Examples with AnyURIValue org.exist.xquery.value.AnyURIValue used on opensource projects

Example 26 with AnyURIValue

use of org.exist.xquery.value.AnyURIValue in project exist by eXist-db.

the class XMLDBRemove method evalWithCollection.

/* (non-Javadoc)
	 * @see org.exist.xquery.BasicFunction#eval(org.exist.xquery.value.Sequence[], org.exist.xquery.value.Sequence)
	 */
public Sequence evalWithCollection(Collection collection, Sequence[] args, Sequence contextSequence) throws XPathException {
    if (getSignature().getArgumentCount() == 2) {
        final String doc = new AnyURIValue(args[1].itemAt(0).getStringValue()).toXmldbURI().toString();
        try {
            final Resource resource = collection.getResource(doc);
            if (resource == null) {
                logger.error("Resource {} not found", doc);
                throw new XPathException(this, "Resource " + doc + " not found");
            }
            collection.removeResource(resource);
        } catch (final XMLDBException e) {
            logger.error(e.getMessage());
            throw new XPathException(this, "XMLDB exception caught: " + e.getMessage(), e);
        }
    } else {
        try {
            final CollectionManagementService service = (CollectionManagementService) collection.getService("CollectionManagementService", "1.0");
            service.removeCollection(collection.getName());
        } catch (final XMLDBException e) {
            logger.error("Cannot remove collection: {}", e.getMessage());
            throw new XPathException(this, "Cannot remove collection: " + e.getMessage(), e);
        }
    }
    return Sequence.EMPTY_SEQUENCE;
}

Example 27 with AnyURIValue

use of org.exist.xquery.value.AnyURIValue in project exist by eXist-db.

the class XMLDBHasLock method evalWithCollection.

public Sequence evalWithCollection(Collection collection, Sequence[] args, Sequence contextSequence) throws XPathException {
    try {
        final UserManagementService ums = (UserManagementService) collection.getService("UserManagementService", "1.0");
        final Resource res = collection.getResource(new AnyURIValue(args[1].getStringValue()).toXmldbURI().toString());
        if (res != null) {
            final String lockUser = ums.hasUserLock(res);
            if (lockUser != null && isCalledAs("clear-lock")) {
                ums.unlockResource(res);
            }
            return lockUser == null ? Sequence.EMPTY_SEQUENCE : new StringValue(lockUser);
        } else {
            logger.error("Unable to locate resource {}", args[1].getStringValue());
            throw new XPathException(this, "Unable to locate resource " + args[1].getStringValue());
        }
    } catch (final XMLDBException e) {
        logger.error("Failed to retrieve user lock");
        throw new XPathException(this, "Failed to retrieve user lock", e);
    }
}