Example usage for java.util.regex Pattern matches

Introduction

In this page you can find the example usage for java.util.regex Pattern matches.

Prototype

public static boolean matches(String regex, CharSequence input) 

Source Link

Document

Compiles the given regular expression and attempts to match the given input against it.

Usage

From source file:com.oncore.calorders.core.utils.FormatHelper.java

/**
 * Checks if the CharSequence is a valid email address format
 *
 * <pre>//  w  w  w  .j  a v  a2s  .c  o m
 * PageUtilities.isValidEmailAddress(null) = false
 * PageUtilities.isValidEmailAddress("") = false
 * PageUtilities.isValidEmailAddress(" ") = false
 * PageUtilities.isValidEmailAddress("abc") = false
 * PageUtilities.isValidEmailAddress("ab@") = false
 * PageUtilities.isValidEmailAddress("ab@c") = false
 * PageUtilities.isValidEmailAddress("ab@xyz.com") = true
 * </pre>
 *
 * @author OnCore Consulting LLC
 *
 * @param address an email address to validate
 *
 *
 * @return true if the value is a valid address, false otherwise
 */
public static Boolean isValidEmailAddress(final String address) {
    Boolean result = Boolean.FALSE;

    if (StringUtils.isNotBlank(address)) {

        try {
            result = Pattern.matches("[-0-9a-zA-Z.+_]+@[-0-9a-zA-Z.+_]+\\.[a-zA-Z]{2,4}", address);
        } catch (PatternSyntaxException px) {
            Logger.warn(LOG, "Invalid email pattern detected");
        } catch (Exception ex) {
            Logger.warn(LOG, "Fatal error occurred during email validation check");
        }
    }

    return result;

}

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From source file:com.gote.downloader.kgs.KGSDownloader.java

/**
 * From KGS result, tells the game result
 * /*from w w  w  .j a v  a 2 s  .  c om*/
 * @param pKGSResult String as "W+0.5"
 * @return TournamentOpenGothaUtil Result value
 */
public String getStdResultFromKGSResult(String pKGSResult) {
    if (Pattern.matches("(w|W)[\\w\\p{Punct}\\s]*", pKGSResult)) {
        return TournamentOpenGothaUtil.VALUE_GAME_RESULT_WHITEWINS;
    } else if (Pattern.matches("(b|B)[\\w\\p{Punct}\\s]*", pKGSResult)) {
        return TournamentOpenGothaUtil.VALUE_GAME_RESULT_BLACKWINS;
    }

    return TournamentOpenGothaUtil.VALUE_GAME_RESULT_UNKNOWN;
}

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From source file:com.jsfsample.util.StringUtil.java

/**
 * Check if a string is a valid driver license
 * // www.  j a  v  a  2  s  .  c  o  m
 * @param string
 *            -- 15 long licnese characters
 * @param aDate
 *            -- dob of driver
 * @return boolean
 */
public static boolean isValidDriverLicense(Date aDate, String str) {
    boolean valid = false;
    valid = Pattern.matches("[a-zA-Z]\\d{12}(0[1-9]|[12][0-9]|3[01])", str);
    if (valid) {
        String strDate = DateUtil.getDate(aDate);
        String str1011 = str.substring(9, 11); // 10th and 11th characters
        // -- year of driver's dob
        String str1415 = str.substring(13, 15);// 14th and 15th characters
        // -- day of driver's dob
        String dobdd = strDate.substring(3, 5);
        String dobyy = strDate.substring(8, 10);
        if (!dobdd.equals(str1415) || !dobyy.equals(str1011)) {
            valid = false;
        }
    }
    return valid;
}

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From source file:com.ittm_solutions.ipacore.IpaApi.java

/**
 * Checks the string (a part of the content) for known errors.
 * <p>//from w w w .j  a  va  2s  .  c o  m
 * This method reads through the given substring of the response content and
 * checks whether it contains a fragment that could indicate an error.
 *
 * @return null or the error indicator
 */
private static IpaErrorIndication containsStringIndicatingError(String contentFragement) {
    // FIXME an error div may span multiple lines, and could include other
    // divs; these regexes are not sufficient, a real xml parser should be
    // used
    final Pattern errDivRgx1 = Pattern.compile(".*?<\\s*div\\s+id='errors'.*?>(.*?)</\\s*div\\s*>.*");
    final Pattern errDivRgx2 = Pattern.compile(".*?<\\s*div\\s+id='errors'.*?>(.*)");

