Example usage for org.apache.commons.validator.routines UrlValidator isValid

Introduction

In this page you can find the example usage for org.apache.commons.validator.routines UrlValidator isValid.

Prototype

public boolean isValid(String value) 

Source Link

Document

Checks if a field has a valid url address.

Usage

From source file:org.sakaiproject.portlets.PortletIFrame.java

public boolean validateURL(String urlToValidate) {
    // return FormattedText.validateURL(urlToValidate); // KNL-1105
    if (StringUtils.isBlank(urlToValidate))
        return false;

    if (ABOUT_BLANK.equals(urlToValidate))
        return true;

    // Check if the url is "Escapable" - run through the URL-URI-URL gauntlet
    String escapedURL = sanitizeHrefURL(urlToValidate);
    if (escapedURL == null)
        return false;

    // For a protocol-relative URL, we validate with protocol attached 
    // RFC 1808 Section 4
    if ((urlToValidate.startsWith("//")) && (urlToValidate.indexOf("://") == -1)) {
        urlToValidate = PROTOCOL_PREFIX + urlToValidate;
    }//from  w  ww. ja  v  a2  s. c o m

    // For a site-relative URL, we validate with host name and protocol attached 
    // SAK-13787 SAK-23752
    if ((urlToValidate.startsWith("/")) && (urlToValidate.indexOf("://") == -1)) {
        urlToValidate = HOST_PREFIX + urlToValidate;
    }

    // Validate the url
    UrlValidator urlValidator = new UrlValidator(UrlValidator.ALLOW_LOCAL_URLS);
    return urlValidator.isValid(urlToValidate);
}

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From source file:org.sakaiproject.util.impl.FormattedTextImpl.java

public boolean validateURL(String urlToValidate) {
    if (StringUtils.isBlank(urlToValidate))
        return false;

    if (ABOUT_BLANK.equals(urlToValidate))
        return true;

    // Check if the url is "Escapable" - run through the URL-URI-URL gauntlet
    String escapedURL = sanitizeHrefURL(urlToValidate);
    if (escapedURL == null)
        return false;

    // For a protocol-relative URL, we validate with protocol attached 
    // RFC 1808 Section 4
    if ((urlToValidate.startsWith("//")) && (urlToValidate.indexOf("://") == -1)) {
        urlToValidate = PROTOCOL_PREFIX + urlToValidate;
    }//ww  w  .  j a v  a 2s .c  o  m

    // For a site-relative URL, we validate with host name and protocol attached 
    // SAK-13787 SAK-23752
    if ((urlToValidate.startsWith("/")) && (urlToValidate.indexOf("://") == -1)) {
        urlToValidate = HOST_PREFIX + urlToValidate;
    }

    // Validate the url
    UrlValidator urlValidator = new UrlValidator(UrlValidator.ALLOW_LOCAL_URLS);
    return urlValidator.isValid(urlToValidate);
}

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From source file:org.shadowmask.core.discovery.rules.UrlRule.java

@Override
public boolean evaluate() {
    if (value == null) {
        throw new DataDiscoveryException("Should fill the column value before fire inspect rules.");
    }//from   ww w .ja va 2  s.co  m

    String urlValue = value;
    if (!(value.startsWith("http://") || value.startsWith("https://") || value.startsWith("ftp://"))) {
        urlValue = "http://" + value;
    }
    UrlValidator urlValidator = new UrlValidator();
    return urlValidator.isValid(urlValue);
}

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From source file:org.slc.sli.api.validation.impl.SimpleURLValidator.java

@Override
public boolean validate(URI url) {
    String[] schemes = { "http", "https" };
    UrlValidator validator = new UrlValidator(schemes);

    return validator.isValid(url.toString());
}

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From source file:org.trustedanalytics.h2oscoringengine.publisher.restapi.validation.HostValidationRule.java

@Override
public void validate(MultiValueMap<String, String> request) {
    try {/*  ww  w. j  a  v  a 2 s  .c  o m*/
        formDataValidator.validateField(request, HOST_KEY);
        UrlValidator urlValidator = new UrlValidator();
        if (!urlValidator.isValid(request.get(HOST_KEY).get(0))) {
            throw new ValidationException("Url given in " + HOST_KEY + " form field is invalid");
        }

