(getName(), info);
    // phase though (during the "xrepo install").
    if (!info.getJars().isEmpty()) {
        try {
            pkg.getResolver().resolveResource(".exist/classpath.txt");
        } catch (final NotExistException ex) {
            setupPackage(pkg, info);
        }
    }
}