    if (Pattern.matches(".*Your current IPA license does not have privileges to access this feature.*",
            contentFragement)) {
        return IpaErrorIndication.UNAUTHORIZED;
    }
    if (Pattern.matches(
            ".*The dataset name \\(.*?\\) already exists in the project .*?\\.\\s+Please choose a different dataset name.*",
            contentFragement)) {
        return IpaErrorIndication.DATASET_NAME_EXISTS;
    }
    if (Pattern.matches(
            ".*The analysis name \\(.*?\\) already exists in the project .*?\\.\\s+Please choose a different analysis name.*",
            contentFragement)) {
        return IpaErrorIndication.ANALYSIS_NAME_EXISTS;
    }
    if (Pattern.matches("^No analysis found for ID=(\\d+) for userId=(\\d+)$", contentFragement)) {
        return IpaErrorIndication.ANALYSIS_ID_NOT_FOUND;
    }
    if (Pattern.matches(".*session has been expired.*", contentFragement)) {
        return IpaErrorIndication.SESSION_EXPIRED;
    }
    Matcher m1 = errDivRgx1.matcher(contentFragement);
    if (m1.find()) {
        IpaErrorIndication err = IpaErrorIndication.OTHER;
        err.setMessage(m1.group(1));
        return err;
    }
    Matcher m2 = errDivRgx2.matcher(contentFragement);
    if (m2.find()) {
        IpaErrorIndication err = IpaErrorIndication.OTHER;
        err.setMessage(m2.group(1));
        return err;
    }
    if (Pattern.matches("<\\s*html.*", contentFragement)) {
        return IpaErrorIndication.CONTAINS_HTML;
    }

    return null;
}

---

From source file:dhbw.ka.mwi.businesshorizon2.ui.login.LogInScreenPresenter.java

/**
 * Prueft ob es sich um eine gltige Mailadresse handelt und gibt "true"
 * fuer gltig und "false" fuer nicht gltig zurueck. Eine Mailadresse muss
 * aus mindestens einem Zeichen vor dem '@', mindestens einem zwischen '@'
 * und Domain, einem Punkt und einer Domain bestehen. Bei keiner
 * Uebereinstimmung wird zudem eine Fehlermeldung an die ViewImpl zur
 * Ausgabe zurueckgegeben.//from w  w w.  ja v  a2 s . c  o m
 * 
 * @author Marcel Rosenberger, Annika Weis
 * @return Ob es sich um eine gltige Mailadresse handelt.
 */
private boolean validateMailAdress() {
    boolean validMailAdress;

    // hier wird die Mailadresse berprft
    if (Pattern.matches(
            "^([a-zA-Z0-9]+(?:[._+-][a-zA-Z0-9]+)*)@([a-zA-Z0-9]+(?:[.-][a-zA-Z0-9]+)*[.][a-zA-Z]{2,})$",
            emailAdress)) {
        validMailAdress = true;
        logger.debug("Mailadresse gltig.");
    } else {
        validMailAdress = false;
        getView().showErrorMessage("Bitte geben Sie eine gltige Mailadresse ein.");
        logger.debug("Mailadresse ungltig.");
    }

    return validMailAdress;
}

---

From source file:net.spfbl.whois.Domain.java

/**
 * Verifica se o endereo contm um domnio.
 * @param address o endereo a ser verificado.
 * @return verdadeiro se o endereo contm um domnio.
 *///from  ww w . j a v  a2 s  . co  m
public static boolean isHostname(String address) {
    if (address == null) {
        return false;
    } else {
        address = address.trim();
        if (SubnetIPv4.isValidIPv4(address)) {
            return false;
        } else {
            address = address.toLowerCase();
            return Pattern.matches(
                    "^\\.?" + "(([a-zA-Z0-9_]|[a-zA-Z0-9_][a-zA-Z0-9_-]{0,61}[a-zA-Z0-9_])"
                            + "(\\.([a-zA-Z0-9_]|[a-zA-Z0-9_][a-zA-Z0-9_-]{0,61}[a-zA-Z0-9]))*)" + "\\.?$",
                    address);

        }
    }
}

---

From source file:com.b2international.snowowl.snomed.importer.net4j.SnomedSubsetImportUtil.java

private boolean isConceptId(final String sctId) {
    if (!Pattern.matches("^\\d*$", sctId) || sctId.length() < 6 || sctId.length() > 18) {
        return false;
    }//from  w w  w .  java2  s  . c om
    if (!VerhoeffCheck.validateLastChecksumDigit(sctId)) {
        return false;
    }
    final String componentNatureId = sctId.substring(sctId.length() - 2, sctId.length() - 1);
    if ("1".equals(componentNatureId)) {
        return false;
    }
    if ("2".equals(componentNatureId)) {
        return false;
    }
    return true;
}