    } catch (IllegalArgumentException e) {
        throw new ValidationException(e);
    }
}

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From source file:org.wattdepot.client.http.api.collector.MultiThreadedCollector.java

/**
 * @throws BadSensorUriException if the Sensor's URI isn't valid.
 * @throws IdNotFoundException if there is a problem with the Collector
 *         Process Definition.//from  www . j  a  va  2s  . c  om
 */
private void validate() throws BadSensorUriException, IdNotFoundException {
    Sensor s = client.getSensor(definition.getSensorId());
    String[] schemes = { "http", "https" };
    UrlValidator urlValidator = new UrlValidator(schemes);
    if (!urlValidator.isValid(s.getUri())) {
        throw new BadSensorUriException(s.getUri() + " is not a valid URI.");
    }
}

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From source file:org.wso2.developerstudio.eclipse.platform.ui.validator.CommonFieldValidator.java

public static void isValidUrl(String url, String field) throws FieldValidationException {
    if (url.contains(":") && !url.startsWith(":")) {
        if (url.startsWith("http:") || url.startsWith("https:") || url.startsWith("ftp:")) {
            UrlValidator urlValidator = new UrlValidator(UrlValidator.ALLOW_LOCAL_URLS);
            if (!urlValidator.isValid(url)) {
                if (!isParameter(url, true)) {
                    throw new FieldValidationException(field + ": Invalid URL provided");
                }//from  w w  w  .  j  av  a  2  s.c  om

            }
        }
    } else {
        if (url.startsWith(":")) {
            throw new FieldValidationException(field + ": Invalid URL provided");
        } else {
            if (!isParameter(url, false)) {
                throw new FieldValidationException(field + ": Invalid URL provided");
            }
        }
    }
}

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From source file:org.zaizi.manifoldcf.agents.transformation.stanbol.StanbolEnhancer.java

private String getURILocalName(String uri) {
    UrlValidator urlValidator = new UrlValidator();
    if (urlValidator.isValid(uri)) {
        URIImpl uriImpl = new URIImpl(uri);
        return uriImpl.getLocalName();
    } else {/* ww w .j ava2 s . c om*/
        return uri;
    }
}

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From source file:pt.ua.bioinformatics.coeus.nanopub.NanopubParser.java

/**
 * Do the nanopublication generation/parsing
 *
 *//*  w w w  . j a  v  a 2 s .c o m*/
public void parse() {

    for (String string : concept_childs) {
        System.err.println("\t[COEUS][NanopubParser] " + string);
    }
    Logger.getLogger(NanopubParser.class.getName()).log(Level.INFO, "[COEUS][NanopubParser] Start parsing: {0}",
            concept_root);

    Boot.start();

    String queryConcepts = "SELECT * {?item coeus:hasConcept " + concept_root + " FILTER NOT EXISTS {"
            + concept_root + " coeus:builtNp true }}";
    ResultSet rs = Boot.getAPI().selectRS(queryConcepts, false);
    if (!rs.hasNext() && Config.isDebug()) {
        Logger.getLogger(NanopubParser.class.getName()).log(Level.INFO,
                "[COEUS][NanopubParser] Already parsed the concept {0}", concept_root);
    }
    UrlValidator urlValidator = new UrlValidator();
    while (rs.hasNext()) {
        QuerySolution row = rs.next();

        String item = row.get("item").toString();
        //System.out.println(item);
        String queryItems = "SELECT * { <" + item + "> ?p ?o}";
        ResultSet rs_item = Boot.getAPI().selectRS(queryItems, false);

        //Build Assertion
        String np_item = item + "_Nanopub";
        Assertion a = new Assertion(np_item + "_Assertion");
        //Add Items to Assertion field
        while (rs_item.hasNext()) {
            QuerySolution row_item = rs_item.next();
            String p = row_item.get("p").toString();
            String o = row_item.get("o").toString();
            //System.out.println(item + " " + p + " " + o);

            if (urlValidator.isValid(o)) {
                a.add(new Triple(Node.createURI(item), Node.createURI(p), Node.createURI(o)));
            } else {
                a.add(new Triple(Node.createURI(item), Node.createURI(p), Node.createLiteral(o)));
            }
            if (p.endsWith("isAssociatedTo")) {
                a = addAssociations(a, o);
            }
        }