---

From source file:ambroafb.general.AnnotiationUtils.java

private static boolean checkValidationForContentAmountAnnotation(Field field, Object currSceneController) {
    boolean contentIsCorrect = false;
    Annotations.ContentAmount annotation = field.getAnnotation(Annotations.ContentAmount.class);
    Object[] typeAndContent = getNodesTypeAndContent(field, currSceneController);

    String integerPartPattern = annotation.valueForIntegerPart();
    int outerIntegerPartMaxLen = annotation.integerPartMaxLen();
    if (outerIntegerPartMaxLen > 0) {
        integerPartPattern = annotation.valueForIntegerPart().replaceFirst(
                "" + (Annotations.ContentAmount.integerPartMaxLen - 1), "" + annotation.integerPartMaxLen());
    }//from  w  w w  .  ja v  a  2 s .co  m

    if (!Pattern.matches(integerPartPattern, (String) typeAndContent[1])) {
        String integerPartExplain = (outerIntegerPartMaxLen > 0) ? "" + outerIntegerPartMaxLen
                : "" + Annotations.ContentAmount.integerPartMaxLen;
        String explainFromBundle = GeneralConfig.getInstance().getTitleFor(annotation.explainForIntegerPart());
        String integerPartExp = explainFromBundle.replaceFirst("#", integerPartExplain);
        changeNodeTitleLabelVisual((Node) typeAndContent[0], integerPartExp);
    } else if (!Pattern.matches(annotation.valueForFractionalPart(), (String) typeAndContent[1])) {
        String explainFromBundle = GeneralConfig.getInstance()
                .getTitleFor(annotation.explainForFractionalPart());
        String fractionalPartExp = explainFromBundle.replaceFirst("#",
                "" + Annotations.ContentAmount.fractionalPartMaxLen);
        changeNodeTitleLabelVisual((Node) typeAndContent[0], fractionalPartExp);
    } else if (!Pattern.matches(annotation.valueForWhole(), (String) typeAndContent[1])) {
        changeNodeTitleLabelVisual((Node) typeAndContent[0], annotation.explainForWhole());
    } else {
        changeNodeTitleLabelVisual((Node) typeAndContent[0], "");
        contentIsCorrect = true;
    }
    return contentIsCorrect;
}

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From source file:com.thoughtworks.go.server.service.MagicalMaterialAndMaterialConfigConversionTest.java

private boolean isNotAConcrete_NonTest_MaterialConfigImplementation(Class aClass) {
    return Pattern.matches(".*(Test|Dummy).*", aClass.toString()) || Modifier.isAbstract(aClass.getModifiers());
}

---

From source file:com.jaspersoft.jasperserver.remote.services.impl.ResourcesManagementRemoteServiceImpl.java

/**
 * Generic entry point to create a new resource.
 *
 * @param resourceDescriptor/*w  w w.ja  va  2s.  c  o  m*/
 */
public ResourceDescriptor putResource(ResourceDescriptor resourceDescriptor) throws ServiceException {
    final String uriString = resourceDescriptor.getUriString();
    if (Pattern.matches(".*/" + TenantService.ORGANIZATIONS + "/[^/]+$", uriString)) {
        // 'organizations' is technical folder. No resources is permitted to be created here
        throw new ServiceException(ServiceException.FORBIDDEN,
                "Creation of resources in " + TenantService.ORGANIZATIONS + " folder isn't allowed");
    }
    if (!ResourceDescriptor.TYPE_FOLDER.equals(resourceDescriptor.getWsType())
            && Pattern.matches("/[^/]+$|.*/" + TenantService.ORGANIZATIONS + "(/[^/]+){2}$", uriString)) {
        // only folders can be created in root folder or organization's root folder
        throw new ServiceException(ServiceException.FORBIDDEN,
                "Creation of resources in root folder isn't allowed");
    }

    try {
        ResourceHandler handler = getHandler(resourceDescriptor.getWsType());

        if (handler == null) {
            throw new ServiceException(ServiceException.RESOURCE_BAD_REQUEST,
                    "The resource type is not supported by this server");
        }
        return handler.update(resourceDescriptor, null, true);
    } catch (ServiceException se) {
        throw se;
    } catch (AccessDeniedException ex) {
        // Let's try to be as specific as possible with the errors...
        throw new ServiceException(ServiceException.FORBIDDEN, ex.getLocalizedMessage());
    }
}

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