        //Build Provenance
        Provenance p = new Provenance(np_item + "_Provenance");
        p.add(new Triple(Node.createURI(a.getUri()), Node.createURI("http://www.w3.org/ns/prov#wasDerivedFrom"),
                Node.createURI("http://bioinformatics.ua.pt/coeus/")));
        for (JSONObject json : prov) {
            String predicate = (String) json.get("predicate");
            String object = (String) json.get("object");
            if (urlValidator.isValid(object)) {
                p.add(new Triple(Node.createURI(a.getUri()), Node.createURI(PrefixFactory.decode(predicate)),
                        Node.createURI(object)));
            } else {
                p.add(new Triple(Node.createURI(a.getUri()), Node.createURI(PrefixFactory.decode(predicate)),
                        Node.createLiteral(object)));
            }
        }

        //Build PublicationInfo
        PublicationInfo i = new PublicationInfo(np_item + "_PubInfo");
        i.add(new Triple(Node.createURI(np_item), Node.createURI("http://www.w3.org/ns/prov#generatedAtTime"),
                Node.createLiteral(new Date().toString(), null, XSDDatatype.XSDdateTime)));
        i.add(new Triple(Node.createURI(np_item), Node.createURI("http://www.w3.org/ns/prov#wasAttributedTo"),
                Node.createLiteral(Config.getName())));
        i.add(new Triple(Node.createURI(np_item), Node.createURI("http://www.w3.org/ns/prov#wasGeneratedBy"),
                Node.createURI(PrefixFactory.decode(concept_root))));
        for (JSONObject json : info) {
            String predicate = (String) json.get("predicate");
            String object = (String) json.get("object");
            if (urlValidator.isValid(object)) {
                i.add(new Triple(Node.createURI(np_item), Node.createURI(PrefixFactory.decode(predicate)),
                        Node.createURI(object)));
            } else {
                i.add(new Triple(Node.createURI(np_item), Node.createURI(PrefixFactory.decode(predicate)),
                        Node.createLiteral(object)));
            }
        }

        /**/
        Nanopublication np = new Nanopublication(np_item, a, p, i);
        //System.out.println(np.writeNQuads());
        Boot.getAPI().storeNanopub(np, concept_root);

    }
    save();
}

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From source file:pt.ua.bioinformatics.coeus.nanopub.NanopubParser.java

/**
 * Add all objects (recursive function) with the property
 * (coeus:isAssociatedTo) to the Assertion
 *
 * @param a/*from   w w  w.  j a  va  2  s .  c  o m*/
 * @param object
 * @return
 */
public Assertion addAssociations(Assertion a, String object) {
    String queryItems = "SELECT * { <" + object + "> ?p ?o}";
    ResultSet rs_item = Boot.getAPI().selectRS(queryItems, false);
    ResultSet rs_item_test = Boot.getAPI().selectRS(queryItems, false);
    Boolean load = false;

    //Test if the data concept is to load into the assertion
    while (rs_item_test.hasNext()) {
        QuerySolution row_item = rs_item_test.next();
        String p = row_item.get("p").toString();
        String o = row_item.get("o").toString();

        if ((p.endsWith("hasConcept")) && (concept_childs.contains(PrefixFactory.encode(o).split(":")[1]))) {
            load = true;
            Logger.getLogger(NanopubParser.class.getName()).log(Level.INFO,
                    PrefixFactory.encode(o).split(":")[1]);
        }
    }

    while (rs_item.hasNext()) {
        QuerySolution row_item = rs_item.next();
        String p = row_item.get("p").toString();
        String o = row_item.get("o").toString();
        //Add all or add only the association
        if (load || p.endsWith("isAssociatedTo")) {
            UrlValidator urlValidator = new UrlValidator();
            if (urlValidator.isValid(o)) {
                a.add(new Triple(Node.createURI(object), Node.createURI(p), Node.createURI(o)));
            } else {
                a.add(new Triple(Node.createURI(object), Node.createURI(p), Node.createLiteral(o)));
            }
        }
        if (p.endsWith("isAssociatedTo")) {
            Triple t = new Triple(Node.createURI(o), Node.createURI(p), Node.createURI(object));
            if (!a.getContent().contains(t)) {
                a = addAssociations(a, o);
            }
        }
    }
    return a;
}

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